Star • GDR1 458411926905899520

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
WISEA J022347.79+571256.9
GDR1 458411926905899520
PSO J022347.861+571256.357
[CHI2010] h Per M 7279
[KGM2001] 7124
[Cloutier2014] 7128
IPHAS J022347.87+571256.3
GDR2 458411926905899520
[KGM2001] 6528
mayne2007_persei 946
[CHI2010] S 2131
2MASS J02234785+5712564
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 47.8623 h m s gaiacollaboration2016
dec +57 12 56.3146 d m s gaiacollaboration2016
ra_deg 35.9494263 deg gaiacollaboration2016
dec_deg 57.21564294 deg gaiacollaboration2016
pm_ra 0.009 0.151 mas/yr gaiacollaboration2018
pm_dec 0.302 0.246 mas/yr gaiacollaboration2018
plx 0.2635 0.0821 mas gaiacollaboration2018
st_dist 3795.0664 1182.4476 pc gaiacollaboration2018
U 18.403 mag keller2002
B 17.975 mag keller2002
V 17.054 0.001 mag currie2010
Ic 15.872 0.002 mag currie2010
g_sloan 17.459 0.007 mag flewelling2016
r_sloan 16.751 0.005 mag flewelling2016
i_sloan 16.383 0.003 mag flewelling2016
z_sloan 16.203 0.006 mag flewelling2016
y_opt 16.038 0.003 mag (AB) flewelling2016
H_alpha_phot 16.31 0.01 mag barentsen2014
gaia_g 16.7326 0.0011 mag gaiacollaboration2018
gaia_bp 17.2789 0.0128 mag gaiacollaboration2018
gaia_rp 15.9897 0.0039 mag gaiacollaboration2018
tm_J 14.918 0.042 mag cutri2003
tm_H 14.609 0.059 mag cutri2003
tm_K 14.643 0.089 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.4907 0.0349 mag cloutier2014
S_4p5 14.4259 0.0422 mag cloutier2014
S_5p8 14.4894 0.0654 mag cloutier2014
S_8 14.6637 0.1001 mag cloutier2014
W_3p4 14.184 0.137 mag wright2010
W_4p6 14.509 0.055 mag wright2010
W_12 12.633 mag wright2010
W_22 9.213 mag wright2010
wise_flags "BAUU,dd00" [char] wright2010

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.
4870.81 181.575 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
19.451 0.035 bell2013
B (mag)
Value Error Ref.
17.95 0.0234093998 mayne2007
V (mag)
Value Error Ref.
17.009 0.008 mayne2007
17.117 keller2002
Ic (mag)
Value Error Ref.
17.95 0.0234093998 mayne2007
16.031 keller2002
g_sloan (mag)
Value Error Ref.
17.41 0.009 bell2013
r_sloan (mag)
Value Error Ref.
16.708 0.009 bell2013
16.62 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.337 0.013 bell2013
16.0 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.113 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 47.862 gaiacollaboration2018
02 23 47.859 cutri2003
02 23 47.792 wright2010
02 23 47.862 flewelling2016
02 23 47.856 cloutier2014
02 23 47.855 bell2013
02 23 47.856 currie2010
02 23 47.856 mayne2007
02 23 47.974 keller2002
02 23 47.868 barentsen2014
dec (d m s)
Value Error Ref.
+57 12 56.31 gaiacollaboration2018
+57 12 56.42 cutri2003
+57 12 56.91 wright2010
+57 12 56.31 flewelling2016
+57 12 56.52 cloutier2014
+57 12 56.40 bell2013
+57 12 56.52 currie2010
+57 12 56.32 mayne2007
+57 12 55.94 keller2002
+57 12 56.34 barentsen2014
ra_deg (deg)
Value Error Ref.
35.94942664 0.0475 gaiacollaboration2018
35.949411 60.0 cutri2003
35.9491326 90.4291 wright2010
35.949425 4.0 flewelling2016
35.9494 cloutier2014
35.94939583 bell2013
35.9494 currie2010
35.9494 mayne2007
35.94989 keller2002
35.94945 barentsen2014
dec_deg (deg)
Value Error Ref.
57.21564292 0.0684 gaiacollaboration2018
57.215672 70.0 cutri2003
57.2158092 91.1643 wright2010
57.21564167 18.0 flewelling2016
57.2157 cloutier2014
57.21566667 bell2013
57.2157 currie2010
57.21564444 mayne2007
57.21554 keller2002
57.21565 barentsen2014