Star • GDR1 458410552516318464

Cluster
h and chi Per
Proposed Clusters
chi Per
Alternate Names
IPHAS J022325.65+571144.5
[CHI2010] chi Per M4697
[CHI2010] chi Per M 4697
mayne2007_persei 1858
[Cloutier2014] 13947
GDR1 458410552516318464
GDR2 458410552516318464
PSO J022325.636+571144.555
2MASS J02232563+5711445
[CHI2010] S 8139
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 25.6398 h m s gaiacollaboration2016
dec +57 11 44.4954 d m s gaiacollaboration2016
ra_deg 35.85683252 deg gaiacollaboration2016
dec_deg 57.19569317 deg gaiacollaboration2016
pm_ra 3.533 0.359 mas/yr gaiacollaboration2018
pm_dec -2.292 0.38 mas/yr gaiacollaboration2018
plx 1.041 0.1701 mas gaiacollaboration2018
st_dist 960.6148 156.965 pc gaiacollaboration2018
spt K7.5 [char] currie2010
spt_num 57.5 1.0 [decimal allowed] currie2010
spt_lit K7.5 [char] currie2010
U 23.008 0.44 mag bell2013
V 19.104 0.004 mag currie2010
Ic 16.919 0.022 mag currie2010
g_sloan 19.963 0.026 mag flewelling2016
r_sloan 18.41 0.008 mag flewelling2016
i_sloan 17.542 0.009 mag flewelling2016
z_sloan 17.124 0.005 mag flewelling2016
y_opt 16.798 0.021 mag (AB) flewelling2016
H_alpha_phot 17.7 0.03 mag barentsen2014
gaia_g 18.2193 0.0018 mag gaiacollaboration2018
gaia_bp 19.1564 0.0285 mag gaiacollaboration2018
gaia_rp 17.0963 0.01 mag gaiacollaboration2018
tm_J 15.705 0.052 mag cutri2003
tm_H 14.848 0.057 mag cutri2003
tm_K 14.749 0.103 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.5228 0.0369 mag cloutier2014
S_4p5 14.4868 0.0456 mag cloutier2014
S_5p8 14.4448 0.0749 mag cloutier2014
S_8 14.5712 0.1035 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
Optical Photometry
B (mag)
Value Error Ref.
20.809 0.1959234544 mayne2007
V (mag)
Value Error Ref.
19.07 0.019 mayne2007
Ic (mag)
Value Error Ref.
20.809 0.1959234544 mayne2007
g_sloan (mag)
Value Error Ref.
19.903 0.014 bell2013
r_sloan (mag)
Value Error Ref.
18.379 0.012 bell2013
18.32 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.461 0.014 bell2013
17.21 0.02 barentsen2014
z_sloan (mag)
Value Error Ref.
17.012 0.01 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 25.640 gaiacollaboration2018
02 23 25.632 cutri2003
02 23 25.640 flewelling2016
02 23 25.632 cloutier2014
02 23 25.636 bell2013
02 23 25.632 currie2010
02 23 25.632 mayne2007
02 23 25.646 barentsen2014
dec (d m s)
Value Error Ref.
+57 11 44.49 gaiacollaboration2018
+57 11 44.58 cutri2003
+57 11 44.49 flewelling2016
+57 11 44.52 cloutier2014
+57 11 44.59 bell2013
+57 11 44.52 currie2010
+57 11 44.53 mayne2007
+57 11 44.52 barentsen2014
ra_deg (deg)
Value Error Ref.
35.85683401 0.1102 gaiacollaboration2018
35.856802 59.73 cutri2003
35.85683333 13.0 flewelling2016
35.8568 cloutier2014
35.85681667 bell2013
35.8568 currie2010
35.8568 mayne2007
35.85686 barentsen2014
dec_deg (deg)
Value Error Ref.
57.19569287 0.1354 gaiacollaboration2018
57.195717 70.87 cutri2003
57.19569167 5.0 flewelling2016
57.1957 cloutier2014
57.19571944 bell2013
57.1957 currie2010
57.19570278 mayne2007
57.1957 barentsen2014