Star • GDR1 458366125377968896

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J021834.91+565631.3
GDR2 458366129682911232
mayne2007_persei 523
[CHI2010] h Per M 6435
[Cloutier2014] 6291
[CHI2010] S 916
WISEA J021834.90+565631.2
PSO J021834.912+565631.305
[KGM2001] 4627
[KGM2001] 4840
2MASS J02183491+5656313
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 34.9161 h m s gaiacollaboration2016
dec +56 56 31.2945 d m s gaiacollaboration2016
ra_deg 34.64548368 deg gaiacollaboration2016
dec_deg 56.94202625 deg gaiacollaboration2016
pm_ra 3.105 0.109 mas/yr gaiacollaboration2018
pm_dec -0.793 0.125 mas/yr gaiacollaboration2018
plx 0.5813 0.0552 mas gaiacollaboration2018
st_dist 1720.2821 163.3573 pc gaiacollaboration2018
Agaia 1.0723 0.431 mag gaiacollaboration2018
U 17.766 mag keller2002
B 17.369 mag keller2002
V 16.406 0.002 mag currie2010
Ic 15.242 0.008 mag currie2010
g_sloan 16.819 0.008 mag flewelling2016
r_sloan 16.081 0.001 mag flewelling2016
i_sloan 15.738 0.005 mag flewelling2016
z_sloan 15.558 0.003 mag flewelling2016
y_opt 15.423 0.003 mag (AB) flewelling2016
H_alpha_phot 18.684 mag keller2002
gaia_g 16.0823 0.0006 mag gaiacollaboration2018
gaia_bp 16.6557 0.005 mag gaiacollaboration2018
gaia_rp 15.3502 0.0021 mag gaiacollaboration2018
tm_J 14.426 0.025 mag cutri2003
tm_H 13.995 0.042 mag cutri2003
tm_K 13.968 0.05 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.8505 0.0269 mag cloutier2014
S_4p5 13.85 0.033 mag cloutier2014
S_5p8 13.8509 0.046 mag cloutier2014
S_8 13.932 0.0643 mag cloutier2014
W_3p4 13.831 0.028 mag wright2010
W_4p6 13.981 0.043 mag wright2010
W_12 12.784 mag wright2010
W_22 9.148 mag wright2010
wise_flags "AAUU,0h00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
4870.0 196.92 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.926 0.1905 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.35 0.11 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.389 0.0174642492 mayne2007
V (mag)
Value Error Ref.
16.409 0.007 mayne2007
16.438 keller2002
Ic (mag)
Value Error Ref.
17.389 0.0174642492 mayne2007
15.38 keller2002
r_sloan (mag)
Value Error Ref.
15.99 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.41 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.69 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 34.916 gaiacollaboration2018
02 18 34.914 cutri2003
02 18 34.906 wright2010
02 18 34.916 flewelling2016
02 18 34.920 cloutier2014
02 18 34.920 currie2010
02 18 34.907 mayne2007
02 18 34.934 keller2002
02 18 34.910 barentsen2014
dec (d m s)
Value Error Ref.
+56 56 31.29 gaiacollaboration2018
+56 56 31.35 cutri2003
+56 56 31.22 wright2010
+56 56 31.30 flewelling2016
+56 56 31.20 cloutier2014
+56 56 31.20 currie2010
+56 56 31.32 mayne2007
+56 56 31.09 keller2002
+56 56 31.27 barentsen2014
ra_deg (deg)
Value Error Ref.
34.64548446 0.0333 gaiacollaboration2018
34.645476 84.85 cutri2003
34.6454417 29.8329 wright2010
34.64548333 8.0 flewelling2016
34.6455 cloutier2014
34.6455 currie2010
34.64544583 mayne2007
34.64556 keller2002
34.64546 barentsen2014
dec_deg (deg)
Value Error Ref.
56.94202614 0.0448 gaiacollaboration2018
56.942043 84.85 cutri2003
56.9420044 30.7613 wright2010
56.94202778 14.0 flewelling2016
56.942 cloutier2014
56.942 currie2010
56.94203333 mayne2007
56.94197 keller2002
56.94202 barentsen2014

All young stellar objects welcome!

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