19209+4710 TDT 1391
19h 20m 56.33s +47° 10' 09.1" P.A. 4.00 sep 2.1 mag 11.74,12.27
Coord 2000 |
19209+4710 |
|
Discov num |
TDT1391 |
|
Comp |
|
|
Coord arcsec 2000 |
19 20 56.33 +47 10 09.1 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
2 |
|
Pa last |
3.6 |
|
P.A. Now (θ) |
3.6° |
|
Sep first |
2.0 |
|
Sep last |
2.064 |
|
Sep. Now (ρ) |
2.064" |
|
Mag pri |
11.74 |
|
Mag sec |
12.27 |
|
delta mag (ΔM) |
0.53 |
|
Spectral class |
|
|
Pri motion ra |
+007 |
|
Sec motion ra |
+007 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3547-02768-1 |
|
Gaia DR2 |
2127851872184809728 |
|