19406+0737 J 1854
19h 40m 06.59s +07° 38' 12.7" P.A. 243.00 sep 7.9 mag 11.01,12.55
Coord 2000 |
19406+0737 |
|
Discov num |
J 1854 |
|
Comp |
|
|
Coord arcsec 2000 |
19 40 06.59 +07 38 12.7 |
|
Date first |
1919 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
244 |
|
Pa last |
243.2 |
|
P.A. Now (θ) |
243.2° |
|
Sep first |
7.3 |
|
Sep last |
7.923 |
|
Sep. Now (ρ) |
7.923" |
|
Mag pri |
11.01 |
|
Mag sec |
12.55 |
|
delta mag (ΔM) |
1.54 |
|
Spectral class |
|
|
Pri motion ra |
+001 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-008 |
|
Notes |
|
|
rPM=0.764
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Tycho2 |
1057-02267-1 |
|
Gaia DR2 |
4301011556257062528 |
|