Star • GDR1 458567404722834816

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
2MASS J02183802+5717393
PSO J021838.020+571739.269
mayne2007_persei 2550
IPHAS J021838.02+571739.3
[Cloutier2014] 940
GDR2 458567409027484160
[CHI2010] S 7327
[CHI2010] h Per M 995
[KGM2001] 7744
[CHI2010] h Per M995
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 38.0262 h m s gaiacollaboration2016
dec +57 17 39.2203 d m s gaiacollaboration2016
ra_deg 34.65844243 deg gaiacollaboration2016
dec_deg 57.29422786 deg gaiacollaboration2016
pm_ra -0.714 0.141 mas/yr gaiacollaboration2018
pm_dec -1.042 0.151 mas/yr gaiacollaboration2018
plx 0.3924 0.0878 mas gaiacollaboration2018
st_dist 2548.42 570.2122 pc gaiacollaboration2018
spt F5.0 [char] currie2010
spt_num 35.0 1.9 [decimal allowed] currie2010
spt_lit F5.0 [char] currie2010
V 17.329 0.002 mag currie2010
Ic 15.983 0.002 mag currie2010
g_sloan 17.777 0.006 mag flewelling2016
r_sloan 16.936 0.007 mag flewelling2016
i_sloan 16.482 0.002 mag flewelling2016
z_sloan 16.229 0.001 mag flewelling2016
y_opt 16.039 0.007 mag (AB) flewelling2016
H_alpha_phot 16.49 0.01 mag barentsen2014
gaia_g 16.9054 0.001 mag gaiacollaboration2018
gaia_bp 17.5813 0.007 mag gaiacollaboration2018
gaia_rp 16.0822 0.0051 mag gaiacollaboration2018
tm_J 15.067 0.045 mag cutri2003
tm_H 14.543 0.051 mag cutri2003
tm_K 14.397 0.075 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.2224 0.0313 mag cloutier2014
S_4p5 14.186 0.038 mag cloutier2014
S_5p8 14.1998 0.0574 mag cloutier2014
S_8 14.4058 0.0914 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.
4434.0 84.2 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
18.446 0.0294108823 mayne2007
V (mag)
Value Error Ref.
17.322 0.009 mayne2007
17.343 keller2002
Ic (mag)
Value Error Ref.
18.446 0.0294108823 mayne2007
16.117 keller2002
r_sloan (mag)
Value Error Ref.
16.82 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.14 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 38.026 gaiacollaboration2018
02 18 38.023 cutri2003
02 18 38.026 flewelling2016
02 18 38.016 cloutier2014
02 18 38.016 currie2010
02 18 38.021 mayne2007
02 18 38.045 keller2002
02 18 38.023 barentsen2014
dec (d m s)
Value Error Ref.
+57 17 39.22 gaiacollaboration2018
+57 17 39.31 cutri2003
+57 17 39.22 flewelling2016
+57 17 39.12 cloutier2014
+57 17 39.12 currie2010
+57 17 39.25 mayne2007
+57 17 38.90 keller2002
+57 17 39.26 barentsen2014
ra_deg (deg)
Value Error Ref.
34.65844241 0.0467 gaiacollaboration2018
34.658431 0.0 cutri2003
34.65844167 8.0 flewelling2016
34.6584 cloutier2014
34.6584 currie2010
34.65842083 mayne2007
34.65852 keller2002
34.65843 barentsen2014
dec_deg (deg)
Value Error Ref.
57.29422757 0.0697 gaiacollaboration2018
57.294254 0.0 cutri2003
57.29422778 6.0 flewelling2016
57.2942 cloutier2014
57.2942 currie2010
57.29423611 mayne2007
57.29414 keller2002
57.29424 barentsen2014