Star • GDR1 458569745483237376

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 10679
[CHI2010] h Per M 10867
GDR2 458569745483237376
PSO J021844.828+572323.130
IPHAS J021844.82+572323.2
mayne2007_persei 7612
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 44.8344 h m s gaiacollaboration2016
dec +57 23 23.0249 d m s gaiacollaboration2016
ra_deg 34.68681011 deg gaiacollaboration2016
dec_deg 57.38972915 deg gaiacollaboration2016
pm_ra -3.106 2.506 mas/yr gaiacollaboration2018
pm_dec -5.834 2.261 mas/yr gaiacollaboration2018
plx 2.049 1.0939 mas gaiacollaboration2018
V 21.754 0.026 mag currie2010
Ic 19.245 0.009 mag currie2010
r_sloan 21.047 0.053 mag flewelling2016
i_sloan 19.91 0.042 mag flewelling2016
z_sloan 19.381 0.025 mag flewelling2016
y_opt 19.111 0.032 mag (AB) flewelling2016
H_alpha_phot 20.08 0.13 mag barentsen2014
gaia_g 20.629 0.0113 mag gaiacollaboration2018
gaia_bp 21.349 0.1705 mag gaiacollaboration2018
gaia_rp 19.4445 0.0647 mag gaiacollaboration2018
S_3p6 16.4217 0.0867 mag cloutier2014
S_4p5 16.4307 0.1125 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.
21.574 0.4266204402 mayne2007
V (mag)
Value Error Ref.
21.812 0.166 mayne2007
Ic (mag)
Value Error Ref.
21.574 0.4266204402 mayne2007
r_sloan (mag)
Value Error Ref.
20.6 0.15 barentsen2014
i_sloan (mag)
Value Error Ref.
19.61 0.11 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 44.834 gaiacollaboration2018
02 18 44.834 flewelling2016
02 18 44.832 cloutier2014
02 18 44.832 currie2010
02 18 44.829 mayne2007
02 18 44.818 barentsen2014
dec (d m s)
Value Error Ref.
+57 23 23.09 gaiacollaboration2018
+57 23 23.03 flewelling2016
+57 23 23.28 cloutier2014
+57 23 23.28 currie2010
+57 23 23.06 mayne2007
+57 23 23.17 barentsen2014
ra_deg (deg)
Value Error Ref.
34.68680992 0.6621 gaiacollaboration2018
34.68680833 11.0 flewelling2016
34.6868 cloutier2014
34.6868 currie2010
34.6867875 mayne2007
34.68674 barentsen2014
dec_deg (deg)
Value Error Ref.
57.38974682 0.9047 gaiacollaboration2018
57.38973056 29.0 flewelling2016
57.3898 cloutier2014
57.3898 currie2010
57.38973889 mayne2007
57.38977 barentsen2014