19528+1813 TDT 1821
19h 52m 50.45s +18° 12' 36.9" P.A. 234.00 sep 2.1 mag 12.37,12.70
| Coord 2000 |
19528+1813 |
|
Discov num |
TDT1821 |
|
Comp |
|
|
Coord arcsec 2000 |
19 52 50.45 +18 12 36.9 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
234 |
|
Pa last |
233.7 |
|
P.A. Now (θ) |
233.7° |
|
| Sep first |
2.1 |
|
Sep last |
2.13 |
|
Sep. Now (ρ) |
2.13" |
|
| Mag pri |
12.37 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
0.33 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Tycho2 |
1620-03399-1 |
|
Gaia DR2 |
1821377471427058176 |
|
