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TOI-3939 Overview

  • Star: TOI-3939
    • Stellar Radius: 0.75 Solar Radius
    • Stellar Effective Temperature: 4477.00 K
    • Planet: TOI-3939.01
      • Disposition Candidate
      • Planet Radius 1.091 Jupiter Radius

TOI-3939 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
TOI-3939
TOI-3939.01 2.35 d 12.23 R⨁ Transit 2021 TESS Project Candidate Planet
RA
23h46m50.01s
Dec
+66d51m38.90s
Distance
262.301+1.230-1.218
pc
Parallax
3.7835600±0.0176564 mas
Ecliptic Latitude
58.50091 deg
Ecliptic Longitude
41.33038 deg
Galactic Latitude
4.78227 deg
Galactic Longitude
116.63426 deg
Total Proper Motion
14.2177526±0.0288568 mas/yr
Proper Motion (RA)
13.1900000±0.0287866 mas/yr
Proper Motion (Dec)
-5.3073900±0.0292867 mas/yr
Photometry
mV 14.277±0.069
mTESS 13.2129±0.0061
mJ 12.157±0.024
mH 11.592±0.032
mKs 11.459±0.019
mW1 11.407±0.023
mW2 11.487±0.020
mW3 11.453±0.122
mW4 9.673
mGaia 13.944100±0.000579
mB 15.562±0.338
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Source TICv8 ExoFOP
Teff
(K)
4477.0±122.0 4477±122
R✶
(R⦿)
0.750561 0.75
log g
(log10(cm/s2))
4.53363 4.53
L✶
(log10(L⦿))
-0.6905853 ---
ρ✶
(g/cm3)
2.34069 ---
M✶
(M⦿)
0.702 ---
Print
Status
Candidate Planet
Detected By
Transit
Tools
Transit Prediction Service
TOI
Source ExoFOP
Teq
(K)
980
S
(S⨁)
153.353
P
(days)
2.3466472±0.0000015
Rp
(R⨁)
12.2268
Rp
(RJup)
1.09080
δ
(%)
2.5278000±0.0715834
T14
(hours)
1.957±0.067
TC
(days)
2459908.695489±0.000456
(BJD)
Print
Known Objects
5 2MASS Point Source Catalog
  • System
  • Star
  • Confirmed
  • Candidate
  • False Positive Planet
  • Controversial
  • False Positive
  • Aliases
  • Data Access
  • Transit Prediction Service
  • Time Series
  • Kepler | K2
  • External Link
  • Search
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