18348+4036 TDT 942
18h 34m 45.48s +40° 35' 42.8" P.A. 185.00 sep 2.0 mag 11.06,12.25
| Coord 2000 |
18348+4036 |
|
Discov num |
TDT 942 |
|
Comp |
|
|
Coord arcsec 2000 |
18 34 45.48 +40 35 42.8 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
185 |
|
Pa last |
185.2 |
|
P.A. Now (θ) |
185.2° |
|
| Sep first |
2.0 |
|
Sep last |
1.97 |
|
Sep. Now (ρ) |
1.97" |
|
| Mag pri |
11.06 |
|
Mag sec |
12.25 |
|
delta mag (ΔM) |
1.19 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
3109-02081-1 |
|
Gaia DR2 |
2110370118338947712 |
|
