20418+2259 HO 595
20h 41m 49.68s +22° 59' 00.2" P.A. 112.00 sep 17.8 mag 8.16,13.00 Sp K0 dist. 338.98 pc (1105.75 l.y.)
| Coord 2000 |
20418+2259 |
|
Discov num |
HO 595 |
|
Comp |
|
|
Coord arcsec 2000 |
20 41 49.68 +22 59 00.2 |
|
| Date first |
1892 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
113 |
|
Pa last |
111.9 |
|
P.A. Now (θ) |
111.9° |
|
| Sep first |
17.9 |
|
Sep last |
17.827 |
|
Sep. Now (ρ) |
17.827" |
|
| Mag pri |
8.16 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
4.84 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.349
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
SAO |
89020 |
|
HIP |
102138 |
|
Tycho2 |
2170-00365-1 |
|
| Gaia DR2 |
1818316534101213696 |
|
HD |
197246 |
|
ADS |
14169 |
|
BD |
BD+22 4155 |
|
| Distance |
338.98 |
|
Distance ly |
1105.75 |
|
