19497+4743 DEA 189
19h 49m 42.64s +47° 43' 07.0" P.A. 156.00 sep 8.9 mag 15.20,18.60
| Coord 2000 |
19497+4743 |
|
Discov num |
DEA 189 |
|
Comp |
|
|
Coord arcsec 2000 |
19 49 42.64 +47 43 07.0 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
155 |
|
Pa last |
155.7 |
|
P.A. Now (θ) |
155.7° |
|
| Sep first |
8.9 |
|
Sep last |
8.928 |
|
Sep. Now (ρ) |
8.928" |
|
| Mag pri |
15.20 |
|
Mag sec |
18.60 |
|
delta mag (ΔM) |
3.4 |
|
Spectral class |
|
|
| Pri motion ra |
+009 |
|
Sec motion ra |
+011 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+002 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.253 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2086418494486281088 |
|
