Kepler-577 Overview
Kepler-577
0.52
R⦿
4854.00
K
Kepler-577 b
0.227
RJup
- Architecture
- Kepler-577
- Kepler-577
- Other Data
- Bibliography 17
- Exoplanet Archive Notes 1
- Nearby Data 7
Discovery Data
Host | Planet | Method | Year | Reference | Disposition |
---|---|---|---|---|---|
Kepler-577 | Kepler-577 b | Transit | 2016 | Morton et al. 2016 | Confirmed Planet |
Kepler-577 b
- Orbital period, transit mid-point, transit duration, Rp/Rs and their errors taken from DR24 KOI table. Planet radius error propagated from stellar radius error in ref. and Rp/Rs error. (Morton et al. 2016)
- RA
- 19h38m50.88s
- Dec
- +39d04m25.43s
- Distance
-
524.247+7.561-7.352pc
- Parallax
- 1.8791600±0.0269184 mas
- Ecliptic Latitude
- 59.18605 deg
- Ecliptic Longitude
- 309.31475 deg
- Galactic Latitude
- 8.36644 deg
- Galactic Longitude
- 72.76119 deg
- Total Proper Motion
- 10.0178924±0.0474777 mas/yr
- Proper Motion (RA)
- 7.3144000±0.0462986 mas/yr
- Proper Motion (Dec)
- -6.8452700±0.0487891 mas/yr
- Photometry
-
mV15.155±0.046
-
mTESS14.3274±0.0120
-
mJ13.438±0.028
-
mH12.952±0.035
-
mKs12.861±0.033
-
mKep14.885
-
mW112.811±0.023
-
mW212.863±0.023
-
mW312.419
-
mW49.19
-
mGaia14.936800±0.000362
-
mB15.627±0.069
-
mg---
-
mi---
-
mr---
-
mz---
Source | TICv8 | Berger et al. 2018 | Gaia DR2 | Morton et al. 2016 | Batalha et al. 2013 | Latham et al. 2005 | Q1-Q17 DR25 Supplemental KOI Table | Q1-Q17 DR25 KOI Table | Q1-Q17 DR24 KOI Table | Q1-Q16 KOI Table | Q1-Q12 KOI Table | Q1-Q8 KOI Table | Q1-Q6 KOI Table | Show Candidate Solutions >> | << Hide Candidate Solutions |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Teff
(K)
|
4987.0±122.0 | 3789±76 |
4574.3335+409.0770-785.3330
|
4984.000+52.107-41.606
|
4854 | 4854 | --- |
3787 +163-204
|
3789 +219-159
|
3789 +219-159
|
3789.00 +219.00-159.00
|
5057.00±64.00 | 4854 | ||
Metallicity
(dex)
|
--- | --- | --- |
-0.140+0.129-0.150
[Fe/H]
|
--- | -0.556 [Fe/H] | --- |
-0.22 +0.2-0.15
[Fe/H]
|
-0.210±0.160 [Fe/H] | -0.210±0.160 [Fe/H] | -0.210±0.160 [Fe/H] | --- | --- | ||
R✶
(R⦿)
|
0.707087 | 0.748±0.022 |
0.840707960+0.384618000-0.132359000
|
0.730+0.031-0.040
|
0.58 | 0.515 | --- |
0.477 +0.061-0.092
|
0.48±0.1 | 0.48±0.1 | 0.4800±0.1000 | 0.6880±0.0240 | .58 | ||
log g
(log10(cm/s2))
|
4.6582 | --- | --- |
4.610+0.028-0.032
|
4.72 | 4.90 | --- |
4.775 +0.096-0.056
|
4.774±0.125 | 4.774±0.125 | 4.774±0.125 | 4.660±0.300 | 4.72 | ||
L✶
(log10(L⦿))
|
-0.5550022 | --- |
-0.55470368+0.01524432-0.01579894
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ||
Age
(Gyr)
|
--- | --- | --- |
3.80+4.97-2.26
|
--- | --- | --- | --- | --- | --- | --- | 0.8±3.7 | --- | ||
M✶
(M⦿)
|
0.83 | --- | --- |
0.780+0.035-0.042
|
--- | --- | --- |
