18401+7758 TDT 985
18h 40m 07.32s +77° 58' 02.2" P.A. 26.00 sep 0.7 mag 11.41,11.46
Coord 2000 |
18401+7758 |
|
Discov num |
TDT 985 |
|
Comp |
|
|
Coord arcsec 2000 |
18 40 07.32 +77 58 02.2 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
26 |
|
Pa last |
26 |
|
P.A. Now (θ) |
26° |
|
Sep first |
0.7 |
|
Sep last |
0.7 |
|
Sep. Now (ρ) |
0.7" |
|
Mag pri |
11.41 |
|
Mag sec |
11.46 |
|
delta mag (ΔM) |
0.05 |
|
Spectral class |
|
|
Pri motion ra |
+006 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
+017 |
|
Sec motion dec |
+017 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Tycho2 |
4587-01105-1 |
|
Gaia DR2 |
2293614554422290688 |
|