19316+0457 J 2178
19h 31m 34.12s +04° 55' 50.8" P.A. 86.00 sep 4.3 mag 11.20,13.70 Sp M0
| Coord 2000 |
19316+0457 |
|
Discov num |
J 2178 |
|
Comp |
|
|
Coord arcsec 2000 |
19 31 34.12 +04 55 50.8 |
|
| Date first |
1942 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
85 |
|
Pa last |
85.5 |
|
P.A. Now (θ) |
85.5° |
|
| Sep first |
4.0 |
|
Sep last |
4.303 |
|
Sep. Now (ρ) |
4.303" |
|
| Mag pri |
11.20 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
2.5 |
|
Spectral class |
M0 (red) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
+045 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
rPM=1.126
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
0486-01039-1 |
|
Gaia DR2 |
4291186389081388672 |
|