0.496 +0.057-0.093
|
0.5±0.1 | 0.5±0.1 | 0.5000±0.1000 | 0.7840±0.0200 | --- | ||
ρ✶
(g/cm3)
|
3.3099761 | --- | --- | --- | --- | --- | --- |
1.56084 +2.07231-0.01134
|
2.56615 +1.55498-0.14740
|
2.56615 +1.55498-0.14740
|
2.56615 +1.55498-0.14740
|
--- | --- |
- Status
- Confirmed Planet
- Detected By
- Transit
Source | Morton et al. 2016 | GajdoĊĦ et al. 2019 | Berger et al. 2018 | Holczer et al. 2016 | Q1-Q17 DR25 Supplemental KOI Table | Q1-Q17 DR25 KOI Table | Q1-Q17 DR24 KOI Table | Q1-Q16 KOI Table | Q1-Q12 KOI Table | Q1-Q8 KOI Table | Show Candidate Solutions >> | << Hide Candidate Solutions |
---|---|---|---|---|---|---|---|---|---|---|---|---|
P
(days)
|
25.69578251±6.32e-05 | 25.6958214324±0.0000618255 | --- | 25.69587165±0.00000260 | 25.69581456±5.824e-05 | 25.69581456±5.824e-05 | 25.69578251±6.32e-05 | 25.69578251±6.32e-05 | 25.69578251±6.32e-05 | 25.69597±0.00022 | ||
TC
(days)
|
2455021.78959±0.00192 | 2455021.78878000±0.00173239 | --- | 2454970.395391±0.002282 | 2455021.789±0.00175 | 2455021.789±0.00175 | 2455021.79±0.00192 | 2455021.79±0.00192 | 2455021.79±0.00192 | 2455021.7867±0.0026 | ||
a/R✶
|
--- | --- | --- | --- | --- | 37.9±16.8 | 44.7±13.6 | 44.7±13.6 | 44.7±13.6 | 44±19 | ||
Teq
(K)
|
--- | --- | --- | --- | --- | 314 | 315 | 315 | 315 | 467 | ||
b
|
--- | --- | --- | --- | --- |
0.68 +0.206-0.439
|
0.5133 +0.0204-0.4922
|
0.5133 +0.0204-0.4922
|
0.5133 +0.0204-0.4922
|
0.55±0.72 | ||
S
(S⨁)
|
--- | --- |
5.688+0.591-0.542
|
--- | --- |
2.30 +1.17-1.10
|
2.32 +1.92-1.09
|
2.32 +1.92-1.09
|
2.32 +1.92-1.09
|
--- | ||
e
|
--- | --- | --- | --- | --- | 0 | 0 | 0 | 0 | 0 | ||
i
(deg)
|
--- | --- | --- | --- | --- | 88.97 | 89.38 | 89.38 | 89.38 | 89.38 | ||
Rp
(R⨁)
|
2.55+0.38-0.15
|
--- |
2.657+0.269-0.158
|
--- | --- |
1.7 +0.21-0.33
|
1.68±0.35 | 1.68±0.35 | 1.68±0.35 | 2.37±0.73 | ||
Rp/R✶
|
0.032058 +0.004621-0.00084
|
--- | --- | --- | --- |
0.032548 +0.003146-0.001672
|
0.032058 +0.004621-0.00084
|
0.032058 +0.004621-0.00084
|
0.032058 +0.004621-0.00084
|
0.0316±0.0097 | ||
a
(au)
|
--- | --- | --- | --- | --- | .1348 | .1353 | .1353 | .1353 | .157 | ||
δ
(%)
|
--- | --- | --- | 0.1241 | --- |
0.11308+0.00290-0.00290
|
0.11643±0.00329 | 0.11643±0.00329 | 0.11643±0.00329 | 0.11440 | ||
T14
(hours)
|
3.9289±0.0807 | --- | --- | 4.0329 | --- | 4.0251±0.0791 | 3.9289±0.0807 | 3.9289±0.0807 | 3.9289±0.0807 | 3.9191 | ||
Rp
(RJup)
|
0.227+0.034-0.013
|
--- |
0.2370+0.0240-0.0141
|
--- | --- | --- | --- | --- | --- | --- |
Kepler Detection Products
(4 File Types, 15 Files)
Kepler Pipeline Data Validation Reports | q1_q12_tce | q1_q16_tce | q1_q17_dr24_tce | q1_q17_dr25_tce |
---|---|---|---|---|
Kepler Pipeline Data Validation Summaries | q1_q12_tce | q1_q16_tce | q1_q17_dr24_tce | q1_q17_dr25_tce |
