18436+0337 TDT 1019
18h 43m 38.05s +03° 37' 25.5" P.A. 132.00 sep 0.4 mag 10.96,11.14
Coord 2000 |
18436+0337 |
|
Discov num |
TDT1019 |
|
Comp |
|
|
Coord arcsec 2000 |
18 43 38.05 +03 37 25.5 |
|
Date first |
1991 |
|
Date last |
2013 |
|
Obs |
2 |
|
Pa first |
327 |
|
Pa last |
132.4 |
|
P.A. Now (θ) |
132.4° |
|
Sep first |
0.5 |
|
Sep last |
0.398 |
|
Sep. Now (ρ) |
0.398" |
|
Mag pri |
10.96 |
|
Mag sec |
11.14 |
|
delta mag (ΔM) |
0.18 |
|
Spectral class |
|
|
Pri motion ra |
-024 |
|
Sec motion ra |
-024 |
|
Pri motion dec |
-035 |
|
Sec motion dec |
-035 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
Tycho2 |
0451-00074-1 |
|
Gaia DR2 |
4280451753974257408 |
|