Star • GDR1 458377738969117440

Cluster
h and chi Per
Proposed Clusters
chi Per
h Per
Alternate Names
WISEA J021859.05+570843.0
mayne2007_persei 238
[CKB2008] 34.7457+57.1451
[SHM2002] 71
980
[CHI2010] chi Per M954
2MASS J02185897+5708423
[Cloutier2014] 13386
[CHI2010] chi Per M 954
bd56519
PSO J021859.073+570841.218
[KGM2001] 63
GDR2 458377743274231936
Oo980
[CHI2010] S 6105
h-022
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 58.9745 h m s gaiacollaboration2016
dec +57 08 42.3015 d m s gaiacollaboration2016
ra_deg 34.74572693 deg gaiacollaboration2016
dec_deg 57.14508375 deg gaiacollaboration2016
pm_ra -0.69 0.072 mas/yr gaiacollaboration2018
pm_dec -1.313 0.107 mas/yr gaiacollaboration2018
plx 0.4461 0.0392 mas gaiacollaboration2018
st_dist 2241.6499 196.9798 pc gaiacollaboration2018
spt B2.0 [char] currie2010
spt_num 12.0 1.5 [decimal allowed] currie2010
spt_lit B2.0 [char] currie2010
U 9.585 mag currie2008
B 10.06 mag currie2008
V 9.746 0.01 mag currie2010
Ic 9.536 mag keller2002
r_sloan 9.921 0.0 mag flewelling2016
y_opt 12.8 0.044 mag (AB) flewelling2016
H_alpha_phot 12.611 mag keller2002
gaia_g 9.652 0.0004 mag gaiacollaboration2018
gaia_bp 9.8278 0.0012 mag gaiacollaboration2018
gaia_rp 9.3629 0.0016 mag gaiacollaboration2018
tm_J 9.088 0.043 mag cutri2003
tm_H 9.041 0.033 mag cutri2003
tm_K 9.019 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 9.109 0.0053 mag cloutier2014
S_4p5 9.0731 0.004 mag cloutier2014
S_5p8 9.069 0.0071 mag cloutier2014
S_8 9.0781 0.0119 mag cloutier2014
S_24 9.05 0.04 mag cloutier2014
W_3p4 8.71 0.022 mag wright2010
W_4p6 8.721 0.02 mag wright2010
W_12 8.845 0.03 mag wright2010
W_22 8.127 0.228 mag wright2010
wise_flags "AAAB,hhh0" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per currie2010
h and chi Per currie2008
h Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
ObsProp
spt ([char])
Value Error Ref.
B2 slesnick2002
B2 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
12.0 slesnick2002
12.0 skiffBMK
spt_lit ([char])
Value Error Ref.
B2III slesnick2002
B2III skiffBMK
Derived Stellar Properties
Teff (K)
Value Error Ref.
7152.05 111.0 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
508.511 65.7665 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
14.69 0.45 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
9.585 slesnick2002
9.72 keller2002
B (mag)
Value Error Ref.
10.074 0.0180277564 mayne2007
10.06 slesnick2002
10.091 keller2002
V (mag)
Value Error Ref.
9.746 currie2008
9.792 0.01 mayne2007
9.746 slesnick2002
9.76 keller2002
Ic (mag)
Value Error Ref.
10.074 0.0180277564 mayne2007
Mid-Infrared Photometry
S_3p6 (mag)
Value Error Ref.
9.12 0.23 currie2008
S_4p5 (mag)
Value Error Ref.
9.0 0.03 currie2008
S_5p8 (mag)
Value Error Ref.
9.1 0.01 currie2008
S_8 (mag)
Value Error Ref.
9.1 0.01 currie2008
S_24 (mag)
Value Error Ref.
8.89 0.04 currie2008
Coordinates
ra (h m s)
Value Error Ref.
02 18 58.974 gaiacollaboration2018
02 18 58.971 cutri2003
02 18 59.052 wright2010
02 18 59.073 flewelling2016
02 18 58.968 cloutier2014
02 18 58.968 currie2010
02 18 58.968 currie2008
02 18 58.961 mayne2007
02 18 58.89 slesnick2002
02 18 58.951 keller2002
02 18 58.970 skiffBMK
dec (d m s)
Value Error Ref.
+57 08 42.30 gaiacollaboration2018
+57 08 42.36 cutri2003
+57 08 43.03 wright2010
+57 08 41.22 flewelling2016
+57 08 42.36 cloutier2014
+57 08 42.36 currie2010
+57 08 42.36 currie2008
+57 08 42.43 mayne2007
+57 08 42.6 slesnick2002
+57 08 42.14 keller2002
+57 08 42.40 skiffBMK
ra_deg (deg)
Value Error Ref.
34.7457264 0.0272 gaiacollaboration2018
34.745712 60.0 cutri2003
34.7460513 39.0084 wright2010
34.7461375 8.0 flewelling2016
34.7457 cloutier2014
34.7457 currie2010
34.7457 currie2008
34.74567083 mayne2007
34.745375 slesnick2002
34.74563 keller2002
34.7457083 skiffBMK
dec_deg (deg)
Value Error Ref.
57.14508339 0.038 gaiacollaboration2018
57.1451 60.0 cutri2003
57.145286 41.1541 wright2010
57.14478333 8.0 flewelling2016
57.1451 cloutier2014
57.1451 currie2010
57.1451 currie2008
57.14511944 mayne2007
57.14516667 slesnick2002
57.14504 keller2002
57.1451111 skiffBMK