Star • GDR1 458568920848336384

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 10141
[CHI2010] h Per M 10325
PSO J021841.127+571858.202
IPHAS J021841.12+571858.2
GDR2 458568920855947264
mayne2007_persei 6672
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 41.1352 h m s gaiacollaboration2016
dec +57 18 58.1591 d m s gaiacollaboration2016
ra_deg 34.67139687 deg gaiacollaboration2016
dec_deg 57.31615531 deg gaiacollaboration2016
pm_ra -3.825 1.959 mas/yr gaiacollaboration2018
pm_dec 3.366 1.279 mas/yr gaiacollaboration2018
plx 1.0627 0.9344 mas gaiacollaboration2018
V 21.498 0.021 mag currie2010
Ic 18.874 0.007 mag currie2010
r_sloan 20.696 0.047 mag flewelling2016
i_sloan 19.581 0.019 mag flewelling2016
z_sloan 18.968 0.013 mag flewelling2016
y_opt 18.66 0.038 mag (AB) flewelling2016
H_alpha_phot 19.86 0.1 mag barentsen2014
gaia_g 20.2555 0.0078 mag gaiacollaboration2018
gaia_bp 20.7397 0.1969 mag gaiacollaboration2018
gaia_rp 18.9493 0.0292 mag gaiacollaboration2018
S_3p6 16.04 0.0696 mag cloutier2014
S_4p5 15.9398 0.0856 mag cloutier2014
S_5p8 16.2703 0.2145 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.
24.775 2.1400385511 mayne2007
V (mag)
Value Error Ref.
21.449 0.114 mayne2007
Ic (mag)
Value Error Ref.
24.775 2.1400385511 mayne2007
r_sloan (mag)
Value Error Ref.
20.7 0.16 barentsen2014
i_sloan (mag)
Value Error Ref.
19.05 0.07 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 41.135 gaiacollaboration2018
02 18 41.134 flewelling2016
02 18 41.136 cloutier2014
02 18 41.136 currie2010
02 18 41.130 mayne2007
02 18 41.117 barentsen2014
dec (d m s)
Value Error Ref.
+57 18 58.16 gaiacollaboration2018
+57 18 58.16 flewelling2016
+57 18 58.32 cloutier2014
+57 18 58.32 currie2010
+57 18 58.14 mayne2007
+57 18 58.21 barentsen2014
ra_deg (deg)
Value Error Ref.
34.67139603 0.5116 gaiacollaboration2018
34.67139167 11.0 flewelling2016
34.6714 cloutier2014
34.6714 currie2010
34.671375 mayne2007
34.67132 barentsen2014
dec_deg (deg)
Value Error Ref.
57.3161556 0.6265 gaiacollaboration2018
57.31615556 8.0 flewelling2016
57.3162 cloutier2014
57.3162 currie2010
57.31615 mayne2007
57.31617 barentsen2014