Star • GDR1 458368599279351040

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J021848.732+570425.240
WISEA J021848.71+570425.0
mayne2007_persei 295
GDR2 458368637943671168
[CHI2010] S 6063
[CHI2010] h Per M 312
[Cloutier2014] 266
[SHM2002] 2294
[KGM2001] 2170
[CHI2010] h Per M312
2MASS J02184873+5704252
IPHAS J021848.73+570425.2
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 48.7366 h m s gaiacollaboration2016
dec +57 04 25.2287 d m s gaiacollaboration2016
ra_deg 34.70306921 deg gaiacollaboration2016
dec_deg 57.07367464 deg gaiacollaboration2016
pm_ra -0.662 0.09 mas/yr gaiacollaboration2018
pm_dec -1.19 0.08 mas/yr gaiacollaboration2018
plx 0.3862 0.0403 mas gaiacollaboration2018
st_dist 2589.332 270.197 pc gaiacollaboration2018
spt A3.5 [char] currie2010
spt_num 23.5 2.5 [decimal allowed] currie2010
spt_lit A3.5 [char] currie2010
U 15.895 mag slesnick2002
B 15.543 mag slesnick2002
V 14.91 0.005 mag currie2010
Ic 14.094 0.004 mag currie2010
g_sloan 15.172 0.002 mag flewelling2016
r_sloan 14.66 0.009 mag flewelling2016
i_sloan 14.5 0.011 mag flewelling2016
z_sloan 14.402 0.003 mag flewelling2016
y_opt 14.259 0.004 mag (AB) flewelling2016
H_alpha_phot 17.719 mag keller2002
gaia_g 14.7103 0.0009 mag gaiacollaboration2018
gaia_bp 15.108 0.004 mag gaiacollaboration2018
gaia_rp 14.1262 0.0027 mag gaiacollaboration2018
tm_J 13.345 0.029 mag cutri2003
tm_H 13.117 0.03 mag cutri2003
tm_K 13.038 0.03 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.005 0.0194 mag cloutier2014
S_4p5 12.9318 0.0229 mag cloutier2014
S_5p8 12.9608 0.0319 mag cloutier2014
S_8 12.9656 0.0445 mag cloutier2014
W_3p4 12.685 0.024 mag wright2010
W_4p6 12.733 0.026 mag wright2010
W_12 12.64 mag wright2010
W_22 9.108 mag wright2010
wise_flags "AAUU,dd00" [char] wright2010

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.
5282.67 124.405 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
6.845 1.627 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
3.12 0.15 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.05 keller2002
B (mag)
Value Error Ref.
15.58 0.0152643375 mayne2007
15.605 keller2002
V (mag)
Value Error Ref.
14.857 0.008 mayne2007
14.86 slesnick2002
14.901 keller2002
Ic (mag)
Value Error Ref.
15.58 0.0152643375 mayne2007
14.194 keller2002
r_sloan (mag)
Value Error Ref.
14.61 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.19 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
14.44 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 48.737 gaiacollaboration2018
02 18 48.733 cutri2003
02 18 48.715 wright2010
02 18 48.737 flewelling2016
02 18 48.744 cloutier2014
02 18 48.744 currie2010
02 18 48.735 mayne2007
02 18 48.67 slesnick2002
02 18 48.766 keller2002
02 18 48.732 barentsen2014
dec (d m s)
Value Error Ref.
+57 04 25.23 gaiacollaboration2018
+57 04 25.22 cutri2003
+57 04 25.08 wright2010
+57 04 25.23 flewelling2016
+57 04 25.32 cloutier2014
+57 04 25.32 currie2010
+57 04 25.30 mayne2007
+57 04 25.4 slesnick2002
+57 04 24.96 keller2002
+57 04 25.21 barentsen2014
ra_deg (deg)
Value Error Ref.
34.70306878 0.0248 gaiacollaboration2018
34.703055 60.0 cutri2003
34.7029806 51.5887 wright2010
34.70307083 5.0 flewelling2016
34.7031 cloutier2014
34.7031 currie2010
34.7030625 mayne2007
34.70279167 slesnick2002
34.70319 keller2002
34.70305 barentsen2014
dec_deg (deg)
Value Error Ref.
57.07367448 0.0313 gaiacollaboration2018
57.073673 60.0 cutri2003
57.0736324 53.6115 wright2010
57.073675 2.0 flewelling2016
57.0737 cloutier2014
57.0737 currie2010
57.07369444 mayne2007
57.07372222 slesnick2002
57.0736 keller2002
57.07367 barentsen2014

All young stellar objects welcome!

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