Star • GDR1 458461026971602816

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 238
2MASS J02211025+5722108
[Cloutier2014] 5050
GDR2 458461031279382528
[SHM2002] 267
WISEA J022110.30+572210.5
[KGM2001] 237
PSO J022110.147+572211.244
[CHI2010] h Per M 5166
[CKB2008] 35.2927+57.3697
1884
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 10.2663 h m s gaiacollaboration2016
dec +57 22 10.7831 d m s gaiacollaboration2016
ra_deg 35.29277644 deg gaiacollaboration2016
dec_deg 57.36966198 deg gaiacollaboration2016
pm_ra 0.545 0.08 mas/yr gaiacollaboration2018
pm_dec -7.094 0.091 mas/yr gaiacollaboration2018
plx 1.701 0.0437 mas gaiacollaboration2018
st_dist 587.8895 15.1033 pc gaiacollaboration2018
Agaia 0.742 0.54475 mag gaiacollaboration2018
U 12.139 mag currie2008
B 11.935 mag currie2008
V 11.358 0.001 mag currie2010
Ic 10.884 0.001 mag currie2010
g_sloan 13.429 0.001 mag flewelling2016
r_sloan 14.918 0.002 mag flewelling2016
z_sloan 13.676 0.001 mag flewelling2016
y_opt 13.097 0.409 mag (AB) flewelling2016
H_alpha_phot 14.51 mag keller2002
gaia_g 11.2931 0.0008 mag gaiacollaboration2018
gaia_bp 11.5206 0.0016 mag gaiacollaboration2018
gaia_rp 10.9332 0.0009 mag gaiacollaboration2018
tm_J 10.514 0.026 mag cutri2003
tm_H 10.383 0.033 mag cutri2003
tm_K 10.325 0.028 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 10.3264 0.0024 mag cloutier2014
S_4p5 10.309 0.0029 mag cloutier2014
S_5p8 10.3203 0.0037 mag cloutier2014
S_8 10.2825 0.0046 mag cloutier2014
S_24 10.188 0.056 mag cloutier2014
W_3p4 10.13 0.023 mag wright2010
W_4p6 10.154 0.019 mag wright2010
W_12 10.224 0.064 mag wright2010
W_22 8.617 mag wright2010
wise_flags "AAAU,0h00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
h and chi Per currie2008
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
6627.0 189.715 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
7.658 0.2805 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.1 0.115 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
12.139 slesnick2002
12.133 keller2002
B (mag)
Value Error Ref.
11.935 slesnick2002
11.875 keller2002
V (mag)
Value Error Ref.
11.505 currie2008
11.505 slesnick2002
11.404 keller2002
Ic (mag)
Value Error Ref.
11.069 keller2002
Mid-Infrared Photometry
S_3p6 (mag)
Value Error Ref.
10.24 0.01 currie2008
S_4p5 (mag)
Value Error Ref.
10.26 currie2008
S_5p8 (mag)
Value Error Ref.
10.32 0.01 currie2008
S_8 (mag)
Value Error Ref.
10.29 0.01 currie2008
S_24 (mag)
Value Error Ref.
9.98 0.05 currie2008
Coordinates
ra (h m s)
Value Error Ref.
02 21 10.266 gaiacollaboration2018
02 21 10.256 cutri2003
02 21 10.305 wright2010
02 21 10.152 flewelling2016
02 21 10.200 cloutier2014
02 21 10.200 currie2010
02 21 10.248 currie2008
02 21 10.16 slesnick2002
02 21 10.315 keller2002
dec (d m s)
Value Error Ref.
+57 22 10.78 gaiacollaboration2018
+57 22 10.87 cutri2003
+57 22 10.58 wright2010
+57 22 11.23 flewelling2016
+57 22 10.92 cloutier2014
+57 22 10.92 currie2010
+57 22 10.92 currie2008
+57 22 11.1 slesnick2002
+57 22 10.78 keller2002
ra_deg (deg)
Value Error Ref.
35.29277636 0.0264 gaiacollaboration2018
35.292733 60.0 cutri2003
35.2929395 47.4257 wright2010
35.2923 12.0 flewelling2016
35.2925 cloutier2014
35.2925 currie2010
35.2927 currie2008
35.29233333 slesnick2002
35.29298 keller2002
dec_deg (deg)
Value Error Ref.
57.36966086 0.0346 gaiacollaboration2018
57.369686 60.0 cutri2003
57.3696064 48.8675 wright2010
57.36978611 12.0 flewelling2016
57.3697 cloutier2014
57.3697 currie2010
57.3697 currie2008
57.36975 slesnick2002
57.36966 keller2002

All young stellar objects welcome!

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