Star • GDR1 458342382798706304

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J021810.570+565416.896
2MASS J02181057+5654168
[CHI2010] h Per M6428
[CHI2010] h Per M 6428
[Cloutier2014] 6284
[CHI2010] S 761
IPHAS J021810.57+565416.9
mayne2007_persei 548
GDR2 458342387102601344
[KGM2001] 4846
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 10.5732 h m s gaiacollaboration2016
dec +56 54 16.8317 d m s gaiacollaboration2016
ra_deg 34.54405498 deg gaiacollaboration2016
dec_deg 56.90467548 deg gaiacollaboration2016
pm_ra -4.532 0.144 mas/yr gaiacollaboration2018
pm_dec -1.647 0.109 mas/yr gaiacollaboration2018
plx 0.7701 0.061 mas gaiacollaboration2018
st_dist 1298.5327 102.8574 pc gaiacollaboration2018
spt G3.7 [char] currie2010
spt_num 43.7 2.8 [decimal allowed] currie2010
spt_lit G3.7 [char] currie2010
Agaia 1.08 0.21805 mag gaiacollaboration2018
V 16.416 0.002 mag currie2010
Ic 15.234 0.008 mag currie2010
g_sloan 16.829 0.004 mag flewelling2016
r_sloan 16.077 0.002 mag flewelling2016
i_sloan 15.729 0.004 mag flewelling2016
z_sloan 15.544 0.002 mag flewelling2016
y_opt 15.396 0.002 mag (AB) flewelling2016
H_alpha_phot 15.66 0.01 mag barentsen2014
gaia_g 16.0921 0.0008 mag gaiacollaboration2018
gaia_bp 16.6674 0.0046 mag gaiacollaboration2018
gaia_rp 15.3321 0.0022 mag gaiacollaboration2018
tm_J 14.337 0.038 mag cutri2003
tm_H 13.982 0.044 mag cutri2003
tm_K 13.813 0.039 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.7139 0.0256 mag cloutier2014
S_4p5 13.7869 0.0344 mag cloutier2014
S_5p8 13.7959 0.0464 mag cloutier2014
S_8 13.7143 0.0626 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.
4666.68 250.625 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.555 0.094 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.14 0.12 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.419 0.0178885438 mayne2007
V (mag)
Value Error Ref.
16.418 0.008 mayne2007
16.407 keller2002
Ic (mag)
Value Error Ref.
17.419 0.0178885438 mayne2007
15.369 keller2002
r_sloan (mag)
Value Error Ref.
15.99 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.4 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 10.573 gaiacollaboration2018
02 18 10.578 cutri2003
02 18 10.574 flewelling2016
02 18 10.560 cloutier2014
02 18 10.560 currie2010
02 18 10.572 mayne2007
02 18 10.622 keller2002
02 18 10.572 barentsen2014
dec (d m s)
Value Error Ref.
+56 54 16.83 gaiacollaboration2018
+56 54 16.86 cutri2003
+56 54 16.84 flewelling2016
+56 54 16.92 cloutier2014
+56 54 16.92 currie2010
+56 54 16.88 mayne2007
+56 54 16.60 keller2002
+56 54 16.88 barentsen2014
ra_deg (deg)
Value Error Ref.
34.54405404 0.0395 gaiacollaboration2018
34.544073 84.85 cutri2003
34.54405833 3.0 flewelling2016
34.544 cloutier2014
34.544 currie2010
34.54405 mayne2007
34.54426 keller2002
34.54405 barentsen2014
dec_deg (deg)
Value Error Ref.
56.90467518 0.0463 gaiacollaboration2018
56.904682 84.85 cutri2003
56.90467778 3.0 flewelling2016
56.9047 cloutier2014
56.9047 currie2010
56.90468889 mayne2007
56.90461 keller2002
56.90469 barentsen2014

All young stellar objects welcome!

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