18443+2720 TDS 941 (HD 336783)
18h 44m 15.91s +27° 19' 33.3" P.A. 92.00 sep 0.8 mag 11.33,11.76
Coord 2000 |
18443+2720 |
|
Discov num |
TDS 941 |
|
Comp |
|
|
Coord arcsec 2000 |
18 44 15.91 +27 19 33.3 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
94 |
|
Pa last |
91.8 |
|
P.A. Now (θ) |
91.8° |
|
Sep first |
0.8 |
|
Sep last |
0.844 |
|
Sep. Now (ρ) |
0.844" |
|
Mag pri |
11.33 |
|
Mag sec |
11.76 |
|
delta mag (ΔM) |
0.43 |
|
Spectral class |
|
|
Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 336783 |
|
Constellation |
Lyra |
|
Tycho2 |
2116-01925-1 |
|
Gaia DR2 |
4538694153040753152 |
|
HD |
336783 |
|