Star • GDR1 458377915069459200

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 1802
PSO J021848.048+570944.436
mayne2007_persei 4941
IPHAS J021848.05+570944.4
GDR2 458377915069459200
[CHI2010] h Per M 1863
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 48.0509 h m s gaiacollaboration2016
dec +57 09 44.4888 d m s gaiacollaboration2016
ra_deg 34.70021224 deg gaiacollaboration2016
dec_deg 57.16235799 deg gaiacollaboration2016
pm_ra -4.754 2.142 mas/yr gaiacollaboration2018
pm_dec -14.782 2.786 mas/yr gaiacollaboration2018
plx -2.6531 1.3441 mas gaiacollaboration2018
V 22.125 0.039 mag currie2010
Ic 19.094 0.008 mag currie2010
r_sloan 21.43 0.111 mag flewelling2016
i_sloan 19.9 0.08 mag flewelling2016
z_sloan 19.087 0.017 mag flewelling2016
y_opt 18.714 0.036 mag (AB) flewelling2016
H_alpha_phot 20.26 0.15 mag barentsen2014
gaia_g 20.6794 0.0145 mag gaiacollaboration2018
gaia_bp 20.2193 0.133 mag gaiacollaboration2018
gaia_rp 19.0228 0.0589 mag gaiacollaboration2018
S_3p6 15.8381 0.0637 mag cloutier2014
S_4p5 15.836 0.0818 mag cloutier2014
S_5p8 15.9613 0.171 mag cloutier2014
S_8 16.0102 0.286 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.
24.053 1.7734770932 mayne2007
V (mag)
Value Error Ref.
22.11 0.21 mayne2007
Ic (mag)
Value Error Ref.
24.053 1.7734770932 mayne2007
r_sloan (mag)
Value Error Ref.
21.1 0.23 barentsen2014
i_sloan (mag)
Value Error Ref.
19.44 0.09 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 48.050 gaiacollaboration2018
02 18 48.050 flewelling2016
02 18 48.072 cloutier2014
02 18 48.072 currie2010
02 18 48.039 mayne2007
02 18 48.050 barentsen2014
dec (d m s)
Value Error Ref.
+57 09 44.48 gaiacollaboration2018
+57 09 44.49 flewelling2016
+57 09 44.28 cloutier2014
+57 09 44.28 currie2010
+57 09 44.56 mayne2007
+57 09 44.42 barentsen2014
ra_deg (deg)
Value Error Ref.
34.70020963 0.6946 gaiacollaboration2018
34.70020833 18.0 flewelling2016
34.7003 cloutier2014
34.7003 currie2010
34.7001625 mayne2007
34.70021 barentsen2014
dec_deg (deg)
Value Error Ref.
57.16235574 1.097 gaiacollaboration2018
57.16235833 35.0 flewelling2016
57.1623 cloutier2014
57.1623 currie2010
57.16237778 mayne2007
57.16234 barentsen2014