Star • GDR1 458568366795582208

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458568366795582208
[CHI2010] h Per M 8769
2MASS J02180991+5718395
IPHAS J021809.91+571839.7
[Cloutier2014] 8600
PSO J021809.912+571839.709
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 09.9153 h m s gaiacollaboration2016
dec +57 18 39.6461 d m s gaiacollaboration2016
ra_deg 34.54131395 deg gaiacollaboration2016
dec_deg 57.31101279 deg gaiacollaboration2016
pm_ra -1.687 0.403 mas/yr gaiacollaboration2018
pm_dec 1.457 0.398 mas/yr gaiacollaboration2018
plx 0.4028 0.2329 mas gaiacollaboration2018
V 19.368 0.005 mag currie2010
Ic 17.636 0.004 mag currie2010
g_sloan 20.006 0.011 mag flewelling2016
r_sloan 18.771 0.008 mag flewelling2016
i_sloan 18.169 0.011 mag flewelling2016
z_sloan 17.82 0.005 mag flewelling2016
y_opt 17.576 0.012 mag (AB) flewelling2016
H_alpha_phot 18.23 0.03 mag barentsen2014
gaia_g 18.7319 0.0026 mag gaiacollaboration2018
gaia_bp 19.582 0.0428 mag gaiacollaboration2018
gaia_rp 17.7426 0.0183 mag gaiacollaboration2018
tm_J 16.573 0.119 mag cutri2003
tm_H 15.77 0.122 mag cutri2003
tm_K 15.351 mag cutri2003
tm_flags "BBU,0" [char] cutri2003
S_3p6 15.3116 0.0498 mag cloutier2014
S_4p5 15.353 0.0644 mag cloutier2014
S_5p8 15.362 0.1085 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.
18.68 0.03 barentsen2014
i_sloan (mag)
Value Error Ref.
17.74 0.02 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 09.915 gaiacollaboration2018
02 18 09.917 cutri2003
02 18 09.915 flewelling2016
02 18 09.912 cloutier2014
02 18 09.912 currie2010
02 18 09.914 barentsen2014
dec (d m s)
Value Error Ref.
+57 18 39.65 gaiacollaboration2018
+57 18 39.56 cutri2003
+57 18 39.65 flewelling2016
+57 18 39.60 cloutier2014
+57 18 39.60 currie2010
+57 18 39.67 barentsen2014
ra_deg (deg)
Value Error Ref.
34.54131353 0.1344 gaiacollaboration2018
34.54132 159.51 cutri2003
34.5413125 13.0 flewelling2016
34.5413 cloutier2014
34.5413 currie2010
34.54131 barentsen2014
dec_deg (deg)
Value Error Ref.
57.31101304 0.1786 gaiacollaboration2018
57.310989 168.02 cutri2003
57.31101389 19.0 flewelling2016
57.311 cloutier2014
57.311 currie2010
57.31102 barentsen2014