20159+1822 J 2602
20h 15m 50.83s +18° 20' 44.5" P.A. 350.00 sep 3.1 mag 13.00,13.00
| Coord 2000 |
20159+1822 |
|
Discov num |
J 2602 |
|
Comp |
|
|
Coord arcsec 2000 |
20 15 50.83 +18 20 44.5 |
|
| Date first |
1943 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
350 |
|
Pa last |
350.3 |
|
P.A. Now (θ) |
350.3° |
|
| Sep first |
2.0 |
|
Sep last |
3.06 |
|
Sep. Now (ρ) |
3.06" |
|
| Mag pri |
13.00 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+015 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-021 |
|
Sec motion dec |
+019 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1.669
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Gaia DR2 |
1810127165346498304 |
|
