Star • GDR1 458371073180452736

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 850
mayne2007_persei 1131
WISEA J021829.76+570230.3
[CHI2010] S 1935
[CHI2010] h Per M 904
[KGM2001] 6007
[CHI2010] h Per M904
IPHAS J021829.77+570230.4
PSO J021829.777+570230.363
2MASS J02182977+5702303
GDR2 458371077485139712
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 29.7824 h m s gaiacollaboration2016
dec +57 02 30.3442 d m s gaiacollaboration2016
ra_deg 34.62409346 deg gaiacollaboration2016
dec_deg 57.04176228 deg gaiacollaboration2016
pm_ra 1.215 0.156 mas/yr gaiacollaboration2018
pm_dec -0.822 0.157 mas/yr gaiacollaboration2018
plx 0.3339 0.0785 mas gaiacollaboration2018
st_dist 2994.9087 704.104 pc gaiacollaboration2018
spt F0.0 [char] currie2010
spt_num 30.0 2.4 [decimal allowed] currie2010
spt_lit F0.0 [char] currie2010
Agaia 2.2803 0.21605 mag gaiacollaboration2018
U 18.185 mag keller2002
B 17.708 mag keller2002
V 16.841 0.001 mag currie2010
Ic 15.699 0.001 mag currie2010
g_sloan 17.221 0.004 mag flewelling2016
r_sloan 16.529 0.003 mag flewelling2016
i_sloan 16.178 0.003 mag flewelling2016
z_sloan 15.973 0.003 mag flewelling2016
y_opt 15.834 0.01 mag (AB) flewelling2016
H_alpha_phot 16.17 0.01 mag barentsen2014
gaia_g 16.5153 0.0008 mag gaiacollaboration2018
gaia_bp 17.0626 0.005 mag gaiacollaboration2018
gaia_rp 15.7848 0.0033 mag gaiacollaboration2018
tm_J 14.844 0.036 mag cutri2003
tm_H 14.437 0.057 mag cutri2003
tm_K 14.361 0.071 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.3305 0.0328 mag cloutier2014
S_4p5 14.2968 0.0399 mag cloutier2014
S_5p8 14.2716 0.0587 mag cloutier2014
S_8 14.36 0.0841 mag cloutier2014
W_3p4 14.186 0.027 mag wright2010
W_4p6 14.363 0.042 mag wright2010
W_12 12.743 mag wright2010
W_22 8.996 mag wright2010
wise_flags "AAUU,hh00" [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.
4838.93 166.915 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.759 0.0215406592 mayne2007
V (mag)
Value Error Ref.
16.817 0.008 mayne2007
16.851 keller2002
Ic (mag)
Value Error Ref.
17.759 0.0215406592 mayne2007
15.79 keller2002
r_sloan (mag)
Value Error Ref.
16.45 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.84 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 29.782 gaiacollaboration2018
02 18 29.775 cutri2003
02 18 29.768 wright2010
02 18 29.783 flewelling2016
02 18 29.760 cloutier2014
02 18 29.760 currie2010
02 18 29.780 mayne2007
02 18 29.806 keller2002
02 18 29.772 barentsen2014
dec (d m s)
Value Error Ref.
+57 02 30.34 gaiacollaboration2018
+57 02 30.36 cutri2003
+57 02 30.37 wright2010
+57 02 30.34 flewelling2016
+57 02 30.48 cloutier2014
+57 02 30.48 currie2010
+57 02 30.43 mayne2007
+57 02 30.05 keller2002
+57 02 30.41 barentsen2014
ra_deg (deg)
Value Error Ref.
34.6240932 0.0434 gaiacollaboration2018
34.624062 60.0 cutri2003
34.6240346 0.7447 wright2010
34.62409583 3.0 flewelling2016
34.624 cloutier2014
34.624 currie2010
34.62408333 mayne2007
34.62419 keller2002
34.62405 barentsen2014
dec_deg (deg)
Value Error Ref.
57.04176206 0.0607 gaiacollaboration2018
57.041767 60.0 cutri2003
57.04177 4.985 wright2010
57.04176111 4.0 flewelling2016
57.0418 cloutier2014
57.0418 currie2010
57.04178611 mayne2007
57.04168 keller2002
57.04178 barentsen2014

All young stellar objects welcome!

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