19284+1544 TDT 1481
19h 28m 25.18s +15° 43' 32.8" P.A. 90.00 sep 2.8 mag 12.02,12.58
| Coord 2000 |
19284+1544 |
|
Discov num |
TDT1481 |
|
Comp |
|
|
Coord arcsec 2000 |
19 28 25.18 +15 43 32.8 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
88 |
|
Pa last |
90.4 |
|
P.A. Now (θ) |
90.4° |
|
| Sep first |
3.2 |
|
Sep last |
2.817 |
|
Sep. Now (ρ) |
2.817" |
|
| Mag pri |
12.02 |
|
Mag sec |
12.58 |
|
delta mag (ΔM) |
0.56 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
-016 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
-015 |
|
| Notes |
|
|
rPM=0.188 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
1601-00434-1 |
|
Gaia DR2 |
4321541259398193664 |
|
