Star • GDR1 458368908516800256

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
2MASS J02180550+5657262
[Cloutier2014] 9080
GDR2 458368912821330688
mayne2007_persei 2561
PSO J021805.519+565726.223
IPHAS J021805.50+565726.1
[CHI2010] h Per M 9256
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 05.5266 h m s gaiacollaboration2016
dec +56 57 26.1747 d m s gaiacollaboration2016
ra_deg 34.52302739 deg gaiacollaboration2016
dec_deg 56.95727074 deg gaiacollaboration2016
pm_ra 8.751 0.776 mas/yr gaiacollaboration2018
pm_dec 5.748 0.693 mas/yr gaiacollaboration2018
plx 0.8516 0.4307 mas gaiacollaboration2018
V 20.044 0.007 mag currie2010
Ic 18.1 0.004 mag currie2010
g_sloan 20.808 0.021 mag flewelling2016
r_sloan 19.364 0.016 mag flewelling2016
i_sloan 18.689 0.008 mag flewelling2016
z_sloan 18.305 0.011 mag flewelling2016
y_opt 18.08 0.024 mag (AB) flewelling2016
H_alpha_phot 18.78 0.04 mag barentsen2014
gaia_g 19.287 0.0037 mag gaiacollaboration2018
gaia_bp 20.041 0.0608 mag gaiacollaboration2018
gaia_rp 18.1879 0.0254 mag gaiacollaboration2018
tm_J 16.708 0.139 mag cutri2003
tm_H 16.368 0.251 mag cutri2003
tm_K 15.568 mag cutri2003
tm_flags "BDU,0" [char] cutri2003
S_3p6 15.8324 0.0631 mag cloutier2014
S_4p5 15.815 0.0805 mag cloutier2014
S_5p8 15.9354 0.166 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.
21.371 0.2792024355 mayne2007
V (mag)
Value Error Ref.
20.035 0.035 mayne2007
Ic (mag)
Value Error Ref.
21.371 0.2792024355 mayne2007
r_sloan (mag)
Value Error Ref.
19.35 0.05 barentsen2014
i_sloan (mag)
Value Error Ref.
18.34 0.04 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 05.527 gaiacollaboration2018
02 18 05.509 cutri2003
02 18 05.526 flewelling2016
02 18 05.496 cloutier2014
02 18 05.496 currie2010
02 18 05.504 mayne2007
02 18 05.501 barentsen2014
dec (d m s)
Value Error Ref.
+56 57 26.18 gaiacollaboration2018
+56 57 26.26 cutri2003
+56 57 26.17 flewelling2016
+56 57 26.28 cloutier2014
+56 57 26.28 currie2010
+56 57 26.10 mayne2007
+56 57 26.14 barentsen2014
ra_deg (deg)
Value Error Ref.
34.52303048 0.2435 gaiacollaboration2018
34.522953 319.89 cutri2003
34.523025 13.0 flewelling2016
34.5229 cloutier2014
34.5229 currie2010
34.52293333 mayne2007
34.52292 barentsen2014
dec_deg (deg)
Value Error Ref.
56.95727134 0.2869 gaiacollaboration2018
56.957294 315.75 cutri2003
56.95726944 15.0 flewelling2016
56.9573 cloutier2014
56.9573 currie2010
56.95725 mayne2007
56.95726 barentsen2014