18156+3009 TDT 762
18h 15m 36.93s +30° 09' 19.1" P.A. 64.00 sep 0.6 mag 11.57,11.62
Coord 2000 |
18156+3009 |
|
Discov num |
TDT 762 |
|
Comp |
|
|
Coord arcsec 2000 |
18 15 36.93 +30 09 19.1 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
64 |
|
Pa last |
64.1 |
|
P.A. Now (θ) |
64.1° |
|
Sep first |
0.6 |
|
Sep last |
0.56 |
|
Sep. Now (ρ) |
0.56" |
|
Mag pri |
11.57 |
|
Mag sec |
11.62 |
|
delta mag (ΔM) |
0.05 |
|
Spectral class |
|
|
Pri motion ra |
-011 |
|
Sec motion ra |
-011 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
+001 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Tycho2 |
2622-00282-1 |
|
Gaia DR2 |
4590077389425962496 |
|