19587+5555 STI 2489
19h 58m 40.04s +55° 55' 07.2" P.A. 303.00 sep 10.5 mag 11.49,13.00
| Coord 2000 |
19587+5555 |
|
Discov num |
STI2489 |
|
Comp |
|
|
Coord arcsec 2000 |
19 58 40.04 +55 55 07.2 |
|
| Date first |
1903 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
314 |
|
Pa last |
302.6 |
|
P.A. Now (θ) |
302.6° |
|
| Sep first |
10.1 |
|
Sep last |
10.484 |
|
Sep. Now (ρ) |
10.484" |
|
| Mag pri |
11.49 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
1.51 |
|
Spectral class |
|
|
| Pri motion ra |
+008 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=1.661
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3939-00355-1 |
|
Gaia DR2 |
2234018241063175296 |
|
HD |
192478 |
|
