10199+2834 TDS 578

 
 
10h 19m 55.45s +28 34' 17.1" P.A. 26 sep 1.2 mag 11.78,12.35 Sp G:
 
 
Coord 2000
10199+2834
Discov num
TDS 578
Comp
Coord arcsec 2000
10 19 55.45 +28 34 17.1
Date first
1991
Date last
2004
Obs
2
Pa first
30
Pa last
26
P.A. Now (θ)
26°
Sep first
1.3
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
11.78
Mag sec
12.35
delta mag (ΔM)
0.57
Spectral class
G: (yellow)
Pri motion ra
-018
Sec motion ra
-018
Pri motion dec
-020
Sec motion dec
-020
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
26
Precise sep
1.2
Cdsa2 id
TDS 578
Constellation
Leo Minor
Tycho2
1975-00213-1
Ra deg
10.332069444444445
De deg
28.571416666666668
last precise pa
26
last precise sep
1.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10199+2834 TDS 578 1991 1 30 1.3 11.78 12.35 101955.45+283417.1
10199+2834 TDS 578 2004 2 26 1.2 11.78 12.35 G: 101955.45+283417.1

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