Star • GDR1 458571738346748544

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458571738346748544
PSO J021745.256+572301.507
[CHI2010] h Per M 10386
[Cloutier2014] 10202
IPHAS J021745.27+572301.6
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 45.2549 h m s gaiacollaboration2016
dec +57 23 01.4542 d m s gaiacollaboration2016
ra_deg 34.43856212 deg gaiacollaboration2016
dec_deg 57.38373727 deg gaiacollaboration2016
pm_ra 1.107 2.069 mas/yr gaiacollaboration2018
pm_dec -2.172 1.825 mas/yr gaiacollaboration2018
plx 2.8596 1.0392 mas gaiacollaboration2018
st_dist 349.6993 127.0833 pc gaiacollaboration2018
V 21.309 0.018 mag currie2010
Ic 18.935 0.007 mag currie2010
g_sloan 21.858 0.173 mag flewelling2016
r_sloan 20.541 0.018 mag flewelling2016
i_sloan 19.615 0.024 mag flewelling2016
z_sloan 19.054 0.008 mag flewelling2016
y_opt 18.798 0.03 mag (AB) flewelling2016
H_alpha_phot 19.98 0.12 mag barentsen2014
gaia_g 20.2812 0.0069 mag gaiacollaboration2018
gaia_bp 20.9545 0.1342 mag gaiacollaboration2018
gaia_rp 19.0562 0.0481 mag gaiacollaboration2018
S_3p6 16.1003 0.0719 mag cloutier2014
S_5p8 15.8066 0.1499 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
r_sloan (mag)
Value Error Ref.
20.41 0.13 barentsen2014
i_sloan (mag)
Value Error Ref.
19.24 0.08 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 45.255 gaiacollaboration2018
02 17 45.255 flewelling2016
02 17 45.240 cloutier2014
02 17 45.240 currie2010
02 17 45.264 barentsen2014
dec (d m s)
Value Error Ref.
+57 23 01.45 gaiacollaboration2018
+57 23 01.45 flewelling2016
+57 23 01.68 cloutier2014
+57 23 01.68 currie2010
+57 23 01.57 barentsen2014
ra_deg (deg)
Value Error Ref.
34.4385628 0.5718 gaiacollaboration2018
34.4385625 21.0 flewelling2016
34.4385 cloutier2014
34.4385 currie2010
34.4386 barentsen2014
dec_deg (deg)
Value Error Ref.
57.38373621 0.7418 gaiacollaboration2018
57.38373611 8.0 flewelling2016
57.3838 cloutier2014
57.3838 currie2010
57.38377 barentsen2014