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4.9 based on 3,247 planets sold

PLANET BD+42 2315 b

A dark and cold world at the edge of the galaxy.

Official Planet Certificate

Registered in Planet Corporation Database®

Instant Digital Delivery

Fully Personalized With Your Name or Gift Recipient

Original price was: $ 6,99.Current price is: $ 4,99.

Scientific Details

🌍 Planet Information
Star Name ?
BD+42 2315
Planet Letter ?
b
HD Catalog Name ?
Hipparcos Name ?
TESS ID ?
TIC 376689863
Gaia DR2 ID ?
Gaia DR2 1534760078795225728
Gaia DR3 ID ?
Gaia DR3 1534760078795225728
🔬 How We Discovered It
Discovery Method ?
Radial Velocity
Discovery Year ?
2023
Discovery Location ?
Ground
Observatory ?
McDonald Observatory
Telescope ?
9.2 m Hobby-Eberly Telescope
Instrument ?
High Resolution Spectrograph
Status ?
Published Confirmed
Controversial? ?
0
🪐 Its Orbit Around The Star
Orbital Period (days) ?
123.05000000000
Distance to Star (AU) ?
0.5400000000
Orbit Shape ?
0.730000
Inclination (degrees) ?
Closest Point Time ?
Closest Point Angle ?
109.2000
⚖️ How Heavy It Is
Mass (Jupiters) ?
Mass (Earths) ?
Mass Minimum (Jupiters) ?
0.55000000
Mass Minimum (Earths) ?
174.80562385
📏 How Big It Is
Radius (Jupiters) ?
Radius (Earths) ?
Density (g/cm³) ?
🌡️ Its Temperature & Atmosphere
Equilibrium Temperature (K) ?
Insolation (Earths) ?
Surface Gravity (log g) ?
2.000000
🌓 When It Passes In Front Of Its Star
Transit Time ?
2453155.66000000
Transit Duration (hours) ?
Transit Depth (%) ?
Impact Parameter ?
📡 How It Makes Its Star Wobble
RV Semi-Amplitude (m/s) ?
26.70000
⭐ About Its Star
Star Distance (parsecs) ?
610.71500000
Star Mass (Suns) ?
1.380000
Star Radius (Suns) ?
17.850000
Star Temperature (K) ?
4500.00
Star Age (billions of years) ?
Metallicity ?
-0.2000
🌌 Where To Find It In The Sky
Right Ascension ?
12h30m21.30s
Declination ?
+41d16m10.44s
Galactic Longitude ?
138.62406
Galactic Latitude ?
75.20995
🚀 How The Star Moves
Proper Motion (RA) ?
19.6474000
Proper Motion (Dec) ?
-13.3041000
Radial Velocity (km/s) ?
💡 How Bright The Star Looks
V Magnitude ?
9.7230000
J Magnitude ?
7.8560000
H Magnitude ?
7.3480000
K Magnitude ?
7.2290000
🌟 The Whole Star System
Number of Stars ?
1
Number of Planets ?
1
Number of Moons ?
0

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4.9 based on 3,247 planets sold
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Perfect For Every Occasion

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Birthdays

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Valentine’s Day

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New Baby

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