Star • GDR1 458454773504134144

Cluster
chi Per
Proposed Clusters
Alternate Names
GDR1 458454773504134144
[KGM2001] 10165
[BNM2013] 19.04 2106
PSO J022158.952+570934.947
GDR2 458454773504134144
IPHAS J022158.96+570934.9
2MASS J02215894+5709349
GDR1 458454773504134144
mayne2007_persei 1469
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 21 58.9551 h m s gaiacollaboration2016
dec +57 09 34.8939 d m s gaiacollaboration2016
ra_deg 35.49564612 deg gaiacollaboration2016
dec_deg 57.15969275 deg gaiacollaboration2016
pm_ra -0.292 0.22 mas/yr gaiacollaboration2018
pm_dec -0.451 0.233 mas/yr gaiacollaboration2018
plx 0.2381 0.1194 mas gaiacollaboration2018
U 21.377 0.928 mag bell2013
V 18.023 mag keller2002
Ic 16.818 mag keller2002
g_sloan 18.169 0.014 mag flewelling2016
r_sloan 17.519 0.005 mag flewelling2016
i_sloan 17.139 0.004 mag flewelling2016
z_sloan 16.922 0.006 mag flewelling2016
y_opt 16.76 0.007 mag (AB) flewelling2016
H_alpha_phot 17.14 0.02 mag barentsen2014
gaia_g 17.5316 0.0017 mag gaiacollaboration2018
gaia_bp 17.9158 0.021 mag gaiacollaboration2018
gaia_rp 16.6727 0.0093 mag gaiacollaboration2018
tm_J 15.816 0.07 mag cutri2003
tm_H 15.361 0.105 mag cutri2003
tm_K 14.323 mag cutri2003
tm_flags "AAU,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.
18.798 0.0422018957 mayne2007
V (mag)
Value Error Ref.
17.818 0.01 mayne2007
Ic (mag)
Value Error Ref.
18.798 0.0422018957 mayne2007
g_sloan (mag)
Value Error Ref.
18.247 0.029 bell2013
r_sloan (mag)
Value Error Ref.
17.547 0.029 bell2013
17.42 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
17.099 0.022 bell2013
16.78 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.872 0.025 bell2013
gaia_g (mag)
Value Error Ref.
17.389 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 21 58.955 gaiacollaboration2016
02 21 58.949 cutri2003
02 21 58.955 flewelling2016
02 21 58.964 bell2013
02 21 58.956 barentsen2014
02 21 58.953 mayne2007
02 21 58.955 gaiacollaboration2018
02 21 59.011 keller2002
dec (d m s)
Value Error Ref.
+57 09 34.89 gaiacollaboration2016
+57 09 35.00 cutri2003
+57 09 34.89 flewelling2016
+57 09 34.94 bell2013
+57 09 34.92 barentsen2014
+57 09 34.92 mayne2007
+57 09 34.89 gaiacollaboration2018
+57 09 34.78 keller2002
ra_deg (deg)
Value Error Ref.
35.49564612 0.562 gaiacollaboration2016
35.49562 84.2 cutri2003
35.49564583 14.0 flewelling2016
35.49568333 bell2013
35.49565 barentsen2014
35.4956375 mayne2007
35.49564672 0.0711 gaiacollaboration2018
35.49588 keller2002
dec_deg (deg)
Value Error Ref.
57.15969275 0.331 gaiacollaboration2016
57.159721 73.53 cutri2003
57.15969167 14.0 flewelling2016
57.15970556 bell2013
57.1597 barentsen2014
57.1597 mayne2007
57.15969269 0.0953 gaiacollaboration2018
57.15966 keller2002