Star • GDR1 458369355193425536

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J021820.80+565825.7
[KGM2001] 2285
[CHI2010] h Per M 5647
WISEA J021820.82+565825.7
[KGM2001] 2290
PSO J021820.806+565825.715
2MASS J02182080+5658257
[SHM2002] 2608
mayne2007_persei 256
[Cloutier2014] 5507
GDR2 458369355193425536
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 20.8112 h m s gaiacollaboration2016
dec +56 58 25.6576 d m s gaiacollaboration2016
ra_deg 34.5867134 deg gaiacollaboration2016
dec_deg 56.97379377 deg gaiacollaboration2016
pm_ra -0.53 0.072 mas/yr gaiacollaboration2018
pm_dec -1.041 0.084 mas/yr gaiacollaboration2018
plx 0.4353 0.0378 mas gaiacollaboration2018
st_dist 2297.2663 199.4869 pc gaiacollaboration2018
U 16.012 mag slesnick2002
B 15.703 mag slesnick2002
V 15.085 0.001 mag currie2010
Ic 14.357 0.005 mag currie2010
g_sloan 15.324 0.005 mag flewelling2016
r_sloan 14.944 0.001 mag flewelling2016
i_sloan 14.782 0.002 mag flewelling2016
z_sloan 14.695 0.002 mag flewelling2016
y_opt 14.597 0.005 mag (AB) flewelling2016
H_alpha_phot 17.85 mag keller2002
gaia_g 14.9354 0.0004 mag gaiacollaboration2018
gaia_bp 15.2745 0.0021 mag gaiacollaboration2018
gaia_rp 14.3933 0.0018 mag gaiacollaboration2018
tm_J 13.683 0.03 mag cutri2003
tm_H 13.446 0.04 mag cutri2003
tm_K 13.391 0.037 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.251 0.0213 mag cloutier2014
S_4p5 13.2426 0.0258 mag cloutier2014
S_5p8 13.2202 0.0339 mag cloutier2014
S_8 13.1858 0.0469 mag cloutier2014
W_3p4 12.776 0.024 mag wright2010
W_4p6 12.761 0.024 mag wright2010
W_12 12.458 mag wright2010
W_22 8.886 mag wright2010
wise_flags "AAUU,ddd0" [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.
5670.0 309.645 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
4.202 0.8405 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.12 0.23 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.073 keller2002
B (mag)
Value Error Ref.
15.718 0.0130384048 mayne2007
15.696 keller2002
V (mag)
Value Error Ref.
15.091 0.007 mayne2007
15.069 slesnick2002
15.079 keller2002
Ic (mag)
Value Error Ref.
15.718 0.0130384048 mayne2007
14.467 keller2002
r_sloan (mag)
Value Error Ref.
14.84 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.45 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
14.68 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 20.811 gaiacollaboration2018
02 18 20.803 cutri2003
02 18 20.830 wright2010
02 18 20.810 flewelling2016
02 18 20.808 cloutier2014
02 18 20.808 currie2010
02 18 20.802 mayne2007
02 18 20.74 slesnick2002
02 18 20.849 keller2002
02 18 20.803 barentsen2014
dec (d m s)
Value Error Ref.
+56 58 25.66 gaiacollaboration2018
+56 58 25.74 cutri2003
+56 58 25.76 wright2010
+56 58 25.66 flewelling2016
+56 58 25.68 cloutier2014
+56 58 25.68 currie2010
+56 58 25.75 mayne2007
+56 58 25.7 slesnick2002
+56 58 25.36 keller2002
+56 58 25.68 barentsen2014
ra_deg (deg)
Value Error Ref.
34.58671341 0.0228 gaiacollaboration2018
34.586678 60.0 cutri2003
34.5867904 56.1145 wright2010
34.58670833 5.0 flewelling2016
34.5867 cloutier2014
34.5867 currie2010
34.586675 mayne2007
34.58641667 slesnick2002
34.58687 keller2002
34.58668 barentsen2014
dec_deg (deg)
Value Error Ref.
56.97379359 0.031 gaiacollaboration2018
56.973816 60.0 cutri2003
56.9738233 57.2462 wright2010
56.97379444 5.0 flewelling2016
56.9738 cloutier2014
56.9738 currie2010
56.97381944 mayne2007
56.97380556 slesnick2002
56.97371 keller2002
56.9738 barentsen2014

All young stellar objects welcome!

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