Star • GDR1 458454773504134016

Cluster
chi Per
Proposed Clusters
Alternate Names
2MASS J02215894+5709398
[KGM2001] 13629
GDR1 458454773504134016
[BNM2013] 18.04 2080
GDR1 458454773504134016
PSO J022158.953+570940.054
IPHAS J022158.96+570940.1
GDR2 458454773504134016
mayne2007_persei 2031
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 21 58.9574 h m s gaiacollaboration2016
dec +57 09 40.0097 d m s gaiacollaboration2016
ra_deg 35.49565597 deg gaiacollaboration2016
dec_deg 57.16111382 deg gaiacollaboration2016
pm_ra -1.102 0.382 mas/yr gaiacollaboration2018
pm_dec -0.507 0.406 mas/yr gaiacollaboration2018
plx 0.3367 0.2022 mas gaiacollaboration2018
U 21.253 0.16 mag bell2013
V 18.827 mag keller2002
Ic 17.645 mag keller2002
g_sloan 19.138 0.000106 mag flewelling2016
r_sloan 18.342 0.008 mag flewelling2016
i_sloan 17.909 0.007 mag flewelling2016
z_sloan 17.657 0.005 mag flewelling2016
y_opt 17.471 0.017 mag (AB) flewelling2016
H_alpha_phot 17.88 0.03 mag barentsen2014
gaia_g 18.3587 0.0027 mag gaiacollaboration2018
gaia_bp 18.7936 0.0405 mag gaiacollaboration2018
gaia_rp 17.4452 0.0126 mag gaiacollaboration2018
tm_J 16.29 0.133 mag cutri2003
tm_H 14.675 mag cutri2003
tm_K 14.205 mag cutri2003
tm_flags "BUU,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.
19.977 0.1101680534 mayne2007
V (mag)
Value Error Ref.
18.779 0.016 mayne2007
Ic (mag)
Value Error Ref.
19.977 0.1101680534 mayne2007
g_sloan (mag)
Value Error Ref.
19.24 0.011 bell2013
r_sloan (mag)
Value Error Ref.
18.37 0.013 bell2013
18.29 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.874 0.016 bell2013
17.54 0.03 barentsen2014
z_sloan (mag)
Value Error Ref.
17.586 0.011 bell2013
gaia_g (mag)
Value Error Ref.
18.204 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 21 58.957 gaiacollaboration2016
02 21 58.944 cutri2003
02 21 58.957 flewelling2016
02 21 58.953 bell2013
02 21 58.958 barentsen2014
02 21 58.950 mayne2007
02 21 58.957 gaiacollaboration2018
02 21 59.011 keller2002
dec (d m s)
Value Error Ref.
+57 09 40.01 gaiacollaboration2016
+57 09 39.83 cutri2003
+57 09 40.01 flewelling2016
+57 09 40.07 bell2013
+57 09 40.07 barentsen2014
+57 09 40.03 mayne2007
+57 09 40.01 gaiacollaboration2018
+57 09 39.78 keller2002
ra_deg (deg)
Value Error Ref.
35.49565597 1.018 gaiacollaboration2016
35.4956 144.48 cutri2003
35.49565417 7.0 flewelling2016
35.4956375 bell2013
35.49566 barentsen2014
35.495625 mayne2007
35.49565609 0.1231 gaiacollaboration2018
35.49588 keller2002
dec_deg (deg)
Value Error Ref.
57.16111382 0.575 gaiacollaboration2016
57.161064 94.53 cutri2003
57.16111389 4.0 flewelling2016
57.16113056 bell2013
57.16113 barentsen2014
57.16111944 mayne2007
57.16111385 0.1592 gaiacollaboration2018
57.16105 keller2002