20189-0608 RST 4661
20h 18m 57.81s -06° 08' 06.8" P.A. 282.00 sep 2.1 mag 10.65,12.00
Coord 2000 |
20189-0608 |
|
Discov num |
RST4661 |
|
Comp |
|
|
Coord arcsec 2000 |
20 18 57.81 -06 08 06.8 |
|
Date first |
1938 |
|
Date last |
1943 |
|
Obs |
2 |
|
Pa first |
281 |
|
Pa last |
281.6 |
|
P.A. Now (θ) |
281.6° |
|
Sep first |
1.9 |
|
Sep last |
2.06 |
|
Sep. Now (ρ) |
2.06" |
|
Mag pri |
10.65 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
1.35 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
|
|
Pri motion dec |
-006 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Tycho2 |
5174-02148-1 |
|
Gaia DR2 |
4217239245622973440 |
|