18218+2023 DAM 281 (HD 348448)
18h 21m 45.60s +20° 22' 50.1" P.A. 75.00 sep 10.5 mag 10.50,11.90 Sp G5
| Coord 2000 |
18218+2023 |
|
Discov num |
DAM 281 |
|
Comp |
|
|
Coord arcsec 2000 |
18 21 45.60 +20 22 50.1 |
|
| Date first |
1894 |
|
Date last |
2018 |
|
Obs |
10 |
|
| Pa first |
75 |
|
Pa last |
74.7 |
|
P.A. Now (θ) |
74.7° |
|
| Sep first |
10.6 |
|
Sep last |
10.455 |
|
Sep. Now (ρ) |
10.455" |
|
| Mag pri |
10.50 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
+004 |
|
| Notes |
R
(Red magnitudes) |
|
rPM=0.559
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 348448 |
|
Constellation |
Hercules |
|
Tycho2 |
1576-01077-1 |
|
Gaia DR2 |
4528494533430300160 |
|
| HD |
348448 |
|
