Star • GDR1 5199972739842127744

Cluster: eps Cha

Proposed Clusters

Alternate Names: 2MASS J11581646-7931082; GDR1 5199972739842127744; WISEA J115816.44-793108.3; GDR2 5199972744141213568

SIP Output

Aladin

11 58 16.423 -79 31 8.35

FoV: 3'

Fiducial Data

Parameter

Value

Error

Unit

Reference

cluster_name

eps Cha

ra

11 58 16.4234

gaiacollaboration2016

dec

-79 31 08.3527

gaiacollaboration2016

ra_deg

179.56843089

gaiacollaboration2016

dec_deg

-79.51898686

gaiacollaboration2016

pm_ra

-7.36

0.041

gaiacollaboration2018

pm_dec

-0.642

0.033

gaiacollaboration2018

plx

0.6006

0.0194

gaiacollaboration2018

st_dist

1665.0017

53.7813

gaiacollaboration2018

gaia_g

14.5279

0.0016

gaiacollaboration2018

gaia_bp

15.3942

0.0062

gaiacollaboration2018

gaia_rp

13.6004

0.0057

gaiacollaboration2018

tm_J

12.232

0.026

tm_H

11.544

0.026

tm_K

11.291

0.024

tm_flags

"AAA,0"

J

12.232

0.026

H

11.544

0.026

K

11.291

0.024

W_3p4

11.148

0.024

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.
-10.1	2.9	kastner2012

pm_dec (mas/yr)
Value	Error	Ref.
0.7	2.4	kastner2012

Derived Stellar Properties

Teff (K)
Value	Error	Ref.
3974.0	90.0	gaiacollaboration2018

L_star (Lsun)
Value	Error	Ref.
5.405	0.4785	gaiacollaboration2018

R_star (Rsun)
Value	Error	Ref.
4.9	0.22	gaiacollaboration2018

Optical Photometry

gaia_g (mag)
Value	Error	Ref.
14.351		gaiacollaboration2016

Mid-Infrared Photometry

W_3p4 (mag)
Value	Error	Ref.
11.144	0.025	kastner2012

W_4p6 (mag)
Value	Error	Ref.
11.153	0.022	kastner2012

W_12 (mag)
Value	Error	Ref.
10.974	0.092	kastner2012

W_22 (mag)
Value	Error	Ref.
8.683	0.239	kastner2012

Coordinates

ra (h m s)
Value	Error	Ref.
11 58 16.465		cutri2003
11 58 16.423		gaiacollaboration2016
11 58 16.444		wright2010
11 58 16.465		kastner2012
11 58 16.422		gaiacollaboration2018

dec (d m s)
Value	Error	Ref.
-79 31 08.25		cutri2003
-79 31 08.35		gaiacollaboration2016
-79 31 08.30		wright2010
-79 31 08.25		kastner2012
-79 31 08.35		gaiacollaboration2018

ra_deg (deg)
Value	Error	Ref.
179.568606	60.0	cutri2003
179.56843089	0.243	gaiacollaboration2016
179.5685158	32.3866	wright2010
179.56860417		kastner2012
179.56842543	0.022	gaiacollaboration2018

dec_deg (deg)
Value	Error	Ref.
-79.518959	110.0	cutri2003
-79.51898686	0.11	gaiacollaboration2016
-79.5189725	29.2099	wright2010
-79.51895833		kastner2012
-79.5189868	0.0174	gaiacollaboration2018