Star • GDR1 458456147893691008

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458456152196641536
[CHI2010] h Per M2832
[CHI2010] h Per M 2832
PSO J022128.962+571358.815
[Cloutier2014] 2738
IPHAS J022128.95+571359.0
mayne2007_persei 757
[SHM2002] 1971
[CHI2010] S 5211
2MASS J02212895+5713588
[KGM2001] 1753
GDR1 458456147893691008
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 28.9663 h m s gaiacollaboration2016
dec +57 13 58.8315 d m s gaiacollaboration2016
ra_deg 35.37069296 deg gaiacollaboration2016
dec_deg 57.23300874 deg gaiacollaboration2016
pm_ra -0.566 0.053 mas/yr gaiacollaboration2018
pm_dec -1.106 0.055 mas/yr gaiacollaboration2018
plx 0.4512 0.0288 mas gaiacollaboration2018
st_dist 2216.3121 141.4667 pc gaiacollaboration2018
spt B8.2 [char] currie2010
spt_num 18.2 1.2 [decimal allowed] currie2010
spt_lit B8.2 [char] currie2010
U 15.247 mag slesnick2002
B 15.118 mag slesnick2002
V 14.656 0.005 mag currie2010
Ic 14.048 0.004 mag currie2010
g_sloan 14.847 0.003 mag flewelling2016
r_sloan 14.576 0.006 mag flewelling2016
i_sloan 14.502 0.002 mag flewelling2016
z_sloan 14.437 0.000958 mag flewelling2016
y_opt 14.311 0.002 mag (AB) flewelling2016
H_alpha_phot 17.671 mag keller2002
gaia_g 14.557 0.0004 mag gaiacollaboration2018
gaia_bp 14.8188 0.0028 mag gaiacollaboration2018
gaia_rp 14.097 0.0025 mag gaiacollaboration2018
tm_J 13.531 0.031 mag cutri2003
tm_H 13.406 0.036 mag cutri2003
tm_K 13.29 0.039 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.2173 0.0211 mag cloutier2014
S_4p5 13.1552 0.025 mag cloutier2014
S_5p8 13.1073 0.0327 mag cloutier2014
S_8 13.2057 0.0484 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
6239.0 334.825 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
5.403 0.845 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.99 0.2 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
14.238 0.05 bell2013
15.398 keller2002
B (mag)
Value Error Ref.
15.158 0.0144222051 mayne2007
15.181 keller2002
V (mag)
Value Error Ref.
14.674 0.008 mayne2007
14.624 slesnick2002
14.684 keller2002
Ic (mag)
Value Error Ref.
15.158 0.0144222051 mayne2007
14.212 keller2002
g_sloan (mag)
Value Error Ref.
14.694 0.012 bell2013
r_sloan (mag)
Value Error Ref.
14.58 0.015 bell2013
14.5 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.516 0.013 bell2013
14.17 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
14.407 0.006 bell2013
H_alpha_phot (mag)
Value Error Ref.
14.36 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 28.966 gaiacollaboration2018
02 21 28.957 cutri2003
02 21 28.966 flewelling2016
02 21 28.944 cloutier2014
02 21 28.990 bell2013
02 21 28.944 currie2010
02 21 28.961 mayne2007
02 21 28.87 slesnick2002
02 21 29.011 keller2002
02 21 28.949 barentsen2014
dec (d m s)
Value Error Ref.
+57 13 58.83 gaiacollaboration2018
+57 13 58.82 cutri2003
+57 13 58.83 flewelling2016
+57 13 58.80 cloutier2014
+57 13 58.95 bell2013
+57 13 58.80 currie2010
+57 13 58.87 mayne2007
+57 13 58.9 slesnick2002
+57 13 58.73 keller2002
+57 13 58.94 barentsen2014
ra_deg (deg)
Value Error Ref.
35.37069302 0.0181 gaiacollaboration2018
35.370655 84.85 cutri2003
35.37069167 6.0 flewelling2016
35.3706 cloutier2014
35.37079167 bell2013
35.3706 currie2010
35.37067083 mayne2007
35.37029167 slesnick2002
35.37088 keller2002
35.37062 barentsen2014
dec_deg (deg)
Value Error Ref.
57.23300853 0.0224 gaiacollaboration2018
57.233006 84.85 cutri2003
57.23300833 4.0 flewelling2016
57.233 cloutier2014
57.23304167 bell2013
57.233 currie2010
57.23301944 mayne2007
57.23302778 slesnick2002
57.23298 keller2002
57.23304 barentsen2014

All young stellar objects welcome!

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