18566+3409 TDT 1140
18h 56m 33.03s +34° 09' 12.1" P.A. 24.00 sep 0.5 mag 11.01,11.21
| Coord 2000 |
18566+3409 |
|
Discov num |
TDT1140 |
|
Comp |
|
|
Coord arcsec 2000 |
18 56 33.03 +34 09 12.1 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
24 |
|
Pa last |
24 |
|
P.A. Now (θ) |
24° |
|
| Sep first |
0.5 |
|
Sep last |
0.54 |
|
Sep. Now (ρ) |
0.54" |
|
| Mag pri |
11.01 |
|
Mag sec |
11.21 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+011 |
|
Sec motion ra |
+011 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
2647-01582-1 |
|
Gaia DR2 |
2092155196402000896 |
|
