Star • GDR1 458379216438907008

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J021829.86+571424.1
PSO J021829.862+571424.117
[Cloutier2014] 1164
[CHI2010] h Per M1222
mayne2007_persei 3741
[CHI2010] h Per M 1222
[KGM2001] 13827
GDR2 458379216438907008
2MASS J02182985+5714241
[MAB2013] 18
[CHI2010] S 9132
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 29.8704 h m s gaiacollaboration2016
dec +57 14 24.0663 d m s gaiacollaboration2016
ra_deg 34.62445998 deg gaiacollaboration2016
dec_deg 57.24001842 deg gaiacollaboration2016
pm_ra -1.126 0.332 mas/yr gaiacollaboration2018
pm_dec -1.125 0.308 mas/yr gaiacollaboration2018
plx 0.5067 0.1836 mas gaiacollaboration2018
st_dist 1973.5544 715.1067 pc gaiacollaboration2018
spt G8.7 [char] currie2010
spt_num 48.7 1.4 [decimal allowed] currie2010
spt_lit G8.7 [char] currie2010
var_amp 0.052 mag moraux2013
rot_period 4.26 days moraux2013
V 18.864 0.008 mag currie2010
Ic 17.126 0.003 mag currie2010
g_sloan 19.391 0.02 mag flewelling2016
r_sloan 18.316 0.031 mag flewelling2016
i_sloan 17.678 0.011 mag flewelling2016
z_sloan 17.36 0.012 mag flewelling2016
y_opt 17.076 0.014 mag (AB) flewelling2016
H_alpha_phot 17.77 0.02 mag barentsen2014
gaia_g 18.2357 0.003 mag gaiacollaboration2018
gaia_bp 18.9618 0.0321 mag gaiacollaboration2018
gaia_rp 17.246 0.015 mag gaiacollaboration2018
tm_J 15.946 0.081 mag cutri2003
tm_H 15.425 0.125 mag cutri2003
tm_K 15.176 0.123 mag cutri2003
tm_flags "ABB,0" [char] cutri2003
J 15.9 mag moraux2013
H 15.25 mag moraux2013
K 15.02 mag moraux2013
S_3p6 14.7951 0.0402 mag cloutier2014
S_4p5 14.7461 0.0493 mag cloutier2014
S_5p8 14.7558 0.0821 mag cloutier2014
S_8 14.6664 0.1082 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per moraux2013
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
M_star (Msun)
Value Error Ref.
1.14 moraux2013
log_M_star (log Msun)
Value Error Ref.
0.0569 moraux2013
Optical Photometry
B (mag)
Value Error Ref.
20.247 0.1090366911 mayne2007
V (mag)
Value Error Ref.
18.852 0.015 mayne2007
18.848 keller2002
Ic (mag)
Value Error Ref.
20.247 0.1090366911 mayne2007
r_sloan (mag)
Value Error Ref.
18.26 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.68 moraux2013
17.3 0.02 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 29.870 gaiacollaboration2018
02 18 29.857 cutri2003
02 18 29.870 flewelling2016
02 18 29.88 moraux2013
02 18 29.861 barentsen2014
02 18 29.863 mayne2007
02 18 29.856 cloutier2014
02 18 29.856 currie2010
02 18 29.738 keller2002
dec (d m s)
Value Error Ref.
+57 14 24.07 gaiacollaboration2018
+57 14 24.16 cutri2003
+57 14 24.07 flewelling2016
+57 14 24.3 moraux2013
+57 14 24.14 barentsen2014
+57 14 24.14 mayne2007
+57 14 24.00 cloutier2014
+57 14 24.00 currie2010
+57 14 24.11 keller2002
ra_deg (deg)
Value Error Ref.
34.62445968 0.1049 gaiacollaboration2018
34.624404 84.6 cutri2003
34.62445833 10.0 flewelling2016
34.6245 moraux2013
34.62442 barentsen2014
34.62442917 mayne2007
34.6244 cloutier2014
34.6244 currie2010
34.62391 keller2002
dec_deg (deg)
Value Error Ref.
57.24001808 0.1379 gaiacollaboration2018
57.240044 94.06 cutri2003
57.24001944 6.0 flewelling2016
57.24008333 moraux2013
57.24004 barentsen2014
57.24003889 mayne2007
57.24 cloutier2014
57.24 currie2010
57.24003 keller2002

All young stellar objects welcome!

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