Star • GDR1 458370493365710848

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
mayne2007_persei 3418
[Cloutier2014] 1738
[CHI2010] h Per M 1799
PSO J021804.085+570215.383
IPHAS J021804.06+570215.3
GDR2 458370493365710848
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 04.0911 h m s gaiacollaboration2016
dec +57 02 15.3279 d m s gaiacollaboration2016
ra_deg 34.5170464 deg gaiacollaboration2016
dec_deg 57.03759109 deg gaiacollaboration2016
pm_ra -2.623 2.123 mas/yr gaiacollaboration2018
pm_dec -3.036 1.901 mas/yr gaiacollaboration2018
plx 0.4508 0.8214 mas gaiacollaboration2018
V 21.577 0.025 mag currie2010
Ic 18.975 0.007 mag currie2010
r_sloan 20.845 0.049 mag flewelling2016
i_sloan 19.704 0.015 mag flewelling2016
z_sloan 19.049 0.022 mag flewelling2016
y_opt 18.784 0.069 mag (AB) flewelling2016
H_alpha_phot 20.09 0.13 mag barentsen2014
gaia_g 20.3613 0.0077 mag gaiacollaboration2018
gaia_bp 20.4534 0.1819 mag gaiacollaboration2018
gaia_rp 18.929 0.0487 mag gaiacollaboration2018
S_3p6 15.9969 0.0682 mag cloutier2014
S_4p5 16.0297 0.0902 mag cloutier2014
S_5p8 15.9108 0.1559 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.
22.84 0.8215041083 mayne2007
V (mag)
Value Error Ref.
21.576 0.137 mayne2007
Ic (mag)
Value Error Ref.
22.84 0.8215041083 mayne2007
r_sloan (mag)
Value Error Ref.
20.39 0.13 barentsen2014
i_sloan (mag)
Value Error Ref.
19.13 0.07 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 04.091 gaiacollaboration2018
02 18 04.092 flewelling2016
02 18 04.080 cloutier2014
02 18 04.080 currie2010
02 18 04.084 mayne2007
02 18 04.058 barentsen2014
dec (d m s)
Value Error Ref.
+57 02 15.33 gaiacollaboration2018
+57 02 15.33 flewelling2016
+57 02 15.36 cloutier2014
+57 02 15.36 currie2010
+57 02 15.34 mayne2007
+57 02 15.32 barentsen2014
ra_deg (deg)
Value Error Ref.
34.51704544 0.5603 gaiacollaboration2018
34.51705 16.0 flewelling2016
34.517 cloutier2014
34.517 currie2010
34.51701667 mayne2007
34.51691 barentsen2014
dec_deg (deg)
Value Error Ref.
57.03759052 0.6292 gaiacollaboration2018
57.03759167 6.0 flewelling2016
57.0376 cloutier2014
57.0376 currie2010
57.03759444 mayne2007
57.03759 barentsen2014