Star • GDR1 458364682268823552

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 9200
WISEA J021837.08+565107.5
2MASS J02183706+5651076
GDR2 458364682268823552
IPHAS J021837.06+565107.7
[CHI2010] h Per M 9377
PSO J021837.073+565107.728
mayne2007_persei 2507
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 37.0769 h m s gaiacollaboration2016
dec +56 51 07.6703 d m s gaiacollaboration2016
ra_deg 34.65448694 deg gaiacollaboration2016
dec_deg 56.85213063 deg gaiacollaboration2016
pm_ra 11.93 1.134 mas/yr gaiacollaboration2018
pm_dec -8.914 1.047 mas/yr gaiacollaboration2018
plx 0.0669 0.5435 mas gaiacollaboration2018
V 20.638 0.011 mag currie2010
Ic 18.161 0.005 mag currie2010
g_sloan 21.349 0.029 mag flewelling2016
r_sloan 19.964 0.012 mag flewelling2016
i_sloan 18.823 0.009 mag flewelling2016
z_sloan 18.27 0.013 mag flewelling2016
y_opt 17.971 0.019 mag (AB) flewelling2016
H_alpha_phot 19.08 0.05 mag barentsen2014
gaia_g 19.5573 0.0045 mag gaiacollaboration2018
gaia_bp 20.284 0.1247 mag gaiacollaboration2018
gaia_rp 18.32 0.0206 mag gaiacollaboration2018
tm_J 16.771 0.151 mag cutri2003
tm_H 16.269 0.218 mag cutri2003
tm_K 15.289 0.173 mag cutri2003
tm_flags "BDC,0" [char] cutri2003
S_3p6 15.5582 0.0558 mag cloutier2014
S_4p5 15.5059 0.0698 mag cloutier2014
S_5p8 15.3233 0.1055 mag cloutier2014
S_8 15.0946 0.1258 mag cloutier2014
W_3p4 15.654 0.05 mag wright2010
W_4p6 15.627 0.12 mag wright2010
W_12 12.483 mag wright2010
W_22 8.53 mag wright2010
wise_flags "ABUU,0000" [char] wright2010

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.
22.441 0.6927799073 mayne2007
V (mag)
Value Error Ref.
20.682 0.062 mayne2007
Ic (mag)
Value Error Ref.
22.441 0.6927799073 mayne2007
r_sloan (mag)
Value Error Ref.
19.78 0.07 barentsen2014
i_sloan (mag)
Value Error Ref.
18.4 0.04 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 37.078 gaiacollaboration2018
02 18 37.066 cutri2003
02 18 37.090 wright2010
02 18 37.077 flewelling2016
02 18 37.080 cloutier2014
02 18 37.080 currie2010
02 18 37.068 mayne2007
02 18 37.058 barentsen2014
dec (d m s)
Value Error Ref.
+56 51 07.66 gaiacollaboration2018
+56 51 07.63 cutri2003
+56 51 07.60 wright2010
+56 51 07.67 flewelling2016
+56 51 07.92 cloutier2014
+56 51 07.92 currie2010
+56 51 07.85 mayne2007
+56 51 07.74 barentsen2014
ra_deg (deg)
Value Error Ref.
34.65448994 0.3191 gaiacollaboration2018
34.65444 250.0 cutri2003
34.6545411 17.2762 wright2010
34.6544875 15.0 flewelling2016
34.6545 cloutier2014
34.6545 currie2010
34.65445 mayne2007
34.65441 barentsen2014
dec_deg (deg)
Value Error Ref.
56.85212896 0.4117 gaiacollaboration2018
56.852119 220.0 cutri2003
56.8521107 40.3545 wright2010
56.85213056 23.0 flewelling2016
56.8522 cloutier2014
56.8522 currie2010
56.85218056 mayne2007
56.85215 barentsen2014