18381+2911 TDT 965
18h 38m 05.90s +29° 11' 10.7" P.A. 141.00 sep 0.6 mag 11.24,11.43
Coord 2000 |
18381+2911 |
|
Discov num |
TDT 965 |
|
Comp |
|
|
Coord arcsec 2000 |
18 38 05.90 +29 11 10.7 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
141 |
|
Pa last |
140.6 |
|
P.A. Now (θ) |
140.6° |
|
Sep first |
0.6 |
|
Sep last |
0.58 |
|
Sep. Now (ρ) |
0.58" |
|
Mag pri |
11.24 |
|
Mag sec |
11.43 |
|
delta mag (ΔM) |
0.19 |
|
Spectral class |
|
|
Pri motion ra |
+008 |
|
Sec motion ra |
+008 |
|
Pri motion dec |
+022 |
|
Sec motion dec |
+022 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Tycho2 |
2119-00065-1 |
|
Gaia DR2 |
4587556312344666240 |
|