Star • GDR1 458454777801407616

Cluster
chi Per
Proposed Clusters
Alternate Names
GDR2 458454777801407616
PSO J022200.171+570943.390
mayne2007_persei 1706
[KGM2001] 9750
IPHAS J022200.17+570943.4
[BNM2013] 18.04 1754
GDR1 458454777801407616
2MASS J02220019+5709435
GDR1 458454777801407616
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 22 00.1752 h m s gaiacollaboration2016
dec +57 09 43.3578 d m s gaiacollaboration2016
ra_deg 35.50073019 deg gaiacollaboration2016
dec_deg 57.16204384 deg gaiacollaboration2016
pm_ra -0.29 0.233 mas/yr gaiacollaboration2018
pm_dec 0.898 0.269 mas/yr gaiacollaboration2018
plx 0.5679 0.1332 mas gaiacollaboration2018
st_dist 1760.8734 413.0099 pc gaiacollaboration2018
U 19.996 0.05 mag bell2013
V 17.962 mag keller2002
Ic 17.117 mag keller2002
g_sloan 18.426 0.001 mag flewelling2016
r_sloan 17.773 0.017 mag flewelling2016
i_sloan 17.438 0.01 mag flewelling2016
z_sloan 17.244 0.01 mag flewelling2016
y_opt 17.068 0.017 mag (AB) flewelling2016
H_alpha_phot 17.48 0.02 mag barentsen2014
gaia_g 17.8519 0.0018 mag gaiacollaboration2018
gaia_bp 18.1669 0.0466 mag gaiacollaboration2018
gaia_rp 17.0225 0.0118 mag gaiacollaboration2018
tm_J 16.076 0.153 mag cutri2003
tm_H 15.653 0.151 mag cutri2003
tm_K 15.053 mag cutri2003
tm_flags "BBU,0" [char] cutri2003

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.
19.13 0.0551089829 mayne2007
V (mag)
Value Error Ref.
18.174 0.011 mayne2007
Ic (mag)
Value Error Ref.
19.13 0.0551089829 mayne2007
g_sloan (mag)
Value Error Ref.
18.558 0.01 bell2013
r_sloan (mag)
Value Error Ref.
17.824 0.011 bell2013
17.75 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
17.425 0.014 bell2013
17.14 0.02 barentsen2014
z_sloan (mag)
Value Error Ref.
17.208 0.009 bell2013
gaia_g (mag)
Value Error Ref.
17.71 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 22 00.175 gaiacollaboration2016
02 22 00.198 cutri2003
02 22 00.175 flewelling2016
02 22 00.174 bell2013
02 22 00.173 barentsen2014
02 22 00.168 mayne2007
02 22 00.175 gaiacollaboration2018
02 22 00.233 keller2002
dec (d m s)
Value Error Ref.
+57 09 43.36 gaiacollaboration2016
+57 09 43.58 cutri2003
+57 09 43.36 flewelling2016
+57 09 43.40 bell2013
+57 09 43.38 barentsen2014
+57 09 43.37 mayne2007
+57 09 43.36 gaiacollaboration2018
+57 09 42.88 keller2002
ra_deg (deg)
Value Error Ref.
35.50073019 0.454 gaiacollaboration2016
35.500823 205.81 cutri2003
35.50072917 7.0 flewelling2016
35.500725 bell2013
35.50072 barentsen2014
35.5007 mayne2007
35.5007309 0.0805 gaiacollaboration2018
35.50097 keller2002
dec_deg (deg)
Value Error Ref.
57.16204384 0.249 gaiacollaboration2016
57.162106 176.88 cutri2003
57.16204444 25.0 flewelling2016
57.16205556 bell2013
57.16205 barentsen2014
57.16204722 mayne2007
57.16204403 0.1069 gaiacollaboration2018
57.16191 keller2002