Star • GDR1 458371073180478080

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J021826.497+570222.100
IPHAS J021826.49+570222.1
[KGM2001] 7354
mayne2007_persei 1315
[CHI2010] h Per M 973
[Cloutier2014] 919
GDR2 458371073180478080
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 26.5002 h m s gaiacollaboration2016
dec +57 02 22.0679 d m s gaiacollaboration2016
ra_deg 34.61041729 deg gaiacollaboration2016
dec_deg 57.03946329 deg gaiacollaboration2016
pm_ra 2.232 0.234 mas/yr gaiacollaboration2018
pm_dec -1.499 0.188 mas/yr gaiacollaboration2018
plx 0.1882 0.1016 mas gaiacollaboration2018
V 17.219 0.018 mag currie2010
Ic 15.902 0.01 mag currie2010
g_sloan 17.673 0.009 mag flewelling2016
r_sloan 16.868 0.012 mag flewelling2016
i_sloan 16.473 0.011 mag flewelling2016
z_sloan 16.17 0.003 mag flewelling2016
y_opt 15.985 0.006 mag (AB) flewelling2016
H_alpha_phot 16.43 0.01 mag barentsen2014
gaia_g 16.8359 0.001 mag gaiacollaboration2018
gaia_bp 17.4431 0.0189 mag gaiacollaboration2018
gaia_rp 16.0039 0.0102 mag gaiacollaboration2018
S_3p6 14.3542 0.0333 mag cloutier2014
S_4p5 14.3648 0.042 mag cloutier2014
S_5p8 14.4718 0.0743 mag cloutier2014
S_8 14.5967 0.1075 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
4464.05 325.755 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
18.289 0.0322024844 mayne2007
V (mag)
Value Error Ref.
17.205 0.014 mayne2007
17.232 keller2002
Ic (mag)
Value Error Ref.
18.289 0.0322024844 mayne2007
15.996 keller2002
r_sloan (mag)
Value Error Ref.
16.77 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.08 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 26.500 gaiacollaboration2018
02 18 26.501 flewelling2016
02 18 26.496 cloutier2014
02 18 26.496 currie2010
02 18 26.499 mayne2007
02 18 26.515 keller2002
02 18 26.489 barentsen2014
dec (d m s)
Value Error Ref.
+57 02 22.07 gaiacollaboration2018
+57 02 22.07 flewelling2016
+57 02 22.20 cloutier2014
+57 02 22.20 currie2010
+57 02 22.16 mayne2007
+57 02 21.77 keller2002
+57 02 22.09 barentsen2014
ra_deg (deg)
Value Error Ref.
34.61041794 0.0612 gaiacollaboration2018
34.61042083 5.0 flewelling2016
34.6104 cloutier2014
34.6104 currie2010
34.6104125 mayne2007
34.61048 keller2002
34.61037 barentsen2014
dec_deg (deg)
Value Error Ref.
57.03946281 0.073 gaiacollaboration2018
57.03946389 9.0 flewelling2016
57.0395 cloutier2014
57.0395 currie2010
57.03948889 mayne2007
57.03938 keller2002
57.03947 barentsen2014