19454-4904 NSN 479
19h 45m 22.76s -49° 04' 20.2" P.A. 224.00 sep 49.5 mag 18.43,19.04
| Coord 2000 |
19454-4904 |
|
Discov num |
NSN 479 |
|
Comp |
|
|
Coord arcsec 2000 |
19 45 22.76 -49 04 20.2 |
|
| Date first |
1990 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
224 |
|
Pa last |
223.7 |
|
P.A. Now (θ) |
223.7° |
|
| Sep first |
49.7 |
|
Sep last |
49.548 |
|
Sep. Now (ρ) |
49.548" |
|
| Mag pri |
18.43 |
|
Mag sec |
19.04 |
|
delta mag (ΔM) |
0.61 |
|
Spectral class |
|
|
| Pri motion ra |
-258 |
|
Sec motion ra |
-259 |
|
| Pri motion dec |
-137 |
|
Sec motion dec |
-140 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.011 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Telescopium |
|