18536+2823 MLB 692 AB
18h 53m 10.00s +28° 23' 00.0" P.A. 299.00 sep 2.4 mag 11.00,13.00
Coord 2000 |
18536+2823 |
|
Discov num |
MLB 692 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 53 10.00 +28 23 00.0 |
|
Date first |
1931 |
|
Date last |
1931 |
|
Obs |
1 |
|
Pa first |
299 |
|
Pa last |
298.9 |
|
P.A. Now (θ) |
298.9° |
|
Sep first |
2.4 |
|
Sep last |
2.37 |
|
Sep. Now (ρ) |
2.37" |
|
Mag pri |
11.00 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
|
|
Pri motion ra |
|
|
Sec motion ra |
|
|
Pri motion dec |
|
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
18536+2823 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
18 53 10 +28 23 00 |
MLB 692 AB |
1931 |
1 |
299 |
2.4 |
11.00 |
13.00 |
2.00 |
|
<=== |
Show |
|
|
18 53 10 +28 23 00 |
MLB 692 AC |
1931 |
1 |
300 |
8.0 |
11.00 |
13.50 |
2.50 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Coordinate calcolate |
1 |
|
Coordinate calculated |
yes |
|