18532+3921 TDT 1109
18h 53m 11.08s +39° 20' 46.6" P.A. 228.00 sep 0.6 mag 11.11,11.40
Coord 2000 |
18532+3921 |
|
Discov num |
TDT1109 |
|
Comp |
|
|
Coord arcsec 2000 |
18 53 11.08 +39 20 46.6 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
228 |
|
Pa last |
228 |
|
P.A. Now (θ) |
228° |
|
Sep first |
0.6 |
|
Sep last |
0.61 |
|
Sep. Now (ρ) |
0.61" |
|
Mag pri |
11.11 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0.29 |
|
Spectral class |
|
|
Pri motion ra |
+001 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
+002 |
|
Sec motion dec |
+002 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Tycho2 |
3119-00140-1 |
|
Gaia DR2 |
2097269226840195200 |
|