Star • GDR1 458405879594552576

Cluster
chi Per
Proposed Clusters
Alternate Names
2MASS J02220574+5704471
[KGM2001] 5262
[CHI2010] S 2521
[BNM2013] 19.04 829
mayne2007_persei 1055
IPHAS J022205.75+570447.1
GDR1 458405879594552576
GDR1 458405879594552576
GDR2 458405883897565312
PSO J022205.741+570447.095
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 22 05.7464 h m s gaiacollaboration2016
dec +57 04 47.0371 d m s gaiacollaboration2016
ra_deg 35.52394315 deg gaiacollaboration2016
dec_deg 57.07973253 deg gaiacollaboration2016
pm_ra -0.573 0.118 mas/yr gaiacollaboration2018
pm_dec 0.21 0.124 mas/yr gaiacollaboration2018
plx 0.1607 0.0607 mas gaiacollaboration2018
st_dist 6222.7754 2350.482 pc gaiacollaboration2018
spt A6.1 [char] currie2010
spt_num 26.1 2.6 [decimal allowed] currie2010
spt_lit A6.1 [char] currie2010
U 18.519 0.016 mag bell2013
V 16.646 mag keller2002
Ic 15.861 mag keller2002
g_sloan 16.973 0.004 mag flewelling2016
r_sloan 16.445 0.002 mag flewelling2016
i_sloan 16.203 0.007 mag flewelling2016
z_sloan 16.072 0.002 mag flewelling2016
y_opt 15.917 0.005 mag (AB) flewelling2016
H_alpha_phot 19.353 mag keller2002
gaia_g 16.4457 0.0008 mag gaiacollaboration2018
gaia_bp 16.8793 0.0076 mag gaiacollaboration2018
gaia_rp 15.8049 0.0057 mag gaiacollaboration2018
tm_J 15.082 0.039 mag cutri2003
tm_H 14.698 0.074 mag cutri2003
tm_K 14.67 0.093 mag cutri2003
tm_flags "AAA,0" [char] cutri2003

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
5044.19 93.66 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.418 0.0196977156 mayne2007
V (mag)
Value Error Ref.
16.65 0.008 mayne2007
Ic (mag)
Value Error Ref.
17.418 0.0196977156 mayne2007
g_sloan (mag)
Value Error Ref.
16.939 0.008 bell2013
r_sloan (mag)
Value Error Ref.
16.432 0.009 bell2013
16.35 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
16.207 0.013 bell2013
15.87 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.005 0.007 bell2013
H_alpha_phot (mag)
Value Error Ref.
16.14 0.01 barentsen2014
gaia_g (mag)
Value Error Ref.
16.332 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 22 05.746 gaiacollaboration2016
02 22 05.742 cutri2003
02 22 05.746 flewelling2016
02 22 05.756 bell2013
02 22 05.746 barentsen2014
02 22 05.746 gaiacollaboration2018
02 22 05.736 currie2010
02 22 05.744 mayne2007
02 22 05.801 keller2002
dec (d m s)
Value Error Ref.
+57 04 47.04 gaiacollaboration2016
+57 04 47.10 cutri2003
+57 04 47.04 flewelling2016
+57 04 47.10 bell2013
+57 04 47.06 barentsen2014
+57 04 47.04 gaiacollaboration2018
+57 04 47.28 currie2010
+57 04 47.11 mayne2007
+57 04 46.70 keller2002
ra_deg (deg)
Value Error Ref.
35.52394315 0.342 gaiacollaboration2016
35.523925 87.41 cutri2003
35.52394167 6.0 flewelling2016
35.52398333 bell2013
35.52394 barentsen2014
35.52394323 0.039 gaiacollaboration2018
35.5239 currie2010
35.52393333 mayne2007
35.52417 keller2002
dec_deg (deg)
Value Error Ref.
57.07973253 0.201 gaiacollaboration2016
57.07975 87.41 cutri2003
57.07973333 3.0 flewelling2016
57.07975 bell2013
57.07974 barentsen2014
57.07973248 0.0505 gaiacollaboration2018
57.0798 currie2010
57.07975278 mayne2007
57.07964 keller2002