Star • GDR1 458370660863644928

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 1815
WISEA J021802.02+570434.9
[CHI2010] S 6002
2MASS J02180201+5704349
[CHI2010] h Per M305
IPHAS J021802.01+570434.9
[Cloutier2014] 259
410
[SHM2002] 1982
PSO J021802.009+570434.970
mayne2007_persei 246
[CHI2010] h Per M 305
GDR2 458370665167960576
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 02.014 h m s gaiacollaboration2016
dec +57 04 34.9216 d m s gaiacollaboration2016
ra_deg 34.50839163 deg gaiacollaboration2016
dec_deg 57.0763671 deg gaiacollaboration2016
pm_ra -0.589 0.061 mas/yr gaiacollaboration2018
pm_dec -0.935 0.068 mas/yr gaiacollaboration2018
plx 0.4526 0.0344 mas gaiacollaboration2018
st_dist 2209.4565 167.9304 pc gaiacollaboration2018
spt B8.98 [char] currie2010
spt_num 18.98 1.1 [decimal allowed] currie2010
spt_lit B8.98 [char] currie2010
Agaia 1.411 0.21765 mag gaiacollaboration2018
U 15.247 mag slesnick2002
B 15.12 mag slesnick2002
V 14.641 0.004 mag currie2010
Ic 14.081 0.004 mag currie2010
g_sloan 14.804 0.002 mag flewelling2016
r_sloan 14.555 0.004 mag flewelling2016
i_sloan 14.502 0.003 mag flewelling2016
z_sloan 14.44 0.002 mag flewelling2016
y_opt 14.347 0.003 mag (AB) flewelling2016
H_alpha_phot 17.661 mag keller2002
gaia_g 14.5377 0.0003 mag gaiacollaboration2018
gaia_bp 14.7869 0.0018 mag gaiacollaboration2018
gaia_rp 14.1124 0.0015 mag gaiacollaboration2018
tm_J 13.58 0.026 mag cutri2003
tm_H 13.457 0.035 mag cutri2003
tm_K 13.435 0.036 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.4109 0.0226 mag cloutier2014
S_4p5 13.3731 0.0272 mag cloutier2014
S_5p8 13.4249 0.0381 mag cloutier2014
S_8 13.3183 0.0505 mag cloutier2014
W_3p4 13.375 0.025 mag wright2010
W_4p6 13.411 0.033 mag wright2010
W_12 11.94 mag wright2010
W_22 8.788 mag wright2010
wise_flags "AAUU,d000" [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.
6800.8 650.415 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
5.454 0.975 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.68 0.34 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
15.359 keller2002
B (mag)
Value Error Ref.
15.122 0.0136014705 mayne2007
15.143 keller2002
V (mag)
Value Error Ref.
14.63 0.008 mayne2007
14.635 slesnick2002
14.651 keller2002
Ic (mag)
Value Error Ref.
15.122 0.0136014705 mayne2007
14.225 keller2002
r_sloan (mag)
Value Error Ref.
14.43 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.09 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
14.3 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 02.014 gaiacollaboration2018
02 18 02.014 cutri2003
02 18 02.020 wright2010
02 18 02.014 flewelling2016
02 18 01.992 cloutier2014
02 18 01.992 currie2010
02 18 02.001 mayne2007
02 18 01.95 slesnick2002
02 18 02.047 keller2002
02 18 02.006 barentsen2014
dec (d m s)
Value Error Ref.
+57 04 34.92 gaiacollaboration2018
+57 04 34.96 cutri2003
+57 04 34.92 wright2010
+57 04 34.92 flewelling2016
+57 04 35.04 cloutier2014
+57 04 35.04 currie2010
+57 04 34.97 mayne2007
+57 04 35.2 slesnick2002
+57 04 34.64 keller2002
+57 04 34.93 barentsen2014
ra_deg (deg)
Value Error Ref.
34.50839153 0.0182 gaiacollaboration2018
34.50839 60.0 cutri2003
34.5084167 43.4158 wright2010
34.50839167 9.0 flewelling2016
34.5083 cloutier2014
34.5083 currie2010
34.5083375 mayne2007
34.508125 slesnick2002
34.50853 keller2002
34.50836 barentsen2014
dec_deg (deg)
Value Error Ref.
57.07636689 0.0265 gaiacollaboration2018
57.076378 60.0 cutri2003
57.0763666 45.5589 wright2010
57.07636667 24.0 flewelling2016
57.0764 cloutier2014
57.0764 currie2010
57.07638056 mayne2007
57.07644444 slesnick2002
57.07629 keller2002
57.07637 barentsen2014

All young stellar objects welcome!

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