18450+4051 COU 1792
18h 45m 01.28s +40° 51' 28.8" P.A. 347.00 sep 1.1 mag 11.03,12.00
| Coord 2000 |
18450+4051 |
|
Discov num |
COU1792 |
|
Comp |
|
|
Coord arcsec 2000 |
18 45 01.28 +40 51 28.8 |
|
| Date first |
1978 |
|
Date last |
2011 |
|
Obs |
4 |
|
| Pa first |
345 |
|
Pa last |
347.2 |
|
P.A. Now (θ) |
347.2° |
|
| Sep first |
1.2 |
|
Sep last |
1.075 |
|
Sep. Now (ρ) |
1.075" |
|
| Mag pri |
11.03 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
0.97 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
3122-00361-1 |
|
Gaia DR2 |
2098569781590309888 |
|
