Star • GDR1 458369526992182528

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
2MASS J02183037+5700556
GDR2 458369526992182528
mayne2007_persei 2079
[CHI2010] h Per M 1438
PSO J021830.337+570055.633
[Cloutier2014] 1380
IPHAS J021830.32+570055.6
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 30.3397 h m s gaiacollaboration2016
dec +57 00 55.6103 d m s gaiacollaboration2016
ra_deg 34.62641556 deg gaiacollaboration2016
dec_deg 57.01544732 deg gaiacollaboration2016
pm_ra 8.067 0.847 mas/yr gaiacollaboration2018
pm_dec 0.738 0.786 mas/yr gaiacollaboration2018
plx 0.8218 0.4782 mas gaiacollaboration2018
V 20.144 0.008 mag currie2010
Ic 18.018 0.004 mag currie2010
g_sloan 20.838 0.062 mag flewelling2016
r_sloan 19.381 0.008 mag flewelling2016
i_sloan 18.611 0.009 mag flewelling2016
z_sloan 18.201 0.005 mag flewelling2016
y_opt 18.055 0.032 mag (AB) flewelling2016
H_alpha_phot 18.77 0.04 mag barentsen2014
gaia_g 19.2784 0.0049 mag gaiacollaboration2018
gaia_bp 20.2228 0.065 mag gaiacollaboration2018
gaia_rp 18.1178 0.0208 mag gaiacollaboration2018
tm_J 16.711 0.124 mag cutri2003
tm_H 15.638 0.12 mag cutri2003
tm_K 15.703 0.226 mag cutri2003
tm_flags "BBD,0" [char] cutri2003
S_3p6 15.4981 0.0541 mag cloutier2014
S_4p5 15.5504 0.0707 mag cloutier2014
S_5p8 15.5252 0.1191 mag cloutier2014
S_8 15.4109 0.162 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.
21.219 0.257670332 mayne2007
V (mag)
Value Error Ref.
20.121 0.037 mayne2007
Ic (mag)
Value Error Ref.
21.219 0.257670332 mayne2007
r_sloan (mag)
Value Error Ref.
19.37 0.05 barentsen2014
i_sloan (mag)
Value Error Ref.
18.22 0.03 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 30.340 gaiacollaboration2018
02 18 30.375 cutri2003
02 18 30.342 flewelling2016
02 18 30.312 cloutier2014
02 18 30.312 currie2010
02 18 30.321 mayne2007
02 18 30.322 barentsen2014
dec (d m s)
Value Error Ref.
+57 00 55.61 gaiacollaboration2018
+57 00 55.69 cutri2003
+57 00 55.61 flewelling2016
+57 00 55.44 cloutier2014
+57 00 55.44 currie2010
+57 00 55.73 mayne2007
+57 00 55.62 barentsen2014
ra_deg (deg)
Value Error Ref.
34.62641745 0.2622 gaiacollaboration2018
34.626563 254.15 cutri2003
34.626425 5.0 flewelling2016
34.6263 cloutier2014
34.6263 currie2010
34.6263375 mayne2007
34.62634 barentsen2014
dec_deg (deg)
Value Error Ref.
57.01544718 0.3106 gaiacollaboration2018
57.015469 244.33 cutri2003
57.01544722 4.0 flewelling2016
57.0154 cloutier2014
57.0154 currie2010
57.01548056 mayne2007
57.01545 barentsen2014