Star • GDR1 458407395715878784

Cluster
chi Per
Proposed Clusters
Alternate Names
PSO J022217.855+570608.421
GDR1 458407395715878784
mayne2007_persei 3710
IPHAS J022217.86+570608.5
GDR2 458407395726019968
[BNM2013] 18.04 4541
GDR1 458407395715878784
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 22 17.8566 h m s gaiacollaboration2016
dec +57 06 08.306 d m s gaiacollaboration2016
ra_deg 35.5744025 deg gaiacollaboration2016
dec_deg 57.10230722 deg gaiacollaboration2016
pm_ra -0.403 1.135 mas/yr gaiacollaboration2018
pm_dec -1.965 1.123 mas/yr gaiacollaboration2018
plx 0.2742 0.6671 mas gaiacollaboration2018
st_dist 1346.9828 215.3648 pc gaiacollaboration2018
U 25.981 2.587 mag bell2013
V 20.349 0.051 mag mayne2007
g_sloan 20.889 0.109 mag flewelling2016
r_sloan 19.91 0.09 mag barentsen2014
i_sloan 18.977 0.015 mag flewelling2016
z_sloan 18.447 0.026 mag flewelling2016
y_opt 17.634 0.072 mag (AB) flewelling2016
H_alpha_phot 19.28 0.12 mag barentsen2014
gaia_g 19.9217 0.0081 mag gaiacollaboration2018
gaia_bp 19.5613 0.1958 mag gaiacollaboration2018
gaia_rp 18.3971 0.0236 mag 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.
21.527 0.384398231 mayne2007
Ic (mag)
Value Error Ref.
21.527 0.384398231 mayne2007
g_sloan (mag)
Value Error Ref.
21.432 0.046 bell2013
r_sloan (mag)
Value Error Ref.
20.029 0.02 bell2013
i_sloan (mag)
Value Error Ref.
18.922 0.027 bell2013
18.9 0.08 barentsen2014
z_sloan (mag)
Value Error Ref.
18.679 0.032 bell2013
gaia_g (mag)
Value Error Ref.
19.726 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 22 17.857 gaiacollaboration2016
02 22 17.857 flewelling2016
02 22 17.852 bell2013
02 22 17.858 barentsen2014
02 22 17.841 mayne2007
02 22 17.856 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+57 06 08.31 gaiacollaboration2016
+57 06 08.44 flewelling2016
+57 06 08.38 bell2013
+57 06 08.50 barentsen2014
+57 06 08.39 mayne2007
+57 06 08.31 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
35.5744025 2.761 gaiacollaboration2016
35.57440417 9.0 flewelling2016
35.57438333 bell2013
35.57441 barentsen2014
35.5743375 mayne2007
35.57440069 0.3845 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
57.10230722 1.625 gaiacollaboration2016
57.10234444 43.0 flewelling2016
57.10232778 bell2013
57.10236 barentsen2014
57.10233056 mayne2007
57.10230811 0.4704 gaiacollaboration2018