Kepler TCERT Reports | q1_q16_tce | q1_q17_dr24_tce | q1_q17_dr25_tce | |
Kepler Planet Detection Metrics | q1_q17_dr24_stellar | q1_q17_dr24_stellar | q1_q17_dr25_stellar | q1_q17_dr25_stellar |
Kepler Detection Products
Kepler Pipeline Data Validation Summaries | q1_q12_tce | q1_q16_tce | q1_q17_dr24_tce | q1_q17_dr25_tce |
---|
Kepler Object of Interest
KepID | 3966801 | 3966801 | 3966801 | 3966801 | 3966801 | 3966801 | 3966801 |
---|---|---|---|---|---|---|---|
KOI Name | K00494.01 | K00494.01 | K00494.01 | K00494.01 | K00494.01 | K00494.01 | K00494.01 |
Kepler Name | Kepler-577 b | Kepler-577 b | Kepler-577 b | Kepler-577 b | Kepler-577 b | Kepler-577 b | Kepler-577 b |
Exoplanet Archive Disposition | CONFIRMED | CONFIRMED | CONFIRMED | CONFIRMED | CONFIRMED | CONFIRMED | CONFIRMED |
Vetting Status | Done | Done | Done | Done | Done | Done | Done |
Date of Last Parameter Update | 2018-08-16 | 2017-08-31 | 2015-09-24 | 2014-12-18 | 2014-12-04 | 2014-01-07 | 2013-02-12 |
Disposition Using Kepler Data | CANDIDATE | CANDIDATE | CANDIDATE | NOT DISPOSITIONED | NOT DISPOSITIONED | CANDIDATE | CANDIDATE |
Not Transit-Like False Positive Flag | 0 | 0 | 0 | 0 | 0 | --- | --- |
Stellar Eclipse False Positive Flag | 0 | 0 | 0 | 0 | 0 | --- | --- |
Centroid Offset False Positive Flag | 0 | 0 | 0 | 0 | 0 | --- | --- |
Ephemeris Match Indicates Contamination False Positive Flag | 0 | 0 | 0 | 0 | 0 | --- | --- |
Disposition Provenance | q1_q17_dr25_sup_koi | q1_q17_dr25_koi | q1_q17_dr24_koi | q1_q16_koi | q1_q12_koi | q1_q8_koi | q1_q6_kepler_candidates |
Orbital Period [days] | 25.69581456±5.824e-05 | 25.69581456±5.824e-05 | 25.69578251±6.32e-05 | 25.69578251±6.32e-05 | 25.69578251±6.32e-05 | 25.69597±0.00022 | 25.69597±0.00022 |
Transit Epoch [BKJD] | 188.78889±0.00175 | 188.78889±0.00175 | 188.78959±0.00192 | 188.78959±0.00192 | 188.78959±0.00192 | 188.7867±0.0026 | 188.7867±0.0026 |
Transit Epoch [BJD] | 2455021.789±0.00175 | 2455021.789±0.00175 | 2455021.79±0.00192 | 2455021.79±0.00192 | 2455021.79±0.00192 | 2455021.7867±0.0026 | 2455021.7867±0.0026 |
Parameters Provenance | q1_q17_dr25_sup_koi | q1_q17_dr25_koi | q1_q17_dr24_koi | q1_q16_koi | q1_q12_koi | q1_q8_koi | q1_q6_kepler_candidates |
Number of Planets | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
TCE Delivery | q1_q17_dr25_tce | q1_q17_dr25_tce | q1_q17_dr24_tce | q1_q16_tce | q1_q12_tce | --- | --- |
Link to DV Report | kplr003966801-20160209194854_dvr.pdf | kplr003966801-20160209194854_dvr.pdf | kplr003966801-20141002224145_dvr.pdf | kplr003966801-20130815195353_dvr.pdf | kplr003966801-20121029204534_dvr.pdf | --- | --- |
