18580+2535 TDT1150

 
 
18h 58m 02.87s +25 34' 45.0" P.A. 40 sep 0.4 mag 10.87,10.97
 
 
Coord 2000
18580+2535
Discov num
TDT1150
Comp
Coord arcsec 2000
18 58 02.87 +25 34 45.0
Date first
1991
Date last
2007
Obs
2
Pa first
28
Pa last
40
P.A. Now (θ)
40°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.87
Mag sec
10.97
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-001
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
39.7
Precise sep
0.361
Constellation
Vulpecula
Tycho2
2113-00019-1
HD
337355
last precise pa
39.7
last precise sep
0.361
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18580+2535 TDT1150 1991 1 28 0.4 10.87 10.97 185802.87+253445.0
18580+2535 TDT1150 2007 2 40 0.4 10.87 10.97 185802.87+253445.0

If you need more information about this double, apply for a data request form to the WDS.