Star • GDR1 458559020945853568

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 6742
PSO J021713.786+570428.054
mayne2007_persei 634
GDR2 458559025251495168
WISEA J021713.74+570428.2
IPHAS J021713.80+570428.0
[KGM2001] 5462
[CHI2010] h Per M 6890
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 13.7929 h m s gaiacollaboration2016
dec +57 04 28.0088 d m s gaiacollaboration2016
ra_deg 34.30747049 deg gaiacollaboration2016
dec_deg 57.07444689 deg gaiacollaboration2016
pm_ra -0.673 0.12 mas/yr gaiacollaboration2018
pm_dec -1.09 0.129 mas/yr gaiacollaboration2018
plx 0.4742 0.0603 mas gaiacollaboration2018
st_dist 2108.8148 268.1601 pc gaiacollaboration2018
Agaia 0.8905 0.36165 mag gaiacollaboration2018
U 17.855 mag keller2002
B 17.511 mag keller2002
V 16.664 0.001 mag currie2010
Ic 15.596 0.001 mag currie2010
g_sloan 17.026 0.005 mag flewelling2016
r_sloan 16.386 0.002 mag flewelling2016
i_sloan 16.081 0.002 mag flewelling2016
z_sloan 15.915 0.002 mag flewelling2016
y_opt 15.802 0.008 mag (AB) flewelling2016
H_alpha_phot 15.97 0.01 mag barentsen2014
gaia_g 16.377 0.0007 mag gaiacollaboration2018
gaia_bp 16.8812 0.0061 mag gaiacollaboration2018
gaia_rp 15.6833 0.0041 mag gaiacollaboration2018
S_3p6 14.3183 0.0325 mag cloutier2014
S_4p5 14.2731 0.0395 mag cloutier2014
S_5p8 14.3426 0.0597 mag cloutier2014
S_8 14.1961 0.0756 mag cloutier2014
W_3p4 14.283 0.029 mag wright2010
W_4p6 14.546 0.056 mag wright2010
W_12 12.668 mag wright2010
W_22 8.725 mag wright2010
wise_flags "AAUU,0000" [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.
4871.21 46.575 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
1.06 0.289 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.45 0.025 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.491 0.0178885438 mayne2007
V (mag)
Value Error Ref.
16.658 0.008 mayne2007
16.692 keller2002
Ic (mag)
Value Error Ref.
17.491 0.0178885438 mayne2007
15.703 keller2002
r_sloan (mag)
Value Error Ref.
16.24 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.69 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 13.793 gaiacollaboration2018
02 17 13.745 wright2010
02 17 13.793 flewelling2016
02 17 13.824 cloutier2014
02 17 13.824 currie2010
02 17 13.785 mayne2007
02 17 13.817 keller2002
02 17 13.800 barentsen2014
dec (d m s)
Value Error Ref.
+57 04 28.01 gaiacollaboration2018
+57 04 28.27 wright2010
+57 04 28.01 flewelling2016
+57 04 28.20 cloutier2014
+57 04 28.20 currie2010
+57 04 28.01 mayne2007
+57 04 27.52 keller2002
+57 04 28.06 barentsen2014
ra_deg (deg)
Value Error Ref.
34.30747019 0.0366 gaiacollaboration2018
34.3072727 44.8621 wright2010
34.30747083 5.0 flewelling2016
34.3076 cloutier2014
34.3076 currie2010
34.3074375 mayne2007
34.30757 keller2002
34.3075 barentsen2014
dec_deg (deg)
Value Error Ref.
57.07444674 0.0485 gaiacollaboration2018
57.0745193 49.3193 wright2010
57.07444722 4.0 flewelling2016
57.0745 cloutier2014
57.0745 currie2010
57.07444722 mayne2007
57.07431 keller2002
57.07446 barentsen2014

All young stellar objects welcome!

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