Star • GDR1 458406124405668224

Cluster
h and chi Per
Proposed Clusters
chi Per
h Per
Alternate Names
[Cloutier2014] 4078
PSO J022158.076+570511.220
GDR1 458406124405668224
IPHAS J022158.09+570511.3
GDR1 458406124405668224
GDR2 458406124405668224
[CHI2010] h Per M 4181
mayne2007_persei 3780
[BNM2013] 18.04 3982
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 58.0784 h m s gaiacollaboration2016
dec +57 05 11.1507 d m s gaiacollaboration2016
ra_deg 35.49199353 deg gaiacollaboration2016
dec_deg 57.08643076 deg gaiacollaboration2016
pm_ra 3.231 1.535 mas/yr gaiacollaboration2018
pm_dec -0.227 1.471 mas/yr gaiacollaboration2018
plx 1.0558 0.7401 mas gaiacollaboration2018
U 23.335 -25.18 mag bell2013
V 21.502 0.02 mag currie2010
Ic 18.871 0.007 mag currie2010
g_sloan 22.264 0.078 mag bell2013
r_sloan 20.744 0.049 mag flewelling2016
i_sloan 19.666 0.025 mag flewelling2016
z_sloan 19.009 0.029 mag flewelling2016
y_opt 18.639 0.04 mag (AB) flewelling2016
H_alpha_phot 19.71 0.17 mag barentsen2014
gaia_g 20.2733 0.0075 mag gaiacollaboration2018
gaia_bp 20.7842 0.1063 mag gaiacollaboration2018
gaia_rp 18.9277 0.0358 mag gaiacollaboration2018
S_3p6 15.9988 0.0694 mag cloutier2014
S_4p5 15.8644 0.0837 mag cloutier2014
S_5p8 15.7299 0.1374 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per bell2013
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Optical Photometry
B (mag)
Value Error Ref.
23.69 1.495690476 mayne2007
V (mag)
Value Error Ref.
21.653 0.161 mayne2007
Ic (mag)
Value Error Ref.
23.69 1.495690476 mayne2007
r_sloan (mag)
Value Error Ref.
20.675 0.024 bell2013
20.58 0.16 barentsen2014
i_sloan (mag)
Value Error Ref.
19.432 0.022 bell2013
19.3 0.12 barentsen2014
z_sloan (mag)
Value Error Ref.
18.793 0.014 bell2013
gaia_g (mag)
Value Error Ref.
20.155 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 21 58.078 gaiacollaboration2016
02 21 58.079 flewelling2016
02 21 58.089 bell2013
02 21 58.092 barentsen2014
02 21 58.076 mayne2007
02 21 58.078 gaiacollaboration2018
02 21 58.080 cloutier2014
02 21 58.080 currie2010
dec (d m s)
Value Error Ref.
+57 05 11.15 gaiacollaboration2016
+57 05 11.15 flewelling2016
+57 05 11.20 bell2013
+57 05 11.29 barentsen2014
+57 05 11.27 mayne2007
+57 05 11.15 gaiacollaboration2018
+57 05 11.04 cloutier2014
+57 05 11.04 currie2010
ra_deg (deg)
Value Error Ref.
35.49199353 3.569 gaiacollaboration2016
35.49199583 17.0 flewelling2016
35.4920375 bell2013
35.49205 barentsen2014
35.49198333 mayne2007
35.49199201 0.465 gaiacollaboration2018
35.492 cloutier2014
35.492 currie2010
dec_deg (deg)
Value Error Ref.
57.08643076 1.529 gaiacollaboration2016
57.08643056 84.0 flewelling2016
57.08644444 bell2013
57.08647 barentsen2014
57.08646389 mayne2007
57.08643043 0.5767 gaiacollaboration2018
57.0864 cloutier2014
57.0864 currie2010