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TOI-2285 Overview

  • Star: TOI-2285
    • Stellar Radius: 0.46 Solar Radius
    • Stellar Effective Temperature: 3546.00 K
    • Planet: TOI-2285.02
      • Disposition Candidate
      • Planet Radius 0.118 Jupiter Radius
    • Planet: TOI-2285 b
      • Disposition Confirmed
      • Planet Radius 0.158 Jupiter Radius

TOI-2285 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
TOI-2285
TOI-2285.02 9.67 d 1.33 R⨁ Transit 2026 TESS Project Candidate Planet
TOI-2285 b 13.64 d 1.77 R⨁ Transit 2021 Fukui et al. 2022 Confirmed Planet
TOI-2285 b
RA
22h10m15.18s
Dec
+58d42m21.94s
Distance
42.409±0.047 pc
Parallax
23.5510000±0.0259528 mas
Ecliptic Latitude
61.54647 deg
Ecliptic Longitude
14.6237 deg
Galactic Latitude
2.12357 deg
Galactic Longitude
103.28849 deg
Total Proper Motion
29.796203±0.049211 mas/yr
Proper Motion (RA)
21.262600±0.053727 mas/yr
Proper Motion (Dec)
-20.873800±0.044038 mas/yr
Photometry
mV 13.403±0.092
mTESS 11.3078000±0.0073081
mJ 9.860±0.027
mH 9.262±0.028
mKs 9.034±0.022
mW1 8.918±0.023
mW2 8.836±0.019
mW3 8.710±0.025
mW4 8.749
mGaia 12.431400±0.000384
mB 14.896±0.059
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Fukui et al. 2022 TICv8 ExoFOP ExoFOP
Teff
(K)
3491±58 3546.0±157.0 3546±157 3546±157
R✶
(R⦿)
0.464±0.013 0.4600140±0.0137236 0.46001398563385±0.01372360000000 0.4600139856338501±0.0137236000000000
log g
(log10(cm/s2))
--- 4.7726200±0.0066053 4.77262000±0.00660534 4.77262000±0.00660534
L✶
(log10(L⦿))
-1.54+0.01-0.02
-1.52081+0.09271-0.11803
 --- ---
ρ✶
(g/cm3)
--- 6.621348±0.298504 --- ---
M✶
(M⦿)
0.454±0.010 0.4571870±0.0203197 --- ---
Metallicity
(dex)
-0.050±0.120 [Fe/H] --- --- ---
γ
(km/s)
-24.1±0.5 --- --- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
TOI
Transit
Source Fukui 2025 Fukui et al. 2022 ExoFOP
Teq
(K)
358±8 284±6 287.076713378462
S
(S⨁)
3.91+0.36-0.33
 1.54±0.14 1.60513980185647
P
(days)
13.635109±0.000031
27.26955+0.00013-0.00010
 27.267201584602±0.000204296460
Rp
(R⨁)
1.77+0.12-0.09
 1.74±0.08 1.5781135858036±2.7466471000000
Rp
(RJup)
0.158+0.011-0.008
 0.155±0.007 0.14079010643703±0.24503986343736
δ
(%)
--- --- 0.115432788845401±0.022782411000000
T14
(hours)
--- --- 2.4164838811884±1.4647499000000
TC
(days)
2458747.1831±0.0029
(BJD-TDB)
2458747.1815+0.0017-0.0021
(BJD)
2458747.18462900±0.00470568
(BJD)
a/R✶
43.1+5.9-11.8
63.0+1.9-1.7
 ---
b
0.44+0.32-0.31
0.49+0.19-0.31
 ---
ω
(deg)
---
56.0+80.0-39.0
 ---
Mp
(M⨁)
--- <19.5 ---
Mp
(MJup)
--- <0.0614 ---
e
---
0.30+0.10-0.09
 ---
i
(deg)
---
89.66+0.22-0.19
 ---
Rp/R✶
0.0348+0.0021-0.0016
 0.0344±0.0013 ---
K
(m/s)
--- <7.5 ---
a
(au)
--- 0.1363±0.0010 ---
Print
Status
Candidate Planet
Detected By
Transit
Tools
Transit Prediction Service
TOI
Source ExoFOP
Teq
(K)
405.52848342759273
S
(S⨁)
6.391553901183996
P
(days)
9.673204627114675±0.000023527255000
Rp
(R⨁)
1.326076539055141±4.031665300000000
Rp
(RJup)
0.1183048284716148±0.3596817059378111
δ
(%)
0.0817332942575991±0.0150646220000000
T14
(hours)
1.2860601764173436±1.1493163000000000
TC
(days)
2458747.63600100±0.00205631
(BJD)
Print
Known Objects
1 Confirmed Planets
5 2MASS Point Source Catalog
Data Files
1 SuperWASP Time Series
1 Associated Literature Data
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