Star • GDR1 458560124755843968

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458560124755843968
[CHI2010] h Per M 1825
mayne2007_persei 3278
PSO J021751.723+570753.241
[Cloutier2014] 1764
IPHAS J021751.72+570753.5
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 51.7284 h m s gaiacollaboration2016
dec +57 07 53.2413 d m s gaiacollaboration2016
ra_deg 34.4655349 deg gaiacollaboration2016
dec_deg 57.13145592 deg gaiacollaboration2016
pm_ra 1.026 2.797 mas/yr gaiacollaboration2018
pm_dec -3.574 2.28 mas/yr gaiacollaboration2018
plx 1.4404 1.3091 mas gaiacollaboration2018
V 21.652 0.027 mag currie2010
Ic 19.036 0.008 mag currie2010
r_sloan 20.905 0.041 mag flewelling2016
i_sloan 19.792 0.026 mag flewelling2016
z_sloan 19.112 0.012 mag flewelling2016
y_opt 18.716 0.056 mag (AB) flewelling2016
H_alpha_phot 20.12 0.14 mag barentsen2014
gaia_g 20.5599 0.0108 mag gaiacollaboration2018
gaia_bp 21.3437 0.1134 mag gaiacollaboration2018
gaia_rp 19.1408 0.053 mag gaiacollaboration2018
S_3p6 15.973 0.0681 mag cloutier2014
S_4p5 15.9944 0.0891 mag cloutier2014
S_5p8 16.3644 0.2321 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.
22.071 0.4999299951 mayne2007
V (mag)
Value Error Ref.
21.55 0.129 mayne2007
Ic (mag)
Value Error Ref.
22.071 0.4999299951 mayne2007
r_sloan (mag)
Value Error Ref.
20.75 0.18 barentsen2014
i_sloan (mag)
Value Error Ref.
19.35 0.09 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 51.729 gaiacollaboration2018
02 17 51.728 flewelling2016
02 17 51.720 cloutier2014
02 17 51.720 currie2010
02 17 51.720 mayne2007
02 17 51.720 barentsen2014
dec (d m s)
Value Error Ref.
+57 07 53.24 gaiacollaboration2018
+57 07 53.24 flewelling2016
+57 07 53.40 cloutier2014
+57 07 53.40 currie2010
+57 07 53.36 mayne2007
+57 07 53.47 barentsen2014
ra_deg (deg)
Value Error Ref.
34.46553908 0.6969 gaiacollaboration2018
34.46553333 11.0 flewelling2016
34.4655 cloutier2014
34.4655 currie2010
34.4655 mayne2007
34.4655 barentsen2014
dec_deg (deg)
Value Error Ref.
57.13145536 0.7824 gaiacollaboration2018
57.13145556 21.0 flewelling2016
57.1315 cloutier2014
57.1315 currie2010
57.13148889 mayne2007
57.13152 barentsen2014