19566+4718 JKA 98
19h 56m 34.48s +47° 17' 30.5" P.A. 313.00 sep 49.5 mag 10.80,15.40
| Coord 2000 |
19566+4718 |
|
Discov num |
JKA 98 |
|
Comp |
|
|
Coord arcsec 2000 |
19 56 34.48 +47 17 30.5 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
313 |
|
Pa last |
312.7 |
|
P.A. Now (θ) |
312.7° |
|
| Sep first |
49.6 |
|
Sep last |
49.525 |
|
Sep. Now (ρ) |
49.525" |
|
| Mag pri |
10.80 |
|
Mag sec |
15.40 |
|
delta mag (ΔM) |
4.6 |
|
Spectral class |
|
|
| Pri motion ra |
+046 |
|
Sec motion ra |
+042 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-016 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.085 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3562-01538-1 |
|
Gaia DR2 |
2085670242462975488 |
|
