Star • GDR1 458378494884195584

Cluster
h and chi Per
Proposed Clusters
h Per
chi Per
Alternate Names
mayne2007_persei 1286
2MASS J02185292+5712501
[Currie2009] 117
[KGM2001] 7695
117
GDR2 458378499188855168
[CHI2010] chi Per M 1781
PSO J021852.920+571250.148
IPHAS J021852.91+571250.1
[Cloutier2014] 13502
[CHI2010] S 10486
[CHI2010] chi Per M1781
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 52.9255 h m s gaiacollaboration2016
dec +57 12 50.0986 d m s gaiacollaboration2016
ra_deg 34.72052299 deg gaiacollaboration2016
dec_deg 57.21391628 deg gaiacollaboration2016
pm_ra -0.966 0.144 mas/yr gaiacollaboration2018
pm_dec -0.877 0.213 mas/yr gaiacollaboration2018
plx 0.4143 0.0824 mas gaiacollaboration2018
st_dist 2413.7099 480.062 pc gaiacollaboration2018
spt G0.5 [char] currie2010
spt_num 40.5 2.6 [decimal allowed] currie2010
spt_lit G0.5 [char] currie2010
Lx 1.86208713666e+30 erg/s currie2009
log_Lx 30.27 log erg/s currie2009
V 17.352 0.003 mag currie2010
Ic 16.128 0.002 mag currie2010
g_sloan 17.9 0.009 mag flewelling2016
r_sloan 16.986 0.008 mag flewelling2016
i_sloan 16.478 0.009 mag flewelling2016
z_sloan 16.196 0.005 mag flewelling2016
y_opt 15.98 0.008 mag (AB) flewelling2016
H_alpha_phot 16.44 0.01 mag barentsen2014
gaia_g 16.877 0.0019 mag gaiacollaboration2018
gaia_bp 17.5307 0.0125 mag gaiacollaboration2018
gaia_rp 15.9808 0.0071 mag gaiacollaboration2018
tm_J 15.103 0.031 mag cutri2003
tm_H 14.513 0.044 mag cutri2003
tm_K 14.095 0.064 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.8357 0.0268 mag cloutier2014
S_4p5 13.7872 0.0322 mag cloutier2014
S_5p8 13.7342 0.0433 mag cloutier2014
S_8 13.7964 0.0618 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
h Per currie2009
unknown gaiacollaboration2016
chi Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
ObsProp
spt ([char])
Value Error Ref.
G0.5 currie2009
spt_num ([decimal allowed])
Value Error Ref.
40.5 2.6 currie2009
spt_lit ([char])
Value Error Ref.
G0.5 currie2009
Derived Stellar Properties
Teff (K)
Value Error Ref.
4378.77 163.13 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
18.534 0.0313209195 mayne2007
V (mag)
Value Error Ref.
17.352 0.003 currie2009
17.349 0.009 mayne2007
17.369 keller2002
Ic (mag)
Value Error Ref.
16.128 0.0017 currie2009
18.534 0.0313209195 mayne2007
15.989 keller2002
r_sloan (mag)
Value Error Ref.
16.82 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.07 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 52.928 cutri2003
02 18 52.926 flewelling2016
02 18 52.944 currie2009
02 18 52.925 mayne2007
02 18 52.926 gaiacollaboration2018
02 18 52.920 cloutier2014
02 18 52.920 currie2010
02 18 52.843 keller2002
02 18 52.913 barentsen2014
dec (d m s)
Value Error Ref.
+57 12 50.13 cutri2003
+57 12 50.10 flewelling2016
+57 12 50.04 currie2009
+57 12 50.14 mayne2007
+57 12 50.10 gaiacollaboration2018
+57 12 50.04 cloutier2014
+57 12 50.04 currie2010
+57 12 50.04 keller2002
+57 12 50.15 barentsen2014
ra_deg (deg)
Value Error Ref.
34.720535 60.0 cutri2003
34.720525 10.0 flewelling2016
34.7206 currie2009
34.72052083 mayne2007
34.72052303 0.0478 gaiacollaboration2018
34.7205 cloutier2014
34.7205 currie2010
34.72018 keller2002
34.72047 barentsen2014
dec_deg (deg)
Value Error Ref.
57.213924 60.0 cutri2003
57.21391667 15.0 flewelling2016
57.2139 currie2009
57.21392778 mayne2007
57.21391592 0.0708 gaiacollaboration2018
57.2139 cloutier2014
57.2139 currie2010
57.2139 keller2002
57.21393 barentsen2014

All young stellar objects welcome!

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