Star • GDR1 458567610881307904

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M6394
2MASS J02181325+5718168
[CHI2010] S 1098
IPHAS J021813.26+571816.8
PSO J021813.260+571816.858
[CHI2010] h Per M 6394
WISEA J021813.27+571816.7
GDR2 458567615185914240
[Cloutier2014] 6251
[KGM2001] 4262
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 13.2647 h m s gaiacollaboration2016
dec +57 18 16.7974 d m s gaiacollaboration2016
ra_deg 34.55526949 deg gaiacollaboration2016
dec_deg 57.30466596 deg gaiacollaboration2016
pm_ra -0.671 0.082 mas/yr gaiacollaboration2018
pm_dec -0.807 0.086 mas/yr gaiacollaboration2018
plx 0.5083 0.0467 mas gaiacollaboration2018
st_dist 1967.3421 180.7493 pc gaiacollaboration2018
spt A6.5 [char] currie2010
spt_num 26.5 2.2 [decimal allowed] currie2010
spt_lit A6.5 [char] currie2010
Agaia 0.758 0.37815 mag gaiacollaboration2018
U 17.395 mag keller2002
B 16.879 mag keller2002
V 16.116 0.002 mag currie2010
Ic 15.238 0.008 mag currie2010
g_sloan 16.405 0.004 mag flewelling2016
r_sloan 15.888 0.003 mag flewelling2016
i_sloan 15.646 0.002 mag flewelling2016
z_sloan 15.531 0.003 mag flewelling2016
y_opt 15.396 0.004 mag (AB) flewelling2016
H_alpha_phot 19.079 mag keller2002
gaia_g 15.8909 0.0006 mag gaiacollaboration2018
gaia_bp 16.3348 0.0037 mag gaiacollaboration2018
gaia_rp 15.2795 0.0027 mag gaiacollaboration2018
tm_J 14.507 0.038 mag cutri2003
tm_H 14.307 0.058 mag cutri2003
tm_K 14.245 0.068 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.0681 0.0293 mag cloutier2014
S_4p5 13.9967 0.0351 mag cloutier2014
S_5p8 14.0611 0.0523 mag cloutier2014
S_8 14.0361 0.0721 mag cloutier2014
W_3p4 13.921 0.028 mag wright2010
W_4p6 13.961 0.039 mag wright2010
W_12 12.711 mag wright2010
W_22 9.053 mag wright2010
wise_flags "AAUU,0000" [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.
5030.24 162.745 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
1.392 0.284 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.55 0.095 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
16.141 keller2002
Ic (mag)
Value Error Ref.
15.382 keller2002
r_sloan (mag)
Value Error Ref.
15.75 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.24 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.56 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 13.265 gaiacollaboration2018
02 18 13.253 cutri2003
02 18 13.280 wright2010
02 18 13.265 flewelling2016
02 18 13.248 cloutier2014
02 18 13.248 currie2010
02 18 13.279 keller2002
02 18 13.260 barentsen2014
dec (d m s)
Value Error Ref.
+57 18 16.80 gaiacollaboration2018
+57 18 16.82 cutri2003
+57 18 16.71 wright2010
+57 18 16.80 flewelling2016
+57 18 16.92 cloutier2014
+57 18 16.92 currie2010
+57 18 16.38 keller2002
+57 18 16.81 barentsen2014
ra_deg (deg)
Value Error Ref.
34.55526913 0.028 gaiacollaboration2018
34.555221 60.0 cutri2003
34.5553313 14.4205 wright2010
34.55527083 5.0 flewelling2016
34.5552 cloutier2014
34.5552 currie2010
34.55533 keller2002
34.55525 barentsen2014
dec_deg (deg)
Value Error Ref.
57.30466583 0.0373 gaiacollaboration2018
57.304672 60.0 cutri2003
57.3046423 16.3678 wright2010
57.30466667 9.0 flewelling2016
57.3047 cloutier2014
57.3047 currie2010
57.30455 keller2002
57.30467 barentsen2014

All young stellar objects welcome!

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