19078+3040 STF 2465
19h 07m 46.06s +30° 40' 21.6" P.A. 249.00 sep 1.2 mag 9.04,10.43 Sp K0
| Coord 2000 |
19078+3040 |
|
Discov num |
STF2465 |
|
Comp |
|
|
Coord arcsec 2000 |
19 07 46.06 +30 40 21.6 |
|
| Date first |
1831 |
|
Date last |
2018 |
|
Obs |
32 |
|
| Pa first |
250 |
|
Pa last |
249 |
|
P.A. Now (θ) |
249° |
|
| Sep first |
1.2 |
|
Sep last |
1.195 |
|
Sep. Now (ρ) |
1.195" |
|
| Mag pri |
9.04 |
|
Mag sec |
10.43 |
|
delta mag (ΔM) |
1.39 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
2640-01964-1 |
|
Gaia DR2 |
2042440846872701568 |
|
