19378+4328 ES 493
19h 37m 45.19s +43° 27' 53.2" P.A. 317.00 sep 4.2 mag 11.36,10.89
| Coord 2000 |
19378+4328 |
|
Discov num |
ES 493 |
|
Comp |
|
|
Coord arcsec 2000 |
19 37 45.19 +43 27 53.2 |
|
| Date first |
1893 |
|
Date last |
2021 |
|
Obs |
9 |
|
| Pa first |
313 |
|
Pa last |
316.6 |
|
P.A. Now (θ) |
316.6° |
|
| Sep first |
3.9 |
|
Sep last |
4.24 |
|
Sep. Now (ρ) |
4.24" |
|
| Mag pri |
11.36 |
|
Mag sec |
10.89 |
|
delta mag (ΔM) |
0.47 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-006 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.354
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3147-00991-2 |
|
Gaia DR2 |
2078180674192363520 |
|
