Star • GDR1 458400313316542208

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458400313316542208
PSO J022307.132+565547.161
WISEA J022307.18+565546.7
[CHI2010] h Per M8231
GDR1 458400313316542208
[Cloutier2014] 8072
[CHI2010] h Per M 8231
mayne2007_persei 1044
IPHAS J022307.13+565547.2
2MASS J02230710+5655471
[CHI2010] S 9809
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 07.14 h m s gaiacollaboration2016
dec +56 55 47.0752 d m s gaiacollaboration2016
ra_deg 35.77975018 deg gaiacollaboration2016
dec_deg 56.9297431 deg gaiacollaboration2016
pm_ra 5.448 0.348 mas/yr gaiacollaboration2018
pm_dec -3.686 0.36 mas/yr gaiacollaboration2018
plx 0.6242 0.1839 mas gaiacollaboration2018
st_dist 1602.0506 471.9915 pc gaiacollaboration2018
spt K5.1 [char] currie2010
spt_num 55.1 2.1 [decimal allowed] currie2010
spt_lit K5.1 [char] currie2010
U 22.519 0.279 mag bell2013
V 18.757 0.003 mag currie2010
Ic 17.022 0.003 mag currie2010
g_sloan 19.432 0.015 mag flewelling2016
r_sloan 18.17 0.009 mag flewelling2016
i_sloan 17.602 0.006 mag flewelling2016
z_sloan 17.292 0.004 mag flewelling2016
y_opt 17.05 0.007 mag (AB) flewelling2016
H_alpha_phot 17.61 0.02 mag barentsen2014
gaia_g 18.1509 0.0018 mag gaiacollaboration2018
gaia_bp 18.9933 0.0269 mag gaiacollaboration2018
gaia_rp 17.1918 0.0109 mag gaiacollaboration2018
tm_J 15.974 0.082 mag cutri2003
tm_H 15.203 0.09 mag cutri2003
tm_K 15.054 0.129 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
S_3p6 14.8078 0.04 mag cloutier2014
S_4p5 14.9669 0.0539 mag cloutier2014
S_5p8 14.8102 0.0782 mag cloutier2014
S_8 14.8891 0.1118 mag cloutier2014
W_3p4 14.811 0.037 mag wright2010
W_4p6 14.891 0.075 mag wright2010
W_12 12.195 mag wright2010
W_22 8.997 mag wright2010
wise_flags "AAUU,0000" [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
Optical Photometry
B (mag)
Value Error Ref.
20.247 0.1229186723 mayne2007
V (mag)
Value Error Ref.
18.738 0.015 mayne2007
Ic (mag)
Value Error Ref.
20.247 0.1229186723 mayne2007
g_sloan (mag)
Value Error Ref.
19.422 0.012 bell2013
r_sloan (mag)
Value Error Ref.
18.188 0.012 bell2013
18.04 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.584 0.014 bell2013
17.2 0.02 barentsen2014
z_sloan (mag)
Value Error Ref.
17.179 0.009 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 07.140 gaiacollaboration2018
02 23 07.106 cutri2003
02 23 07.188 wright2010
02 23 07.139 flewelling2016
02 23 07.128 cloutier2014
02 23 07.130 bell2013
02 23 07.128 currie2010
02 23 07.129 mayne2007
02 23 07.128 barentsen2014
dec (d m s)
Value Error Ref.
+56 55 47.07 gaiacollaboration2018
+56 55 47.11 cutri2003
+56 55 46.77 wright2010
+56 55 47.08 flewelling2016
+56 55 47.28 cloutier2014
+56 55 47.11 bell2013
+56 55 47.28 currie2010
+56 55 47.16 mayne2007
+56 55 47.17 barentsen2014
ra_deg (deg)
Value Error Ref.
35.77975167 0.1043 gaiacollaboration2018
35.779608 122.59 cutri2003
35.7799501 2.2627 wright2010
35.77974583 5.0 flewelling2016
35.7797 cloutier2014
35.77970833 bell2013
35.7797 currie2010
35.77970417 mayne2007
35.7797 barentsen2014
dec_deg (deg)
Value Error Ref.
56.92974254 0.1349 gaiacollaboration2018
56.929752 122.59 cutri2003
56.9296597 2.2627 wright2010
56.92974444 3.0 flewelling2016
56.9298 cloutier2014
56.92975278 bell2013
56.9298 currie2010
56.92976667 mayne2007
56.92977 barentsen2014