18584+3554 ES 2031
18h 58m 24.54s +35° 53' 53.7" P.A. 38.00 sep 5.3 mag 10.00,11.30
| Coord 2000 |
18584+3554 |
|
Discov num |
ES 2031 |
|
Comp |
|
|
Coord arcsec 2000 |
18 58 24.54 +35 53 53.7 |
|
| Date first |
1923 |
|
Date last |
2019 |
|
Obs |
12 |
|
| Pa first |
40 |
|
Pa last |
38 |
|
P.A. Now (θ) |
38° |
|
| Sep first |
5.8 |
|
Sep last |
5.3 |
|
Sep. Now (ρ) |
5.3" |
|
| Mag pri |
10.00 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
rPM=1.098
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
2651-01742-1 |
|
Gaia DR2 |
2092889635808255360 |
|
