Star • GDR1 458377051775187712

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 3989
GDR2 458377056079373056
[KGM2001] 4229
[Cloutier2014] 568
PSO J021949.365+571322.648
WISEA J021949.39+571322.5
[CHI2010] S 438
[CHI2010] h Per M 620
2MASS J02194936+5713226
[CHI2010] h Per M620
[SHM2002] 4307
IPHAS J021949.37+571322.7
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 19 49.3719 h m s gaiacollaboration2016
dec +57 13 22.6395 d m s gaiacollaboration2016
ra_deg 34.95571615 deg gaiacollaboration2016
dec_deg 57.22295541 deg gaiacollaboration2016
pm_ra -0.735 0.084 mas/yr gaiacollaboration2018
pm_dec -1.171 0.107 mas/yr gaiacollaboration2018
plx 0.4251 0.0483 mas gaiacollaboration2018
st_dist 2352.3877 267.2791 pc gaiacollaboration2018
spt G8.6 [char] currie2010
spt_num 48.6 1.6 [decimal allowed] currie2010
spt_lit G8.6 [char] currie2010
Agaia 1.275 0.4931 mag gaiacollaboration2018
U 17.289 mag slesnick2002
B 16.911 mag slesnick2002
V 16.065 0.002 mag currie2010
Ic 15.086 0.007 mag currie2010
g_sloan 16.444 0.005 mag flewelling2016
r_sloan 15.859 0.003 mag flewelling2016
i_sloan 15.573 0.000741 mag flewelling2016
z_sloan 15.431 0.003 mag flewelling2016
y_opt 15.275 0.01 mag (AB) flewelling2016
H_alpha_phot 18.825 mag keller2002
gaia_g 15.852 0.0006 mag gaiacollaboration2018
gaia_bp 16.3357 0.0031 mag gaiacollaboration2018
gaia_rp 15.1936 0.0022 mag gaiacollaboration2018
tm_J 14.405 0.035 mag cutri2003
tm_H 14.125 0.044 mag cutri2003
tm_K 13.935 0.057 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.9219 0.0276 mag cloutier2014
S_4p5 13.891 0.0336 mag cloutier2014
S_5p8 13.9179 0.0477 mag cloutier2014
S_8 13.8744 0.0653 mag cloutier2014
W_3p4 13.839 0.031 mag wright2010
W_4p6 13.97 0.041 mag wright2010
W_12 11.537 mag wright2010
W_22 8.319 mag wright2010
wise_flags "AAUU,00PP" [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.
4977.97 167.65 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
2.085 0.523 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.94 0.125 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
17.457 keller2002
B (mag)
Value Error Ref.
17.019 keller2002
V (mag)
Value Error Ref.
16.105 slesnick2002
16.185 keller2002
Ic (mag)
Value Error Ref.
15.262 keller2002
r_sloan (mag)
Value Error Ref.
15.74 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.22 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.51 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 19 49.372 gaiacollaboration2018
02 19 49.370 cutri2003
02 19 49.393 wright2010
02 19 49.372 flewelling2016
02 19 49.344 cloutier2014
02 19 49.344 currie2010
02 19 49.31 slesnick2002
02 19 49.344 keller2002
02 19 49.375 barentsen2014
dec (d m s)
Value Error Ref.
+57 13 22.64 gaiacollaboration2018
+57 13 22.65 cutri2003
+57 13 22.55 wright2010
+57 13 22.64 flewelling2016
+57 13 22.80 cloutier2014
+57 13 22.80 currie2010
+57 13 22.8 slesnick2002
+57 13 22.58 keller2002
+57 13 22.69 barentsen2014
ra_deg (deg)
Value Error Ref.
34.95571592 0.028 gaiacollaboration2018
34.955707 84.85 cutri2003
34.9558047 14.9818 wright2010
34.95571667 7.0 flewelling2016
34.9556 cloutier2014
34.9556 currie2010
34.95545833 slesnick2002
34.9556 keller2002
34.95573 barentsen2014
dec_deg (deg)
Value Error Ref.
57.22295524 0.041 gaiacollaboration2018
57.222958 84.85 cutri2003
57.2229297 28.7389 wright2010
57.22295556 10.0 flewelling2016
57.223 cloutier2014
57.223 currie2010
57.223 slesnick2002
57.22294 keller2002
57.22297 barentsen2014

All young stellar objects welcome!

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