Star • GDR1 458379633053774208

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 1640
PSO J021838.929+571547.016
IPHAS J021838.92+571547.0
mayne2007_persei 5878
[CHI2010] h Per M 1699
GDR2 458379633053774208
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 38.9366 h m s gaiacollaboration2016
dec +57 15 46.9625 d m s gaiacollaboration2016
ra_deg 34.66223588 deg gaiacollaboration2016
dec_deg 57.26304515 deg gaiacollaboration2016
pm_ra 3.571 1.383 mas/yr gaiacollaboration2018
pm_dec -2.847 1.693 mas/yr gaiacollaboration2018
plx -0.1362 0.9056 mas gaiacollaboration2018
V 21.173 0.017 mag currie2010
Ic 18.757 0.006 mag currie2010
g_sloan 22.0 0.033 mag flewelling2016
r_sloan 20.485 0.048 mag flewelling2016
i_sloan 19.445 0.016 mag flewelling2016
z_sloan 18.905 0.011 mag flewelling2016
y_opt 18.654 0.021 mag (AB) flewelling2016
H_alpha_phot 19.62 0.09 mag barentsen2014
gaia_g 20.1142 0.0085 mag gaiacollaboration2018
gaia_bp 20.389 0.1348 mag gaiacollaboration2018
gaia_rp 18.8898 0.0388 mag gaiacollaboration2018
S_3p6 16.0608 0.0705 mag cloutier2014
S_4p5 16.1739 0.0971 mag cloutier2014
S_5p8 15.8707 0.1635 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.
22.293 0.5558354073 mayne2007
V (mag)
Value Error Ref.
21.166 0.093 mayne2007
Ic (mag)
Value Error Ref.
22.293 0.5558354073 mayne2007
r_sloan (mag)
Value Error Ref.
20.38 0.12 barentsen2014
i_sloan (mag)
Value Error Ref.
19.1 0.07 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 38.938 gaiacollaboration2018
02 18 38.937 flewelling2016
02 18 38.952 cloutier2014
02 18 38.952 currie2010
02 18 38.932 mayne2007
02 18 38.921 barentsen2014
dec (d m s)
Value Error Ref.
+57 15 46.96 gaiacollaboration2018
+57 15 46.96 flewelling2016
+57 15 47.16 cloutier2014
+57 15 47.16 currie2010
+57 15 47.03 mayne2007
+57 15 47.02 barentsen2014
ra_deg (deg)
Value Error Ref.
34.66223991 0.4155 gaiacollaboration2018
34.6622375 9.0 flewelling2016
34.6623 cloutier2014
34.6623 currie2010
34.66221667 mayne2007
34.66217 barentsen2014
dec_deg (deg)
Value Error Ref.
57.26304499 0.6188 gaiacollaboration2018
57.26304444 13.0 flewelling2016
57.2631 cloutier2014
57.2631 currie2010
57.26306389 mayne2007
57.26306 barentsen2014