Star • GDR1 458453575210877312

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458453575210877312
GDR1 458453575210877312
[Cloutier2014] 4175
IPHAS J022115.28+570619.3
PSO J022115.310+570619.138
mayne2007_persei 3326
[CHI2010] h Per M 4278
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 15.313 h m s gaiacollaboration2016
dec +57 06 19.1121 d m s gaiacollaboration2016
ra_deg 35.31380421 deg gaiacollaboration2016
dec_deg 57.10530891 deg gaiacollaboration2016
pm_ra 1.897 1.894 mas/yr gaiacollaboration2018
pm_dec -2.682 2.192 mas/yr gaiacollaboration2018
plx 0.9464 1.1027 mas gaiacollaboration2018
U 23.135 0.466 mag bell2013
V 21.678 0.022 mag currie2010
Ic 19.094 0.008 mag currie2010
g_sloan 22.675 0.111 mag bell2013
r_sloan 20.91 0.041 mag flewelling2016
i_sloan 19.828 0.024 mag flewelling2016
z_sloan 19.243 0.011 mag flewelling2016
y_opt 19.014 0.074 mag (AB) flewelling2016
H_alpha_phot 20.15 0.14 mag barentsen2014
gaia_g 20.5446 0.0095 mag gaiacollaboration2018
gaia_bp 20.6021 0.2115 mag gaiacollaboration2018
gaia_rp 19.2124 0.044 mag gaiacollaboration2018
S_3p6 16.3046 0.0797 mag cloutier2014
S_4p5 16.2165 0.0996 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.
23.994 1.6478498111 mayne2007
V (mag)
Value Error Ref.
22.186 0.255 mayne2007
Ic (mag)
Value Error Ref.
23.994 1.6478498111 mayne2007
r_sloan (mag)
Value Error Ref.
20.861 0.027 bell2013
20.57 0.16 barentsen2014
i_sloan (mag)
Value Error Ref.
19.718 0.024 bell2013
19.4 0.1 barentsen2014
z_sloan (mag)
Value Error Ref.
19.132 0.016 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 15.315 gaiacollaboration2018
02 21 15.315 flewelling2016
02 21 15.288 cloutier2014
02 21 15.293 bell2013
02 21 15.288 currie2010
02 21 15.308 mayne2007
02 21 15.283 barentsen2014
dec (d m s)
Value Error Ref.
+57 06 19.12 gaiacollaboration2018
+57 06 19.11 flewelling2016
+57 06 19.08 cloutier2014
+57 06 19.21 bell2013
+57 06 19.08 currie2010
+57 06 19.32 mayne2007
+57 06 19.33 barentsen2014
ra_deg (deg)
Value Error Ref.
35.31381084 0.6078 gaiacollaboration2018
35.3138125 16.0 flewelling2016
35.3137 cloutier2014
35.31372083 bell2013
35.3137 currie2010
35.31378333 mayne2007
35.31368 barentsen2014
dec_deg (deg)
Value Error Ref.
57.10531107 0.8189 gaiacollaboration2018
57.10530833 8.0 flewelling2016
57.1053 cloutier2014
57.10533611 bell2013
57.1053 currie2010
57.10536667 mayne2007
57.10537 barentsen2014