Star • GDR1 458365369463703808

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M6255
IPHAS J021855.53+565542.1
[CHI2010] h Per M 6255
[Cloutier2014] 6112
[KGM2001] 4180
GDR2 458365373768822656
2MASS J02185553+5655420
WISEA J021855.56+565541.9
PSO J021855.528+565542.049
[CHI2010] S 665
mayne2007_persei 508
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 55.5287 h m s gaiacollaboration2016
dec +56 55 42.0542 d m s gaiacollaboration2016
ra_deg 34.73136969 deg gaiacollaboration2016
dec_deg 56.92834838 deg gaiacollaboration2016
pm_ra -0.93 0.15 mas/yr gaiacollaboration2018
pm_dec -1.299 0.134 mas/yr gaiacollaboration2018
plx 0.4759 0.0571 mas gaiacollaboration2018
st_dist 2101.2818 252.1185 pc gaiacollaboration2018
spt F4.0 [char] currie2010
spt_num 34.0 2.0 [decimal allowed] currie2010
spt_lit F4.0 [char] currie2010
V 16.192 0.002 mag currie2010
Ic 15.113 0.007 mag currie2010
g_sloan 16.545 0.004 mag flewelling2016
r_sloan 15.885 0.003 mag flewelling2016
i_sloan 15.578 0.000996 mag flewelling2016
z_sloan 15.411 0.004 mag flewelling2016
y_opt 15.288 0.004 mag (AB) flewelling2016
H_alpha_phot 18.722 mag keller2002
gaia_g 15.9014 0.0006 mag gaiacollaboration2018
gaia_bp 16.3957 0.0074 mag gaiacollaboration2018
gaia_rp 15.1763 0.004 mag gaiacollaboration2018
tm_J 14.277 0.04 mag cutri2003
tm_H 13.933 0.054 mag cutri2003
tm_K 13.846 0.05 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.6925 0.0252 mag cloutier2014
S_4p5 13.6558 0.0305 mag cloutier2014
S_5p8 13.7557 0.0441 mag cloutier2014
S_8 13.6607 0.0581 mag cloutier2014
W_3p4 13.647 0.025 mag wright2010
W_4p6 13.732 0.033 mag wright2010
W_12 12.719 0.502 mag wright2010
W_22 9.347 mag wright2010
wise_flags "AACU,0000" [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.
4871.16 84.955 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
1.631 0.4225 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.79 0.06 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.069 0.0156524758 mayne2007
V (mag)
Value Error Ref.
16.197 0.007 mayne2007
16.185 keller2002
Ic (mag)
Value Error Ref.
17.069 0.0156524758 mayne2007
15.243 keller2002
r_sloan (mag)
Value Error Ref.
15.82 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.26 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.54 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 55.529 gaiacollaboration2018
02 18 55.536 cutri2003
02 18 55.562 wright2010
02 18 55.530 flewelling2016
02 18 55.560 cloutier2014
02 18 55.560 currie2010
02 18 55.529 mayne2007
02 18 55.570 keller2002
02 18 55.529 barentsen2014
dec (d m s)
Value Error Ref.
+56 55 42.05 gaiacollaboration2018
+56 55 42.07 cutri2003
+56 55 41.92 wright2010
+56 55 42.05 flewelling2016
+56 55 41.88 cloutier2014
+56 55 41.88 currie2010
+56 55 42.04 mayne2007
+56 55 41.81 keller2002
+56 55 42.06 barentsen2014
ra_deg (deg)
Value Error Ref.
34.73136935 0.0368 gaiacollaboration2018
34.731398 60.0 cutri2003
34.7315094 48.4804 wright2010
34.731375 9.0 flewelling2016
34.7315 cloutier2014
34.7315 currie2010
34.73137083 mayne2007
34.73154 keller2002
34.73137 barentsen2014
dec_deg (deg)
Value Error Ref.
56.92834806 0.0432 gaiacollaboration2018
56.928352 60.0 cutri2003
56.9283112 49.7276 wright2010
56.92834722 4.0 flewelling2016
56.9283 cloutier2014
56.9283 currie2010
56.92834444 mayne2007
56.92828 keller2002
56.92835 barentsen2014