19504+4446 SMA 100
19h 50m 11.35s +44° 46' 55.2" P.A. 332.00 sep 10.7 mag 10.78,12.61
| Coord 2000 |
19504+4446 |
|
Discov num |
SMA 100 |
|
Comp |
|
|
Coord arcsec 2000 |
19 50 11.35 +44 46 55.2 |
|
| Date first |
1921 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
332 |
|
Pa last |
331.5 |
|
P.A. Now (θ) |
331.5° |
|
| Sep first |
10.2 |
|
Sep last |
10.65 |
|
Sep. Now (ρ) |
10.65" |
|
| Mag pri |
10.78 |
|
Mag sec |
12.61 |
|
delta mag (ΔM) |
1.83 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+010 |
|
| Notes |
|
|
rPM=0.98
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3149-00124-1 |
|
Gaia DR2 |
2079328740430616576 |
|
