Star • GDR1 458454743441921408

Cluster
chi Per
Proposed Clusters
Alternate Names
PSO J022207.524+570944.230
[BNM2013] 18.04 3938
IPHAS J022207.53+570944.2
GDR1 458454743441921408
GDR1 458454743441921408
GDR2 458454743441921408
mayne2007_persei 4476
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 22 07.5296 h m s gaiacollaboration2016
dec +57 09 44.1429 d m s gaiacollaboration2016
ra_deg 35.53137349 deg gaiacollaboration2016
dec_deg 57.1622619 deg gaiacollaboration2016
pm_ra 5.334 2.366 mas/yr gaiacollaboration2018
pm_dec 0.178 2.056 mas/yr gaiacollaboration2018
plx -0.6828 1.0098 mas gaiacollaboration2018
U 23.369 0.695 mag bell2013
V 20.587 0.062 mag mayne2007
g_sloan 21.01 0.108 mag flewelling2016
r_sloan 20.171 0.033 mag flewelling2016
i_sloan 19.749 0.025 mag flewelling2016
z_sloan 19.607 0.09 mag flewelling2016
y_opt 19.291 0.111 mag (AB) flewelling2016
H_alpha_phot 20.09 0.24 mag barentsen2014
gaia_g 20.2989 0.0101 mag gaiacollaboration2018
gaia_bp 19.7949 0.1109 mag gaiacollaboration2018
gaia_rp 19.001 0.0514 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.
21.632 0.4166389324 mayne2007
Ic (mag)
Value Error Ref.
21.632 0.4166389324 mayne2007
g_sloan (mag)
Value Error Ref.
21.082 0.028 bell2013
r_sloan (mag)
Value Error Ref.
20.201 0.019 bell2013
20.2 0.11 barentsen2014
i_sloan (mag)
Value Error Ref.
19.692 0.024 bell2013
19.81 0.19 barentsen2014
z_sloan (mag)
Value Error Ref.
19.423 0.019 bell2013
gaia_g (mag)
Value Error Ref.
20.116 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 22 07.530 gaiacollaboration2016
02 22 07.531 flewelling2016
02 22 07.517 bell2013
02 22 07.534 barentsen2014
02 22 07.518 mayne2007
02 22 07.530 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+57 09 44.14 gaiacollaboration2016
+57 09 44.14 flewelling2016
+57 09 44.21 bell2013
+57 09 44.21 barentsen2014
+57 09 44.21 mayne2007
+57 09 44.14 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
35.53137349 9.804 gaiacollaboration2016
35.53137917 22.0 flewelling2016
35.53132083 bell2013
35.53139 barentsen2014
35.531325 mayne2007
35.53137367 0.6266 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
57.1622619 2.907 gaiacollaboration2016
57.16226111 36.0 flewelling2016
57.16228056 bell2013
57.16228 barentsen2014
57.16228056 mayne2007
57.16226182 0.7491 gaiacollaboration2018