18454+3005 SLE 119
18h 45m 22.39s +30° 05' 18.1" P.A. 177.00 sep 6.6 mag 11.00,11.60
Coord 2000 |
18454+3005 |
|
Discov num |
SLE 119 |
|
Comp |
|
|
Coord arcsec 2000 |
18 45 22.39 +30 05 18.1 |
|
Date first |
1982 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
182 |
|
Pa last |
176.8 |
|
P.A. Now (θ) |
176.8° |
|
Sep first |
6.7 |
|
Sep last |
6.575 |
|
Sep. Now (ρ) |
6.575" |
|
Mag pri |
11.00 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-013 |
|
Sec motion dec |
-016 |
|
Notes |
|
|
rPM=0.31
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Tycho2 |
2638-01127-1 |
|
Gaia DR2 |
2041634011494819072 |
|