19493+3000 TDT 1778
19h 49m 20.06s +30° 00' 00.1" P.A. 159.00 sep 1.9 mag 10.80,12.12
Coord 2000 |
19493+3000 |
|
Discov num |
TDT1778 |
|
Comp |
|
|
Coord arcsec 2000 |
19 49 20.06 +30 00 00.1 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
159 |
|
Pa last |
158.5 |
|
P.A. Now (θ) |
158.5° |
|
Sep first |
1.9 |
|
Sep last |
1.87 |
|
Sep. Now (ρ) |
1.87" |
|
Mag pri |
10.80 |
|
Mag sec |
12.12 |
|
delta mag (ΔM) |
1.32 |
|
Spectral class |
|
|
Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
2152-00199-1 |
|
Gaia DR2 |
2031909758906772736 |
|