Star • GDR1 458408147337365888

Cluster
chi Per
Proposed Clusters
Alternate Names
mayne2007_persei 3694
GDR2 458408151640555776
GDR1 458408147337365888
GDR1 458408147337365888
IPHAS J022221.80+570907.3
[BNM2013] 19.04 6816
PSO J022221.797+570907.435
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 22 21.7834 h m s gaiacollaboration2016
dec +57 09 07.3125 d m s gaiacollaboration2016
ra_deg 35.59076413 deg gaiacollaboration2016
dec_deg 57.15203124 deg gaiacollaboration2016
pm_ra -2.005 1.706 mas/yr gaiacollaboration2018
pm_dec -0.392 1.971 mas/yr gaiacollaboration2018
plx 0.3747 0.7853 mas gaiacollaboration2018
U 26.951 3.396 mag bell2013
V 20.51 0.057 mag mayne2007
g_sloan 21.18 0.047 mag flewelling2016
r_sloan 20.343 0.025 mag flewelling2016
i_sloan 19.734 0.033 mag flewelling2016
z_sloan 19.357 0.043 mag flewelling2016
y_opt 19.146 0.059 mag (AB) flewelling2016
H_alpha_phot 19.94 0.21 mag barentsen2014
gaia_g 20.3308 0.0091 mag gaiacollaboration2018
gaia_bp 19.9063 0.0834 mag gaiacollaboration2018
gaia_rp 18.8554 0.0508 mag gaiacollaboration2018
tm_J 14.824 0.031 mag gaiacollaboration2018
tm_H 14.372 0.048 mag gaiacollaboration2018
tm_K 14.264 0.071 mag gaiacollaboration2018
tm_flags "AAA,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.
21.332 0.3240524649 mayne2007
Ic (mag)
Value Error Ref.
21.332 0.3240524649 mayne2007
g_sloan (mag)
Value Error Ref.
21.11 0.03 bell2013
r_sloan (mag)
Value Error Ref.
19.585 0.016 bell2013
20.05 0.1 barentsen2014
i_sloan (mag)
Value Error Ref.
18.765 0.02 bell2013
19.14 0.1 barentsen2014
z_sloan (mag)
Value Error Ref.
18.216 0.011 bell2013
gaia_g (mag)
Value Error Ref.
20.184 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 22 21.783 gaiacollaboration2016
02 22 21.792 flewelling2016
02 22 21.818 bell2013
02 22 21.797 barentsen2014
02 22 21.787 mayne2007
02 22 21.784 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+57 09 07.31 gaiacollaboration2016
+57 09 07.30 flewelling2016
+57 09 07.61 bell2013
+57 09 07.31 barentsen2014
+57 09 07.48 mayne2007
+57 09 07.31 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
35.59076413 7.662 gaiacollaboration2016
35.5908 59.0 flewelling2016
35.59090833 bell2013
35.59082 barentsen2014
35.59077917 mayne2007
35.5907647 0.5609 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
57.15203124 27.679 gaiacollaboration2016
57.15202778 39.0 flewelling2016
57.15211389 bell2013
57.15203 barentsen2014
57.15207778 mayne2007
57.1520314 0.6877 gaiacollaboration2018