20189-0608 RST 4661
20h 18m 57.81s -06° 08' 06.8" P.A. 285.00 sep 0.7 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 |
2023 |
|
Obs |
3 |
|
| Pa first |
281 |
|
Pa last |
285.4 |
|
P.A. Now (θ) |
285.4° |
|
| Sep first |
1.9 |
|
Sep last |
0.7 |
|
Sep. Now (ρ) |
0.7" |
|
| 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 |
|
Gaia DR2 |
4217239245622973440 |
|
