19493+3000 TDT 1778
19h 49m 20.06s +30° 00' 00.1" P.A. 73.00 sep 3.6 mag 9.80,16.10
| Coord 2000 |
19493+3000 |
|
Discov num |
TDT1778 |
|
Comp |
|
|
Coord arcsec 2000 |
19 49 20.06 +30 00 00.1 |
|
| Date first |
2016 |
|
Date last |
2016 |
|
Obs |
1 |
|
| Pa first |
73 |
|
Pa last |
72.9 |
|
P.A. Now (θ) |
72.9° |
|
| Sep first |
3.6 |
|
Sep last |
3.576 |
|
Sep. Now (ρ) |
3.576" |
|
| Mag pri |
9.80 |
|
Mag sec |
16.10 |
|
delta mag (ΔM) |
6.3 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2152-00199-1 |
|
Gaia DR2 |
2031909758906772736 |
|
