Star • GDR1 458379525676378880

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J021838.209+571501.850
WISEA J021838.20+571501.8
[CHI2010] h Per M 356
[Cloutier2014] 310
[CHI2010] S 6262
[SHM2002] 2386
mayne2007_persei 738
GDR2 458379529980420096
2MASS J02183821+5715018
[KGM2001] 2196
[CHI2010] h Per M356
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 38.2157 h m s gaiacollaboration2016
dec +57 15 01.8067 d m s gaiacollaboration2016
ra_deg 34.65923215 deg gaiacollaboration2016
dec_deg 57.25050186 deg gaiacollaboration2016
pm_ra -0.807 0.063 mas/yr gaiacollaboration2018
pm_dec -0.911 0.066 mas/yr gaiacollaboration2018
plx 0.3644 0.033 mas gaiacollaboration2018
st_dist 2744.2371 248.5176 pc gaiacollaboration2018
spt B9.7 [char] currie2010
spt_num 19.7 1.4 [decimal allowed] currie2010
spt_lit B9.7 [char] currie2010
U 15.724 mag slesnick2002
B 15.437 mag slesnick2002
V 14.928 0.005 mag currie2010
Ic 14.298 0.005 mag currie2010
g_sloan 15.12 0.002 mag flewelling2016
r_sloan 14.83 0.002 mag flewelling2016
i_sloan 14.734 0.003 mag flewelling2016
z_sloan 14.652 0.002 mag flewelling2016
y_opt 14.537 0.003 mag (AB) flewelling2016
H_alpha_phot 17.893 mag keller2002
gaia_g 14.8126 0.0004 mag gaiacollaboration2018
gaia_bp 15.0967 0.0032 mag gaiacollaboration2018
gaia_rp 14.341 0.0016 mag gaiacollaboration2018
tm_J 13.786 0.027 mag cutri2003
tm_H 13.59 0.033 mag cutri2003
tm_K 13.538 0.044 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.4686 0.0231 mag cloutier2014
S_4p5 13.4109 0.0276 mag cloutier2014
S_5p8 13.4122 0.0375 mag cloutier2014
S_8 13.5361 0.0555 mag cloutier2014
W_3p4 13.442 0.028 mag wright2010
W_4p6 13.493 0.033 mag wright2010
W_12 12.585 mag wright2010
W_22 8.669 mag wright2010
wise_flags "AAUU,0000" [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.
5973.0 387.725 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
6.599 1.4175 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.4 0.305 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
15.838 keller2002
B (mag)
Value Error Ref.
15.471 0.0158113883 mayne2007
15.449 keller2002
V (mag)
Value Error Ref.
14.927 0.009 mayne2007
14.919 slesnick2002
14.93 keller2002
Ic (mag)
Value Error Ref.
15.471 0.0158113883 mayne2007
14.441 keller2002
Coordinates
ra (h m s)
Value Error Ref.
02 18 38.216 gaiacollaboration2018
02 18 38.210 cutri2003
02 18 38.206 wright2010
02 18 38.216 flewelling2016
02 18 38.208 cloutier2014
02 18 38.208 currie2010
02 18 38.212 mayne2007
02 18 38.16 slesnick2002
02 18 38.218 keller2002
dec (d m s)
Value Error Ref.
+57 15 01.81 gaiacollaboration2018
+57 15 01.80 cutri2003
+57 15 01.83 wright2010
+57 15 01.80 flewelling2016
+57 15 01.80 cloutier2014
+57 15 01.80 currie2010
+57 15 01.88 mayne2007
+57 15 02.1 slesnick2002
+57 15 01.40 keller2002
ra_deg (deg)
Value Error Ref.
34.65923192 0.0188 gaiacollaboration2018
34.659209 60.0 cutri2003
34.6591904 51.5611 wright2010
34.65923333 10.0 flewelling2016
34.6592 cloutier2014
34.6592 currie2010
34.65921667 mayne2007
34.659 slesnick2002
34.65924 keller2002
dec_deg (deg)
Value Error Ref.
57.25050166 0.0259 gaiacollaboration2018
57.2505 60.0 cutri2003
57.2505097 47.2806 wright2010
57.2505 10.0 flewelling2016
57.2505 cloutier2014
57.2505 currie2010
57.25052222 mayne2007
57.25058333 slesnick2002
57.25039 keller2002

All young stellar objects welcome!

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