Star • GDR1 458474392914361600

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
mayne2007_persei 5647
[CHI2010] h Per M 9891
GDR2 458474392914361600
PSO J021945.769+572004.682
[Cloutier2014] 9709
IPHAS J021945.78+572004.7
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 19 45.7807 h m s gaiacollaboration2016
dec +57 20 04.6385 d m s gaiacollaboration2016
ra_deg 34.94075298 deg gaiacollaboration2016
dec_deg 57.33462181 deg gaiacollaboration2016
pm_ra 0.404 1.138 mas/yr gaiacollaboration2018
pm_dec -1.363 0.983 mas/yr gaiacollaboration2018
plx 0.3782 0.6164 mas gaiacollaboration2018
V 20.913 0.013 mag currie2010
Ic 18.605 0.006 mag currie2010
g_sloan 21.764 0.074 mag flewelling2016
r_sloan 20.225 0.02 mag flewelling2016
i_sloan 19.267 0.02 mag flewelling2016
z_sloan 18.795 0.013 mag flewelling2016
y_opt 18.456 0.017 mag (AB) flewelling2016
H_alpha_phot 19.49 0.08 mag barentsen2014
gaia_g 19.9688 0.0055 mag gaiacollaboration2018
gaia_bp 20.9463 0.1557 mag gaiacollaboration2018
gaia_rp 18.7536 0.0377 mag gaiacollaboration2018
S_3p6 15.7855 0.0618 mag cloutier2014
S_4p5 15.7194 0.0769 mag cloutier2014
S_5p8 15.5388 0.118 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.
22.018 0.4798426826 mayne2007
V (mag)
Value Error Ref.
20.832 0.068 mayne2007
Ic (mag)
Value Error Ref.
22.018 0.4798426826 mayne2007
r_sloan (mag)
Value Error Ref.
20.11 0.1 barentsen2014
i_sloan (mag)
Value Error Ref.
18.86 0.06 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 19 45.780 gaiacollaboration2018
02 19 45.781 flewelling2016
02 19 45.768 cloutier2014
02 19 45.768 currie2010
02 19 45.771 mayne2007
02 19 45.782 barentsen2014
dec (d m s)
Value Error Ref.
+57 20 04.64 gaiacollaboration2018
+57 20 04.64 flewelling2016
+57 20 04.56 cloutier2014
+57 20 04.56 currie2010
+57 20 04.65 mayne2007
+57 20 04.74 barentsen2014
ra_deg (deg)
Value Error Ref.
34.94075158 0.3768 gaiacollaboration2018
34.94075417 9.0 flewelling2016
34.9407 cloutier2014
34.9407 currie2010
34.9407125 mayne2007
34.94076 barentsen2014
dec_deg (deg)
Value Error Ref.
57.33462194 0.4252 gaiacollaboration2018
57.33462222 10.0 flewelling2016
57.3346 cloutier2014
57.3346 currie2010
57.334625 mayne2007
57.33465 barentsen2014