Star • GDR1 458371382418157440

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J021822.211+570447.246
[CHI2010] S 4213
2MASS J02182220+5704472
IPHAS J021822.20+570447.2
[CHI2010] h Per M1166
[Cloutier2014] 1109
GDR2 458371382418157440
[MAB2013] 218
mayne2007_persei 1746
[KGM2001] 11725
[CHI2010] h Per M 1166
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 22.216 h m s gaiacollaboration2016
dec +57 04 47.2186 d m s gaiacollaboration2016
ra_deg 34.59256658 deg gaiacollaboration2016
dec_deg 57.07978295 deg gaiacollaboration2016
pm_ra -0.154 0.232 mas/yr gaiacollaboration2018
pm_dec 0.486 0.235 mas/yr gaiacollaboration2018
plx 0.6606 0.1227 mas gaiacollaboration2018
st_dist 1513.7754 281.169 pc gaiacollaboration2018
spt K0.0 [char] currie2010
spt_num 50.0 1.7 [decimal allowed] currie2010
spt_lit K0.0 [char] currie2010
var_amp 0.012 mag moraux2013
rot_period 4.31 days moraux2013
V 18.272 0.002 mag currie2010
Ic 16.801 0.002 mag currie2010
g_sloan 18.669 0.014 mag flewelling2016
r_sloan 17.75 0.02 mag flewelling2016
i_sloan 17.228 0.006 mag flewelling2016
z_sloan 16.968 0.007 mag flewelling2016
y_opt 16.797 0.01 mag (AB) flewelling2016
H_alpha_phot 17.28 0.01 mag barentsen2014
gaia_g 17.6504 0.0017 mag gaiacollaboration2018
gaia_bp 18.3265 0.0279 mag gaiacollaboration2018
gaia_rp 16.7864 0.0052 mag gaiacollaboration2018
tm_J 15.648 0.06 mag cutri2003
tm_H 14.946 0.096 mag cutri2003
tm_K 14.941 0.103 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
J 15.69 mag moraux2013
H 15.11 mag moraux2013
K 14.95 mag moraux2013
S_3p6 14.8185 0.0402 mag cloutier2014
S_4p5 14.9359 0.0534 mag cloutier2014
S_5p8 14.9988 0.0853 mag cloutier2014
S_8 14.7418 0.1079 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.
1.24 moraux2013
log_M_star (log Msun)
Value Error Ref.
0.0934 moraux2013
Optical Photometry
B (mag)
Value Error Ref.
19.299 0.0560892146 mayne2007
V (mag)
Value Error Ref.
18.149 0.011 mayne2007
18.328 keller2002
Ic (mag)
Value Error Ref.
19.299 0.0560892146 mayne2007
16.865 keller2002
r_sloan (mag)
Value Error Ref.
17.67 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
17.15 moraux2013
16.95 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 22.216 gaiacollaboration2018
02 18 22.209 cutri2003
02 18 22.217 flewelling2016
02 18 22.22 moraux2013
02 18 22.205 barentsen2014
02 18 22.218 mayne2007
02 18 22.200 cloutier2014
02 18 22.200 currie2010
02 18 22.200 keller2002
dec (d m s)
Value Error Ref.
+57 04 47.22 gaiacollaboration2018
+57 04 47.27 cutri2003
+57 04 47.22 flewelling2016
+57 04 47.4 moraux2013
+57 04 47.14 barentsen2014
+57 04 47.30 mayne2007
+57 04 47.28 cloutier2014
+57 04 47.28 currie2010
+57 04 47.06 keller2002
ra_deg (deg)
Value Error Ref.
34.5925669 0.0706 gaiacollaboration2018
34.592539 0.0 cutri2003
34.59257083 4.0 flewelling2016
34.59258333 moraux2013
34.59252 barentsen2014
34.592575 mayne2007
34.5925 cloutier2014
34.5925 currie2010
34.5925 keller2002
dec_deg (deg)
Value Error Ref.
57.07978273 0.0959 gaiacollaboration2018
57.079796 0.0 cutri2003
57.07978333 6.0 flewelling2016
57.07983333 moraux2013
57.07976 barentsen2014
57.07980556 mayne2007
57.0798 cloutier2014
57.0798 currie2010
57.07974 keller2002

All young stellar objects welcome!

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