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

09 28 20.984 -78 15 35.06

FoV: 3'

Fiducial Data

Parameter

Value

Error

Unit

Reference

cluster_name

eps Cha

ra

09 28 20.9842

gaiacollaboration2016

dec

-78 15 35.0562

gaiacollaboration2016

ra_deg

142.08743396

gaiacollaboration2016

dec_deg

-78.25973783

gaiacollaboration2016

pm_ra

-28.211

0.043

gaiacollaboration2018

pm_dec

20.35

0.046

gaiacollaboration2018

rv

26.43

1.22

gaiacollaboration2018

plx

8.504

0.0245

gaiacollaboration2018

st_dist

117.5917

0.3388

gaiacollaboration2018

spt

F6

spt_num

36.0

[decimal allowed]

spt_lit

F6

Av

0.0

0.21

Agaia

0.21

0.156

gaiacollaboration2018

Teff

6250.0

248.5

log_Teff

3.796

0.02

gaia_g

8.9276

0.0004

gaiacollaboration2018

gaia_bp

9.1918

0.0017

gaiacollaboration2018

gaia_rp

8.5539

0.0024

gaiacollaboration2018

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