TOI-1227 Overview

TOI-1227 0.44 R⦿ 3055.00 K
TOI-1227 b
0.854 RJup
Architecture
TOI-1227
TOI-1227
TOI-1227 b
Other Data
Bibliography 2
Nearby Data 3
Discovery Data
Host Planet Method Year Reference Disposition
TOI-1227 TOI-1227 b Transit 2022 Mann et al. 2022 Confirmed Planet
RA
12h27m04.17s
Dec
-72d27m06.66s
Distance
100.641+0.573-0.566
pc
Parallax
9.9079000±0.0557776 mas
Ecliptic Latitude
-59.39003 deg
Ecliptic Longitude
233.98449 deg
Galactic Latitude
-9.66817 deg
Galactic Longitude
301.07183 deg
Total Proper Motion
41.6482944±0.0962511 mas/yr
Proper Motion (RA)
-40.2658000±0.0972411 mas/yr
Proper Motion (Dec)
-10.6417000±0.0807572 mas/yr
Photometry
mV
16.999±1.133
mTESS
13.8020000±0.0075897
mJ
11.890±0.024
mH
11.312±0.022
mKs
11.034±0.021
mW1
10.887±0.023
mW2
10.649±0.021
mW3
10.516±0.062
mW4
8.625
mGaia
15.251400±0.000848
mB
18.473±0.162
Source Mann et al. 2022 TICv8
Teff
(K)
3072±74 3055.0±157.0
L
(log10(L⦿))
-2.60+0.03-0.03
-1.81583+0.10290-0.13511
ρ
(g/cm3)
1.33±0.25 7.172632±0.312430
M
(M⦿)
0.170±0.015 0.4371750±0.0203843
R
(R⦿)
0.56±0.03 0.441280±0.013263
log g
(log10(cm/s2))
--- 4.7892900±0.0058493
γ
(km/s)
13.3±0.3 ---
v sin i
(km/s)
16.65±0.24 ---
Age
(Gyr)
0.011±0.002 ---
Sp. T
M4.5V-M5V ---
Prot
(days)
1.65±0.04 ---
Status
Confirmed Planet
Detected By
Transit
Source Mann et al. 2022
a/R
34.01+0.97-1.00
b
0.849+0.024-0.015
S
(S)
3.21+0.38-0.36
i
(deg)
88.571+0.062-0.093
P
(days)
27.36397±0.00011
Rp
(R)
9.57+0.75-0.58
Rp
(RJup)
0.854+0.067-0.052
Rp/R
0.1568+0.0090-0.0047
a
(au)
0.0886+0.0054-0.0057
T14
(hours)
4.831+0.118-0.103
TC
(days)
2458617.4621±0.0016
Known Objects
1 Confirmed Planets
4 2MASS Point Source Catalog
Data Files
1 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
External Link
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