Star • GDR1 458372417510868864

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M 1804
PSO J021805.131+570717.551
[MAB2013] 283
mayne2007_persei 3295
IPHAS J021805.12+570717.5
[Cloutier2014] 1743
GDR2 458372417510868864
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 05.1341 h m s gaiacollaboration2016
dec +57 07 17.4763 d m s gaiacollaboration2016
ra_deg 34.52139221 deg gaiacollaboration2016
dec_deg 57.12152119 deg gaiacollaboration2016
pm_ra -0.921 1.556 mas/yr gaiacollaboration2018
pm_dec -1.763 2.227 mas/yr gaiacollaboration2018
plx -0.2697 0.9367 mas gaiacollaboration2018
var_amp 0.057 mag moraux2013
rot_period 0.322 days moraux2013
M_star 0.61 Msun moraux2013
log_M_star -0.2147 log Msun moraux2013
V 21.586 0.025 mag currie2010
Ic 18.986 0.007 mag currie2010
r_sloan 20.948 0.043 mag flewelling2016
i_sloan 19.745 0.056 mag flewelling2016
z_sloan 19.001 0.015 mag flewelling2016
y_opt 18.692 0.028 mag (AB) flewelling2016
H_alpha_phot 20.17 0.13 mag barentsen2014
gaia_g 20.3717 0.0087 mag gaiacollaboration2018
gaia_bp 20.7763 0.1527 mag gaiacollaboration2018
gaia_rp 18.9955 0.0602 mag gaiacollaboration2018
J 17.21 mag moraux2013
H 16.34 mag moraux2013
K 16.08 mag moraux2013
S_3p6 15.9621 0.0672 mag cloutier2014
S_4p5 15.8063 0.0802 mag cloutier2014
S_5p8 15.6242 0.1363 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
h Per moraux2013
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Optical Photometry
B (mag)
Value Error Ref.
22.966 0.8870986416 mayne2007
V (mag)
Value Error Ref.
21.434 0.112 mayne2007
Ic (mag)
Value Error Ref.
22.966 0.8870986416 mayne2007
r_sloan (mag)
Value Error Ref.
21.09 0.23 barentsen2014
i_sloan (mag)
Value Error Ref.
19.51 moraux2013
19.31 0.08 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 05.134 gaiacollaboration2018
02 18 05.134 flewelling2016
02 18 05.14 moraux2013
02 18 05.124 barentsen2014
02 18 05.128 mayne2007
02 18 05.112 cloutier2014
02 18 05.112 currie2010
dec (d m s)
Value Error Ref.
+57 07 17.47 gaiacollaboration2018
+57 07 17.48 flewelling2016
+57 07 17.7 moraux2013
+57 07 17.47 barentsen2014
+57 07 17.59 mayne2007
+57 07 17.40 cloutier2014
+57 07 17.40 currie2010
ra_deg (deg)
Value Error Ref.
34.52139222 0.5395 gaiacollaboration2018
34.52139167 15.0 flewelling2016
34.52141667 moraux2013
34.52135 barentsen2014
34.52136667 mayne2007
34.5213 cloutier2014
34.5213 currie2010
dec_deg (deg)
Value Error Ref.
57.12152013 0.6983 gaiacollaboration2018
57.12152222 23.0 flewelling2016
57.12158333 moraux2013
57.12152 barentsen2014
57.12155278 mayne2007
57.1215 cloutier2014
57.1215 currie2010