19496+5454 ES 659
19h 49m 39.40s +54° 54' 26.2" P.A. 171.00 sep 14.9 mag 10.99,11.21
| Coord 2000 |
19496+5454 |
|
Discov num |
ES 659 |
|
Comp |
|
|
Coord arcsec 2000 |
19 49 39.40 +54 54 26.2 |
|
| Date first |
1908 |
|
Date last |
2021 |
|
Obs |
14 |
|
| Pa first |
161 |
|
Pa last |
171.4 |
|
P.A. Now (θ) |
171.4° |
|
| Sep first |
5.8 |
|
Sep last |
14.87 |
|
Sep. Now (ρ) |
14.87" |
|
| Mag pri |
10.99 |
|
Mag sec |
11.21 |
|
delta mag (ΔM) |
0.22 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
+088 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=1.013
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3939-01219-1 |
|
Gaia DR2 |
2138017132062062080 |
|
ADS |
13011 |
|
