19176+4742 JKA 43
19h 17m 35.85s +47° 42' 17.4" P.A. 262.00 sep 40.1 mag 11.40,12.30
| Coord 2000 |
19176+4742 |
|
Discov num |
JKA 43 |
|
Comp |
|
|
Coord arcsec 2000 |
19 17 35.85 +47 42 17.4 |
|
| Date first |
1998 |
|
Date last |
2019 |
|
Obs |
8 |
|
| Pa first |
262 |
|
Pa last |
261.9 |
|
P.A. Now (θ) |
261.9° |
|
| Sep first |
40.2 |
|
Sep last |
40.12 |
|
Sep. Now (ρ) |
40.12" |
|
| Mag pri |
11.40 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
+011 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
+019 |
|
Sec motion dec |
+021 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.096 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3546-01974-1 |
|
Gaia DR2 |
2127935778668035456 |
|
