Star • GDR1 5224177388815932672

Cluster: eps Cha

Proposed Clusters

Alternate Names: GDR1 5224177388815932672; WISEA J115816.31-780824.3; 2MASS J11581630-7808245; USNO-B 115816.0-780824; GDR2 5224177388815932672

SIP Output

Aladin

11 58 16.298 -78 08 24.43

FoV: 3'

Fiducial Data

Parameter

Value

Error

Unit

Reference

cluster_name

eps Cha

mem_num

0

ra

11 58 16.2977

gaiacollaboration2016

dec

-78 08 24.4294

gaiacollaboration2016

ra_deg

179.56790704

gaiacollaboration2016

dec_deg

-78.14011927

gaiacollaboration2016

pm_ra

-4.612

0.042

gaiacollaboration2018

pm_dec

-1.998

0.035

gaiacollaboration2018

rv

-42.89

0.32

gaiacollaboration2018

plx

0.5757

0.0209

gaiacollaboration2018

st_dist

1737.0158

63.06

gaiacollaboration2018

spt

K0

spt_num

50.0

[decimal allowed]

spt_lit

K0

H_alpha

1.0

Av

0.15

0.12

Agaia

0.7645

0.30155

gaiacollaboration2018

Teff

5030.0

103.4

log_Teff

3.702

0.01

L_star

59.091

5.57

Non Fiducial Data

Membership

cluster_name ([char])
Value	Error	Ref.
unknown		gaiacollaboration2016

mem_num ([integer])
Value	Error	Ref.
0		gaiacollaboration2016

ObsProp

spt ([char])
Value	Error	Ref.
K0		skiffBMK

spt_num ([decimal allowed])
Value	Error	Ref.
50.0		skiffBMK

spt_lit ([char])
Value	Error	Ref.
K0		skiffBMK

Derived Stellar Properties

Teff (K)
Value	Error	Ref.
4212.4	113.115	gaiacollaboration2018

L_star (Lsun)
Value	Error	Ref.
80.693	5.359	gaiacollaboration2018

R_star (Rsun)
Value	Error	Ref.
16.87	0.88	gaiacollaboration2018

Optical Photometry

gaia_g (mag)
Value	Error	Ref.
11.383		gaiacollaboration2016

Near-Infrared Photometry

tm_J (mag)
Value	Error	Ref.
9.51		feigelson2003

tm_H (mag)
Value	Error	Ref.
8.84		feigelson2003

tm_K (mag)
Value	Error	Ref.
8.72		feigelson2003

Coordinates

ra (h m s)
Value	Error	Ref.
11 58 16.308		cutri2003
11 58 16.298		gaiacollaboration2016
11 58 16.311		wright2010
11 58 16.0		feigelson2003
11 58 16.330		skiffBMK
11 58 16.297		gaiacollaboration2018

dec (d m s)
Value	Error	Ref.
-78 08 24.52		cutri2003
-78 08 24.43		gaiacollaboration2016
-78 08 24.37		wright2010
-78 08 24.5		feigelson2003
-78 08 24.40		skiffBMK
-78 08 24.43		gaiacollaboration2018

ra_deg (deg)
Value	Error	Ref.
179.567952	70.0	cutri2003
179.56790704	0.18	gaiacollaboration2016
179.5679632	22.2724	wright2010
179.56666667		feigelson2003
179.56804		skiffBMK
179.5679042	0.0214	gaiacollaboration2018

dec_deg (deg)
Value	Error	Ref.
-78.140144	140.0	cutri2003
-78.14011927	0.11	gaiacollaboration2016
-78.1401024	20.6228	wright2010
-78.14013889		feigelson2003
-78.14011		skiffBMK
-78.14011946	0.0179	gaiacollaboration2018