19204+2545 TDT 1383
19h 20m 25.39s +25° 45' 13.2" P.A. 55.00 sep 1.6 mag 12.41,12.52
Coord 2000 |
19204+2545 |
|
Discov num |
TDT1383 |
|
Comp |
|
|
Coord arcsec 2000 |
19 20 25.39 +25 45 13.2 |
|
Date first |
1991 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
61 |
|
Pa last |
55.4 |
|
P.A. Now (θ) |
55.4° |
|
Sep first |
1.6 |
|
Sep last |
1.599 |
|
Sep. Now (ρ) |
1.599" |
|
Mag pri |
12.41 |
|
Mag sec |
12.52 |
|
delta mag (ΔM) |
0.11 |
|
Spectral class |
|
|
Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Tycho2 |
2128-02347-1 |
|
Gaia DR2 |
2024018770089510656 |
|