Star • GDR1 458456354052122496

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458456358355230592
PSO J022157.347+571513.404
GDR1 458456354052122496
2MASS J02215733+5715134
IPHAS J022157.34+571513.4
mayne2007_persei 6806
[Cloutier2014] 3859
[CHI2010] h Per M 3961
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 57.3435 h m s gaiacollaboration2016
dec +57 15 13.3832 d m s gaiacollaboration2016
ra_deg 35.48893123 deg gaiacollaboration2016
dec_deg 57.25371755 deg gaiacollaboration2016
pm_ra -0.848 0.93 mas/yr gaiacollaboration2018
pm_dec -0.529 1.13 mas/yr gaiacollaboration2018
plx 0.5775 0.4725 mas gaiacollaboration2018
U 21.162 -22.983 mag bell2013
V 20.684 0.011 mag currie2010
Ic 18.339 0.065 mag currie2010
g_sloan 19.815 0.0 mag flewelling2016
r_sloan 19.388 0.042 mag flewelling2016
i_sloan 18.56 0.006 mag flewelling2016
z_sloan 18.156 0.024 mag flewelling2016
y_opt 17.657 0.016 mag (AB) flewelling2016
H_alpha_phot 19.13 0.1 mag barentsen2014
gaia_g 19.5503 0.005 mag gaiacollaboration2018
gaia_bp 20.0017 0.0652 mag gaiacollaboration2018
gaia_rp 18.1491 0.02 mag gaiacollaboration2018
tm_J 16.825 0.23 mag cutri2003
tm_H 15.821 0.162 mag cutri2003
tm_K 15.262 0.18 mag cutri2003
tm_flags "DCC,0" [char] cutri2003
S_3p6 15.179 0.0509 mag cloutier2014
S_4p5 15.1846 0.0655 mag cloutier2014
S_5p8 15.1949 0.1603 mag cloutier2014
S_8 15.022 0.145 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
Optical Photometry
B (mag)
Value Error Ref.
25.176 2.5688224929 mayne2007
V (mag)
Value Error Ref.
20.444 0.065 mayne2007
Ic (mag)
Value Error Ref.
25.176 2.5688224929 mayne2007
g_sloan (mag)
Value Error Ref.
21.056 0.296 bell2013
r_sloan (mag)
Value Error Ref.
19.814 0.159 bell2013
19.77 0.07 barentsen2014
i_sloan (mag)
Value Error Ref.
18.844 0.053 bell2013
18.37 0.05 barentsen2014
z_sloan (mag)
Value Error Ref.
18.31 0.078 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 57.344 gaiacollaboration2018
02 21 57.335 cutri2003
02 21 57.346 flewelling2016
02 21 57.360 cloutier2014
02 21 57.362 bell2013
02 21 57.360 currie2010
02 21 57.341 mayne2007
02 21 57.338 barentsen2014
dec (d m s)
Value Error Ref.
+57 15 13.38 gaiacollaboration2018
+57 15 13.43 cutri2003
+57 15 13.38 flewelling2016
+57 15 13.32 cloutier2014
+57 15 13.39 bell2013
+57 15 13.32 currie2010
+57 15 13.40 mayne2007
+57 15 13.39 barentsen2014
ra_deg (deg)
Value Error Ref.
35.48893247 0.2936 gaiacollaboration2018
35.488894 306.91 cutri2003
35.48894167 16.0 flewelling2016
35.489 cloutier2014
35.48900833 bell2013
35.489 currie2010
35.48892083 mayne2007
35.48891 barentsen2014
dec_deg (deg)
Value Error Ref.
57.25371742 0.3875 gaiacollaboration2018
57.253731 345.42 cutri2003
57.25371667 9.0 flewelling2016
57.2537 cloutier2014
57.25371944 bell2013
57.2537 currie2010
57.25372222 mayne2007
57.25372 barentsen2014