18421+5501 KPP 1134
18h 42m 06.59s +55° 00' 31.3" P.A. 336.00 sep 8.9 mag 12.00,12.80
| Coord 2000 |
18421+5501 |
|
Discov num |
KPP1134 |
|
Comp |
|
|
Coord arcsec 2000 |
18 42 06.59 +55 00 31.3 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
330 |
|
Pa last |
335.5 |
|
P.A. Now (θ) |
335.5° |
|
| Sep first |
8.5 |
|
Sep last |
8.877 |
|
Sep. Now (ρ) |
8.877" |
|
| Mag pri |
12.00 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
-028 |
|
Sec motion ra |
-027 |
|
| Pri motion dec |
-039 |
|
Sec motion dec |
-035 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.086 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
2147688505057598976 |
|
