Main K2-139b
K2-139b

RA(2000) 19 16 15.969
DEC(2000) -17 54 38.40
RA_deg(2000) 289.0665385004400
DEC_deg(2000) -17.9106693091300
Mag 11.65
Period 28.382796d
28d 9h 11.2262m
T0 2459057.16689
T.E. 0.204
Binary Type 0.011
Start Phase -0.0036
End Phase 0.0036
Simbad Data
GCVS |-vartyp Data
NSV - Data
TYC 6300-2008-1 Data
HIP - Data
Gaia DR3 Data
AAVSO - Data
ASAS J- Data

Data
NSVS - Data
J- Pl1 Pl2 D1 D2
- - Plot Data

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Updated: AGO 15, 2026 (UTC)
REPORTDATE-OBS (UT)TELESCOPECCD CAMERAFRDATA
LC table
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Contact: Eduardo Fernández Lajús
E-mail: eflajus@fcaglp.unlp.edu.ar