Star • GDR1 458561258627127680

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J021740.827+571056.746
GDR2 458561258627127680
mayne2007_persei 2733
IPHAS J021740.83+571056.8
[CHI2010] h Per M 9931
[Cloutier2014] 9749
WISEA J021740.83+571056.8
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 40.8315 h m s gaiacollaboration2016
dec +57 10 56.6952 d m s gaiacollaboration2016
ra_deg 34.42013109 deg gaiacollaboration2016
dec_deg 57.18241532 deg gaiacollaboration2016
pm_ra 1.808 1.177 mas/yr gaiacollaboration2018
pm_dec -2.971 1.273 mas/yr gaiacollaboration2018
plx 0.5981 0.6604 mas gaiacollaboration2018
V 21.094 0.016 mag currie2010
Ic 18.619 0.006 mag currie2010
g_sloan 21.817 0.169 mag flewelling2016
r_sloan 20.311 0.021 mag flewelling2016
i_sloan 19.293 0.013 mag flewelling2016
z_sloan 18.759 0.006 mag flewelling2016
y_opt 18.473 0.014 mag (AB) flewelling2016
H_alpha_phot 19.52 0.08 mag barentsen2014
gaia_g 19.9972 0.0064 mag gaiacollaboration2018
gaia_bp 20.6684 0.0999 mag gaiacollaboration2018
gaia_rp 18.7172 0.0346 mag gaiacollaboration2018
S_3p6 15.8055 0.0626 mag cloutier2014
S_4p5 15.7757 0.0792 mag cloutier2014
S_5p8 16.0613 0.1856 mag cloutier2014
W_3p4 15.712 0.043 mag wright2010
W_4p6 16.953 0.327 mag wright2010
W_12 12.61 mag wright2010
W_22 9.222 mag wright2010
wise_flags "ABUU,0h00" [char] wright2010

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.
23.429 1.1166328851 mayne2007
V (mag)
Value Error Ref.
21.119 0.09 mayne2007
Ic (mag)
Value Error Ref.
23.429 1.1166328851 mayne2007
r_sloan (mag)
Value Error Ref.
20.17 0.11 barentsen2014
i_sloan (mag)
Value Error Ref.
18.76 0.05 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 40.832 gaiacollaboration2018
02 17 40.839 wright2010
02 17 40.832 flewelling2016
02 17 40.800 cloutier2014
02 17 40.800 currie2010
02 17 40.827 mayne2007
02 17 40.829 barentsen2014
dec (d m s)
Value Error Ref.
+57 10 56.69 gaiacollaboration2018
+57 10 56.88 wright2010
+57 10 56.69 flewelling2016
+57 10 56.64 cloutier2014
+57 10 56.64 currie2010
+57 10 56.87 mayne2007
+57 10 56.86 barentsen2014
ra_deg (deg)
Value Error Ref.
34.42013125 0.4014 gaiacollaboration2018
34.4201614 4.2426 wright2010
34.42013333 8.0 flewelling2016
34.42 cloutier2014
34.42 currie2010
34.4201125 mayne2007
34.42012 barentsen2014
dec_deg (deg)
Value Error Ref.
57.18241521 0.4661 gaiacollaboration2018
57.1824669 4.2426 wright2010
57.18241389 2.0 flewelling2016
57.1824 cloutier2014
57.1824 currie2010
57.18246389 mayne2007
57.18246 barentsen2014