18456-3750 B 945 (HD 173148)
18h 45m 34.84s -37° 50' 19.6" P.A. 39.00 sep 0.9 mag 9.62,10.28 Sp G5V
| Coord 2000 |
18456-3750 |
|
Discov num |
B 945 |
|
Comp |
|
|
Coord arcsec 2000 |
18 45 34.84 -37 50 19.6 |
|
| Date first |
1927 |
|
Date last |
2001 |
|
Obs |
11 |
|
| Pa first |
43 |
|
Pa last |
38.6 |
|
P.A. Now (θ) |
38.6° |
|
| Sep first |
1.2 |
|
Sep last |
0.886 |
|
Sep. Now (ρ) |
0.886" |
|
| Mag pri |
9.62 |
|
Mag sec |
10.28 |
|
delta mag (ΔM) |
0.66 |
|
Spectral class |
G5V (yellow) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-026 |
|
Sec motion dec |
-026 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 173148 |
|
Constellation |
Corona Austrina |
|
SAO |
210537 |
|
Tycho2 |
7915-00531-1 |
|
| Gaia DR2 |
6730127303744818816 |
|
HD |
173148 |
|
