19403+7045 TDT 1619
19h 40m 15.46s +70° 44' 32.1" P.A. 199.00 sep 1.6 mag 11.05,11.75 Sp F8
Coord 2000 |
19403+7045 |
|
Discov num |
TDT1619 |
|
Comp |
|
|
Coord arcsec 2000 |
19 40 15.46 +70 44 32.1 |
|
Date first |
1991 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
192 |
|
Pa last |
199.4 |
|
P.A. Now (θ) |
199.4° |
|
Sep first |
1.6 |
|
Sep last |
1.612 |
|
Sep. Now (ρ) |
1.612" |
|
Mag pri |
11.05 |
|
Mag sec |
11.75 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Tycho2 |
4449-00769-1 |
|
Gaia DR2 |
2263276004954963328 |
|