Star • GDR1 458453055512406400

Cluster
h and chi Per
Proposed Clusters
chi Per
h Per
Alternate Names
[Cloutier2014] 3509
IPHAS J022151.18+570541.8
GDR2 458453055512406400
PSO J022151.177+570541.800
mayne2007_persei 1723
2MASS J02215114+5705417
[CHI2010] h Per M 3608
GDR1 458453055512406400
GDR1 458453055512406400
[KGM2001] 12778
[BNM2013] 19.04 2632
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 51.1822 h m s gaiacollaboration2016
dec +57 05 41.7423 d m s gaiacollaboration2016
ra_deg 35.46325937 deg gaiacollaboration2016
dec_deg 57.09492841 deg gaiacollaboration2016
pm_ra 2.004 0.288 mas/yr gaiacollaboration2018
pm_dec 0.331 0.341 mas/yr gaiacollaboration2018
plx 0.3859 0.1683 mas gaiacollaboration2018
st_dist 2591.3449 1130.146 pc gaiacollaboration2018
U 21.578 0.222 mag bell2013
V 18.7 0.003 mag currie2010
Ic 17.129 0.003 mag currie2010
g_sloan 19.294 0.005 mag flewelling2016
r_sloan 18.196 0.006 mag flewelling2016
i_sloan 17.652 0.003 mag flewelling2016
z_sloan 17.374 0.005 mag flewelling2016
y_opt 17.195 0.011 mag (AB) flewelling2016
H_alpha_phot 17.67 0.03 mag barentsen2014
gaia_g 18.1572 0.0019 mag gaiacollaboration2018
gaia_bp 18.871 0.0224 mag gaiacollaboration2018
gaia_rp 17.226 0.0083 mag gaiacollaboration2018
tm_J 15.968 0.088 mag cutri2003
tm_H 15.535 0.119 mag cutri2003
tm_K 15.328 0.172 mag cutri2003
tm_flags "ABC,0" [char] cutri2003
S_3p6 15.0773 0.0451 mag cloutier2014
S_4p5 15.0479 0.0559 mag cloutier2014
S_5p8 14.9676 0.0858 mag cloutier2014
S_8 14.8521 0.1102 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per bell2013
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
4140.08 212.715 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
19.918 0.0971648084 mayne2007
V (mag)
Value Error Ref.
18.66 0.015 mayne2007
18.667 keller2002
Ic (mag)
Value Error Ref.
19.918 0.0971648084 mayne2007
17.203 keller2002
g_sloan (mag)
Value Error Ref.
19.242 0.011 bell2013
r_sloan (mag)
Value Error Ref.
18.161 0.012 bell2013
18.09 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.621 0.014 bell2013
17.34 0.02 barentsen2014
z_sloan (mag)
Value Error Ref.
17.277 0.009 bell2013
gaia_g (mag)
Value Error Ref.
17.983 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 21 51.182 gaiacollaboration2016
02 21 51.145 cutri2003
02 21 51.181 flewelling2016
02 21 51.194 bell2013
02 21 51.178 barentsen2014
02 21 51.173 mayne2007
02 21 51.183 gaiacollaboration2018
02 21 51.168 cloutier2014
02 21 51.168 currie2010
02 21 51.235 keller2002
dec (d m s)
Value Error Ref.
+57 05 41.74 gaiacollaboration2016
+57 05 41.74 cutri2003
+57 05 41.75 flewelling2016
+57 05 41.81 bell2013
+57 05 41.78 barentsen2014
+57 05 41.81 mayne2007
+57 05 41.74 gaiacollaboration2018
+57 05 41.64 cloutier2014
+57 05 41.64 currie2010
+57 05 41.50 keller2002
ra_deg (deg)
Value Error Ref.
35.46325937 0.724 gaiacollaboration2016
35.463105 0.0 cutri2003
35.46325417 9.0 flewelling2016
35.46330833 bell2013
35.46324 barentsen2014
35.46322083 mayne2007
35.46326074 0.1012 gaiacollaboration2018
35.4632 cloutier2014
35.4632 currie2010
35.46348 keller2002
dec_deg (deg)
Value Error Ref.
57.09492841 0.378 gaiacollaboration2016
57.094929 0.0 cutri2003
57.09493056 27.0 flewelling2016
57.09494722 bell2013
57.09494 barentsen2014
57.09494722 mayne2007
57.09492852 0.1345 gaiacollaboration2018
57.0949 cloutier2014
57.0949 currie2010
57.09486 keller2002