GJ 1214_b
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Constelation Ophiuchus
Coordinates 17 15 18.94 / +04 57 49.7
Star 2MASS J17151894+0457496
Spectral type M4
Magnitude V 14.67
Star / Planet radius 0.211 Rsun / 0.2415 Rjup
Star / Planet mass 0.157 Msun / 0.0179 Mjup
Transit length 52min
Period 1.58 days
Depth 17mmag
Epoch 2454999.712703
Schedule@TransitSearch.org GJ1214_b


gj1214finder
Finder da estrela GJ 1214. Criado com o skychart

gj1214field
Image credit: POSSI_stsci, target in the center.

_b-v
B-V index based on 2MASS catalog with J-K convertion to B-V.