Star • GDR1 458403921089486336

Cluster
chi Per
Proposed Clusters
Alternate Names
IPHAS J022257.41+570457.9
GDR1 458403921089486336
GDR2 458403925392446080
[CHI2010] S 55
[KGM2001] 2531
mayne2007_persei 404
[SHM2002] 2846
PSO J022257.406+570457.965
2MASS J02225741+5704579
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] slesnick2002
ra 02 22 57.4121 h m s gaiacollaboration2016
dec +57 04 57.863 d m s gaiacollaboration2016
ra_deg 35.73921716 deg gaiacollaboration2016
dec_deg 57.08273971 deg gaiacollaboration2016
pm_ra -0.613 0.064 mas/yr gaiacollaboration2018
pm_dec -1.097 0.079 mas/yr gaiacollaboration2018
plx 0.3995 0.0358 mas gaiacollaboration2018
st_dist 2503.1289 224.3104 pc gaiacollaboration2018
spt B6.6 [char] currie2010
spt_num 16.6 1.1 [decimal allowed] currie2010
spt_lit B6.6 [char] currie2010
U 16.086 mag slesnick2002
B 15.778 mag slesnick2002
V 15.221 mag slesnick2002
Ic 14.758 mag keller2002
g_sloan 15.439 0.001 mag flewelling2016
r_sloan 15.134 0.004 mag flewelling2016
i_sloan 15.019 0.00076 mag flewelling2016
z_sloan 14.95 0.004 mag flewelling2016
y_opt 14.839 0.007 mag (AB) flewelling2016
H_alpha_phot 18.232 mag keller2002
gaia_g 15.1194 0.0004 mag gaiacollaboration2018
gaia_bp 15.4181 0.0028 mag gaiacollaboration2018
gaia_rp 14.635 0.0018 mag gaiacollaboration2018
tm_J 14.033 0.026 mag cutri2003
tm_H 13.909 0.043 mag cutri2003
tm_K 13.783 0.053 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.
5867.5 117.805 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
4.159 0.8695 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.97 0.08 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.792 0.008 bell2013
16.132 keller2002
B (mag)
Value Error Ref.
15.779 0.013892444 mayne2007
15.799 keller2002
V (mag)
Value Error Ref.
15.214 0.007 mayne2007
15.262 keller2002
Ic (mag)
Value Error Ref.
15.779 0.013892444 mayne2007
g_sloan (mag)
Value Error Ref.
15.412 0.007 bell2013
r_sloan (mag)
Value Error Ref.
15.115 0.008 bell2013
15.0 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.018 0.013 bell2013
14.65 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
14.892 0.006 bell2013
H_alpha_phot (mag)
Value Error Ref.
14.88 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 22 57.412 gaiacollaboration2018
02 22 57.411 cutri2003
02 22 57.412 flewelling2016
02 22 57.413 bell2013
02 22 57.408 currie2010
02 22 57.409 mayne2007
02 22 57.34 slesnick2002
02 22 57.538 keller2002
02 22 57.410 barentsen2014
dec (d m s)
Value Error Ref.
+57 04 57.86 gaiacollaboration2018
+57 04 57.92 cutri2003
+57 04 57.86 flewelling2016
+57 04 57.90 bell2013
+57 04 58.08 currie2010
+57 04 57.92 mayne2007
+57 04 57.6 slesnick2002
+57 04 57.83 keller2002
+57 04 57.94 barentsen2014
ra_deg (deg)
Value Error Ref.
35.73921726 0.0212 gaiacollaboration2018
35.739213 60.0 cutri2003
35.73921667 5.0 flewelling2016
35.73922083 bell2013
35.7392 currie2010
35.73920417 mayne2007
35.73891667 slesnick2002
35.73974 keller2002
35.73921 barentsen2014
dec_deg (deg)
Value Error Ref.
57.08273956 0.0294 gaiacollaboration2018
57.082756 70.0 cutri2003
57.08273889 3.0 flewelling2016
57.08275 bell2013
57.0828 currie2010
57.08275556 mayne2007
57.08266667 slesnick2002
57.08273 keller2002
57.08276 barentsen2014