Star • GDR1 458454945297944832

Cluster
chi Per
Proposed Clusters
Alternate Names
PSO J022143.474+571018.923
GDR1 458454945297944832
[KGM2001] 769
GDR2 458454949605833344
2MASS J02214347+5710188
IPHAS J022143.48+571018.9
2087
mayne2007_persei 277
[SHM2002] 850
[CHI2010] S 5639
WISEA J022143.49+571019.2
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] slesnick2002
ra 02 21 43.4799 h m s gaiacollaboration2016
dec +57 10 18.8957 d m s gaiacollaboration2016
ra_deg 35.43116623 deg gaiacollaboration2016
dec_deg 57.17191548 deg gaiacollaboration2016
pm_ra -0.84 0.045 mas/yr gaiacollaboration2018
pm_dec 0.584 0.049 mas/yr gaiacollaboration2018
plx 0.6439 0.0262 mas gaiacollaboration2018
st_dist 1553.0362 63.1923 pc gaiacollaboration2018
spt A7.3 [char] currie2010
spt_num 27.3 2.2 [decimal allowed] currie2010
spt_lit A7.3 [char] currie2010
U 14.339 mag slesnick2002
B 13.972 mag slesnick2002
V 13.343 mag slesnick2002
Ic 12.746 mag keller2002
g_sloan 13.392 mag flewelling2016
r_sloan 13.102 mag flewelling2016
i_sloan 12.991 mag flewelling2016
z_sloan 12.942 mag flewelling2016
y_opt 12.858 0.00077 mag (AB) flewelling2016
H_alpha_phot 16.275 mag keller2002
gaia_g 13.196 0.0003 mag gaiacollaboration2018
gaia_bp 13.5429 0.0016 mag gaiacollaboration2018
gaia_rp 12.6776 0.0012 mag gaiacollaboration2018
tm_J 12.057 0.026 mag cutri2003
tm_H 11.841 0.031 mag cutri2003
tm_K 11.779 0.025 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 11.346 0.163 mag wright2010
W_4p6 11.594 0.023 mag wright2010
W_12 11.759 0.295 mag wright2010
W_22 9.175 mag wright2010
wise_flags "BABU,ddHH" [char] wright2010

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.
5626.0 200.985 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
9.561 0.977 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
3.25 0.235 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
15.185 0.013 bell2013
14.422 keller2002
B (mag)
Value Error Ref.
13.954 0.0130384048 mayne2007
13.999 keller2002
V (mag)
Value Error Ref.
13.461 0.007 mayne2007
13.368 keller2002
Ic (mag)
Value Error Ref.
13.954 0.0130384048 mayne2007
g_sloan (mag)
Value Error Ref.
13.567 0.007 bell2013
r_sloan (mag)
Value Error Ref.
13.189 0.007 bell2013
13.08 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
13.052 0.012 bell2013
12.68 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
12.916 0.009 bell2013
H_alpha_phot (mag)
Value Error Ref.
12.94 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 43.480 gaiacollaboration2018
02 21 43.476 cutri2003
02 21 43.499 wright2010
02 21 43.480 flewelling2016
02 21 43.478 bell2013
02 21 43.464 currie2010
02 21 43.464 mayne2007
02 21 43.40 slesnick2002
02 21 43.538 keller2002
02 21 43.476 barentsen2014
dec (d m s)
Value Error Ref.
+57 10 18.90 gaiacollaboration2018
+57 10 18.89 cutri2003
+57 10 19.24 wright2010
+57 10 18.89 flewelling2016
+57 10 18.95 bell2013
+57 10 18.84 currie2010
+57 10 19.01 mayne2007
+57 10 18.9 slesnick2002
+57 10 18.66 keller2002
+57 10 18.88 barentsen2014
ra_deg (deg)
Value Error Ref.
35.43116616 0.0165 gaiacollaboration2018
35.431151 60.0 cutri2003
35.4312441 51.5966 wright2010
35.43116667 15.0 flewelling2016
35.43115833 bell2013
35.4311 currie2010
35.4311 mayne2007
35.43083333 slesnick2002
35.43141 keller2002
35.43115 barentsen2014
dec_deg (deg)
Value Error Ref.
57.17191553 0.0201 gaiacollaboration2018
57.171913 60.0 cutri2003
57.172011 52.7676 wright2010
57.17191389 40.0 flewelling2016
57.17193056 bell2013
57.1719 currie2010
57.17194722 mayne2007
57.17191667 slesnick2002
57.17185 keller2002
57.17191 barentsen2014