19031+5419 STI 2408
19h 03m 07.06s +54° 18' 59.1" P.A. 213.00 sep 12.8 mag 11.68,13.50
| Coord 2000 |
19031+5419 |
|
Discov num |
STI2408 |
|
Comp |
|
|
Coord arcsec 2000 |
19 03 07.06 +54 18 59.1 |
|
| Date first |
1917 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
215 |
|
Pa last |
213.4 |
|
P.A. Now (θ) |
213.4° |
|
| Sep first |
13.0 |
|
Sep last |
12.758 |
|
Sep. Now (ρ) |
12.758" |
|
| Mag pri |
11.68 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
1.82 |
|
Spectral class |
|
|
| Pri motion ra |
+011 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.757
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
3919-00398-1 |
|
Gaia DR2 |
2140699734274419072 |
|