RA [decimal degrees] | 294.71194 | 294.71194 | 294.71194 | 294.71194 | 294.71194 | 294.71194 | 294.71194 |
Dec [decimal degrees] | 39.073761 | 39.073761 | 39.073761 | 39.073761 | 39.073761 | 39.073761 | 39.073761 |
Kepler-band [mag] | 14.885000000000002 | 14.885000000000002 | 14.885000000000002 | 14.885000000000002 | 14.885000000000002 | 14.885000000000002 | 14.885000000000002 |
g'-band [mag] | 15.59 | 15.59 | 15.59 | 15.59 | 15.59 | 15.59 | 15.59 |
r'-band [mag] | 14.84 | 14.84 | 14.84 | 14.84 | 14.84 | 14.84 | 14.84 |
i'-band [mag] | 14.582 | 14.582 | 14.582 | 14.582 | 14.582 | 14.582 | 14.582 |
z'-band [mag] | 14.428 | 14.428 | 14.428 | 14.428 | 14.428 | 14.428 | 14.428 |
J-band [mag] | 13.438 | 13.438 | 13.438 | 13.438 | 13.438 | 13.438 | 13.438 |
H-band [mag] | 12.952 | 12.952 | 12.952 | 12.952 | 12.952 | 12.952 | 12.952 |
K-band [mag] | 12.861 | 12.861 | 12.861 | 12.861 | 12.861 | 12.861 | 12.861 |
Disposition Score | --- | 1.0 | --- | --- | --- | --- | --- |
Comment | --- | NO_COMMENT | --- | --- | --- | --- | --- |
Eccentricity | --- | 0 | 0 | 0 | 0 | 0 | 0 |
Impact Parameter | --- |
0.68 +0.206-0.439
|
0.5133 +0.0204-0.4922
|
0.5133 +0.0204-0.4922
|
0.5133 +0.0204-0.4922
|
0.55±0.72 | 0.55±0.6 |
Transit Duration [hrs] | --- | 4.0251±0.0791 | 3.9289±0.0807 | 3.9289±0.0807 | 3.9289±0.0807 | 3.9191 | 3.9191 |
Transit Depth [ppm] | --- | 1130.8±29 | 1164.3±32.9 | 1164.3±32.9 | 1164.3±32.9 | 1144 | 1153 |
Planet-Star Radius Ratio | --- |
0.032548 +0.003146-0.001672
|
0.032058 +0.004621-0.00084
|
0.032058 +0.004621-0.00084
|
0.032058 +0.004621-0.00084
|
0.0316±0.0097 | 0.0316±0.0097 |
Fitted Stellar Density [g/cm**3] | --- |
1.56084 +2.07231-0.01134
|
2.56615 +1.55498-0.14740
|
2.56615 +1.55498-0.14740
|
2.56615 +1.55498-0.14740
|
--- | --- |
Planetary Fit Type | --- | LS+MCMC | MCMC | MCMC | MCMC | --- | --- |
Planetary Radius [Earth radii] | --- |
1.7 +0.21-0.33
|
1.68±0.35 | 1.68±0.35 | 1.68±0.35 | 2.37±0.73 | 2.01 |
Orbit Semi-Major Axis [au] | --- | .1348 | .1353 | .1353 | .1353 | .157 | .148 |
Inclination [deg] | --- | 88.97 | 89.38 | 89.38 | 89.38 | 89.38 | --- |
Equilibrium Temperature [K] | --- | 314 | 315 | 315 | 315 | 467 | 425 |
Insolation Flux [Earth flux] | --- |
2.30 +1.17-1.10
|
2.32 +1.92-1.09
|
2.32 +1.92-1.09
|
2.32 +1.92-1.09
|
--- | --- |
Planet-Star Distance over Star Radius | --- | 37.9±16.8 | 44.7±13.6 | 44.7±13.6 | 44.7±13.6 | 44±19 | 44±19 |
Limb Darkening Model | --- | Claret (2011 A&A 529 75) ATLAS LS | Claret (2011 A&A 529 75) ATLAS LS | Claret (2011 A&A 529 75) ATLAS LS | Claret (2011 A&A 529 75) ATLAS LS | Claret (2011 A&A 529 75) ATLAS LS | Claret (2011 A&A 529 75) ATLAS LS |
Limb Darkening Coeff. 4 | --- | 0.0 | 0.0 | 0.0 | 0.0 | -0.5463 | --- |
