Star • GDR1 458407498794992000

Cluster
chi Per
Proposed Clusters
Alternate Names
GDR1 458407498794992000
IPHAS J022220.80+570645.6
[BNM2013] 19.04 5460
PSO J022220.792+570645.598
mayne2007_persei 5266
GDR2 458407498794992000
GDR1 458407498794992000
[KGM2001] 15459
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 22 20.8002 h m s gaiacollaboration2016
dec +57 06 45.5029 d m s gaiacollaboration2016
ra_deg 35.58666768 deg gaiacollaboration2016
dec_deg 57.11263969 deg gaiacollaboration2016
pm_ra -0.305 0.637 mas/yr gaiacollaboration2018
pm_dec 1.48 0.758 mas/yr gaiacollaboration2018
plx 0.5345 0.3622 mas gaiacollaboration2018
U 21.91 0.218 mag bell2013
V 19.368 mag keller2002
Ic 18.173 mag keller2002
g_sloan 19.653 0.061 mag flewelling2016
r_sloan 18.892 0.041 mag flewelling2016
i_sloan 18.642 0.258 mag flewelling2016
z_sloan 19.181 0.068 mag flewelling2016
H_alpha_phot 18.64 0.07 mag barentsen2014
gaia_g 19.1416 0.0046 mag gaiacollaboration2018
gaia_bp 19.3118 0.0526 mag gaiacollaboration2018
gaia_rp 17.921 0.0197 mag gaiacollaboration2018
tm_J 16.926 0.279 mag gaiacollaboration2018
tm_H 15.943 0.191 mag gaiacollaboration2018
tm_K 15.62 0.208 mag gaiacollaboration2018
tm_flags "DCD,0" [char] gaiacollaboration2018

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Optical Photometry
B (mag)
Value Error Ref.
20.469 0.1647573974 mayne2007
V (mag)
Value Error Ref.
19.403 0.024 mayne2007
Ic (mag)
Value Error Ref.
20.469 0.1647573974 mayne2007
g_sloan (mag)
Value Error Ref.
19.891 0.014 bell2013
r_sloan (mag)
Value Error Ref.
19.045 0.014 bell2013
18.98 0.04 barentsen2014
i_sloan (mag)
Value Error Ref.
18.588 0.021 bell2013
18.4 0.05 barentsen2014
z_sloan (mag)
Value Error Ref.
18.263 0.028 bell2013
gaia_g (mag)
Value Error Ref.
18.938 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 22 20.800 gaiacollaboration2016
02 22 20.800 flewelling2016
02 22 20.811 bell2013
02 22 20.798 barentsen2014
02 22 20.805 mayne2007
02 22 20.800 gaiacollaboration2018
02 22 20.849 keller2002
dec (d m s)
Value Error Ref.
+57 06 45.50 gaiacollaboration2016
+57 06 45.50 flewelling2016
+57 06 45.61 bell2013
+57 06 45.58 barentsen2014
+57 06 45.53 mayne2007
+57 06 45.50 gaiacollaboration2018
+57 06 45.32 keller2002
ra_deg (deg)
Value Error Ref.
35.58666768 1.302 gaiacollaboration2016
35.58666667 18.0 flewelling2016
35.5867125 bell2013
35.58666 barentsen2014
35.5866875 mayne2007
35.58666824 0.2121 gaiacollaboration2018
35.58687 keller2002
dec_deg (deg)
Value Error Ref.
57.11263969 0.782 gaiacollaboration2016
57.11263889 4.0 flewelling2016
57.11266944 bell2013
57.11266 barentsen2014
57.11264722 mayne2007
57.11263996 0.2847 gaiacollaboration2018
57.11259 keller2002