Star • GDR1 458454979662563712

Cluster
chi Per
Proposed Clusters
Alternate Names
2MASS J02215767+5710223
mayne2007_persei 883
GDR1 458454979662563712
IPHAS J022157.66+571022.5
[KGM2001] 5255
GDR2 458454983965719552
GDR1 458454979662563712
[BNM2013] 19.04 845
PSO J022157.657+571022.516
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 21 57.6642 h m s gaiacollaboration2016
dec +57 10 22.4451 d m s gaiacollaboration2016
ra_deg 35.49026757 deg gaiacollaboration2016
dec_deg 57.17290141 deg gaiacollaboration2016
pm_ra -0.555 0.122 mas/yr gaiacollaboration2018
pm_dec -1.101 0.142 mas/yr gaiacollaboration2018
plx 0.2854 0.0688 mas gaiacollaboration2018
st_dist 3503.8542 844.6572 pc gaiacollaboration2018
U 18.53 0.089 mag bell2013
V 16.693 mag keller2002
Ic 15.727 mag keller2002
g_sloan 13.173 mag flewelling2016
r_sloan 16.411 0.018 mag flewelling2016
i_sloan 16.112 0.01 mag flewelling2016
z_sloan 15.95 0.007 mag flewelling2016
y_opt 15.785 0.012 mag (AB) flewelling2016
H_alpha_phot 16.02 0.01 mag barentsen2014
gaia_g 16.4432 0.001 mag gaiacollaboration2018
gaia_bp 16.8107 0.0205 mag gaiacollaboration2018
gaia_rp 15.6359 0.0116 mag gaiacollaboration2018
tm_J 12.992 mag cutri2003
tm_H 12.888 mag cutri2003
tm_K 14.416 0.09 mag cutri2003
tm_flags "UUA,0" [char] cutri2003

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
4933.27 313.5 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.369 0.0187882942 mayne2007
V (mag)
Value Error Ref.
16.643 0.008 mayne2007
Ic (mag)
Value Error Ref.
17.369 0.0187882942 mayne2007
g_sloan (mag)
Value Error Ref.
17.055 0.01 bell2013
r_sloan (mag)
Value Error Ref.
16.383 0.01 bell2013
16.3 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
16.052 0.013 bell2013
15.73 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
15.851 0.007 bell2013
gaia_g (mag)
Value Error Ref.
16.323 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 21 57.664 gaiacollaboration2016
02 21 57.674 cutri2003
02 21 57.661 flewelling2016
02 21 57.659 bell2013
02 21 57.665 barentsen2014
02 21 57.644 mayne2007
02 21 57.664 gaiacollaboration2018
02 21 57.720 keller2002
dec (d m s)
Value Error Ref.
+57 10 22.45 gaiacollaboration2016
+57 10 22.39 cutri2003
+57 10 22.45 flewelling2016
+57 10 22.48 bell2013
+57 10 22.48 barentsen2014
+57 10 22.45 mayne2007
+57 10 22.44 gaiacollaboration2018
+57 10 22.26 keller2002
ra_deg (deg)
Value Error Ref.
35.49026757 0.362 gaiacollaboration2016
35.490309 149.27 cutri2003
35.49025417 17.0 flewelling2016
35.49024583 bell2013
35.49027 barentsen2014
35.49018333 mayne2007
35.49026783 0.0416 gaiacollaboration2018
35.4905 keller2002
dec_deg (deg)
Value Error Ref.
57.17290141 0.223 gaiacollaboration2016
57.172886 143.08 cutri2003
57.17290278 22.0 flewelling2016
57.17291111 bell2013
57.17291 barentsen2014
57.17290278 mayne2007
57.1729012 0.0511 gaiacollaboration2018
57.17285 keller2002