Star • GDR1 458471781582268288

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
2MASS J02202105+5720435
mayne2007_persei 3877
[CHI2010] h Per M 8636
IPHAS J022021.06+572043.3
WISEA J022021.12+572043.7
[Cloutier2014] 8470
PSO J022021.057+572043.149
GDR2 458471785877532544
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 21.0685 h m s gaiacollaboration2016
dec +57 20 43.0826 d m s gaiacollaboration2016
ra_deg 35.08778538 deg gaiacollaboration2016
dec_deg 57.34530073 deg gaiacollaboration2016
pm_ra 7.908 0.505 mas/yr gaiacollaboration2018
pm_dec -9.026 0.41 mas/yr gaiacollaboration2018
plx 1.525 0.2561 mas gaiacollaboration2018
st_dist 655.7377 110.1209 pc gaiacollaboration2018
V 19.718 0.006 mag currie2010
Ic 17.426 0.003 mag currie2010
g_sloan 20.559 0.035 mag flewelling2016
r_sloan 18.968 0.015 mag flewelling2016
i_sloan 18.023 0.005 mag flewelling2016
z_sloan 17.543 0.005 mag flewelling2016
y_opt 17.247 0.01 mag (AB) flewelling2016
H_alpha_phot 18.23 0.03 mag barentsen2014
gaia_g 18.7003 0.0021 mag gaiacollaboration2018
gaia_bp 19.8655 0.0518 mag gaiacollaboration2018
gaia_rp 17.5843 0.0098 mag gaiacollaboration2018
tm_J 16.147 0.118 mag cutri2003
tm_H 14.805 mag cutri2003
tm_K 15.025 mag cutri2003
tm_flags "BUU,0" [char] cutri2003
S_3p6 14.8257 0.0402 mag cloutier2014
S_4p5 14.7479 0.0487 mag cloutier2014
S_5p8 14.7747 0.0802 mag cloutier2014
S_8 15.0387 0.1218 mag cloutier2014
W_3p4 14.481 0.034 mag wright2010
W_4p6 14.604 0.051 mag wright2010
W_12 12.351 mag wright2010
W_22 8.66 mag wright2010
wise_flags "AAUU,dDd0" [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.
21.505 0.3271161873 mayne2007
V (mag)
Value Error Ref.
19.728 0.027 mayne2007
Ic (mag)
Value Error Ref.
21.505 0.3271161873 mayne2007
r_sloan (mag)
Value Error Ref.
18.83 0.03 barentsen2014
i_sloan (mag)
Value Error Ref.
17.62 0.02 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 21.069 gaiacollaboration2018
02 20 21.059 cutri2003
02 20 21.124 wright2010
02 20 21.068 flewelling2016
02 20 21.048 cloutier2014
02 20 21.048 currie2010
02 20 21.054 mayne2007
02 20 21.060 barentsen2014
dec (d m s)
Value Error Ref.
+57 20 43.08 gaiacollaboration2018
+57 20 43.53 cutri2003
+57 20 43.77 wright2010
+57 20 43.09 flewelling2016
+57 20 43.08 cloutier2014
+57 20 43.08 currie2010
+57 20 43.22 mayne2007
+57 20 43.26 barentsen2014
ra_deg (deg)
Value Error Ref.
35.08778842 0.1579 gaiacollaboration2018
35.087747 186.3 cutri2003
35.0880157 8.3676 wright2010
35.08778333 6.0 flewelling2016
35.0877 cloutier2014
35.0877 currie2010
35.087725 mayne2007
35.08775 barentsen2014
dec_deg (deg)
Value Error Ref.
57.34530022 0.1826 gaiacollaboration2018
57.345425 193.37 cutri2003
57.3454927 3.001 wright2010
57.34530278 6.0 flewelling2016
57.3453 cloutier2014
57.3453 currie2010
57.34533889 mayne2007
57.34535 barentsen2014