Star • GDR1 458378705342987904

Cluster
h Per
Proposed Clusters
Alternate Names
GDR2 458378705342987904
PSO J021836.831+570957.299
[CHI2010] h Per M 1937
IPHAS J021836.83+570957.3
mayne2007_persei 4993
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h Per [char] currie2010
mem_num 4 [integer] currie2010
ra 02 18 36.8333 h m s gaiacollaboration2016
dec +57 09 57.2324 d m s gaiacollaboration2016
ra_deg 34.6534722 deg gaiacollaboration2016
dec_deg 57.1658979 deg gaiacollaboration2016
pm_ra -0.101 1.893 mas/yr gaiacollaboration2018
pm_dec -2.311 2.272 mas/yr gaiacollaboration2018
plx -0.3646 1.0685 mas gaiacollaboration2018
V 23.414 0.121 mag currie2010
Ic 19.146 0.009 mag currie2010
g_sloan 21.616 0.21 mag flewelling2016
r_sloan 20.562 0.036 mag flewelling2016
i_sloan 19.957 0.086 mag flewelling2016
z_sloan 19.664 0.016 mag flewelling2016
y_opt 19.618 0.058 mag (AB) flewelling2016
H_alpha_phot 20.12 0.13 mag barentsen2014
gaia_g 20.5386 0.0108 mag gaiacollaboration2018
gaia_bp 20.1222 0.1403 mag gaiacollaboration2018
gaia_rp 19.3451 0.0604 mag gaiacollaboration2018

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Optical Photometry
B (mag)
Value Error Ref.
21.685 0.4155779109 mayne2007
V (mag)
Value Error Ref.
21.031 0.084 mayne2007
Ic (mag)
Value Error Ref.
21.685 0.4155779109 mayne2007
r_sloan (mag)
Value Error Ref.
20.39 0.12 barentsen2014
i_sloan (mag)
Value Error Ref.
19.51 0.09 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 36.833 gaiacollaboration2018
02 18 36.835 flewelling2016
02 18 36.816 currie2010
02 18 36.837 mayne2007
02 18 36.828 barentsen2014
dec (d m s)
Value Error Ref.
+57 09 57.23 gaiacollaboration2018
+57 09 57.23 flewelling2016
+57 09 56.16 currie2010
+57 09 57.20 mayne2007
+57 09 57.28 barentsen2014
ra_deg (deg)
Value Error Ref.
34.65347218 0.6437 gaiacollaboration2018
34.65347917 33.0 flewelling2016
34.6534 currie2010
34.6534875 mayne2007
34.65345 barentsen2014
dec_deg (deg)
Value Error Ref.
57.16589742 0.8676 gaiacollaboration2018
57.16589722 5.0 flewelling2016
57.1656 currie2010
57.16588889 mayne2007
57.16591 barentsen2014