19118+4715 TDT 1291
19h 11m 45.30s +47° 14' 44.8" P.A. 351.00 sep 0.9 mag 11.34,11.64
Coord 2000 |
19118+4715 |
|
Discov num |
TDT1291 |
|
Comp |
|
|
Coord arcsec 2000 |
19 11 45.30 +47 14 44.8 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
351 |
|
Pa last |
351.2 |
|
P.A. Now (θ) |
351.2° |
|
Sep first |
0.9 |
|
Sep last |
0.87 |
|
Sep. Now (ρ) |
0.87" |
|
Mag pri |
11.34 |
|
Mag sec |
11.64 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-020 |
|
Sec motion dec |
-020 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Tycho2 |
3546-00289-1 |
|
Gaia DR2 |
2130840310431267328 |
|