Star • GDR1 458372894246769536

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M1075
[KGM2001] 9144
IPHAS J021829.47+571019.0
[CHI2010] S 9640
2MASS J02182947+5710189
[Cloutier2014] 1019
[CHI2010] h Per M 1075
GDR2 458372898550928000
PSO J021829.476+571019.037
[MAB2013] 57
mayne2007_persei 1514
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 29.4818 h m s gaiacollaboration2016
dec +57 10 18.9996 d m s gaiacollaboration2016
ra_deg 34.62284095 deg gaiacollaboration2016
dec_deg 57.17194435 deg gaiacollaboration2016
pm_ra -1.146 0.169 mas/yr gaiacollaboration2018
pm_dec -1.075 0.177 mas/yr gaiacollaboration2018
plx 0.4171 0.1041 mas gaiacollaboration2018
st_dist 2397.5066 598.3707 pc gaiacollaboration2018
spt G1.4 [char] currie2010
spt_num 41.4 2.8 [decimal allowed] currie2010
spt_lit G1.4 [char] currie2010
var_amp 0.016 mag moraux2013
rot_period 0.53 days moraux2013
V 17.887 0.004 mag currie2010
Ic 16.394 0.002 mag currie2010
g_sloan 18.35 0.012 mag flewelling2016
r_sloan 17.356 0.012 mag flewelling2016
i_sloan 16.91 0.00075 mag flewelling2016
z_sloan 16.613 0.015 mag flewelling2016
y_opt 16.391 0.005 mag (AB) flewelling2016
H_alpha_phot 16.84 0.01 mag barentsen2014
gaia_g 17.3091 0.002 mag gaiacollaboration2018
gaia_bp 17.984 0.0149 mag gaiacollaboration2018
gaia_rp 16.423 0.0122 mag gaiacollaboration2018
tm_J 15.275 0.058 mag cutri2003
tm_H 14.655 0.055 mag cutri2003
tm_K 14.519 0.075 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
J 15.26 mag moraux2013
H 14.67 mag moraux2013
K 14.45 mag moraux2013
S_3p6 14.3683 0.0334 mag cloutier2014
S_4p5 14.3416 0.0408 mag cloutier2014
S_5p8 14.2482 0.0588 mag cloutier2014
S_8 14.4002 0.0849 mag cloutier2014

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
Derived Stellar Properties
M_star (Msun)
Value Error Ref.
1.3 moraux2013
log_M_star (log Msun)
Value Error Ref.
0.114 moraux2013
Optical Photometry
B (mag)
Value Error Ref.
19.065 0.0460977223 mayne2007
V (mag)
Value Error Ref.
17.878 0.01 mayne2007
17.726 keller2002
Ic (mag)
Value Error Ref.
19.065 0.0460977223 mayne2007
16.402 keller2002
r_sloan (mag)
Value Error Ref.
17.21 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.72 moraux2013
16.51 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 29.482 gaiacollaboration2018
02 18 29.479 cutri2003
02 18 29.482 flewelling2016
02 18 29.48 moraux2013
02 18 29.472 barentsen2014
02 18 29.478 mayne2007
02 18 29.472 cloutier2014
02 18 29.472 currie2010
02 18 29.402 keller2002
dec (d m s)
Value Error Ref.
+57 10 19.00 gaiacollaboration2018
+57 10 19.00 cutri2003
+57 10 19.00 flewelling2016
+57 10 19.2 moraux2013
+57 10 19.02 barentsen2014
+57 10 19.07 mayne2007
+57 10 18.84 cloutier2014
+57 10 18.84 currie2010
+57 10 18.91 keller2002
ra_deg (deg)
Value Error Ref.
34.62284081 0.0586 gaiacollaboration2018
34.62283 0.0 cutri2003
34.62284167 4.0 flewelling2016
34.62283333 moraux2013
34.6228 barentsen2014
34.622825 mayne2007
34.6228 cloutier2014
34.6228 currie2010
34.62251 keller2002
dec_deg (deg)
Value Error Ref.
57.17194393 0.0807 gaiacollaboration2018
57.171944 0.0 cutri2003
57.17194444 6.0 flewelling2016
57.172 moraux2013
57.17195 barentsen2014
57.17196389 mayne2007
57.1719 cloutier2014
57.1719 currie2010
57.17192 keller2002

All young stellar objects welcome!

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