Star • GDR1 458368019463668480

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M 1821
IPHAS J021842.65+570112.9
PSO J021842.679+570112.778
mayne2007_persei 3417
GDR2 458368019463668480
[Cloutier2014] 1760
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 42.6846 h m s gaiacollaboration2016
dec +57 01 12.8187 d m s gaiacollaboration2016
ra_deg 34.67785231 deg gaiacollaboration2016
dec_deg 57.02022742 deg gaiacollaboration2016
pm_ra 20.717 1.771 mas/yr gaiacollaboration2018
pm_dec -7.734 1.791 mas/yr gaiacollaboration2018
plx 1.9932 1.0071 mas gaiacollaboration2018
V 21.781 0.03 mag currie2010
Ic 18.999 0.008 mag currie2010
r_sloan 21.016 0.021 mag flewelling2016
i_sloan 19.728 0.018 mag flewelling2016
z_sloan 19.06 0.02 mag flewelling2016
y_opt 18.75 0.044 mag (AB) flewelling2016
H_alpha_phot 20.12 0.14 mag barentsen2014
gaia_g 20.4625 0.0085 mag gaiacollaboration2018
gaia_bp 20.8396 0.1591 mag gaiacollaboration2018
gaia_rp 19.0355 0.0287 mag gaiacollaboration2018
S_3p6 15.6724 0.0588 mag cloutier2014
S_4p5 15.6275 0.0736 mag cloutier2014
S_5p8 15.725 0.1463 mag cloutier2014
S_8 14.5463 0.0937 mag cloutier2014
S_24 11.616 0.11 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
Optical Photometry
B (mag)
Value Error Ref.
23.289 1.1314473032 mayne2007
V (mag)
Value Error Ref.
21.645 0.138 mayne2007
Ic (mag)
Value Error Ref.
23.289 1.1314473032 mayne2007
r_sloan (mag)
Value Error Ref.
21.02 0.23 barentsen2014
i_sloan (mag)
Value Error Ref.
19.26 0.08 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 42.686 gaiacollaboration2018
02 18 42.684 flewelling2016
02 18 42.672 cloutier2014
02 18 42.672 currie2010
02 18 42.647 mayne2007
02 18 42.653 barentsen2014
dec (d m s)
Value Error Ref.
+57 01 12.81 gaiacollaboration2018
+57 01 12.82 flewelling2016
+57 01 12.72 cloutier2014
+57 01 12.72 currie2010
+57 01 12.96 mayne2007
+57 01 12.90 barentsen2014
ra_deg (deg)
Value Error Ref.
34.67785794 0.5697 gaiacollaboration2018
34.67785 23.0 flewelling2016
34.6778 cloutier2014
34.6778 currie2010
34.67769583 mayne2007
34.67772 barentsen2014
dec_deg (deg)
Value Error Ref.
57.02022559 0.7379 gaiacollaboration2018
57.02022778 2.0 flewelling2016
57.0202 cloutier2014
57.0202 currie2010
57.02026667 mayne2007
57.02025 barentsen2014