Star • GDR1 5203020998391171456

Cluster
eps Cha
Proposed Clusters
Alternate Names
HD 82879
2MASS J09282116-7815352
WISEA J092821.03-781535.1
GDR1 5203020998391171456
GDR2 5203021002689344000
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name eps Cha [char] murphy2013
ra 09 28 20.9842 h m s gaiacollaboration2016
dec -78 15 35.0562 d m s gaiacollaboration2016
ra_deg 142.08743396 deg gaiacollaboration2016
dec_deg -78.25973783 deg gaiacollaboration2016
pm_ra -28.211 0.043 mas/yr gaiacollaboration2018
pm_dec 20.35 0.046 mas/yr gaiacollaboration2018
rv 26.43 1.22 km/s gaiacollaboration2018
plx 8.504 0.0245 mas gaiacollaboration2018
st_dist 117.5917 0.3388 pc gaiacollaboration2018
spt F6 [char] skiffBMK
spt_num 36.0 [decimal allowed] skiffBMK
spt_lit F6 [char] skiffBMK
Av 0.0 0.21 mag YSOPY
Agaia 0.21 0.156 mag gaiacollaboration2018
Teff 6250.0 248.5 K YSOPY
log_Teff 3.796 0.02 log K YSOPY
gaia_g 8.9276 0.0004 mag gaiacollaboration2018
gaia_bp 9.1918 0.0017 mag gaiacollaboration2018
gaia_rp 8.5539 0.0024 mag gaiacollaboration2018
tm_J 8.124 0.021 mag cutri2003
tm_H 7.931 0.051 mag cutri2003
tm_K 7.828 0.033 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 7.979 0.194 mag wright2010
W_4p6 7.804 0.02 mag wright2010
W_12 7.774 0.018 mag wright2010
W_22 7.597 0.111 mag wright2010
wise_flags "BAAB,hh00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Motion
pm_ra (mas/yr)
Value Error Ref.
-26.959 0.68 gaiacollaboration2016
pm_dec (mas/yr)
Value Error Ref.
20.02 0.546 gaiacollaboration2016
plx (mas)
Value Error Ref.
9.03 0.424 gaiacollaboration2016
st_dist (pc)
Value Error Ref.
110.74 5.2 gaiacollaboration2016
Derived Stellar Properties
Av (mag)
Value Error Ref.
0.0 murphy2013
Teff (K)
Value Error Ref.
6418.5 154.195 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
2.709 0.0135 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.33 0.065 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
8.872 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
09 28 21.165 cutri2003
09 28 21.033 wright2010
09 28 21.1 murphy2013
09 28 21.120 skiffBMK
09 28 20.980 gaiacollaboration2018
09 28 20.984 gaiacollaboration2016
dec (d m s)
Value Error Ref.
-78 15 35.21 cutri2003
-78 15 35.17 wright2010
-78 15 35.0 murphy2013
-78 15 35.32 skiffBMK
-78 15 35.05 gaiacollaboration2018
-78 15 35.06 gaiacollaboration2016
ra_deg (deg)
Value Error Ref.
142.088186 80.0 cutri2003
142.0876371 37.1295 wright2010
142.08791667 murphy2013
142.088 skiffBMK
142.08741518 0.0208 gaiacollaboration2018
142.08743396 0.18 gaiacollaboration2016
dec_deg (deg)
Value Error Ref.
-78.259781 80.0 cutri2003
-78.2597683 35.5649 wright2010
-78.25972222 murphy2013
-78.25981 skiffBMK
-78.25973514 0.0237 gaiacollaboration2018
-78.25973783 0.223 gaiacollaboration2016