Star • GDR1 458342039200978560

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 1020
[KGM2001] 1022
[Cloutier2014] 5252
PSO J021825.791+565245.529
IPHAS J021825.79+565245.5
[SHM2002] 1118
mayne2007_persei 174
2MASS J02182579+5652455
[CHI2010] h Per M 5389
GDR2 458342043505672192
WISEA J021825.89+565244.9
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 25.793 h m s gaiacollaboration2016
dec +56 52 45.4839 d m s gaiacollaboration2016
ra_deg 34.60747079 deg gaiacollaboration2016
dec_deg 56.87930108 deg gaiacollaboration2016
pm_ra -0.346 0.068 mas/yr gaiacollaboration2018
pm_dec -0.939 0.064 mas/yr gaiacollaboration2018
plx 0.3425 0.0269 mas gaiacollaboration2018
st_dist 2919.708 229.3143 pc gaiacollaboration2018
U 13.985 mag slesnick2002
B 14.078 mag slesnick2002
V 13.741 0.003 mag currie2010
Ic 13.32 0.003 mag currie2010
g_sloan 13.861 0.002 mag flewelling2016
r_sloan 13.751 0.009 mag flewelling2016
i_sloan 13.738 0.000378 mag flewelling2016
z_sloan 13.709 0.005 mag flewelling2016
y_opt 13.659 0.003 mag (AB) flewelling2016
H_alpha_phot 16.618 mag keller2002
gaia_g 13.6726 0.0003 mag gaiacollaboration2018
gaia_bp 13.8428 0.0023 mag gaiacollaboration2018
gaia_rp 13.3379 0.0016 mag gaiacollaboration2018
tm_J 12.956 0.04 mag cutri2003
tm_H 12.812 0.048 mag cutri2003
tm_K 12.753 0.042 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 12.7608 0.0178 mag cloutier2014
S_4p5 12.6899 0.0209 mag cloutier2014
S_5p8 12.741 0.0278 mag cloutier2014
S_8 12.8086 0.0406 mag cloutier2014
W_3p4 12.311 0.024 mag wright2010
W_4p6 12.369 0.024 mag wright2010
W_12 11.964 0.283 mag wright2010
W_22 9.185 mag wright2010
wise_flags "AABU,h000" [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.
7333.98 482.27 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
21.381 4.1855 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.86 0.355 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
14.067 keller2002
B (mag)
Value Error Ref.
14.042 0.0136014705 mayne2007
14.097 keller2002
V (mag)
Value Error Ref.
13.741 0.008 mayne2007
13.748 slesnick2002
13.736 keller2002
Ic (mag)
Value Error Ref.
14.042 0.0136014705 mayne2007
13.462 keller2002
r_sloan (mag)
Value Error Ref.
13.59 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
13.36 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
13.44 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 25.793 gaiacollaboration2018
02 18 25.790 cutri2003
02 18 25.894 wright2010
02 18 25.793 flewelling2016
02 18 25.776 cloutier2014
02 18 25.776 currie2010
02 18 25.800 mayne2007
02 18 25.71 slesnick2002
02 18 25.838 keller2002
02 18 25.788 barentsen2014
dec (d m s)
Value Error Ref.
+56 52 45.48 gaiacollaboration2018
+56 52 45.56 cutri2003
+56 52 44.94 wright2010
+56 52 45.49 flewelling2016
+56 52 45.48 cloutier2014
+56 52 45.48 currie2010
+56 52 45.59 mayne2007
+56 52 45.5 slesnick2002
+56 52 45.19 keller2002
+56 52 45.52 barentsen2014
ra_deg (deg)
Value Error Ref.
34.60747065 0.017 gaiacollaboration2018
34.607459 84.85 cutri2003
34.6078922 56.6606 wright2010
34.60747083 12.0 flewelling2016
34.6074 cloutier2014
34.6074 currie2010
34.6075 mayne2007
34.607125 slesnick2002
34.60766 keller2002
34.60745 barentsen2014
dec_deg (deg)
Value Error Ref.
56.87930083 0.0217 gaiacollaboration2018
56.879322 84.85 cutri2003
56.8791494 57.4942 wright2010
56.87930278 7.0 flewelling2016
56.8793 cloutier2014
56.8793 currie2010
56.87933056 mayne2007
56.87930556 slesnick2002
56.87922 keller2002
56.87931 barentsen2014

All young stellar objects welcome!

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