19499+4052 TDS 1018
19h 49m 56.56s +40° 51' 36.3" P.A. 310.00 sep 1.1 mag 11.85,12.21
Coord 2000 |
19499+4052 |
|
Discov num |
TDS1018 |
|
Comp |
|
|
Coord arcsec 2000 |
19 49 56.56 +40 51 36.3 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
310 |
|
Pa last |
310.4 |
|
P.A. Now (θ) |
310.4° |
|
Sep first |
1.1 |
|
Sep last |
1.072 |
|
Sep. Now (ρ) |
1.072" |
|
Mag pri |
11.85 |
|
Mag sec |
12.21 |
|
delta mag (ΔM) |
0.36 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-012 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3140-00137-1 |
|
Gaia DR2 |
2073762217995536384 |
|