Star • GDR1 458362311444268928

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 9201
IPHAS J022031.32+570329.4
GDR2 458362311444268928
PSO J022031.321+570329.367
WISEA J022031.21+570330.0
GDR1 458362311444268928
[CHI2010] h Per M 9378
mayne2007_persei 2923
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 31.3275 h m s gaiacollaboration2016
dec +57 03 29.3211 d m s gaiacollaboration2016
ra_deg 35.13053141 deg gaiacollaboration2016
dec_deg 57.05814475 deg gaiacollaboration2016
pm_ra 0.676 0.88 mas/yr gaiacollaboration2018
pm_dec 0.239 0.787 mas/yr gaiacollaboration2018
plx -0.0208 0.5734 mas gaiacollaboration2018
U 23.931 -26.632 mag bell2013
V 20.386 0.009 mag currie2010
Ic 18.188 0.005 mag currie2010
g_sloan 21.257 0.102 mag flewelling2016
r_sloan 19.649 0.009 mag flewelling2016
i_sloan 18.846 0.01 mag flewelling2016
z_sloan 18.409 0.012 mag flewelling2016
y_opt 18.161 0.023 mag (AB) flewelling2016
H_alpha_phot 19.02 0.05 mag barentsen2014
gaia_g 19.5144 0.0044 mag gaiacollaboration2018
gaia_bp 20.352 0.1022 mag gaiacollaboration2018
gaia_rp 18.3385 0.0182 mag gaiacollaboration2018
S_3p6 15.6409 0.0578 mag cloutier2014
S_4p5 15.6519 0.0753 mag cloutier2014
S_5p8 15.5237 0.1276 mag cloutier2014
W_3p4 15.549 0.045 mag wright2010
W_4p6 16.857 0.4 mag wright2010
W_12 12.704 mag wright2010
W_22 9.009 mag wright2010
wise_flags "ACUU,hHHH" [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.
21.854 0.3277682108 mayne2007
V (mag)
Value Error Ref.
20.332 0.034 mayne2007
Ic (mag)
Value Error Ref.
21.854 0.3277682108 mayne2007
g_sloan (mag)
Value Error Ref.
21.119 0.03 bell2013
r_sloan (mag)
Value Error Ref.
19.618 0.016 bell2013
19.47 0.06 barentsen2014
i_sloan (mag)
Value Error Ref.
18.798 0.02 bell2013
18.5 0.04 barentsen2014
z_sloan (mag)
Value Error Ref.
18.285 0.011 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 20 31.328 gaiacollaboration2018
02 20 31.216 wright2010
02 20 31.328 flewelling2016
02 20 31.320 cloutier2014
02 20 31.316 bell2013
02 20 31.320 currie2010
02 20 31.315 mayne2007
02 20 31.322 barentsen2014
dec (d m s)
Value Error Ref.
+57 03 29.32 gaiacollaboration2018
+57 03 30.02 wright2010
+57 03 29.32 flewelling2016
+57 03 29.16 cloutier2014
+57 03 29.34 bell2013
+57 03 29.16 currie2010
+57 03 29.31 mayne2007
+57 03 29.41 barentsen2014
ra_deg (deg)
Value Error Ref.
35.1305324 0.2792 gaiacollaboration2018
35.1300669 5.929 wright2010
35.13053333 8.0 flewelling2016
35.1305 cloutier2014
35.13048333 bell2013
35.1305 currie2010
35.13047917 mayne2007
35.13051 barentsen2014
dec_deg (deg)
Value Error Ref.
57.05814457 0.3877 gaiacollaboration2018
57.0583393 12.8765 wright2010
57.05814444 11.0 flewelling2016
57.0581 cloutier2014
57.05815 bell2013
57.0581 currie2010
57.05814167 mayne2007
57.05817 barentsen2014