Star • GDR1 458356367209346304

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
mayne2007_persei 553
[KGM2001] 5354
WISEA J022057.88+565557.6
[CHI2010] S 1491
[CHI2010] h Per M6785
[CHI2010] h Per M 6785
GDR2 458356371517166336
[Cloutier2014] 6638
GDR1 458356367209346304
2MASS J02205790+5655576
PSO J022057.905+565557.625
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 57.9119 h m s gaiacollaboration2016
dec +56 55 57.5699 d m s gaiacollaboration2016
ra_deg 35.24129971 deg gaiacollaboration2016
dec_deg 56.93265831 deg gaiacollaboration2016
pm_ra -2.512 0.117 mas/yr gaiacollaboration2018
pm_dec -1.797 0.116 mas/yr gaiacollaboration2018
plx 0.629 0.0607 mas gaiacollaboration2018
st_dist 1589.8251 153.4219 pc gaiacollaboration2018
spt F4.5 [char] currie2010
spt_num 34.5 1.9 [decimal allowed] currie2010
spt_lit F4.5 [char] currie2010
Agaia 0.877 0.1796 mag gaiacollaboration2018
U 17.957 mag keller2002
B 17.555 mag keller2002
V 16.646 0.001 mag currie2010
Ic 15.509 0.001 mag currie2010
g_sloan 17.0 0.004 mag flewelling2016
r_sloan 16.324 0.004 mag flewelling2016
i_sloan 16.003 0.003 mag flewelling2016
z_sloan 15.848 0.006 mag flewelling2016
y_opt 15.707 0.007 mag (AB) flewelling2016
gaia_g 16.3274 0.0008 mag gaiacollaboration2018
gaia_bp 16.8527 0.0081 mag gaiacollaboration2018
gaia_rp 15.6155 0.0053 mag gaiacollaboration2018
tm_J 14.678 0.036 mag cutri2003
tm_H 14.406 0.049 mag cutri2003
tm_K 14.205 0.083 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.1915 0.0308 mag cloutier2014
S_4p5 14.1508 0.0374 mag cloutier2014
S_5p8 14.184 0.0549 mag cloutier2014
S_8 14.4353 0.0909 mag cloutier2014
W_3p4 14.205 0.027 mag wright2010
W_4p6 14.395 0.047 mag wright2010
W_12 12.639 mag wright2010
W_22 9.16 mag wright2010
wise_flags "AAUU,hhH0" [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.
4878.0 124.73 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.63 0.1305 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.11 0.055 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
18.483 0.012 bell2013
B (mag)
Value Error Ref.
17.466 0.0187882942 mayne2007
V (mag)
Value Error Ref.
16.609 0.008 mayne2007
16.656 keller2002
Ic (mag)
Value Error Ref.
17.466 0.0187882942 mayne2007
15.704 keller2002
g_sloan (mag)
Value Error Ref.
16.976 0.007 bell2013
r_sloan (mag)
Value Error Ref.
16.321 0.009 bell2013
i_sloan (mag)
Value Error Ref.
15.97 0.013 bell2013
z_sloan (mag)
Value Error Ref.
15.781 0.007 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 20 57.912 gaiacollaboration2018
02 20 57.906 cutri2003
02 20 57.890 wright2010
02 20 57.912 flewelling2016
02 20 57.912 cloutier2014
02 20 57.894 bell2013
02 20 57.912 currie2010
02 20 57.903 mayne2007
02 20 58.051 keller2002
dec (d m s)
Value Error Ref.
+56 55 57.57 gaiacollaboration2018
+56 55 57.63 cutri2003
+56 55 57.67 wright2010
+56 55 57.57 flewelling2016
+56 55 57.72 cloutier2014
+56 55 57.61 bell2013
+56 55 57.72 currie2010
+56 55 57.59 mayne2007
+56 55 58.01 keller2002
ra_deg (deg)
Value Error Ref.
35.24129827 0.0367 gaiacollaboration2018
35.241276 60.0 cutri2003
35.2412065 16.1208 wright2010
35.2413 5.0 flewelling2016
35.2413 cloutier2014
35.241225 bell2013
35.2413 currie2010
35.2412625 mayne2007
35.24188 keller2002
dec_deg (deg)
Value Error Ref.
56.93265818 0.0479 gaiacollaboration2018
56.932674 60.0 cutri2003
56.932686 18.6153 wright2010
56.93265833 11.0 flewelling2016
56.9327 cloutier2014
56.93266944 bell2013
56.9327 currie2010
56.93266389 mayne2007
56.93278 keller2002

All young stellar objects welcome!

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