Star • GDR1 458402344834752640

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 9521
mayne2007_persei 2315
IPHAS J022322.83+565828.1
[CHI2010] h Per M 9701
PSO J022322.840+565827.989
GDR2 458402344834752640
GDR1 458402344834752640
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 22.8446 h m s gaiacollaboration2016
dec +56 58 27.8846 d m s gaiacollaboration2016
ra_deg 35.84518569 deg gaiacollaboration2016
dec_deg 56.97441238 deg gaiacollaboration2016
pm_ra -0.138 1.076 mas/yr gaiacollaboration2018
pm_dec -1.262 1.14 mas/yr gaiacollaboration2018
plx 0.6275 0.5903 mas gaiacollaboration2018
U 23.4 0.501 mag bell2013
V 20.798 0.011 mag currie2010
Ic 18.446 0.006 mag currie2010
g_sloan 21.5 0.05 mag flewelling2016
r_sloan 19.964 0.013 mag flewelling2016
i_sloan 19.072 0.013 mag flewelling2016
z_sloan 18.576 0.009 mag flewelling2016
y_opt 18.274 0.033 mag (AB) flewelling2016
H_alpha_phot 19.18 0.09 mag barentsen2014
gaia_g 19.7696 0.0054 mag gaiacollaboration2018
gaia_bp 20.6994 0.0766 mag gaiacollaboration2018
gaia_rp 18.6109 0.0319 mag gaiacollaboration2018
S_3p6 15.7691 0.0617 mag cloutier2014
S_4p5 15.6892 0.0759 mag cloutier2014
S_5p8 15.5455 0.131 mag cloutier2014

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.
23.02 0.9963919911 mayne2007
V (mag)
Value Error Ref.
20.665 0.069 mayne2007
Ic (mag)
Value Error Ref.
23.02 0.9963919911 mayne2007
g_sloan (mag)
Value Error Ref.
21.624 0.042 bell2013
r_sloan (mag)
Value Error Ref.
20.032 0.018 bell2013
19.9 0.12 barentsen2014
i_sloan (mag)
Value Error Ref.
19.044 0.02 bell2013
18.7 0.07 barentsen2014
z_sloan (mag)
Value Error Ref.
18.447 0.012 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 22.845 gaiacollaboration2018
02 23 22.845 flewelling2016
02 23 22.824 cloutier2014
02 23 22.840 bell2013
02 23 22.824 currie2010
02 23 22.837 mayne2007
02 23 22.834 barentsen2014
dec (d m s)
Value Error Ref.
+56 58 27.89 gaiacollaboration2018
+56 58 27.88 flewelling2016
+56 58 28.20 cloutier2014
+56 58 27.98 bell2013
+56 58 28.20 currie2010
+56 58 28.00 mayne2007
+56 58 28.09 barentsen2014
ra_deg (deg)
Value Error Ref.
35.84518652 0.3264 gaiacollaboration2018
35.8451875 8.0 flewelling2016
35.8451 cloutier2014
35.84516667 bell2013
35.8451 currie2010
35.84515417 mayne2007
35.84514 barentsen2014
dec_deg (deg)
Value Error Ref.
56.97441271 0.4195 gaiacollaboration2018
56.97441111 6.0 flewelling2016
56.9745 cloutier2014
56.97443889 bell2013
56.9745 currie2010
56.97444444 mayne2007
56.97447 barentsen2014