04498+0658 STT 560AB (Tabit)

 
 
04h 49m 50.41s +06 57' 40.6" P.A. 171 sep 73.2 mag 3.22,11.31 Sp F6V dist. 8.07 pc (26.32 l.y.)
 
 
Coord 2000
04498+0658
Discov num
STT 560
Comp
AB
Coord arcsec 2000
04 49 50.41 +06 57 40.6
Date first
1852
Date last
2016
Obs
22
Pa first
128
Pa last
171
P.A. Now (θ)
171°
Sep first
112.4
Sep last
73.2
Sep. Now (ρ)
73.2"
Mag pri
3.22
Mag sec
11.31
delta mag (ΔM)
8.09
Spectral class
F6V (yellow-white)
Pri motion ra
+463
Sec motion ra
-005
Pri motion dec
+012
Sec motion dec
+002
Notes
N L U (See Notes, Linear solution, Proper motion indicates non-physical)
rPM=1.011
This double is not physical.
 
 
04498+0658 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Tabit 112106 04498+0658 STT 560 AB 1852 2016 22 171 73.2 3.22 11.31 8.09 <===
Show 04498+0658 DAL 50 AC 2009 2016 4 357 22.9 3.22 13.10 9.88
Show 04498+0658 LAF 32 AD 2005 2005 1 106 2.0 1.80 17.00 15.20
Show 04498+0658 LAF 32 AE 2005 2005 1 241 9.5 1.80 20.10 18.30
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
170.6
Precise sep
73.22
Common name
Tabit
Meaning
one who supports or resists
Constellation
Orion
SAO
112106
HIP
22449
Tycho2
0096-01462-1
HD
30652
HR
1543
GC
5875
GL
Gl 178
BD
BD+06 762
Bayer
Pi 3 Orionis
Bayer name
Pi3 Ori
Flamsteed
1 Orionis
Flamsteed name
1 Ori
Distance
8.07
Distance ly
26.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04498+0658 STT 560 AB 2009 14 169 73.9 3.22 11.31 F6V NLD 044950.41+065740.6
04498+0658 STT 560 AB 2010 15 168 73.9 3.22 11.31 F6V NLD 044950.41+065740.6
04498+0658 STT 560 AB 2011 17 169 73.7 3.22 11.31 F6V NLD 044950.41+065740.6
04498+0658 STT 560 AB 2012 19 170 73.4 3.22 11.31 F6V NLD 044950.41+065740.6
04498+0658 STT 560 AB 2014 21 171 73.1 3.22 11.31 F6V NLDU 044950.41+065740.6
04498+0658 STT 560 AB 2016 22 171 73.2 3.22 11.31 F6V NL U 044950.41+065740.6

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