Star • GDR1 458454636062251136

Cluster
chi Per
Proposed Clusters
Alternate Names
[BNM2013] 19.04 2128
GDR1 458454636062251136
PSO J022154.606+570755.578
2MASS J02215458+5707555
GDR2 458454640368347648
IPHAS J022154.61+570755.6
mayne2007_persei 1717
GDR1 458454636062251136
MNLSJ Persei 1717
[KGM2001] 10155
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 21 54.6094 h m s gaiacollaboration2016
dec +57 07 55.5258 d m s gaiacollaboration2016
ra_deg 35.47753907 deg gaiacollaboration2016
dec_deg 57.1320905 deg gaiacollaboration2016
pm_ra -0.383 0.268 mas/yr gaiacollaboration2018
pm_dec 0.713 0.278 mas/yr gaiacollaboration2018
plx 0.0289 0.1479 mas gaiacollaboration2018
U 19.992 0.058 mag bell2013
B 19.146 mag mayne2007
V 18.002 mag keller2002
Ic 16.966 mag keller2002
g_sloan 18.453 0.024 mag flewelling2016
r_sloan 17.755 0.006 mag flewelling2016
i_sloan 17.363 0.01 mag flewelling2016
z_sloan 17.162 0.013 mag flewelling2016
y_opt 17.0 0.014 mag (AB) flewelling2016
H_alpha_phot 17.39 0.02 mag barentsen2014
gaia_g 17.7386 0.0015 mag gaiacollaboration2018
gaia_bp 18.2274 0.0137 mag gaiacollaboration2018
gaia_rp 16.92 0.0104 mag gaiacollaboration2018
tm_J 15.979 0.1 mag cutri2003
tm_H 15.431 0.103 mag cutri2003
tm_K 15.323 0.197 mag cutri2003
tm_flags "AAC,0" [char] cutri2003

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per mayne2007
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Optical Photometry
V (mag)
Value Error Ref.
18.061 mayne2007
Ic (mag)
Value Error Ref.
16.853 mayne2007
g_sloan (mag)
Value Error Ref.
18.466 0.009 bell2013
r_sloan (mag)
Value Error Ref.
17.72 0.011 bell2013
17.67 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
17.313 0.014 bell2013
17.03 0.02 barentsen2014
z_sloan (mag)
Value Error Ref.
17.082 0.009 bell2013
gaia_g (mag)
Value Error Ref.
17.592 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 21 54.609 gaiacollaboration2016
02 21 54.590 cutri2003
02 21 54.610 flewelling2016
02 21 54.618 bell2013
02 21 54.610 barentsen2014
02 21 54.609 gaiacollaboration2018
02 21 54.603 mayne2007
02 21 54.662 keller2002
dec (d m s)
Value Error Ref.
+57 07 55.53 gaiacollaboration2016
+57 07 55.54 cutri2003
+57 07 55.54 flewelling2016
+57 07 55.60 bell2013
+57 07 55.56 barentsen2014
+57 07 55.53 gaiacollaboration2018
+57 07 55.58 mayne2007
+57 07 55.38 keller2002
ra_deg (deg)
Value Error Ref.
35.47753907 0.729 gaiacollaboration2016
35.477458 170.05 cutri2003
35.47754167 4.0 flewelling2016
35.477575 bell2013
35.47754 barentsen2014
35.47753936 0.0922 gaiacollaboration2018
35.4775125 mayne2007
35.47776 keller2002
dec_deg (deg)
Value Error Ref.
57.1320905 0.488 gaiacollaboration2016
57.132095 161.74 cutri2003
57.13209444 14.0 flewelling2016
57.13211111 bell2013
57.1321 barentsen2014
57.13209053 0.1117 gaiacollaboration2018
57.13210556 mayne2007
57.13205 keller2002