Star • GDR1 458345372095965952

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M 9924
GDR2 458345372095965952
IPHAS J021757.72+565529.8
[Cloutier2014] 9742
2MASS J02175769+5655300
PSO J021757.724+565529.770
mayne2007_persei 3059
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 57.7308 h m s gaiacollaboration2016
dec +56 55 29.6945 d m s gaiacollaboration2016
ra_deg 34.49054491 deg gaiacollaboration2016
dec_deg 56.92491515 deg gaiacollaboration2016
pm_ra 0.451 1.581 mas/yr gaiacollaboration2018
pm_dec 0.904 1.107 mas/yr gaiacollaboration2018
plx 1.8367 0.6185 mas gaiacollaboration2018
st_dist 544.4547 183.3425 pc gaiacollaboration2018
V 20.897 0.014 mag currie2010
Ic 18.634 0.006 mag currie2010
g_sloan 21.631 0.128 mag flewelling2016
r_sloan 20.24 0.013 mag flewelling2016
i_sloan 19.304 0.032 mag flewelling2016
z_sloan 18.716 0.015 mag flewelling2016
y_opt 18.453 0.02 mag (AB) flewelling2016
H_alpha_phot 19.43 0.08 mag barentsen2014
gaia_g 19.9723 0.0069 mag gaiacollaboration2018
gaia_bp 20.692 0.1233 mag gaiacollaboration2018
gaia_rp 18.7049 0.0458 mag gaiacollaboration2018
tm_J 16.817 0.129 mag cutri2003
tm_H 16.378 0.232 mag cutri2003
tm_K 16.128 mag cutri2003
tm_flags "BDU,0" [char] cutri2003
S_3p6 15.7786 0.0616 mag cloutier2014
S_4p5 15.7287 0.077 mag cloutier2014
S_5p8 15.3276 0.1068 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.
22.437 0.6530926427 mayne2007
V (mag)
Value Error Ref.
20.908 0.073 mayne2007
Ic (mag)
Value Error Ref.
22.437 0.6530926427 mayne2007
r_sloan (mag)
Value Error Ref.
20.31 0.12 barentsen2014
i_sloan (mag)
Value Error Ref.
19.0 0.07 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 57.731 gaiacollaboration2018
02 17 57.699 cutri2003
02 17 57.729 flewelling2016
02 17 57.720 cloutier2014
02 17 57.720 currie2010
02 17 57.719 mayne2007
02 17 57.722 barentsen2014
dec (d m s)
Value Error Ref.
+56 55 29.69 gaiacollaboration2018
+56 55 30.06 cutri2003
+56 55 29.70 flewelling2016
+56 55 29.64 cloutier2014
+56 55 29.64 currie2010
+56 55 29.66 mayne2007
+56 55 29.86 barentsen2014
ra_deg (deg)
Value Error Ref.
34.49054707 0.4152 gaiacollaboration2018
34.490412 134.87 cutri2003
34.4905375 17.0 flewelling2016
34.4905 cloutier2014
34.4905 currie2010
34.49049583 mayne2007
34.49051 barentsen2014
dec_deg (deg)
Value Error Ref.
56.92491488 0.4375 gaiacollaboration2018
56.925018 211.78 cutri2003
56.92491667 14.0 flewelling2016
56.9249 cloutier2014
56.9249 currie2010
56.92490556 mayne2007
56.92496 barentsen2014