Limb Darkening Coeff. 3 | --- | 0.0 | 0.0 | 0.0 | 0.0 | 1.2249 | --- |
Limb Darkening Coeff. 2 | --- | 0.42600000000000005 | 0.42060000000000003 | 0.42060000000000003 | 0.42060000000000003 | -0.47900000000000004 | --- |
Limb Darkening Coeff. 1 | --- | 0.2631 | 0.26730000000000004 | 0.26730000000000004 | 0.26730000000000004 | 0.5993 | --- |
Maximum Single Event Statistic | --- | 7.9091387 | 8.348355999999999 | --- | --- | --- | --- |
Maximum Multiple Event Statistic | --- | 35.880089999999996 | 38.51103 | --- | --- | --- | --- |
Transit Signal-to-Noise | --- | 45.1 | 41.1 | 41.1 | 41.1 | 43.300000000000004 | 31.8 |
Number of Transits | --- | 42 | 42 | --- | --- | --- | --- |
TCE Planet Number | --- | 1 | 1 | 1 | 1 | --- | --- |
Quarters | --- | 11111011101110111000000000000000 | 11111011101110111000000000000000 | --- | --- | --- | --- |
Odd-Even Depth Comparision Statistic | --- | 0.5933 | --- | --- | --- | --- | --- |
Transit Model | --- | Mandel and Agol (2002 ApJ 580 171) | Mandel and Agol (2002 ApJ 580 171) | Mandel and Agol (2002 ApJ 580 171) | Mandel and Agol (2002 ApJ 580 171) | Mandel and Agol (2002 ApJ 580 171) | Mandel and Agol (2002 ApJ 580 171) |
Link to DV Summary | --- | kplr003966801-001-20160209194854_dvs.pdf | kplr003966801-001-20141002224145_dvs.pdf | kplr003966801-001-20130826182306_dvs.pdf | kplr003966801-001-20121115231752_dvs.pdf | --- | --- |
Stellar Effective Temperature [K] | --- |
3787 +163-204
|
3789 +219-159
|
3789 +219-159
|
3789.00 +219.00-159.00
|
5057.00±64.00 | 4854 |
Stellar Surface Gravity [log10(cm/s**2)] | --- |
4.775 +0.096-0.056
|
4.774±0.125 | 4.774±0.125 | 4.774±0.125 | 4.660±0.300 | 4.72 |
Stellar Metallicity [dex] | --- |
-0.22 +0.2-0.15
|
-0.210±0.160 | -0.210±0.160 | -0.210±0.160 | --- | --- |
Stellar Radius [Solar radii] | --- |
0.477 +0.061-0.092
|
0.48±0.1 | 0.48±0.1 | 0.4800±0.1000 | 0.6880±0.0240 | .58 |
Stellar Mass [Solar mass] | --- |
0.496 +0.057-0.093
|
0.5±0.1 | 0.5±0.1 | 0.5000±0.1000 | 0.7840±0.0200 | --- |
Stellar Parameter Provenance | --- | q1_q17_dr25_stellar | stellar_q1_q16 | stellar_q1_q16 | stellar_q1_q16 | Pinsonneault | KIC |
FW Offset Significance [percent] | --- | 0.896 | 0.232 | 0.049 | 0.157 | 0.08600000000000001 | --- |
FW Source α(OOT) [hrs] | --- | 19.647473±0.000011 | 19.647472±0.00001 | 19.647481±0.00001 | 19.647478000±0.000012000 | 19.647485000±0.000014000 | --- |
FW Source δ(OOT) [deg] | --- | 39.07369±0.00011 | 39.07358±0.00011 | 39.073596±0.0001 | 39.07358000±0.00013000 | 39.07365000±0.00015000 | --- |
FW Source Δα(OOT) [sec] | --- | 0.46±0.45 | 0.42±0.42 | 0.79±0.42 | 0.02700±0.04400 | 0.05400±0.05100 | --- |
FW Source Δδ(OOT) [arcsec] | --- | -0.25±0.39 | -0.64±0.39 | -0.59±0.36 | -0.02300±0.03000 | -0.00800±0.03500 | --- |
