02132+4414 CHR   5 (60 And)

 
 
02H 13M 13.34S +44 13' 54.1" P.A. 187 SEP 0.2 MAG 4.80, SP K3.5III DIST. 162.6 PC (530.4 L.Y.)
 
 
Coord 2000
02132+4414
Discov num
CHR   5
Comp
Coord arcsec 2000
02 13 13.34 +44 13 54.1
Date first
1983
Date last
1987
Obs
2
Pa first
180
Pa last
187
P.A. Now (θ)
187°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
4.80
Mag sec
delta mag (ΔM)
Spectral class
K3.5III (yellow-orange)
Pri motion ra
-020
Sec motion ra
Pri motion dec
-016
Sec motion dec
Notes
N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name
60 And
Other name
b And
Constellation
Andromeda
SAO
37867
HIP
10340
Tycho2
2842-02371-1
HD
13520
HR
643
GC
2645
BD
BD+43 447
Flamsteed
60 Andromedae
Flamsteed name
60 And
Distance
162.6
Distance ly
530.4
last precise pa
186.6
last precise sep
0.221
 
 
ORBITAL ELEMENTS
 
 
Period (P)748.2d (2.05y) Periastron (T)37886d (1962.604y) Semi-major axis (a)2.4m± 0.6
Eccentricity (e)0.34 Inclination (i)54.1°± 19.9 Longitude of periastron (ω)358°
Node (Ω)344.5°± 10.3 Note Grade9(1=Definitive, 9=Indet.)
Equinox2000 Last observation
label rho theta
2000-01-01 0.002 125.4
2001-01-01 0.002 199.3
2002-01-01 0.002 118.0
2003-01-01 0.002 193.7
2004-01-01 0.002 108.9
2005-01-01 0.002 189.0
2006-01-01 0.001 97.3
2007-01-01 0.003 184.9
2008-01-01 0.001 82.8
2009-01-01 0.003 181.3
2010-01-01 0.001 65.9
2011-01-01 0.003 178.0
2012-01-01 0.001 47.8
2013-01-01 0.003 175.0
2014-01-01 0.001 30.8
2015-01-01 0.003 172.1
2016-01-01 0.001 15.9
2017-01-01 0.003 169.4
2018-01-01 0.002 3.2
2019-01-01 0.003 166.7
2020-01-01 0.002 351.8
2021-01-01 0.003 164.1
2022-01-01 0.002 341.0
2023-01-01 0.003 161.4
2024-01-01 0.002 329.8
2025-01-01 0.003 158.8
2026-01-01 0.001 317.3
2027-01-01 0.003 156.0
2028-01-01 0.001 302.7
2029-01-01 0.003 153.2
2030-01-01 0.001 285.6

Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.

grafico orbita





grafico misure orbit6
Measures: green=micrometric, blue=interferometric, purple=photographic