Star • GDR1 458470789438826368

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J022020.284+571755.554
mayne2007_persei 5539
[CHI2010] h Per M 9896
GDR2 458470789438826368
IPHAS J022020.29+571755.5
[Cloutier2014] 9714
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 20.29 h m s gaiacollaboration2016
dec +57 17 55.5342 d m s gaiacollaboration2016
ra_deg 35.08454155 deg gaiacollaboration2016
dec_deg 57.29875949 deg gaiacollaboration2016
pm_ra 0.595 1.093 mas/yr gaiacollaboration2018
pm_dec -0.538 1.034 mas/yr gaiacollaboration2018
plx 1.186 0.6243 mas gaiacollaboration2018
V 20.982 0.013 mag currie2010
Ic 18.601 0.006 mag currie2010
g_sloan 21.52 0.065 mag flewelling2016
r_sloan 20.108 0.025 mag flewelling2016
i_sloan 19.179 0.027 mag flewelling2016
z_sloan 18.715 0.011 mag flewelling2016
y_opt 18.469 0.04 mag (AB) flewelling2016
H_alpha_phot 19.42 0.07 mag barentsen2014
gaia_g 19.8739 0.0054 mag gaiacollaboration2018
gaia_bp 20.7105 0.1159 mag gaiacollaboration2018
gaia_rp 18.7013 0.0289 mag gaiacollaboration2018
S_3p6 15.8804 0.0646 mag cloutier2014
S_4p5 15.9357 0.0863 mag cloutier2014
S_5p8 15.3198 0.1074 mag cloutier2014

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.
24.926 2.3093176481 mayne2007
V (mag)
Value Error Ref.
20.997 0.078 mayne2007
Ic (mag)
Value Error Ref.
24.926 2.3093176481 mayne2007
r_sloan (mag)
Value Error Ref.
20.34 0.12 barentsen2014
i_sloan (mag)
Value Error Ref.
18.8 0.05 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 20.290 gaiacollaboration2018
02 20 20.291 flewelling2016
02 20 20.304 cloutier2014
02 20 20.304 currie2010
02 20 20.271 mayne2007
02 20 20.292 barentsen2014
dec (d m s)
Value Error Ref.
+57 17 55.53 gaiacollaboration2018
+57 17 55.53 flewelling2016
+57 17 55.32 cloutier2014
+57 17 55.32 currie2010
+57 17 55.57 mayne2007
+57 17 55.54 barentsen2014
ra_deg (deg)
Value Error Ref.
35.08454137 0.3786 gaiacollaboration2018
35.08454583 10.0 flewelling2016
35.0846 cloutier2014
35.0846 currie2010
35.0844625 mayne2007
35.08455 barentsen2014
dec_deg (deg)
Value Error Ref.
57.29875925 0.4991 gaiacollaboration2018
57.29875833 9.0 flewelling2016
57.2987 cloutier2014
57.2987 currie2010
57.29876944 mayne2007
57.29876 barentsen2014