18272+4048 TDT 877
18h 27m 14.43s +40° 47' 45.9" P.A. 76.00 sep 0.5 mag 11.00,11.16
| Coord 2000 |
18272+4048 |
|
Discov num |
TDT 877 |
|
Comp |
|
|
Coord arcsec 2000 |
18 27 14.43 +40 47 45.9 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
76 |
|
Pa last |
75.5 |
|
P.A. Now (θ) |
75.5° |
|
| Sep first |
0.5 |
|
Sep last |
0.51 |
|
Sep. Now (ρ) |
0.51" |
|
| Mag pri |
11.00 |
|
Mag sec |
11.16 |
|
delta mag (ΔM) |
0.16 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
3108-01105-1 |
|
Gaia DR2 |
2111135545932383360 |
|
