Star • GDR1 458408147339174528

Cluster
chi Per
Proposed Clusters
Alternate Names
GDR1 458408147339174528
GDR1 458408147339174528
mayne2007_persei 1673
GDR2 458408147339174528
PSO J022219.882+570949.943
[KGM2001] 10604
2MASS J02221987+5709499
IPHAS J022219.89+570949.9
[BNM2013] 18.04 1460
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 22 19.8872 h m s gaiacollaboration2016
dec +57 09 49.8793 d m s gaiacollaboration2016
ra_deg 35.58286344 deg gaiacollaboration2016
dec_deg 57.16385535 deg gaiacollaboration2016
pm_ra 0.461 0.29 mas/yr gaiacollaboration2018
pm_dec -1.139 0.252 mas/yr gaiacollaboration2018
plx 0.1257 0.1278 mas gaiacollaboration2018
st_dist 671.0959 329.8057 pc gaiacollaboration2018
U 20.153 0.046 mag bell2013
V 18.145 mag keller2002
Ic 17.062 mag keller2002
g_sloan 18.486 0.011 mag flewelling2016
r_sloan 17.783 0.004 mag flewelling2016
i_sloan 17.443 0.004 mag flewelling2016
z_sloan 17.258 0.004 mag flewelling2016
y_opt 17.114 0.005 mag (AB) flewelling2016
H_alpha_phot 17.41 0.02 mag barentsen2014
gaia_g 17.7827 0.0017 mag gaiacollaboration2018
gaia_bp 18.3019 0.0095 mag gaiacollaboration2018
gaia_rp 17.0176 0.0089 mag gaiacollaboration2018
tm_J 16.008 0.094 mag cutri2003
tm_H 15.582 0.118 mag cutri2003
tm_K 14.631 mag cutri2003
tm_flags "ABU,0" [char] cutri2003

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.
18.966 0.0453541619 mayne2007
V (mag)
Value Error Ref.
18.072 0.011 mayne2007
Ic (mag)
Value Error Ref.
18.966 0.0453541619 mayne2007
g_sloan (mag)
Value Error Ref.
18.458 0.01 bell2013
r_sloan (mag)
Value Error Ref.
17.745 0.01 bell2013
17.68 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
17.368 0.015 bell2013
17.07 0.02 barentsen2014
z_sloan (mag)
Value Error Ref.
17.189 0.009 bell2013
gaia_g (mag)
Value Error Ref.
17.637 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 22 19.887 gaiacollaboration2016
02 22 19.876 cutri2003
02 22 19.888 flewelling2016
02 22 19.876 bell2013
02 22 19.894 barentsen2014
02 22 19.879 mayne2007
02 22 19.887 gaiacollaboration2018
02 22 19.925 keller2002
dec (d m s)
Value Error Ref.
+57 09 49.88 gaiacollaboration2016
+57 09 49.92 cutri2003
+57 09 49.88 flewelling2016
+57 09 49.96 bell2013
+57 09 49.93 barentsen2014
+57 09 49.94 mayne2007
+57 09 49.88 gaiacollaboration2018
+57 09 49.68 keller2002
ra_deg (deg)
Value Error Ref.
35.58286344 0.498 gaiacollaboration2016
35.582817 3.67 cutri2003
35.58286667 10.0 flewelling2016
35.58281667 bell2013
35.58289 barentsen2014
35.58282917 mayne2007
35.58286362 0.0849 gaiacollaboration2018
35.58302 keller2002
dec_deg (deg)
Value Error Ref.
57.16385535 0.278 gaiacollaboration2016
57.163868 17.79 cutri2003
57.16385556 12.0 flewelling2016
57.16387778 bell2013
57.16387 barentsen2014
57.16387222 mayne2007
57.16385524 0.1024 gaiacollaboration2018
57.1638 keller2002