20280-0318 J 1705
20h 27m 56.14s -03° 17' 34.8" P.A. 319.00 sep 7.7 mag 10.40,11.80
Coord 2000 |
20280-0318 |
|
Discov num |
J 1705 |
|
Comp |
|
|
Coord arcsec 2000 |
20 27 56.14 -03 17 34.8 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
320 |
|
Pa last |
319.2 |
|
P.A. Now (θ) |
319.2° |
|
Sep first |
7.7 |
|
Sep last |
7.72 |
|
Sep. Now (ρ) |
7.72" |
|
Mag pri |
10.40 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
rPM=1.086
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Tycho2 |
5167-01297-1 |
|
Gaia DR2 |
4219579422978078080 |
|