Star • GDR1 458361937789715456

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
mayne2007_persei 4040
PSO J021951.457+570310.608
WISEA J021951.48+570310.8
[Cloutier2014] 1643
[MAB2013] 286
IPHAS J021951.45+570310.6
GDR2 458361937789715456
[CHI2010] h Per M 1702
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 19 51.4639 h m s gaiacollaboration2016
dec +57 03 10.5844 d m s gaiacollaboration2016
ra_deg 34.96443289 deg gaiacollaboration2016
dec_deg 57.0529401 deg gaiacollaboration2016
pm_ra -1.96 1.754 mas/yr gaiacollaboration2018
pm_dec -2.021 1.061 mas/yr gaiacollaboration2018
plx 0.5883 0.8288 mas gaiacollaboration2018
var_amp 0.045 mag moraux2013
rot_period 3.75 days moraux2013
M_star 0.65 Msun moraux2013
log_M_star -0.1871 log Msun moraux2013
V 21.257 0.018 mag currie2010
Ic 18.755 0.007 mag currie2010
g_sloan 21.829 0.003 mag flewelling2016
r_sloan 20.557 0.018 mag flewelling2016
i_sloan 19.499 0.032 mag flewelling2016
z_sloan 18.914 0.013 mag flewelling2016
y_opt 18.552 0.013 mag (AB) flewelling2016
H_alpha_phot 19.81 0.11 mag barentsen2014
gaia_g 20.1598 0.0073 mag gaiacollaboration2018
gaia_bp 20.8273 0.1353 mag gaiacollaboration2018
gaia_rp 18.8704 0.0352 mag gaiacollaboration2018
J 17.13 mag moraux2013
H 16.26 mag moraux2013
K 16.04 mag moraux2013
S_3p6 15.8948 0.065 mag cloutier2014
S_4p5 15.9443 0.0867 mag cloutier2014
S_5p8 16.0275 0.1785 mag cloutier2014
W_3p4 15.994 0.056 mag wright2010
W_4p6 17.15 0.469 mag wright2010
W_12 12.663 mag wright2010
W_22 9.17 mag wright2010
wise_flags "ACUU,hHH0" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
h Per moraux2013
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Optical Photometry
B (mag)
Value Error Ref.
22.585 0.7819469291 mayne2007
V (mag)
Value Error Ref.
21.315 0.104 mayne2007
Ic (mag)
Value Error Ref.
22.585 0.7819469291 mayne2007
r_sloan (mag)
Value Error Ref.
20.24 0.12 barentsen2014
i_sloan (mag)
Value Error Ref.
19.39 moraux2013
19.05 0.07 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 19 51.482 wright2010
02 19 51.464 flewelling2016
02 19 51.46 moraux2013
02 19 51.454 barentsen2014
02 19 51.450 mayne2007
02 19 51.464 gaiacollaboration2018
02 19 51.456 cloutier2014
02 19 51.456 currie2010
dec (d m s)
Value Error Ref.
+57 03 10.87 wright2010
+57 03 10.58 flewelling2016
+57 03 10.8 moraux2013
+57 03 10.62 barentsen2014
+57 03 10.52 mayne2007
+57 03 10.58 gaiacollaboration2018
+57 03 10.44 cloutier2014
+57 03 10.44 currie2010
ra_deg (deg)
Value Error Ref.
34.9645103 3.405 wright2010
34.96443333 8.0 flewelling2016
34.96441667 moraux2013
34.96439 barentsen2014
34.964375 mayne2007
34.96443178 0.4277 gaiacollaboration2018
34.9644 cloutier2014
34.9644 currie2010
dec_deg (deg)
Value Error Ref.
57.0530197 10.7354 wright2010
57.05293889 32.0 flewelling2016
57.053 moraux2013
57.05295 barentsen2014
57.05292222 mayne2007
57.05294013 0.5093 gaiacollaboration2018
57.0529 cloutier2014
57.0529 currie2010