18296+2647 A 245
18h 29m 33.53s +26° 47' 02.9" P.A. 1.00 sep 3.4 mag 8.97,12.90 Sp G5
| Coord 2000 |
18296+2647 |
|
Discov num |
A 245 |
|
Comp |
|
|
Coord arcsec 2000 |
18 29 33.53 +26 47 02.9 |
|
| Date first |
1901 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
358 |
|
Pa last |
1.4 |
|
P.A. Now (θ) |
1.4° |
|
| Sep first |
3.4 |
|
Sep last |
3.412 |
|
Sep. Now (ρ) |
3.412" |
|
| Mag pri |
8.97 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
3.93 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+016 |
|
Sec motion ra |
|
|
| Pri motion dec |
-052 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
SAO |
86118 |
|
Tycho2 |
2114-01637-1 |
|
Gaia DR2 |
4585295544639657856 |
|
| HD |
170647 |
|
ADS |
11398 |
|
