19194-5521 TDT 1374 (HD 180391)
19h 19m 23.24s -55° 21' 20.0" P.A. 251.00 sep 0.5 mag 10.61,10.70 Sp F7V
| Coord 2000 |
19194-5521 |
|
Discov num |
TDT1374 |
|
Comp |
|
|
Coord arcsec 2000 |
19 19 23.24 -55 21 20.0 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
251 |
|
Pa last |
250.6 |
|
P.A. Now (θ) |
250.6° |
|
| Sep first |
0.5 |
|
Sep last |
0.47 |
|
Sep. Now (ρ) |
0.47" |
|
| Mag pri |
10.61 |
|
Mag sec |
10.70 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
F7V (yellow-white) |
|
| Pri motion ra |
+019 |
|
Sec motion ra |
+019 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
+009 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 180391 |
|
Constellation |
Telescopium |
|
Tycho2 |
8764-01005-1 |
|
Gaia DR2 |
6643403328386914688 |
|
| HD |
180391 |
|
