18543+4424 A 701
18h 54m 19.58s +44° 23' 58.9" P.A. 215.00 sep 3.3 mag 10.12,13.60 Sp K0
| Coord 2000 |
18543+4424 |
|
Discov num |
A 701 |
|
Comp |
|
|
Coord arcsec 2000 |
18 54 19.58 +44 23 58.9 |
|
| Date first |
1904 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
215 |
|
Pa last |
215.2 |
|
P.A. Now (θ) |
215.2° |
|
| Sep first |
3.0 |
|
Sep last |
3.301 |
|
Sep. Now (ρ) |
3.301" |
|
| Mag pri |
10.12 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
3.48 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+009 |
|
Sec motion ra |
|
|
| Pri motion dec |
+007 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
3131-00927-1 |
|
Gaia DR2 |
2106658991719141760 |
|
