Star • GDR1 458405948313960576

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458405948313960576
[CHI2010] h Per M 3919
PSO J022157.032+570334.821
[Cloutier2014] 3818
IPHAS J022157.04+570334.8
[KGM2001] 16907
GDR1 458405948313960576
mayne2007_persei 2784
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 57.0366 h m s gaiacollaboration2016
dec +57 03 34.7537 d m s gaiacollaboration2016
ra_deg 35.48765266 deg gaiacollaboration2016
dec_deg 57.0596538 deg gaiacollaboration2016
pm_ra -2.379 0.752 mas/yr gaiacollaboration2018
pm_dec -1.43 0.822 mas/yr gaiacollaboration2018
plx 0.454 0.4155 mas gaiacollaboration2018
U 22.904 0.7 mag bell2013
V 20.195 0.007 mag currie2010
Ic 18.201 0.005 mag currie2010
g_sloan 20.967 0.058 mag flewelling2016
r_sloan 19.602 0.023 mag flewelling2016
i_sloan 18.798 0.01 mag flewelling2016
z_sloan 18.434 0.023 mag flewelling2016
y_opt 18.181 0.014 mag (AB) flewelling2016
H_alpha_phot 18.96 0.09 mag barentsen2014
gaia_g 19.429 0.0045 mag gaiacollaboration2018
gaia_bp 20.195 0.0566 mag gaiacollaboration2018
gaia_rp 18.2876 0.022 mag gaiacollaboration2018
S_3p6 15.624 0.0574 mag cloutier2014
S_4p5 15.6535 0.0744 mag cloutier2014
S_5p8 15.9627 0.172 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.
21.24 0.2928839361 mayne2007
V (mag)
Value Error Ref.
20.175 0.041 mayne2007
20.02 keller2002
Ic (mag)
Value Error Ref.
21.24 0.2928839361 mayne2007
18.29 keller2002
g_sloan (mag)
Value Error Ref.
21.007 0.03 bell2013
r_sloan (mag)
Value Error Ref.
19.566 0.018 bell2013
19.34 0.05 barentsen2014
i_sloan (mag)
Value Error Ref.
18.775 0.02 bell2013
18.45 0.06 barentsen2014
z_sloan (mag)
Value Error Ref.
18.334 0.013 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 57.037 gaiacollaboration2018
02 21 57.037 flewelling2016
02 21 57.048 cloutier2014
02 21 57.060 bell2013
02 21 57.048 currie2010
02 21 57.029 mayne2007
02 21 57.110 keller2002
02 21 57.036 barentsen2014
dec (d m s)
Value Error Ref.
+57 03 34.75 gaiacollaboration2018
+57 03 34.75 flewelling2016
+57 03 34.92 cloutier2014
+57 03 34.85 bell2013
+57 03 34.92 currie2010
+57 03 34.85 mayne2007
+57 03 34.70 keller2002
+57 03 34.78 barentsen2014
ra_deg (deg)
Value Error Ref.
35.48765352 0.245 gaiacollaboration2018
35.48765417 16.0 flewelling2016
35.4877 cloutier2014
35.48775 bell2013
35.4877 currie2010
35.48762083 mayne2007
35.48796 keller2002
35.48765 barentsen2014
dec_deg (deg)
Value Error Ref.
57.05965416 0.3108 gaiacollaboration2018
57.05965278 17.0 flewelling2016
57.0597 cloutier2014
57.05968056 bell2013
57.0597 currie2010
57.05968056 mayne2007
57.05964 keller2002
57.05966 barentsen2014