Star • GDR1 458455976090086528

Cluster
h and chi Per
Proposed Clusters
chi Per
Alternate Names
2MASS J02213014+5712278
PSO J022130.146+571227.851
[SHM2002] 325
[CHI2010] S 5655
WISEA J022130.15+571227.7
mayne2007_persei 294
GDR1 458455976090086528
[CHI2010] chi Per M48
[CHI2010] chi Per M 48
[WEBDA chiper] 2014
[Cloutier2014] 13258
GDR2 458455980397966848
2014
[KGM2001] 278
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 30.1462 h m s gaiacollaboration2016
dec +57 12 27.8346 d m s gaiacollaboration2016
ra_deg 35.37560896 deg gaiacollaboration2016
dec_deg 57.20773183 deg gaiacollaboration2016
pm_ra -0.723 0.062 mas/yr gaiacollaboration2018
pm_dec -1.007 0.071 mas/yr gaiacollaboration2018
plx 0.4085 0.037 mas gaiacollaboration2018
st_dist 2447.9804 221.7265 pc gaiacollaboration2018
spt B2.0 [char] currie2010
spt_num 12.0 2.1 [decimal allowed] currie2010
spt_lit B2.0 [char] currie2010
vsini 293.0 8.0 km/s boyer2012
Agaia 1.295 0.1395 mag gaiacollaboration2018
R_star 4.7 1.1 Rsun boyer2012
log_g 3.64 0.03 log cm/s2 boyer2012
U 11.725 mag slesnick2002
B 12.109 mag slesnick2002
V 11.766 0.01 mag currie2010
Ic 11.468 mag keller2002
g_sloan 11.39 mag flewelling2016
r_sloan 11.484 mag flewelling2016
i_sloan 11.604 mag flewelling2016
z_sloan 11.692 mag flewelling2016
y_opt 11.722 mag (AB) flewelling2016
H_alpha_phot 14.556 mag keller2002
gaia_g 11.6636 0.0006 mag gaiacollaboration2018
gaia_bp 11.832 0.0031 mag gaiacollaboration2018
gaia_rp 11.344 0.0012 mag gaiacollaboration2018
tm_J 11.04 0.024 mag cutri2003
tm_H 11.013 0.028 mag cutri2003
tm_K 10.974 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 10.9691 0.01 mag cloutier2014
S_4p5 11.0155 0.0118 mag cloutier2014
S_5p8 11.0049 0.0142 mag cloutier2014
S_8 11.038 0.0191 mag cloutier2014
S_24 10.833 0.1193 mag cloutier2014
W_3p4 10.863 0.051 mag wright2010
W_4p6 10.977 0.02 mag wright2010
W_12 11.195 0.152 mag wright2010
W_22 8.918 mag wright2010
wise_flags "AABU,hh00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per boyer2012
chi Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
7577.47 531.0 gaiacollaboration2018
19000.0 250.0 boyer2012
log_Teff (log K)
Value Error Ref.
4.28 0.06 boyer2012
L_star (Lsun)
Value Error Ref.
96.728 13.1265 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
5.71 0.775 gaiacollaboration2018
M_star (Msun)
Value Error Ref.
6.9 0.1 boyer2012
log_M_star (log Msun)
Value Error Ref.
0.839 0.012 boyer2012
Optical Photometry
U (mag)
Value Error Ref.
12.3 0.007 bell2013
11.756 keller2002
B (mag)
Value Error Ref.
12.05 0.0188679623 mayne2007
12.102 keller2002
V (mag)
Value Error Ref.
11.804 0.01 mayne2007
11.766 slesnick2002
11.759 keller2002
Ic (mag)
Value Error Ref.
12.05 0.0188679623 mayne2007
g_sloan (mag)
Value Error Ref.
11.828 0.009 bell2013
r_sloan (mag)
Value Error Ref.
11.668 0.009 bell2013
i_sloan (mag)
Value Error Ref.
11.698 0.016 bell2013
z_sloan (mag)
Value Error Ref.
11.706 0.006 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 30.146 gaiacollaboration2018
02 21 30.141 cutri2003
02 21 30.154 wright2010
02 21 30.162 flewelling2016
02 21 30.144 cloutier2014
02 21 30.149 bell2013
02 21 30.139 boyer2012
02 21 30.144 currie2010
02 21 30.141 mayne2007
02 21 30.05 slesnick2002
02 21 30.192 keller2002
dec (d m s)
Value Error Ref.
+57 12 27.83 gaiacollaboration2018
+57 12 27.82 cutri2003
+57 12 27.73 wright2010
+57 12 27.53 flewelling2016
+57 12 27.72 cloutier2014
+57 12 27.92 bell2013
+57 12 27.79 boyer2012
+57 12 27.72 currie2010
+57 12 27.89 mayne2007
+57 12 27.9 slesnick2002
+57 12 27.65 keller2002
ra_deg (deg)
Value Error Ref.
35.37560731 0.0211 gaiacollaboration2018
35.375587 60.0 cutri2003
35.3756407 48.7033 wright2010
35.375675 54.0 flewelling2016
35.3756 cloutier2014
35.37562083 bell2013
35.37558 boyer2012
35.3756 currie2010
35.3755875 mayne2007
35.37520833 slesnick2002
35.3758 keller2002
dec_deg (deg)
Value Error Ref.
57.2077313 0.0295 gaiacollaboration2018
57.207729 60.0 cutri2003
57.207702 49.979 wright2010
57.20764722 238.0 flewelling2016
57.2077 cloutier2014
57.20775556 bell2013
57.20772 boyer2012
57.2077 currie2010
57.20774722 mayne2007
57.20775 slesnick2002
57.20768 keller2002

All young stellar objects welcome!

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