FW Δα(OOT) [sec] | --- | -0.00013±0.00051 | -7e-05±0.00048 | -0.00052±0.00052 | -3.1e-05±5.2e-05 | -6.3e-05±3e-05 | --- |
FW Δδ(OOT) [arcsec] | --- | -6e-05±0.00045 | 0.00038±0.00045 | 0.00034±0.00045 | 2.7e-05±3.7e-05 | 1e-05±2e-05 | --- |
PRF ΔαSQ(OOT) [arcsec] | --- | -0.11±0.11 | -0.145±0.099 | -0.11±0.12 | -0.0960±0.0420 | -0.1200±0.0720 | --- |
PRF ΔδSQ(OOT) [arcsec] | --- | -0.02±0.11 | -0.01±0.2 | 0.09±0.2 | 0.1500±0.1500 | 0.0800±0.2300 | --- |
PRF ΔθSQ(OOT) [arcsec] | --- | 0.12±0.11 | 0.15±0.18 | 0.14±0.19 | 0.1800±0.1300 | 0.1400±0.1400 | --- |
PRF ΔαSQ(KIC) [arcsec] | --- | 0.033±0.1 | 0.002±0.1 | 0.03±0.13 | 0.0450±0.0430 | 0.0190±0.0730 | --- |
PRF ΔδSQ(KIC) [arcsec] | --- | -0.03±0.18 | -0.02±0.16 | 0.06±0.16 | 0.1000±0.1500 | 0.0400±0.2400 | --- |
PRF ΔθSQ(KIC) [arcsec] | --- | 0.04±0.15 | 0.02±0.15 | 0.06±0.14 | 0.1100±0.1400 | 0.0400±0.2200 | --- |
Chi-Square | --- | --- | --- | --- | --- | 1.02 | 1.06 |
Stellar Age [Gyr] | --- | --- | --- | --- | --- | 0.8±3.7 | --- |
- Known Objects
- 1 Confirmed Planets
- 1 Kepler Objects of Interest (KOIs)
- 1 Threshold Crossing Events (TCEs)
- 4 2MASS Point Source Catalog
- Data Files
- 1 Kepler Time Series
- 1 SuperWASP Time Series
- 1 Associated Literature Data
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Transit timing variations and linear ephemerides of confirmed Kepler transiting exoplanets
Gajdoš et al. 2019 | Reference Overview -
Revised Radii of Kepler Stars and Planets Using Gaia Data Release 2
Berger et al. 2018 | Reference Overview -
Kepler KOI delivery, Q1-Q17 DR25 supplement
Q1-Q17 DR25 Supplemental KOI Table -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
Kepler KOI delivery, Q1-Q17 DR25
Q1-Q17 DR25 KOI Table -
Transit Timing Observations from Kepler. IX. Catalog of the Full Long-cadence Data Set
Holczer et al. 2016 | Reference Overview -
False Positive Probabilities for all Kepler Objects of Interest: 1284 Newly Validated Planets and 428 Likely False Positives
Morton et al. 2016 | Reference Overview -
Kepler KOI delivery, Q1-Q17 DR24
Q1-Q17 DR24 KOI Table -
Kepler KOI delivery, Q1-Q16
Q1-Q16 KOI Table -
Kepler KOI delivery, Q1-Q12
Q1-Q12 KOI Table -
Kepler KOI delivery, Q1-Q8
Q1-Q8 KOI Table -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
Kepler KOI delivery, Q1-Q6
Q1-Q6 KOI Table -
Planetary Candidates Observed by Kepler, III: Analysis of the First 16 Months of Data
Batalha et al. 2013 | Reference Overview -
The Kepler Input Catalog
Latham et al. 2005 | Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | Reference Overview
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- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
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