18371+3201 SLE 220
18h 37m 06.97s +32° 01' 04.8" P.A. 238.00 sep 18.3 mag 11.13,11.90
| Coord 2000 |
18371+3201 |
|
Discov num |
SLE 220 |
|
Comp |
|
|
Coord arcsec 2000 |
18 37 06.97 +32 01 04.8 |
|
| Date first |
1902 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
235 |
|
Pa last |
238.2 |
|
P.A. Now (θ) |
238.2° |
|
| Sep first |
16.5 |
|
Sep last |
18.264 |
|
Sep. Now (ρ) |
18.264" |
|
| Mag pri |
11.13 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0.77 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-027 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=0.938
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
2641-01669-1 |
|
Gaia DR2 |
2090885638427298304 |
|
