Star • GDR1 458378735402314240

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M596
IPHAS J021839.69+571057.4
2MASS J02183969+5710574
h-175
PSO J021839.691+571057.351
[SHM2002] 3875
[Cloutier2014] 544
[KGM2001] 3608
[CHI2010] S 338
GDR2 458378739706610688
mayne2007_persei 775
[CHI2010] h Per M 596
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 39.6967 h m s gaiacollaboration2016
dec +57 10 57.3304 d m s gaiacollaboration2016
ra_deg 34.66540311 deg gaiacollaboration2016
dec_deg 57.18259177 deg gaiacollaboration2016
pm_ra -0.781 0.079 mas/yr gaiacollaboration2018
pm_dec -1.187 0.104 mas/yr gaiacollaboration2018
plx 0.3878 0.0455 mas gaiacollaboration2018
st_dist 2578.6488 302.549 pc gaiacollaboration2018
spt A7.2 [char] currie2010
spt_num 27.2 2.5 [decimal allowed] currie2010
spt_lit A7.2 [char] currie2010
U 16.859 mag slesnick2002
B 16.494 mag slesnick2002
V 15.85 0.001 mag currie2010
Ic 15.043 0.007 mag currie2010
g_sloan 16.097 0.002 mag flewelling2016
r_sloan 15.669 0.004 mag flewelling2016
i_sloan 15.491 0.000657 mag flewelling2016
z_sloan 15.387 0.003 mag flewelling2016
y_opt 15.272 0.005 mag (AB) flewelling2016
H_alpha_phot 18.769 mag keller2002
gaia_g 15.6674 0.0005 mag gaiacollaboration2018
gaia_bp 16.0348 0.0036 mag gaiacollaboration2018
gaia_rp 15.1054 0.0017 mag gaiacollaboration2018
tm_J 14.469 0.042 mag cutri2003
tm_H 14.216 0.056 mag cutri2003
tm_K 14.119 0.064 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.0645 0.0295 mag cloutier2014
S_4p5 14.0229 0.0357 mag cloutier2014
S_5p8 13.9747 0.0496 mag cloutier2014
S_8 14.2849 0.0813 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
h Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
5322.0 311.885 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
2.796 0.7315 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.97 0.235 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
17.012 keller2002
B (mag)
Value Error Ref.
16.524 0.0147648231 mayne2007
16.533 keller2002
V (mag)
Value Error Ref.
15.864 0.007 mayne2007
15.816 slesnick2002
15.837 keller2002
Ic (mag)
Value Error Ref.
16.524 0.0147648231 mayne2007
15.185 keller2002
r_sloan (mag)
Value Error Ref.
15.54 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.16 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.39 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 39.697 gaiacollaboration2018
02 18 39.694 cutri2003
02 18 39.696 flewelling2016
02 18 39.696 cloutier2014
02 18 39.696 currie2010
02 18 39.691 mayne2007
02 18 39.62 slesnick2002
02 18 39.634 keller2002
02 18 39.689 barentsen2014
dec (d m s)
Value Error Ref.
+57 10 57.33 gaiacollaboration2018
+57 10 57.42 cutri2003
+57 10 57.33 flewelling2016
+57 10 57.36 cloutier2014
+57 10 57.36 currie2010
+57 10 57.38 mayne2007
+57 10 57.6 slesnick2002
+57 10 57.22 keller2002
+57 10 57.40 barentsen2014
ra_deg (deg)
Value Error Ref.
34.66540291 0.0259 gaiacollaboration2018
34.66539 60.0 cutri2003
34.6654 4.0 flewelling2016
34.6654 cloutier2014
34.6654 currie2010
34.66537917 mayne2007
34.66508333 slesnick2002
34.66514 keller2002
34.66537 barentsen2014
dec_deg (deg)
Value Error Ref.
57.18259156 0.0373 gaiacollaboration2018
57.182617 60.0 cutri2003
57.18259167 2.0 flewelling2016
57.1826 cloutier2014
57.1826 currie2010
57.18260556 mayne2007
57.18266667 slesnick2002
57.18256 keller2002
57.18261 barentsen2014

All young stellar objects welcome!

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