19378-0235 BRT 494
19h 37m 47.50s -02° 34' 43.2" P.A. 328.00 sep 3.8 mag 10.70,11.00
| Coord 2000 |
19378-0235 |
|
Discov num |
BRT 494 |
|
Comp |
|
|
Coord arcsec 2000 |
19 37 47.50 -02 34 43.2 |
|
| Date first |
1896 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
316 |
|
Pa last |
328.2 |
|
P.A. Now (θ) |
328.2° |
|
| Sep first |
3.8 |
|
Sep last |
3.829 |
|
Sep. Now (ρ) |
3.829" |
|
| Mag pri |
10.70 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
+009 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=0.733
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4213847187834783744 |
|
