Star • GDR1 458415809556598784

Cluster
h and chi Per
Proposed Clusters
chi Per
Alternate Names
[Cloutier2014] 13904
IPHAS J022327.72+571729.7
[CHI2010] chi Per M 4045
[CHI2010] S 8200
GDR2 458415813861724672
GDR1 458415809556598784
[KGM2001] 6792
2MASS J02232770+5717296
WISEA J022327.71+571729.7
mayne2007_persei 2038
PSO J022327.718+571729.720
[CHI2010] chi Per M4045
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 27.7254 h m s gaiacollaboration2016
dec +57 17 29.6799 d m s gaiacollaboration2016
ra_deg 35.86552231 deg gaiacollaboration2016
dec_deg 57.29157774 deg gaiacollaboration2016
pm_ra 6.91 0.119 mas/yr gaiacollaboration2018
pm_dec -2.199 0.131 mas/yr gaiacollaboration2018
plx 0.9575 0.0662 mas gaiacollaboration2018
st_dist 1044.3864 72.2072 pc gaiacollaboration2018
spt G4.3 [char] currie2010
spt_num 44.3 1.9 [decimal allowed] currie2010
spt_lit G4.3 [char] currie2010
U 19.801 0.031 mag bell2013
V 16.995 0.001 mag currie2010
Ic 15.406 0.001 mag currie2010
g_sloan 17.527 0.004 mag flewelling2016
r_sloan 16.51 0.004 mag flewelling2016
i_sloan 15.982 0.003 mag flewelling2016
z_sloan 15.669 0.003 mag flewelling2016
y_opt 15.447 0.003 mag (AB) flewelling2016
H_alpha_phot 16.0 0.01 mag barentsen2014
gaia_g 16.445 0.0009 mag gaiacollaboration2018
gaia_bp 17.2448 0.0049 mag gaiacollaboration2018
gaia_rp 15.5362 0.0032 mag gaiacollaboration2018
tm_J 14.319 0.033 mag cutri2003
tm_H 13.797 0.042 mag cutri2003
tm_K 13.583 0.048 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.4255 0.0227 mag cloutier2014
S_4p5 13.3827 0.0273 mag cloutier2014
S_5p8 13.4366 0.038 mag cloutier2014
S_8 13.3624 0.053 mag cloutier2014
W_3p4 13.441 0.027 mag wright2010
W_4p6 13.515 0.033 mag wright2010
W_12 11.741 0.219 mag wright2010
W_22 8.658 mag wright2010
wise_flags "AABU,dd00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
4169.0 304.225 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.323 0.047 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.09 0.15 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
18.386 0.0291204396 mayne2007
V (mag)
Value Error Ref.
16.981 0.008 mayne2007
17.04 keller2002
Ic (mag)
Value Error Ref.
18.386 0.0291204396 mayne2007
15.588 keller2002
g_sloan (mag)
Value Error Ref.
17.54 0.008 bell2013
r_sloan (mag)
Value Error Ref.
16.504 0.009 bell2013
16.38 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.916 0.013 bell2013
15.54 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
15.577 0.007 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 27.726 gaiacollaboration2018
02 23 27.704 cutri2003
02 23 27.715 wright2010
02 23 27.726 flewelling2016
02 23 27.696 cloutier2014
02 23 27.712 bell2013
02 23 27.696 currie2010
02 23 27.712 mayne2007
02 23 27.794 keller2002
02 23 27.720 barentsen2014
dec (d m s)
Value Error Ref.
+57 17 29.68 gaiacollaboration2018
+57 17 29.69 cutri2003
+57 17 29.73 wright2010
+57 17 29.68 flewelling2016
+57 17 29.76 cloutier2014
+57 17 29.75 bell2013
+57 17 29.76 currie2010
+57 17 29.74 mayne2007
+57 17 29.62 keller2002
+57 17 29.72 barentsen2014
ra_deg (deg)
Value Error Ref.
35.86552459 0.0388 gaiacollaboration2018
35.865433 60.0 cutri2003
35.8654805 12.7774 wright2010
35.865525 6.0 flewelling2016
35.8654 cloutier2014
35.86546667 bell2013
35.8654 currie2010
35.86546667 mayne2007
35.86581 keller2002
35.8655 barentsen2014
dec_deg (deg)
Value Error Ref.
57.29157744 0.0507 gaiacollaboration2018
57.29158 60.0 cutri2003
57.2915905 13.1955 wright2010
57.29157778 4.0 flewelling2016
57.2916 cloutier2014
57.29159722 bell2013
57.2916 currie2010
57.29159444 mayne2007
57.29156 keller2002
57.29159 barentsen2014

All young stellar objects welcome!

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