20466+1334 GWP 2996
20h 46m 33.14s +13° 34' 05.4" P.A. 157.00 sep 54.2 mag 13.90,17.20
Coord 2000 |
20466+1334 |
|
Discov num |
GWP2996 |
|
Comp |
|
|
Coord arcsec 2000 |
20 46 33.14 +13 34 05.4 |
|
Date first |
1990 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
156 |
|
Pa last |
156.5 |
|
P.A. Now (θ) |
156.5° |
|
Sep first |
55.0 |
|
Sep last |
54.169 |
|
Sep. Now (ρ) |
54.169" |
|
Mag pri |
13.90 |
|
Mag sec |
17.20 |
|
delta mag (ΔM) |
3.3 |
|
Spectral class |
|
|
Pri motion ra |
+058 |
|
Sec motion ra |
+056 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-014 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.076 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Gaia DR2 |
1761308466808390656 |
|