19544+3042 TDT 1841
19h 54m 25.20s +30° 41' 40.7" P.A. 168.00 sep 0.9 mag 11.83,11.99
Coord 2000 |
19544+3042 |
|
Discov num |
TDT1841 |
|
Comp |
|
|
Coord arcsec 2000 |
19 54 25.20 +30 41 40.7 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
168 |
|
Pa last |
167.7 |
|
P.A. Now (θ) |
167.7° |
|
Sep first |
0.9 |
|
Sep last |
0.89 |
|
Sep. Now (ρ) |
0.89" |
|
Mag pri |
11.83 |
|
Mag sec |
11.99 |
|
delta mag (ΔM) |
0.16 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
+005 |
|
Sec motion dec |
+005 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
2669-03970-1 |
|
Gaia DR2 |
2033424473610714112 |
|