19070+3018 TDT 1229
19h 06m 59.06s +30° 18' 19.4" P.A. 340.00 sep 2.5 mag 11.36,11.48
| Coord 2000 |
19070+3018 |
|
Discov num |
TDT1229 |
|
Comp |
|
|
Coord arcsec 2000 |
19 06 59.06 +30 18 19.4 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
293 |
|
Pa last |
340.2 |
|
P.A. Now (θ) |
340.2° |
|
| Sep first |
0.6 |
|
Sep last |
2.513 |
|
Sep. Now (ρ) |
2.513" |
|
| Mag pri |
11.36 |
|
Mag sec |
11.48 |
|
delta mag (ΔM) |
0.12 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
2640-01278-1 |
|
Gaia DR2 |
2042403326037788032 |
|
