18044+4749 KPP 409
18h 04m 22.45s +47° 48' 39.8" P.A. 91.00 sep 4.9 mag 13.20,13.30
| Coord 2000 |
18044+4749 |
|
Discov num |
KPP 409 |
|
Comp |
|
|
Coord arcsec 2000 |
18 04 22.45 +47 48 39.8 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
91 |
|
Pa last |
90.9 |
|
P.A. Now (θ) |
90.9° |
|
| Sep first |
4.9 |
|
Sep last |
4.893 |
|
Sep. Now (ρ) |
4.893" |
|
| Mag pri |
13.20 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-014 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
-043 |
|
Sec motion dec |
-044 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.031 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
2122630291462760192 |
|
