19442+2731 TDT 1686
19h 44m 13.15s +27° 31' 23.4" P.A. 264.00 sep 1.4 mag 11.54,12.17
Coord 2000 |
19442+2731 |
|
Discov num |
TDT1686 |
|
Comp |
|
|
Coord arcsec 2000 |
19 44 13.15 +27 31 23.4 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
264 |
|
Pa last |
264.3 |
|
P.A. Now (θ) |
264.3° |
|
Sep first |
1.4 |
|
Sep last |
1.38 |
|
Sep. Now (ρ) |
1.38" |
|
Mag pri |
11.54 |
|
Mag sec |
12.17 |
|
delta mag (ΔM) |
0.63 |
|
Spectral class |
|
|
Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Tycho2 |
2147-02053-1 |
|
Gaia DR2 |
2028140014560101760 |
|