Star • GDR1 458406124405663104

Cluster
h Per
Proposed Clusters
chi Per
Alternate Names
[BNM2013] 18.04 2881
mayne2007_persei 3245
PSO J022155.087+570518.163
IPHAS J022155.07+570518.2
[CHI2010] h Per M 4017
GDR2 458406124405663104
GDR1 458406124405663104
GDR1 458406124405663104
SIP Output
Aladin
02 21 55.086 +57 05 18.13
FoV: 3'
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Fiducial Data

Parameter
Value
Error
Unit
Reference
cluster_name
h Per
 
dec
+57 05 18.1264
 
ra_deg
35.47952552
 
dec_deg
57.08836843
 
U
23.857
1.134
V
20.744
0.011
Ic
18.519
0.006
g_sloan
21.432
0.038
r_sloan
20.015
0.046
i_sloan
19.096
0.034
z_sloan
18.587
0.03
y_opt
18.308
0.021
H_alpha_phot
19.42
0.13
gaia_g
19.813
0.006
gaia_bp
20.1856
0.1111

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per bell2013
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Optical Photometry
B (mag)
Value Error Ref.
23.233 1.1193828657 mayne2007
V (mag)
Value Error Ref.
20.733 0.073 mayne2007
Ic (mag)
Value Error Ref.
23.233 1.1193828657 mayne2007
r_sloan (mag)
Value Error Ref.
19.969 0.02 bell2013
20.03 0.1 barentsen2014
i_sloan (mag)
Value Error Ref.
18.992 0.02 bell2013
18.77 0.07 barentsen2014
z_sloan (mag)
Value Error Ref.
18.453 0.012 bell2013
gaia_g (mag)
Value Error Ref.
19.661 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 21 55.086 gaiacollaboration2016
02 21 55.087 flewelling2016
02 21 55.089 bell2013
02 21 55.070 barentsen2014
02 21 55.075 mayne2007
02 21 55.087 gaiacollaboration2018
02 21 55.080 currie2010
dec (d m s)
Value Error Ref.
+57 05 18.13 gaiacollaboration2016
+57 05 18.13 flewelling2016
+57 05 18.20 bell2013
+57 05 18.20 barentsen2014
+57 05 18.17 mayne2007
+57 05 18.13 gaiacollaboration2018
+57 05 18.24 currie2010
ra_deg (deg)
Value Error Ref.
35.47952552 2.686 gaiacollaboration2016
35.47952917 14.0 flewelling2016
35.4795375 bell2013
35.47946 barentsen2014
35.47947917 mayne2007
35.47952752 0.3492 gaiacollaboration2018
35.4795 currie2010
dec_deg (deg)
Value Error Ref.
57.08836843 1.611 gaiacollaboration2016
57.08836944 42.0 flewelling2016
57.08838889 bell2013
57.08839 barentsen2014
57.08838056 mayne2007
57.08836861 0.4593 gaiacollaboration2018
57.0884 currie2010