Star • GDR1 458388699724862848

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M8471
WISEA J022343.95+565205.1
GDR2 458388699724862848
GDR1 458388699724862848
[CHI2010] h Per M 8471
[CHI2010] S 8404
[Cloutier2014] 8306
PSO J022343.968+565204.909
mayne2007_persei 1225
IPHAS J022343.97+565204.9
2MASS J02234396+5652049
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 43.9737 h m s gaiacollaboration2016
dec +56 52 04.7313 d m s gaiacollaboration2016
ra_deg 35.93322364 deg gaiacollaboration2016
dec_deg 56.86798091 deg gaiacollaboration2016
pm_ra -0.608 0.364 mas/yr gaiacollaboration2018
pm_dec -1.461 0.382 mas/yr gaiacollaboration2018
plx 0.3849 0.1859 mas gaiacollaboration2018
st_dist 2598.0774 1254.8262 pc gaiacollaboration2018
spt K5.7 [char] currie2010
spt_num 55.7 1.6 [decimal allowed] currie2010
spt_lit K5.7 [char] currie2010
U 20.916 0.563 mag bell2013
V 19.241 0.004 mag currie2010
Ic 17.287 0.003 mag currie2010
g_sloan 18.565 mag flewelling2016
r_sloan 18.559 0.029 mag flewelling2016
i_sloan 17.804 0.012 mag flewelling2016
z_sloan 17.492 0.009 mag flewelling2016
y_opt 17.198 0.01 mag (AB) flewelling2016
H_alpha_phot 17.82 0.03 mag barentsen2014
gaia_g 18.5111 0.0025 mag gaiacollaboration2018
gaia_bp 18.9941 0.0716 mag gaiacollaboration2018
gaia_rp 17.2469 0.0328 mag gaiacollaboration2018
tm_J 15.781 0.07 mag cutri2003
tm_H 15.01 0.081 mag cutri2003
tm_K 14.965 0.101 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_4p5 14.6647 0.047 mag cloutier2014
S_8 14.4337 0.0936 mag cloutier2014
W_3p4 14.699 0.031 mag wright2010
W_4p6 14.796 0.054 mag wright2010
W_12 12.642 mag wright2010
W_22 9.208 mag wright2010
wise_flags "AAUU,0h00" [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.
20.223 0.1302497601 mayne2007
V (mag)
Value Error Ref.
18.96 0.018 mayne2007
Ic (mag)
Value Error Ref.
20.223 0.1302497601 mayne2007
g_sloan (mag)
Value Error Ref.
19.771 0.095 bell2013
r_sloan (mag)
Value Error Ref.
18.424 0.033 bell2013
18.52 0.04 barentsen2014
i_sloan (mag)
Value Error Ref.
17.888 0.029 bell2013
17.51 0.03 barentsen2014
z_sloan (mag)
Value Error Ref.
17.444 0.093 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 43.974 gaiacollaboration2018
02 23 43.969 cutri2003
02 23 43.953 wright2010
02 23 43.977 flewelling2016
02 23 43.968 cloutier2014
02 23 43.963 bell2013
02 23 43.968 currie2010
02 23 43.963 mayne2007
02 23 43.973 barentsen2014
dec (d m s)
Value Error Ref.
+56 52 04.73 gaiacollaboration2018
+56 52 04.97 cutri2003
+56 52 05.13 wright2010
+56 52 04.75 flewelling2016
+56 52 04.80 cloutier2014
+56 52 05.01 bell2013
+56 52 04.80 currie2010
+56 52 05.11 mayne2007
+56 52 04.84 barentsen2014
ra_deg (deg)
Value Error Ref.
35.9332239 0.1259 gaiacollaboration2018
35.933205 79.23 cutri2003
35.9331367 1.7678 wright2010
35.9332375 42.0 flewelling2016
35.9332 cloutier2014
35.93317917 bell2013
35.9332 currie2010
35.93317917 mayne2007
35.93322 barentsen2014
dec_deg (deg)
Value Error Ref.
56.86798057 0.1476 gaiacollaboration2018
56.868046 87.93 cutri2003
56.8680924 1.7678 wright2010
56.86798611 148.0 flewelling2016
56.868 cloutier2014
56.86805833 bell2013
56.868 currie2010
56.86808611 mayne2007
56.86801 barentsen2014