Star • GDR1 458454704791873408

Cluster
chi Per
Proposed Clusters
Alternate Names
2MASS J02220585+5708531
MNLSJ Persei 1252
PSO J022205.850+570853.237
IPHAS J022205.86+570853.2
GDR2 458454709087818496
GDR1 458454704791873408
[CHI2010] S 2970
[BNM2013] 18.04 1749
mayne2007_persei 1252
GDR1 458454704791873408
[KGM2001] 7168
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 22 05.8551 h m s gaiacollaboration2016
dec +57 08 53.1761 d m s gaiacollaboration2016
ra_deg 35.52439634 deg gaiacollaboration2016
dec_deg 57.14810447 deg gaiacollaboration2016
pm_ra 0.778 0.142 mas/yr gaiacollaboration2018
pm_dec 0.208 0.166 mas/yr gaiacollaboration2018
plx 0.4799 0.0809 mas gaiacollaboration2018
st_dist 2083.7675 351.2748 pc gaiacollaboration2018
spt F5.4 [char] currie2010
spt_num 35.4 1.9 [decimal allowed] currie2010
spt_lit F5.4 [char] currie2010
Agaia 0.963 0.2979 mag gaiacollaboration2018
U 19.084 0.025 mag bell2013
B 18.167 mag mayne2007
V 17.235 mag keller2002
Ic 16.187 mag keller2002
g_sloan 17.552 0.004 mag flewelling2016
r_sloan 16.896 0.004 mag flewelling2016
i_sloan 16.547 0.003 mag flewelling2016
z_sloan 16.345 0.002 mag flewelling2016
y_opt 16.214 0.006 mag (AB) flewelling2016
H_alpha_phot 19.621 mag keller2002
gaia_g 16.901 0.001 mag gaiacollaboration2018
gaia_bp 17.4268 0.0113 mag gaiacollaboration2018
gaia_rp 16.1335 0.0053 mag gaiacollaboration2018
tm_J 15.24 0.043 mag cutri2003
tm_H 14.786 0.054 mag cutri2003
tm_K 14.937 0.131 mag cutri2003
tm_flags "AAB,0" [char] cutri2003

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per mayne2007
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
4877.47 126.325 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
17.205 mayne2007
Ic (mag)
Value Error Ref.
16.03 mayne2007
g_sloan (mag)
Value Error Ref.
17.593 0.008 bell2013
r_sloan (mag)
Value Error Ref.
16.884 0.01 bell2013
16.8 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.525 0.013 bell2013
16.18 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.297 0.008 bell2013
H_alpha_phot (mag)
Value Error Ref.
16.51 0.01 barentsen2014
gaia_g (mag)
Value Error Ref.
16.783 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 22 05.855 gaiacollaboration2016
02 22 05.850 cutri2003
02 22 05.856 flewelling2016
02 22 05.849 bell2013
02 22 05.856 barentsen2014
02 22 05.855 gaiacollaboration2018
02 22 05.848 mayne2007
02 22 05.856 currie2010
02 22 05.904 keller2002
dec (d m s)
Value Error Ref.
+57 08 53.18 gaiacollaboration2016
+57 08 53.14 cutri2003
+57 08 53.17 flewelling2016
+57 08 53.23 bell2013
+57 08 53.23 barentsen2014
+57 08 53.18 gaiacollaboration2018
+57 08 53.17 mayne2007
+57 08 53.16 currie2010
+57 08 52.87 keller2002
ra_deg (deg)
Value Error Ref.
35.52439634 0.38 gaiacollaboration2016
35.524377 87.41 cutri2003
35.5244 4.0 flewelling2016
35.52437083 bell2013
35.5244 barentsen2014
35.52439687 0.0517 gaiacollaboration2018
35.52436667 mayne2007
35.5244 currie2010
35.5246 keller2002
dec_deg (deg)
Value Error Ref.
57.14810447 0.215 gaiacollaboration2016
57.148094 87.41 cutri2003
57.14810278 7.0 flewelling2016
57.14811944 bell2013
57.14812 barentsen2014
57.14810439 0.0663 gaiacollaboration2018
57.14810278 mayne2007
57.1481 currie2010
57.14802 keller2002