19521+4548 SMA 105
19h 52m 01.76s +45° 49' 04.1" P.A. 322.00 sep 12.6 mag 12.30,12.70
| Coord 2000 |
19521+4548 |
|
Discov num |
SMA 105 |
|
Comp |
|
|
Coord arcsec 2000 |
19 52 01.76 +45 49 04.1 |
|
| Date first |
1892 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
318 |
|
Pa last |
322.4 |
|
P.A. Now (θ) |
322.4° |
|
| Sep first |
12.0 |
|
Sep last |
12.578 |
|
Sep. Now (ρ) |
12.578" |
|
| Mag pri |
12.30 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
+007 |
|
| Notes |
|
|
rPM=1.536
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2079482225381898624 |
|
