20370+0452 SMA 118
20h 36m 56.06s +04° 51' 07.1" P.A. 125.00 sep 19.1 mag 10.40,10.69
Coord 2000 |
20370+0452 |
|
Discov num |
SMA 118 |
|
Comp |
|
|
Coord arcsec 2000 |
20 36 56.06 +04 51 07.1 |
|
Date first |
1907 |
|
Date last |
2016 |
|
Obs |
15 |
|
Pa first |
121 |
|
Pa last |
125.2 |
|
P.A. Now (θ) |
125.2° |
|
Sep first |
18.8 |
|
Sep last |
19.07 |
|
Sep. Now (ρ) |
19.07" |
|
Mag pri |
10.40 |
|
Mag sec |
10.69 |
|
delta mag (ΔM) |
0.29 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
+004 |
|
Sec motion dec |
-012 |
|
Notes |
N
(See Notes) |
|
rPM=1.446
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Tycho2 |
0518-01825-1 |
|
Gaia DR2 |
4245397777064096768 |
|