Star • GDR1 458389799236581504

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458389799236581504
[Cloutier2014] 8604
PSO J022326.678+565513.021
[CHI2010] h Per M 8773
GDR1 458389799236581504
WISEA J022326.63+565512.6
mayne2007_persei 1569
2MASS J02232666+5655129
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 26.6818 h m s gaiacollaboration2016
dec +56 55 12.9429 d m s gaiacollaboration2016
ra_deg 35.86117425 deg gaiacollaboration2016
dec_deg 56.92026192 deg gaiacollaboration2016
pm_ra 0.599 0.508 mas/yr gaiacollaboration2018
pm_dec 0.983 0.527 mas/yr gaiacollaboration2018
plx 0.8448 0.2568 mas gaiacollaboration2018
st_dist 1183.7121 359.8216 pc gaiacollaboration2018
U 22.699 0.294 mag bell2013
V 19.327 0.004 mag currie2010
Ic 17.643 0.004 mag currie2010
g_sloan 19.947 0.013 mag flewelling2016
r_sloan 18.761 0.007 mag flewelling2016
i_sloan 18.203 0.01 mag flewelling2016
z_sloan 17.917 0.007 mag flewelling2016
y_opt 17.66 0.02 mag (AB) flewelling2016
gaia_g 18.7546 0.0025 mag gaiacollaboration2018
gaia_bp 19.4927 0.0288 mag gaiacollaboration2018
gaia_rp 17.7876 0.0203 mag gaiacollaboration2018
tm_J 16.391 0.124 mag cutri2003
tm_H 15.55 0.112 mag cutri2003
tm_K 15.613 mag cutri2003
tm_flags "BBU,0" [char] cutri2003
S_4p5 15.5506 0.0707 mag cloutier2014
S_8 15.8581 0.2023 mag cloutier2014
W_3p4 15.342 0.044 mag wright2010
W_4p6 15.777 0.144 mag wright2010
W_12 12.713 mag wright2010
W_22 9.23 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.
20.885 0.2172210855 mayne2007
V (mag)
Value Error Ref.
19.326 0.023 mayne2007
Ic (mag)
Value Error Ref.
20.885 0.2172210855 mayne2007
g_sloan (mag)
Value Error Ref.
19.941 0.014 bell2013
r_sloan (mag)
Value Error Ref.
18.724 0.012 bell2013
i_sloan (mag)
Value Error Ref.
18.186 0.016 bell2013
z_sloan (mag)
Value Error Ref.
17.813 0.01 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 26.682 gaiacollaboration2018
02 23 26.662 cutri2003
02 23 26.632 wright2010
02 23 26.680 flewelling2016
02 23 26.664 cloutier2014
02 23 26.674 bell2013
02 23 26.664 currie2010
02 23 26.677 mayne2007
dec (d m s)
Value Error Ref.
+56 55 12.94 gaiacollaboration2018
+56 55 12.94 cutri2003
+56 55 12.66 wright2010
+56 55 12.94 flewelling2016
+56 55 13.08 cloutier2014
+56 55 12.93 bell2013
+56 55 13.08 currie2010
+56 55 12.96 mayne2007
ra_deg (deg)
Value Error Ref.
35.86117386 0.175 gaiacollaboration2018
35.86109 140.15 cutri2003
35.8609658 24.6471 wright2010
35.86116667 4.0 flewelling2016
35.8611 cloutier2014
35.86114167 bell2013
35.8611 currie2010
35.86115417 mayne2007
dec_deg (deg)
Value Error Ref.
56.92026208 0.1933 gaiacollaboration2018
56.920261 158.7 cutri2003
56.9201841 11.9912 wright2010
56.92026111 2.0 flewelling2016
56.9203 cloutier2014
56.92025833 bell2013
56.9203 currie2010
56.92026667 mayne2007