19457+2143 TDT 1716 (HD 344928)
19h 45m 40.62s +21° 42' 56.1" P.A. 141.00 sep 0.5 mag 10.92,10.96
| Coord 2000 |
19457+2143 |
|
Discov num |
TDT1716 |
|
Comp |
|
|
Coord arcsec 2000 |
19 45 40.62 +21 42 56.1 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
141 |
|
Pa last |
140.6 |
|
P.A. Now (θ) |
140.6° |
|
| Sep first |
0.5 |
|
Sep last |
0.53 |
|
Sep. Now (ρ) |
0.53" |
|
| Mag pri |
10.92 |
|
Mag sec |
10.96 |
|
delta mag (ΔM) |
0.04 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 344928 |
|
Constellation |
Vulpecula |
|
Tycho2 |
1627-01482-1 |
|
Gaia DR2 |
1827464638342637568 |
|
| HD |
344928 |
|
