19518+1810 TDT 1808
19h 51m 46.98s +18° 10' 16.7" P.A. 98.00 sep 0.8 mag 11.82,12.59
| Coord 2000 |
19518+1810 |
|
Discov num |
TDT1808 |
|
Comp |
|
|
Coord arcsec 2000 |
19 51 46.98 +18 10 16.7 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
98 |
|
Pa last |
97.6 |
|
P.A. Now (θ) |
97.6° |
|
| Sep first |
0.8 |
|
Sep last |
0.84 |
|
Sep. Now (ρ) |
0.84" |
|
| Mag pri |
11.82 |
|
Mag sec |
12.59 |
|
delta mag (ΔM) |
0.77 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Tycho2 |
1619-02586-1 |
|
Gaia DR2 |
1821470517606601728 |
|