18412+3000 SLE 115
18h 41m 11.29s +30° 00' 27.8" P.A. 40.00 sep 8.5 mag 12.00,12.10
Coord 2000 |
18412+3000 |
|
Discov num |
SLE 115 |
|
Comp |
|
|
Coord arcsec 2000 |
18 41 11.29 +30 00 27.8 |
|
Date first |
1982 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
43 |
|
Pa last |
40.3 |
|
P.A. Now (θ) |
40.3° |
|
Sep first |
8.4 |
|
Sep last |
8.51 |
|
Sep. Now (ρ) |
8.51" |
|
Mag pri |
12.00 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
Pri motion ra |
-004 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-006 |
|
Sec motion dec |
-003 |
|
Notes |
|
|
rPM=0.93
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Gaia DR2 |
4587704364157374464 |
|