Star • GDR1 458365335103587840

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 5174
2MASS J02184718+5656158
[CHI2010] h Per M 5309
PSO J021847.188+565615.843
849
WISEA J021847.18+565615.8
GDR2 458365339408928000
[KGM2001] 728
[SHM2002] 763
mayne2007_persei 152
IPHAS J021847.19+565615.9
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 47.1907 h m s gaiacollaboration2016
dec +56 56 15.8585 d m s gaiacollaboration2016
ra_deg 34.69662801 deg gaiacollaboration2016
dec_deg 56.93773848 deg gaiacollaboration2016
pm_ra -0.606 0.055 mas/yr gaiacollaboration2018
pm_dec -1.422 0.058 mas/yr gaiacollaboration2018
plx 0.3575 0.0271 mas gaiacollaboration2018
st_dist 2797.2028 212.0397 pc gaiacollaboration2018
Agaia 1.259 0.3605 mag gaiacollaboration2018
U 13.379 mag slesnick2002
B 13.501 mag slesnick2002
V 13.192 0.002 mag currie2010
Ic 12.79 0.002 mag currie2010
g_sloan 13.388 0.004 mag flewelling2016
r_sloan 13.491 mag flewelling2016
i_sloan 13.362 mag flewelling2016
z_sloan 13.206 0.004 mag flewelling2016
y_opt 13.164 0.005 mag (AB) flewelling2016
H_alpha_phot 16.19 mag keller2002
gaia_g 13.1351 0.0003 mag gaiacollaboration2018
gaia_bp 13.2927 0.0023 mag gaiacollaboration2018
gaia_rp 12.8183 0.0012 mag gaiacollaboration2018
tm_J 12.476 0.027 mag cutri2003
tm_H 12.37 0.03 mag cutri2003
tm_K 12.328 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 12.3602 0.0154 mag cloutier2014
S_4p5 12.304 0.0181 mag cloutier2014
S_5p8 12.357 0.0234 mag cloutier2014
S_8 12.3151 0.0316 mag cloutier2014
W_3p4 12.325 0.024 mag wright2010
W_4p6 12.356 0.025 mag wright2010
W_12 12.644 0.532 mag wright2010
W_22 9.045 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.
7683.61 304.88 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
32.783 6.179 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
3.23 0.265 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
13.516 keller2002
B (mag)
Value Error Ref.
13.517 0.0130384048 mayne2007
13.572 keller2002
V (mag)
Value Error Ref.
13.2 0.007 mayne2007
13.214 slesnick2002
13.233 keller2002
Ic (mag)
Value Error Ref.
13.517 0.0130384048 mayne2007
12.976 keller2002
r_sloan (mag)
Value Error Ref.
13.05 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
12.84 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
12.91 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 47.191 gaiacollaboration2018
02 18 47.188 cutri2003
02 18 47.185 wright2010
02 18 47.191 flewelling2016
02 18 47.304 cloutier2014
02 18 47.304 currie2010
02 18 47.185 mayne2007
02 18 47.10 slesnick2002
02 18 47.218 keller2002
02 18 47.189 barentsen2014
dec (d m s)
Value Error Ref.
+56 56 15.86 gaiacollaboration2018
+56 56 15.85 cutri2003
+56 56 15.89 wright2010
+56 56 15.86 flewelling2016
+56 56 15.72 cloutier2014
+56 56 15.72 currie2010
+56 56 15.84 mayne2007
+56 56 16.0 slesnick2002
+56 56 15.72 keller2002
+56 56 15.86 barentsen2014
ra_deg (deg)
Value Error Ref.
34.69662784 0.0156 gaiacollaboration2018
34.696615 60.0 cutri2003
34.6966058 51.5765 wright2010
34.69662917 4.0 flewelling2016
34.6971 cloutier2014
34.6971 currie2010
34.69660417 mayne2007
34.69625 slesnick2002
34.69674 keller2002
34.69662 barentsen2014
dec_deg (deg)
Value Error Ref.
56.93773831 0.0213 gaiacollaboration2018
56.937737 60.0 cutri2003
56.9377465 53.4317 wright2010
56.93773889 5.0 flewelling2016
56.9377 cloutier2014
56.9377 currie2010
56.93773333 mayne2007
56.93777778 slesnick2002
56.9377 keller2002
56.93774 barentsen2014

All young stellar objects welcome!

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