19577+0457 TDT 1878
19h 57m 39.04s +04° 57' 08.8" P.A. 140.00 sep 0.9 mag 11.80,12.34
| Coord 2000 |
19577+0457 |
|
Discov num |
TDT1878 |
|
Comp |
|
|
Coord arcsec 2000 |
19 57 39.04 +04 57 08.8 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
140 |
|
Pa last |
140.1 |
|
P.A. Now (θ) |
140.1° |
|
| Sep first |
0.9 |
|
Sep last |
0.91 |
|
Sep. Now (ρ) |
0.91" |
|
| Mag pri |
11.80 |
|
Mag sec |
12.34 |
|
delta mag (ΔM) |
0.54 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
0489-01309-1 |
|
Gaia DR2 |
4248448509522722304 |
|
