Star • GDR1 458569706825891200

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
2MASS J02185529+5724288
GDR2 458569711130137984
IPHAS J021855.29+572428.8
[KGM2001] 2761
[CHI2010] h Per M5741
[CHI2010] h Per M 5741
[Cloutier2014] 5601
PSO J021855.290+572428.818
[CHI2010] S 5136
mayne2007_persei 933
[SHM2002] 3038
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 55.2942 h m s gaiacollaboration2016
dec +57 24 28.7878 d m s gaiacollaboration2016
ra_deg 34.73039235 deg gaiacollaboration2016
dec_deg 57.4079966 deg gaiacollaboration2016
pm_ra 0.094 0.077 mas/yr gaiacollaboration2018
pm_dec -0.495 0.091 mas/yr gaiacollaboration2018
plx 0.366 0.0457 mas gaiacollaboration2018
st_dist 2732.2404 341.1568 pc gaiacollaboration2018
spt B9.4 [char] currie2010
spt_num 19.4 1.1 [decimal allowed] currie2010
spt_lit B9.4 [char] currie2010
U 16.372 mag slesnick2002
B 16.006 mag slesnick2002
V 15.335 0.001 mag currie2010
Ic 14.558 0.006 mag currie2010
g_sloan 15.57 0.002 mag flewelling2016
r_sloan 15.147 0.001 mag flewelling2016
i_sloan 14.961 0.006 mag flewelling2016
z_sloan 14.822 0.007 mag flewelling2016
y_opt 14.655 0.021 mag (AB) flewelling2016
H_alpha_phot 18.259 mag keller2002
gaia_g 15.1502 0.0004 mag gaiacollaboration2018
gaia_bp 15.523 0.0029 mag gaiacollaboration2018
gaia_rp 14.5422 0.0021 mag gaiacollaboration2018
tm_J 13.791 0.033 mag cutri2003
tm_H 13.544 0.03 mag cutri2003
tm_K 13.412 0.039 mag cutri2003
tm_flags "AEA,0" [char] cutri2003
S_3p6 13.3711 0.0244 mag cloutier2014
S_4p5 13.3369 0.0297 mag cloutier2014
S_5p8 13.279 0.0999 mag cloutier2014
S_8 13.6562 0.1015 mag cloutier2014

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.
5262.0 152.165 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
5.098 1.42 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.72 0.16 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.501 keller2002
B (mag)
Value Error Ref.
15.98 0.013892444 mayne2007
16.043 keller2002
V (mag)
Value Error Ref.
15.317 0.007 mayne2007
15.334 slesnick2002
15.334 keller2002
Ic (mag)
Value Error Ref.
15.98 0.013892444 mayne2007
14.652 keller2002
r_sloan (mag)
Value Error Ref.
15.02 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.58 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
14.86 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 55.294 gaiacollaboration2018
02 18 55.299 cutri2003
02 18 55.296 flewelling2016
02 18 55.296 cloutier2014
02 18 55.296 currie2010
02 18 55.291 mayne2007
02 18 55.19 slesnick2002
02 18 55.298 keller2002
02 18 55.286 barentsen2014
dec (d m s)
Value Error Ref.
+57 24 28.79 gaiacollaboration2018
+57 24 28.87 cutri2003
+57 24 28.78 flewelling2016
+57 24 28.80 cloutier2014
+57 24 28.80 currie2010
+57 24 28.83 mayne2007
+57 24 29.2 slesnick2002
+57 24 28.48 keller2002
+57 24 28.84 barentsen2014
ra_deg (deg)
Value Error Ref.
34.73039246 0.0254 gaiacollaboration2018
34.730411 60.0 cutri2003
34.7304 6.0 flewelling2016
34.7304 cloutier2014
34.7304 currie2010
34.73037917 mayne2007
34.72995833 slesnick2002
34.73041 keller2002
34.73036 barentsen2014
dec_deg (deg)
Value Error Ref.
57.40799649 0.0352 gaiacollaboration2018
57.40802 60.0 cutri2003
57.40799444 5.0 flewelling2016
57.408 cloutier2014
57.408 currie2010
57.40800833 mayne2007
57.40811111 slesnick2002
57.40791 keller2002
57.40801 barentsen2014

All young stellar objects welcome!

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