18461+3242 SEI 575
18h 46m 07.51s +32° 41' 54.4" P.A. 263.00 sep 28.6 mag 10.54,11.67
| Coord 2000 |
18461+3242 |
|
Discov num |
SEI 575 |
|
Comp |
|
|
Coord arcsec 2000 |
18 46 07.51 +32 41 54.4 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
264 |
|
Pa last |
263.1 |
|
P.A. Now (θ) |
263.1° |
|
| Sep first |
28.7 |
|
Sep last |
28.639 |
|
Sep. Now (ρ) |
28.639" |
|
| Mag pri |
10.54 |
|
Mag sec |
11.67 |
|
delta mag (ΔM) |
1.13 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=0.298 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
2642-01984-1 |
|
Gaia DR2 |
2090592996536350976 |
|
