Star • GDR1 458456697645289984

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
mayne2007_persei 989
[CHI2010] h Per M 2863
[Cloutier2014] 2769
GDR1 458456697645289984
2080
GDR2 458456701952407808
[SHM2002] 2478
[KGM2001] 2227
IPHAS J022143.19+571709.4
WISEA J022143.18+571709.5
PSO J022143.193+571709.437
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 43.1985 h m s gaiacollaboration2016
dec +57 17 09.4301 d m s gaiacollaboration2016
ra_deg 35.42999387 deg gaiacollaboration2016
dec_deg 57.28595281 deg gaiacollaboration2016
pm_ra -0.534 0.067 mas/yr gaiacollaboration2018
pm_dec -1.084 0.065 mas/yr gaiacollaboration2018
plx 0.3895 0.0368 mas gaiacollaboration2018
st_dist 2567.3941 242.5677 pc gaiacollaboration2018
U 15.826 mag slesnick2002
B 15.619 mag slesnick2002
V 14.963 0.006 mag currie2010
Ic 14.263 0.004 mag currie2010
g_sloan 15.2 0.002 mag flewelling2016
r_sloan 14.849 0.002 mag flewelling2016
i_sloan 14.719 0.005 mag flewelling2016
z_sloan 14.633 0.003 mag flewelling2016
y_opt 14.507 0.005 mag (AB) flewelling2016
H_alpha_phot 17.938 mag keller2002
gaia_g 14.841 0.0004 mag gaiacollaboration2018
gaia_bp 15.1636 0.0013 mag gaiacollaboration2018
gaia_rp 14.3365 0.0019 mag gaiacollaboration2018
S_3p6 13.4332 0.0228 mag cloutier2014
S_4p5 13.3952 0.0274 mag cloutier2014
S_5p8 13.3614 0.0368 mag cloutier2014
S_8 13.367 0.0526 mag cloutier2014
W_3p4 13.454 0.028 mag wright2010
W_4p6 13.62 0.036 mag wright2010
W_12 12.494 mag wright2010
W_22 8.739 mag wright2010
wise_flags "AAUU,dd00" [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.
5676.0 143.875 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
5.72 1.2535 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.47 0.13 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
19.6 0.153 bell2013
15.928 keller2002
B (mag)
Value Error Ref.
15.569 0.0130384048 mayne2007
15.598 keller2002
V (mag)
Value Error Ref.
14.956 0.007 mayne2007
14.986 slesnick2002
14.989 keller2002
Ic (mag)
Value Error Ref.
15.569 0.0130384048 mayne2007
14.449 keller2002
g_sloan (mag)
Value Error Ref.
15.101 0.007 bell2013
r_sloan (mag)
Value Error Ref.
14.834 0.007 bell2013
14.76 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.713 0.013 bell2013
14.4 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
14.577 0.006 bell2013
H_alpha_phot (mag)
Value Error Ref.
14.64 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 43.199 gaiacollaboration2018
02 21 43.184 wright2010
02 21 43.199 flewelling2016
02 21 43.200 cloutier2014
02 21 43.207 bell2013
02 21 43.200 currie2010
02 21 43.194 mayne2007
02 21 43.11 slesnick2002
02 21 43.248 keller2002
02 21 43.186 barentsen2014
dec (d m s)
Value Error Ref.
+57 17 09.43 gaiacollaboration2018
+57 17 09.55 wright2010
+57 17 09.43 flewelling2016
+57 17 09.60 cloutier2014
+57 17 09.46 bell2013
+57 17 09.60 currie2010
+57 17 09.45 mayne2007
+57 17 09.5 slesnick2002
+57 17 09.24 keller2002
+57 17 09.42 barentsen2014
ra_deg (deg)
Value Error Ref.
35.42999393 0.0226 gaiacollaboration2018
35.4299319 22.2358 wright2010
35.42999583 11.0 flewelling2016
35.43 cloutier2014
35.43002917 bell2013
35.43 currie2010
35.429975 mayne2007
35.429625 slesnick2002
35.4302 keller2002
35.42994 barentsen2014
dec_deg (deg)
Value Error Ref.
57.28595266 0.0265 gaiacollaboration2018
57.2859868 15.6215 wright2010
57.28595278 18.0 flewelling2016
57.286 cloutier2014
57.28596111 bell2013
57.286 currie2010
57.28595833 mayne2007
57.28597222 slesnick2002
57.2859 keller2002
57.28595 barentsen2014

All young stellar objects welcome!

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