Star • 2MASS J09424157-7727130

Cluster
Sco-Cen
Proposed Clusters
Alternate Names
GDR2 5203452938961202048
WISEA J094241.46-772712.8
2MASS J09424157-7727130
2MASS J0942
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Sco-Cen [char] murphy2012
ra 09 42 41.5733 h m s cutri2003
dec -77 27 13.0356 d m s cutri2003
ra_deg 145.673222 deg cutri2003
dec_deg -77.453621 deg cutri2003
pm_ra -24.925 0.119 mas/yr gaiacollaboration2018
pm_dec 22.515 0.146 mas/yr gaiacollaboration2018
rv 18.3 2.0 km/s murphy2010
plx 8.8103 0.0692 mas gaiacollaboration2018
st_dist 113.5035 0.8915 pc gaiacollaboration2018
spt M4.6 [char] murphy2010
spt_num 64.6 0.5 [decimal allowed] murphy2010
spt_lit M4.6 [char] murphy2010
H_alpha -7.0 1.0 0.1nm murphy2010
LiI_6708 0.35 0.05 0.1nm murphy2010
Av 0.0 0.42 mag YSOPY
Teff 2992.0 90.7 K YSOPY
log_Teff 3.476 0.01 log K YSOPY
gaia_g 15.6636 0.0008 mag gaiacollaboration2018
gaia_bp 17.5752 0.0059 mag gaiacollaboration2018
gaia_rp 14.3412 0.0027 mag gaiacollaboration2018
tm_J 12.384 0.024 mag cutri2003
tm_H 11.787 0.022 mag cutri2003
tm_K 11.519 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 11.257 0.174 mag wright2010
W_4p6 11.124 0.021 mag wright2010
W_12 11.059 0.086 mag wright2010
W_22 9.335 mag wright2010
wise_flags "BAAU,hh00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown cutri2003
mem_num ([integer])
Value Error Ref.
0 cutri2003
Motion
pm_ra (mas/yr)
Value Error Ref.
-16.0 9.0 murphy2012
-16.0 9.0 murphy2010
pm_dec (mas/yr)
Value Error Ref.
23.0 9.0 murphy2012
23.0 9.0 murphy2010
rv (km/s)
Value Error Ref.
18.0 0.9 murphy2012
ObsProp
spt ([char])
Value Error Ref.
M4.5 murphy2012
spt_num ([decimal allowed])
Value Error Ref.
64.5 murphy2012
spt_lit ([char])
Value Error Ref.
M4.5 murphy2012
Derived Stellar Properties
Teff (K)
Value Error Ref.
3770.21 518.03 gaiacollaboration2018
Coordinates
ra (h m s)
Value Error Ref.
09 42 41.460 wright2010
09 42 41.57 murphy2012
09 42 41.573 cutri2003
09 42 41.460 gaiacollaboration2018
09 42 41.573 murphy2010
dec (d m s)
Value Error Ref.
-77 27 12.89 wright2010
-77 27 13.0 murphy2012
-77 27 13.04 cutri2003
-77 27 12.77 gaiacollaboration2018
-77 27 13.04 murphy2010
ra_deg (deg)
Value Error Ref.
145.6727507 46.6937 wright2010
145.67320833 murphy2012
145.673222 60.0 cutri2003
145.67274942 0.0628 gaiacollaboration2018
145.67322083 murphy2010
dec_deg (deg)
Value Error Ref.
-77.4535812 45.5589 wright2010
-77.45361111 murphy2012
-77.453621 80.0 cutri2003
-77.45354587 0.0741 gaiacollaboration2018
-77.45362222 murphy2010