01491+3441 COU 751

 
 
01h 49m 07.42s +34 40' 29.3" P.A. 151 sep 1.9 mag 10.10,11.50
 
 
Coord 2000
01491+3441
Discov num
COU 751
Comp
Coord arcsec 2000
01 49 07.42 +34 40 29.3
Date first
1972
Date last
2009
Obs
6
Pa first
151
Pa last
151
P.A. Now (θ)
151°
Sep first
1.5
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
10.10
Mag sec
11.50
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
+000
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
151.1
Precise sep
1.87
Cdsa2 id
COU 751
Constellation
Triangulum
Tycho2
2315-00817-1
Ra deg
1.8187277777777777
De deg
34.67480555555555
last precise pa
151.1
last precise sep
1.87
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01491+3441 COU 751 2005 5 150 1.8 10.10 11.50 014907.42+344029.3
01491+3441 COU 751 2009 6 151 1.9 10.10 11.50 014907.42+344029.3

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