19473+2720 TDT 1749
19h 47m 20.47s +27° 20' 25.2" P.A. 248.00 sep 2.8 mag 12.12,13.09
Coord 2000 |
19473+2720 |
|
Discov num |
TDT1749 |
|
Comp |
|
|
Coord arcsec 2000 |
19 47 20.47 +27 20 25.2 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
248 |
|
Pa last |
248 |
|
P.A. Now (θ) |
248° |
|
Sep first |
2.8 |
|
Sep last |
2.8 |
|
Sep. Now (ρ) |
2.8" |
|
Mag pri |
12.12 |
|
Mag sec |
13.09 |
|
delta mag (ΔM) |
0.97 |
|
Spectral class |
|
|
Pri motion ra |
-032 |
|
Sec motion ra |
|
|
Pri motion dec |
-027 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Tycho2 |
2147-03281-1 |
|
Gaia DR2 |
2027982200280756224 |
|