Star • GDR1 458377296591896448

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
mayne2007_persei 5625
PSO J021953.988+571623.036
[CHI2010] h Per M 9990
[Cloutier2014] 9807
GDR2 458377296591896448
IPHAS J021954.00+571623.1
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 19 53.9993 h m s gaiacollaboration2016
dec +57 16 23.0207 d m s gaiacollaboration2016
ra_deg 34.97499696 deg gaiacollaboration2016
dec_deg 57.2730613 deg gaiacollaboration2016
pm_ra -4.222 1.119 mas/yr gaiacollaboration2018
pm_dec -3.152 0.872 mas/yr gaiacollaboration2018
plx 1.4219 0.5889 mas gaiacollaboration2018
st_dist 703.2843 291.2752 pc gaiacollaboration2018
V 21.239 0.018 mag currie2010
Ic 18.652 0.007 mag currie2010
g_sloan 21.72 0.15 mag flewelling2016
r_sloan 20.495 0.04 mag flewelling2016
i_sloan 19.344 0.017 mag flewelling2016
z_sloan 18.79 0.013 mag flewelling2016
y_opt 18.465 0.014 mag (AB) flewelling2016
H_alpha_phot 19.56 0.08 mag barentsen2014
gaia_g 20.0893 0.0053 mag gaiacollaboration2018
gaia_bp 21.1581 0.1284 mag gaiacollaboration2018
gaia_rp 18.7996 0.0374 mag gaiacollaboration2018
S_3p6 15.8732 0.0646 mag cloutier2014
S_4p5 15.8327 0.0816 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.
22.181 0.5633684407 mayne2007
V (mag)
Value Error Ref.
21.52 0.122 mayne2007
Ic (mag)
Value Error Ref.
22.181 0.5633684407 mayne2007
r_sloan (mag)
Value Error Ref.
20.47 0.13 barentsen2014
i_sloan (mag)
Value Error Ref.
18.77 0.05 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 19 53.999 gaiacollaboration2018
02 19 53.999 flewelling2016
02 19 54.000 cloutier2014
02 19 54.000 currie2010
02 19 53.999 mayne2007
02 19 54.002 barentsen2014
dec (d m s)
Value Error Ref.
+57 16 23.02 gaiacollaboration2018
+57 16 23.02 flewelling2016
+57 16 23.16 cloutier2014
+57 16 23.16 currie2010
+57 16 23.11 mayne2007
+57 16 23.09 barentsen2014
ra_deg (deg)
Value Error Ref.
34.9749946 0.3437 gaiacollaboration2018
34.97499583 10.0 flewelling2016
34.975 cloutier2014
34.975 currie2010
34.97499583 mayne2007
34.97501 barentsen2014
dec_deg (deg)
Value Error Ref.
57.27306066 0.4067 gaiacollaboration2018
57.27306111 12.0 flewelling2016
57.2731 cloutier2014
57.2731 currie2010
57.27308611 mayne2007
57.27308 barentsen2014