Star • 2MASS J10454708-8032247

Cluster
Sco-Cen
Proposed Clusters
Alternate Names
2MASS J10454708-8032247
WISEA J104546.90-803224.3
2MASS 10454708-8032247
HD 93845
GDR2 5198926661906152320
HIP 52633
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Sco-Cen [char] blaauw1946
mem_num 4 [integer] blaauw1946
ra 10 45 47.0806 h m s cutri2003
dec -80 32 24.7164 d m s cutri2003
ra_deg 161.446169 deg cutri2003
dec_deg -80.540199 deg cutri2003
pm_ra -37.394 0.413 mas/yr gaiacollaboration2018
pm_dec 7.254 0.397 mas/yr gaiacollaboration2018
plx 9.1857 0.2273 mas gaiacollaboration2018
st_dist 108.8649 2.6939 pc gaiacollaboration2018
spt B2.5 [char] skiffBMK
spt_num 12.5 [decimal allowed] skiffBMK
spt_lit B2.5V [char] skiffBMK
Av 0.0 mag YSOPY
Teff 18500.0 5825.0 K YSOPY
log_Teff 4.267 0.11 log K YSOPY
gaia_g 4.372 0.0032 mag gaiacollaboration2018
gaia_bp 4.3177 0.0013 mag gaiacollaboration2018
gaia_rp 4.5989 0.0018 mag gaiacollaboration2018
tm_J 4.861 0.037 mag cutri2003
tm_H 5.026 0.018 mag cutri2003
tm_K 4.982 0.021 mag cutri2003
tm_flags "EEA,0" [char] cutri2003
W_3p4 5.058 0.201 mag wright2010
W_4p6 4.93 0.078 mag wright2010
W_12 5.135 0.015 mag wright2010
W_22 5.097 0.031 mag wright2010
wise_flags "BAAA,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.
-36.86 0.15 vanleeuwen2007
pm_dec (mas/yr)
Value Error Ref.
5.9 0.13 vanleeuwen2007
plx (mas)
Value Error Ref.
9.3 0.13 vanleeuwen2007
st_dist (pc)
Value Error Ref.
107.53 1.5 vanleeuwen2007
Derived Stellar Properties
Teff (K)
Value Error Ref.
8868.67 814.875 gaiacollaboration2018
Coordinates
ra (h m s)
Value Error Ref.
10 45 47.081 cutri2003
10 45 46.906 wright2010
10 45 47.081 blaauw1946
10 45 46.999 skiffBMK
10 45 47.136 vanleeuwen2007
10 45 46.774 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-80 32 24.72 cutri2003
-80 32 24.31 wright2010
-80 32 24.72 blaauw1946
-80 32 24.68 skiffBMK
-80 32 24.73 vanleeuwen2007
-80 32 24.58 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
161.446169 80.0 cutri2003
161.4454399 32.5013 wright2010
161.446169 blaauw1946
161.44583 skiffBMK
161.44639874 0.12 vanleeuwen2007
161.44489218 0.1994 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-80.540199 90.0 cutri2003
-80.5400875 36.1031 wright2010
-80.540199 blaauw1946
-80.54019 skiffBMK
-80.54020281 0.11 vanleeuwen2007
-80.54016105 0.2117 gaiacollaboration2018