Star • GDR1 458407808032467968

Cluster
chi Per
Proposed Clusters
Alternate Names
IPHAS J022212.13+570923.6
mayne2007_persei 2740
MNLSJ Persei 2740
GDR1 458407808032467968
GDR1 458407808032467968
[BNM2013] 18.04 2413
[KGM2001] 13661
GDR2 458407808032467968
PSO J022212.130+570923.591
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 22 12.1261 h m s gaiacollaboration2016
dec +57 09 23.5318 d m s gaiacollaboration2016
ra_deg 35.55052552 deg gaiacollaboration2016
dec_deg 57.15653662 deg gaiacollaboration2016
pm_ra -0.852 0.722 mas/yr gaiacollaboration2018
pm_dec -1.322 0.713 mas/yr gaiacollaboration2018
plx 0.0674 0.3719 mas gaiacollaboration2018
st_dist 2822.4668 706.6125 pc gaiacollaboration2018
U 20.957 0.098 mag bell2013
B 20.032 mag mayne2007
V 18.89 mag keller2002
Ic 18.305 mag keller2002
g_sloan 19.645 0.044 mag flewelling2016
r_sloan 19.05 0.015 mag flewelling2016
i_sloan 18.74 0.026 mag flewelling2016
z_sloan 18.548 0.003 mag flewelling2016
y_opt 18.318 0.014 mag (AB) flewelling2016
H_alpha_phot 18.72 0.07 mag barentsen2014
gaia_g 19.121 0.0048 mag gaiacollaboration2018
gaia_bp 19.0912 0.0482 mag gaiacollaboration2018
gaia_rp 18.0875 0.0521 mag gaiacollaboration2018

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per mayne2007
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
4226.75 159.75 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
19.317 mayne2007
Ic (mag)
Value Error Ref.
18.217 mayne2007
g_sloan (mag)
Value Error Ref.
19.659 0.013 bell2013
r_sloan (mag)
Value Error Ref.
19.065 0.015 bell2013
19.07 0.04 barentsen2014
i_sloan (mag)
Value Error Ref.
18.693 0.018 bell2013
18.41 0.05 barentsen2014
z_sloan (mag)
Value Error Ref.
18.454 0.011 bell2013
gaia_g (mag)
Value Error Ref.
19.015 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 22 12.126 gaiacollaboration2016
02 22 12.129 flewelling2016
02 22 12.131 bell2013
02 22 12.127 barentsen2014
02 22 12.128 mayne2007
02 22 12.126 gaiacollaboration2018
02 22 12.194 keller2002
dec (d m s)
Value Error Ref.
+57 09 23.53 gaiacollaboration2016
+57 09 23.53 flewelling2016
+57 09 23.66 bell2013
+57 09 23.62 barentsen2014
+57 09 23.56 mayne2007
+57 09 23.53 gaiacollaboration2018
+57 09 23.18 keller2002
ra_deg (deg)
Value Error Ref.
35.55052552 1.497 gaiacollaboration2016
35.5505375 26.0 flewelling2016
35.55054583 bell2013
35.55053 barentsen2014
35.55053333 mayne2007
35.55052657 0.2493 gaiacollaboration2018
35.55081 keller2002
dec_deg (deg)
Value Error Ref.
57.15653662 0.921 gaiacollaboration2016
57.15653611 27.0 flewelling2016
57.15657222 bell2013
57.15656 barentsen2014
57.15654444 mayne2007
57.15653622 0.2855 gaiacollaboration2018
57.15644 keller2002