Star • GDR1 458401825145068672

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J022311.91+565648.4
PSO J022311.917+565648.349
GDR2 458401825145068672
WISEA J022311.90+565648.3
2MASS J02231190+5656484
GDR1 458401825145068672
[KGM2001] 6542
[CHI2010] h Per M 7152
[Cloutier2014] 7002
mayne2007_persei 500
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 11.9239 h m s gaiacollaboration2016
dec +56 56 48.2639 d m s gaiacollaboration2016
ra_deg 35.79968282 deg gaiacollaboration2016
dec_deg 56.94673997 deg gaiacollaboration2016
pm_ra 3.734 0.142 mas/yr gaiacollaboration2018
pm_dec -2.802 0.156 mas/yr gaiacollaboration2018
plx 0.6321 0.0692 mas gaiacollaboration2018
st_dist 1582.0282 173.1947 pc gaiacollaboration2018
Agaia 1.223 0.19145 mag gaiacollaboration2018
U 19.476 0.021 mag bell2013
V 17.044 0.001 mag currie2010
Ic 15.774 0.002 mag currie2010
g_sloan 17.494 0.004 mag flewelling2016
r_sloan 16.676 0.002 mag flewelling2016
i_sloan 16.295 0.002 mag flewelling2016
z_sloan 16.106 0.002 mag flewelling2016
y_opt 15.935 0.005 mag (AB) flewelling2016
H_alpha_phot 16.25 0.01 mag barentsen2014
gaia_g 16.6887 0.0008 mag gaiacollaboration2018
gaia_bp 17.3363 0.0082 mag gaiacollaboration2018
gaia_rp 15.9167 0.0035 mag gaiacollaboration2018
tm_J 14.898 0.048 mag cutri2003
tm_H 14.467 0.051 mag cutri2003
tm_K 14.22 0.077 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.3045 0.0323 mag cloutier2014
S_4p5 14.3274 0.0404 mag cloutier2014
S_5p8 14.2768 0.0574 mag cloutier2014
S_8 14.4273 0.085 mag cloutier2014
W_3p4 14.231 0.029 mag wright2010
W_4p6 14.418 0.051 mag wright2010
W_12 12.247 mag wright2010
W_22 9.186 mag wright2010
wise_flags "AAUU,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.
4651.82 234.425 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.478 0.1105 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.06 0.105 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
18.173 0.0262488095 mayne2007
V (mag)
Value Error Ref.
17.026 0.008 mayne2007
17.068 keller2002
Ic (mag)
Value Error Ref.
18.173 0.0262488095 mayne2007
15.939 keller2002
g_sloan (mag)
Value Error Ref.
17.503 0.008 bell2013
r_sloan (mag)
Value Error Ref.
16.661 0.01 bell2013
16.56 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.275 0.013 bell2013
15.9 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.027 0.007 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 11.924 gaiacollaboration2018
02 23 11.905 cutri2003
02 23 11.906 wright2010
02 23 11.924 flewelling2016
02 23 11.904 cloutier2014
02 23 11.911 bell2013
02 23 11.904 currie2010
02 23 11.916 mayne2007
02 23 12.002 keller2002
02 23 11.914 barentsen2014
dec (d m s)
Value Error Ref.
+56 56 48.26 gaiacollaboration2018
+56 56 48.41 cutri2003
+56 56 48.30 wright2010
+56 56 48.26 flewelling2016
+56 56 48.48 cloutier2014
+56 56 48.30 bell2013
+56 56 48.48 currie2010
+56 56 48.33 mayne2007
+56 56 48.08 keller2002
+56 56 48.41 barentsen2014
ra_deg (deg)
Value Error Ref.
35.79968437 0.0441 gaiacollaboration2018
35.799605 60.0 cutri2003
35.7996072 26.8412 wright2010
35.79968333 3.0 flewelling2016
35.7996 cloutier2014
35.79962917 bell2013
35.7996 currie2010
35.79965 mayne2007
35.80001 keller2002
35.79964 barentsen2014
dec_deg (deg)
Value Error Ref.
56.94673954 0.0567 gaiacollaboration2018
56.946781 70.0 cutri2003
56.9467505 31.0131 wright2010
56.94673889 4.0 flewelling2016
56.9468 cloutier2014
56.94675 bell2013
56.9468 currie2010
56.94675833 mayne2007
56.94669 keller2002
56.94678 barentsen2014

All young stellar objects welcome!

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