19208+0722 TDT 1390 (HD 181571)
19h 20m 45.11s +07° 22' 19.0" P.A. 80.00 sep 0.4 mag 10.58,10.63
Coord 2000 |
19208+0722 |
|
Discov num |
TDT1390 |
|
Comp |
|
|
Coord arcsec 2000 |
19 20 45.11 +07 22 19.0 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
80 |
|
Pa last |
80.3 |
|
P.A. Now (θ) |
80.3° |
|
Sep first |
0.4 |
|
Sep last |
0.4 |
|
Sep. Now (ρ) |
0.4" |
|
Mag pri |
10.58 |
|
Mag sec |
10.63 |
|
delta mag (ΔM) |
0.05 |
|
Spectral class |
|
|
Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 181571 |
|
Constellation |
Aquila |
|
Tycho2 |
0476-00521-1 |
|
Gaia DR2 |
4295713112823785728 |
|
HD |
181571 |
|