Star • GDR1 458370076748003072

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J021800.51+570113.4
[Cloutier2014] 9342
[CHI2010] h Per M 9522
PSO J021800.527+570113.452
mayne2007_persei 2490
WISEA J021800.39+570113.2
GDR2 458370076748003072
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 00.5349 h m s gaiacollaboration2016
dec +57 01 13.3821 d m s gaiacollaboration2016
ra_deg 34.50222867 deg gaiacollaboration2016
dec_deg 57.02038391 deg gaiacollaboration2016
pm_ra 8.945 1.022 mas/yr gaiacollaboration2018
pm_dec 2.764 1.03 mas/yr gaiacollaboration2018
plx 2.2092 0.5704 mas gaiacollaboration2018
st_dist 452.6525 116.8717 pc gaiacollaboration2018
V 20.506 0.01 mag currie2010
Ic 18.311 0.005 mag currie2010
g_sloan 21.46 0.07 mag flewelling2016
r_sloan 19.844 0.021 mag flewelling2016
i_sloan 18.937 0.007 mag flewelling2016
z_sloan 18.489 0.01 mag flewelling2016
y_opt 18.172 0.014 mag (AB) flewelling2016
H_alpha_phot 19.12 0.06 mag barentsen2014
gaia_g 19.5784 0.0045 mag gaiacollaboration2018
gaia_bp 20.3455 0.0718 mag gaiacollaboration2018
gaia_rp 18.3757 0.0284 mag gaiacollaboration2018
S_3p6 15.8478 0.0637 mag cloutier2014
S_4p5 15.8782 0.0841 mag cloutier2014
S_5p8 15.6503 0.1277 mag cloutier2014
S_8 15.272 0.1505 mag cloutier2014
W_3p4 15.861 0.047 mag wright2010
W_4p6 16.123 0.158 mag wright2010
W_12 12.611 mag wright2010
W_22 8.779 mag wright2010
wise_flags "ABUU,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.
21.91 0.4268231484 mayne2007
V (mag)
Value Error Ref.
20.552 0.057 mayne2007
Ic (mag)
Value Error Ref.
21.91 0.4268231484 mayne2007
r_sloan (mag)
Value Error Ref.
19.68 0.07 barentsen2014
i_sloan (mag)
Value Error Ref.
18.5 0.05 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 00.535 gaiacollaboration2018
02 18 00.391 wright2010
02 18 00.535 flewelling2016
02 18 00.528 cloutier2014
02 18 00.528 currie2010
02 18 00.509 mayne2007
02 18 00.509 barentsen2014
dec (d m s)
Value Error Ref.
+57 01 13.39 gaiacollaboration2018
+57 01 13.23 wright2010
+57 01 13.38 flewelling2016
+57 01 13.44 cloutier2014
+57 01 13.44 currie2010
+57 01 13.34 mayne2007
+57 01 13.44 barentsen2014
ra_deg (deg)
Value Error Ref.
34.50222912 0.324 gaiacollaboration2018
34.5016302 6.5881 wright2010
34.50222917 10.0 flewelling2016
34.5022 cloutier2014
34.5022 currie2010
34.50212083 mayne2007
34.50212 barentsen2014
dec_deg (deg)
Value Error Ref.
57.02038489 0.4323 gaiacollaboration2018
57.0203418 8.5437 wright2010
57.02038333 11.0 flewelling2016
57.0204 cloutier2014
57.0204 currie2010
57.02037222 mayne2007
57.0204 barentsen2014