Star • GDR1 458379113359479552

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 1233
[MAB2013] 122
PSO J021834.780+571313.624
[CHI2010] S 7311
IPHAS J021834.78+571313.6
WISEA J021834.75+571313.3
[KGM2001] 15268
[CHI2010] h Per M 1291
GDR2 458379113359479552
[KGM2001] 15948
2MASS J02183479+5713136
mayne2007_persei 2378
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 34.7872 h m s gaiacollaboration2016
dec +57 13 13.5583 d m s gaiacollaboration2016
ra_deg 34.64494678 deg gaiacollaboration2016
dec_deg 57.22043285 deg gaiacollaboration2016
pm_ra -0.801 0.358 mas/yr gaiacollaboration2018
pm_dec -0.724 0.361 mas/yr gaiacollaboration2018
plx 0.5104 0.2165 mas gaiacollaboration2018
st_dist 1959.2476 831.068 pc gaiacollaboration2018
var_amp 0.023 mag moraux2013
rot_period 0.856 days moraux2013
M_star 1.1 Msun moraux2013
log_M_star 0.041 log Msun moraux2013
V 19.362 0.005 mag currie2010
Ic 17.422 0.003 mag currie2010
g_sloan 20.032 0.018 mag flewelling2016
r_sloan 18.741 0.011 mag flewelling2016
i_sloan 18.028 0.017 mag flewelling2016
z_sloan 17.593 0.003 mag flewelling2016
y_opt 17.304 0.025 mag (AB) flewelling2016
H_alpha_phot 18.3 0.03 mag barentsen2014
gaia_g 18.6154 0.0031 mag gaiacollaboration2018
gaia_bp 19.4297 0.0664 mag gaiacollaboration2018
gaia_rp 17.533 0.0089 mag gaiacollaboration2018
tm_J 16.165 0.079 mag cutri2003
tm_H 15.151 0.088 mag cutri2003
tm_K 15.045 0.131 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
J 16.0 mag moraux2013
H 15.26 mag moraux2013
K 15.02 mag moraux2013
S_3p6 14.9283 0.042 mag cloutier2014
S_4p5 14.8027 0.0499 mag cloutier2014
S_5p8 15.0055 0.09 mag cloutier2014
S_8 15.0461 0.1348 mag cloutier2014
W_3p4 14.657 0.032 mag wright2010
W_4p6 14.912 0.06 mag wright2010
W_12 12.757 mag wright2010
W_22 8.771 mag wright2010
wise_flags "AAUU,dd00" [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.
21.732 0.3626678922 mayne2007
V (mag)
Value Error Ref.
19.402 0.022 mayne2007
19.476 keller2002
Ic (mag)
Value Error Ref.
21.732 0.3626678922 mayne2007
17.647 keller2002
r_sloan (mag)
Value Error Ref.
18.76 0.03 barentsen2014
i_sloan (mag)
Value Error Ref.
17.95 moraux2013
17.69 0.02 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 34.792 cutri2003
02 18 34.751 wright2010
02 18 34.788 flewelling2016
02 18 34.79 moraux2013
02 18 34.781 barentsen2014
02 18 34.785 mayne2007
02 18 34.787 gaiacollaboration2018
02 18 34.776 cloutier2014
02 18 34.776 currie2010
02 18 34.850 keller2002
dec (d m s)
Value Error Ref.
+57 13 13.69 cutri2003
+57 13 13.31 wright2010
+57 13 13.56 flewelling2016
+57 13 13.7 moraux2013
+57 13 13.62 barentsen2014
+57 13 13.59 mayne2007
+57 13 13.56 gaiacollaboration2018
+57 13 13.44 cloutier2014
+57 13 13.44 currie2010
+57 13 13.40 keller2002
ra_deg (deg)
Value Error Ref.
34.644968 0.0 cutri2003
34.6447943 8.9148 wright2010
34.64495 16.0 flewelling2016
34.64495833 moraux2013
34.64492 barentsen2014
34.6449375 mayne2007
34.64494569 0.121 gaiacollaboration2018
34.6449 cloutier2014
34.6449 currie2010
34.64521 keller2002
dec_deg (deg)
Value Error Ref.
57.22047 0.0 cutri2003
57.2203649 14.2584 wright2010
57.22043333 13.0 flewelling2016
57.22047222 moraux2013
57.22045 barentsen2014
57.22044167 mayne2007
57.22043267 0.1618 gaiacollaboration2018
57.2204 cloutier2014
57.2204 currie2010
57.22039 keller2002