18420+7656 LOC 384
18h 41m 58.46s +76° 55' 55.6" P.A. 260.00 sep 1.2 mag 15.10,17.00
| Coord 2000 |
18420+7656 |
|
Discov num |
LOC 384 |
|
Comp |
|
|
Coord arcsec 2000 |
18 41 58.46 +76 55 55.6 |
|
| Date first |
2015 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
260 |
|
Pa last |
260.2 |
|
P.A. Now (θ) |
260.2° |
|
| Sep first |
1.2 |
|
Sep last |
1.245 |
|
Sep. Now (ρ) |
1.245" |
|
| Mag pri |
15.10 |
|
Mag sec |
17.00 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
-050 |
|
Sec motion dec |
-051 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.019 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
