Star • GDR1 458365747420843264

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
mayne2007_persei 1185
PSO J021828.832+565624.415
[CHI2010] S 3352
[KGM2001] 11612
IPHAS J021828.83+565624.4
[CHI2010] h Per M 7887
[KGM2001] 11657
GDR2 458365751725792640
[Cloutier2014] 7734
2MASS J02182883+5656244
WISEA J021828.84+565624.4
[CHI2010] h Per M7887
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 28.8347 h m s gaiacollaboration2016
dec +56 56 24.3837 d m s gaiacollaboration2016
ra_deg 34.62014468 deg gaiacollaboration2016
dec_deg 56.94010658 deg gaiacollaboration2016
pm_ra 0.852 0.354 mas/yr gaiacollaboration2018
pm_dec -1.791 0.276 mas/yr gaiacollaboration2018
plx 1.3742 0.1452 mas gaiacollaboration2018
st_dist 727.6961 76.8894 pc gaiacollaboration2018
spt K6.1 [char] currie2010
spt_num 56.1 1.4 [decimal allowed] currie2010
spt_lit K6.1 [char] currie2010
V 18.386 0.003 mag currie2010
Ic 16.538 0.002 mag currie2010
g_sloan 19.102 0.007 mag flewelling2016
r_sloan 17.762 0.007 mag flewelling2016
i_sloan 17.111 0.003 mag flewelling2016
z_sloan 16.784 0.004 mag flewelling2016
y_opt 16.564 0.008 mag (AB) flewelling2016
H_alpha_phot 17.19 0.01 mag barentsen2014
gaia_g 17.6842 0.0014 mag gaiacollaboration2018
gaia_bp 18.5709 0.0317 mag gaiacollaboration2018
gaia_rp 16.7081 0.0054 mag gaiacollaboration2018
tm_J 15.368 0.047 mag cutri2003
tm_H 14.535 0.051 mag cutri2003
tm_K 14.411 0.082 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.3754 0.0332 mag cloutier2014
S_4p5 14.3857 0.0414 mag cloutier2014
S_5p8 14.4062 0.0623 mag cloutier2014
S_8 14.4595 0.0848 mag cloutier2014
W_3p4 14.39 0.031 mag wright2010
W_4p6 14.961 0.073 mag wright2010
W_12 12.781 mag wright2010
W_22 9.217 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.
20.014 0.096747093 mayne2007
V (mag)
Value Error Ref.
18.374 0.012 mayne2007
18.374 keller2002
Ic (mag)
Value Error Ref.
20.014 0.096747093 mayne2007
16.578 keller2002
r_sloan (mag)
Value Error Ref.
17.67 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.78 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 28.835 gaiacollaboration2018
02 18 28.832 cutri2003
02 18 28.849 wright2010
02 18 28.835 flewelling2016
02 18 28.824 cloutier2014
02 18 28.824 currie2010
02 18 28.828 mayne2007
02 18 28.872 keller2002
02 18 28.831 barentsen2014
dec (d m s)
Value Error Ref.
+56 56 24.38 gaiacollaboration2018
+56 56 24.48 cutri2003
+56 56 24.40 wright2010
+56 56 24.39 flewelling2016
+56 56 24.36 cloutier2014
+56 56 24.36 currie2010
+56 56 24.42 mayne2007
+56 56 24.18 keller2002
+56 56 24.40 barentsen2014
ra_deg (deg)
Value Error Ref.
34.62014475 0.0954 gaiacollaboration2018
34.620132 0.0 cutri2003
34.6202027 0.2258 wright2010
34.62014583 5.0 flewelling2016
34.6201 cloutier2014
34.6201 currie2010
34.62011667 mayne2007
34.6203 keller2002
34.62013 barentsen2014
dec_deg (deg)
Value Error Ref.
56.94010601 0.1071 gaiacollaboration2018
56.940132 0.0 cutri2003
56.9401112 5.4294 wright2010
56.94010833 20.0 flewelling2016
56.9401 cloutier2014
56.9401 currie2010
56.94011667 mayne2007
56.94005 keller2002
56.94011 barentsen2014