Star • GDR1 458407906828221184

Cluster
chi Per
Proposed Clusters
Alternate Names
PSO J022224.250+570737.018
[BNM2013] 19.04 4679
GDR1 458407906828221184
IPHAS J022224.26+570737.0
mayne2007_persei 3174
GDR1 458407906828221184
GDR2 458407906828221184
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 22 24.2537 h m s gaiacollaboration2016
dec +57 07 36.9392 d m s gaiacollaboration2016
ra_deg 35.60105692 deg gaiacollaboration2016
dec_deg 57.12692755 deg gaiacollaboration2016
pm_ra -0.169 1.039 mas/yr gaiacollaboration2018
pm_dec -0.374 1.106 mas/yr gaiacollaboration2018
plx 1.6053 0.5168 mas gaiacollaboration2018
st_dist 622.9365 200.5442 pc gaiacollaboration2018
U 21.787 0.26 mag bell2013
V 19.799 0.032 mag mayne2007
g_sloan 20.295 0.022 mag flewelling2016
r_sloan 19.606 0.02 mag flewelling2016
i_sloan 19.146 0.027 mag flewelling2016
z_sloan 19.02 0.038 mag flewelling2016
y_opt 18.628 0.054 mag (AB) flewelling2016
H_alpha_phot 19.3 0.12 mag barentsen2014
gaia_g 19.5711 0.0089 mag gaiacollaboration2018
gaia_bp 19.8416 0.0665 mag gaiacollaboration2018
gaia_rp 18.6238 0.0508 mag gaiacollaboration2018
tm_J 15.153 0.064 mag gaiacollaboration2018
tm_H 14.447 0.065 mag gaiacollaboration2018
tm_K 14.418 0.081 mag gaiacollaboration2018
tm_flags "AAA,0" [char] gaiacollaboration2018

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.
20.822 0.217368351 mayne2007
Ic (mag)
Value Error Ref.
20.822 0.217368351 mayne2007
g_sloan (mag)
Value Error Ref.
20.187 0.028 bell2013
r_sloan (mag)
Value Error Ref.
19.519 0.026 bell2013
19.52 0.06 barentsen2014
i_sloan (mag)
Value Error Ref.
19.176 0.042 bell2013
19.06 0.1 barentsen2014
z_sloan (mag)
Value Error Ref.
18.975 0.072 bell2013
gaia_g (mag)
Value Error Ref.
19.466 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 22 24.254 gaiacollaboration2016
02 22 24.251 flewelling2016
02 22 24.251 bell2013
02 22 24.259 barentsen2014
02 22 24.261 mayne2007
02 22 24.254 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+57 07 36.94 gaiacollaboration2016
+57 07 36.94 flewelling2016
+57 07 37.01 bell2013
+57 07 36.98 barentsen2014
+57 07 36.96 mayne2007
+57 07 36.94 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
35.60105692 7.504 gaiacollaboration2016
35.60104583 11.0 flewelling2016
35.60104583 bell2013
35.60108 barentsen2014
35.6010875 mayne2007
35.60105749 0.38 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
57.12692754 1.932 gaiacollaboration2016
57.12692778 23.0 flewelling2016
57.12694722 bell2013
57.12694 barentsen2014
57.12693333 mayne2007
57.12692727 0.4473 gaiacollaboration2018