19567+4831 TDT 1865
19h 56m 43.82s +48° 30' 51.0" P.A. 19.00 sep 1.7 mag 11.15,12.30
Coord 2000 |
19567+4831 |
|
Discov num |
TDT1865 |
|
Comp |
|
|
Coord arcsec 2000 |
19 56 43.82 +48 30 51.0 |
|
Date first |
1991 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
9 |
|
Pa last |
18.9 |
|
P.A. Now (θ) |
18.9° |
|
Sep first |
1.5 |
|
Sep last |
1.663 |
|
Sep. Now (ρ) |
1.663" |
|
Mag pri |
11.15 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
1.15 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-012 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3562-00176-1 |
|
Gaia DR2 |
2086116541100215168 |
|