Star • GDR1 458365305044632832

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
mayne2007_persei 2970
[CHI2010] h Per M 9689
[Cloutier2014] 9509
IPHAS J021840.48+565525.3
GDR2 458365305044632832
2MASS J02184045+5655252
PSO J021840.470+565525.222
WISEA J021840.52+565524.7
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 40.4737 h m s gaiacollaboration2016
dec +56 55 25.2075 d m s gaiacollaboration2016
ra_deg 34.66864054 deg gaiacollaboration2016
dec_deg 56.92366874 deg gaiacollaboration2016
V 20.912 0.014 mag currie2010
Ic 18.42 0.006 mag currie2010
g_sloan 21.777 0.043 mag flewelling2016
r_sloan 20.154 0.031 mag flewelling2016
i_sloan 19.122 0.03 mag flewelling2016
z_sloan 18.51 0.013 mag flewelling2016
y_opt 18.162 0.015 mag (AB) flewelling2016
H_alpha_phot 19.75 0.1 mag barentsen2014
gaia_g 19.7772 0.0069 mag gaiacollaboration2018
gaia_bp 20.7784 0.1276 mag gaiacollaboration2018
gaia_rp 18.5694 0.0298 mag gaiacollaboration2018
tm_J 16.936 0.181 mag cutri2003
tm_H 16.062 0.153 mag cutri2003
tm_K 15.193 0.138 mag cutri2003
tm_flags "CCB,0" [char] cutri2003
S_3p6 15.5799 0.0562 mag cloutier2014
S_4p5 15.5163 0.0693 mag cloutier2014
S_5p8 15.449 0.1216 mag cloutier2014
S_8 15.3936 0.1511 mag cloutier2014
W_3p4 15.597 0.046 mag wright2010
W_4p6 16.399 0.254 mag wright2010
W_12 12.302 mag wright2010
W_22 9.213 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.
24.008 1.6056603003 mayne2007
V (mag)
Value Error Ref.
20.97 0.073 mayne2007
Ic (mag)
Value Error Ref.
24.008 1.6056603003 mayne2007
r_sloan (mag)
Value Error Ref.
20.17 0.11 barentsen2014
i_sloan (mag)
Value Error Ref.
18.85 0.06 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 40.473 gaiacollaboration2018
02 18 40.455 cutri2003
02 18 40.527 wright2010
02 18 40.475 flewelling2016
02 18 40.488 cloutier2014
02 18 40.488 currie2010
02 18 40.467 mayne2007
02 18 40.476 barentsen2014
dec (d m s)
Value Error Ref.
+56 55 25.21 gaiacollaboration2018
+56 55 25.26 cutri2003
+56 55 24.75 wright2010
+56 55 25.21 flewelling2016
+56 55 25.32 cloutier2014
+56 55 25.32 currie2010
+56 55 25.25 mayne2007
+56 55 25.25 barentsen2014
ra_deg (deg)
Value Error Ref.
34.66863939 1.2602 gaiacollaboration2018
34.668562 210.8 cutri2003
34.6688626 28.4265 wright2010
34.66864583 6.0 flewelling2016
34.6687 cloutier2014
34.6687 currie2010
34.6686125 mayne2007
34.66865 barentsen2014
dec_deg (deg)
Value Error Ref.
56.92366882 0.8527 gaiacollaboration2018
56.923683 158.25 cutri2003
56.9235422 15.0917 wright2010
56.92366944 23.0 flewelling2016
56.9237 cloutier2014
56.9237 currie2010
56.92368056 mayne2007
56.92368 barentsen2014