18575+3454 POP 29
18h 57m 29.12s +34° 53' 54.4" P.A. 169.00 sep 2.6 mag 10.50,11.50
| Coord 2000 |
18575+3454 |
|
Discov num |
POP 29 |
|
Comp |
|
|
Coord arcsec 2000 |
18 57 29.12 +34 53 54.4 |
|
| Date first |
1970 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
172 |
|
Pa last |
168.9 |
|
P.A. Now (θ) |
168.9° |
|
| Sep first |
2.6 |
|
Sep last |
2.624 |
|
Sep. Now (ρ) |
2.624" |
|
| Mag pri |
10.50 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
|
|
| Pri motion dec |
-007 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
2647-00973-1 |
|
Gaia DR2 |
2092387635728943360 |
|
