19597+3150 BU 1133 (HD 189613)
19h 59m 39.13s +31° 49' 35.4" P.A. 344.00 sep 1.1 mag 6.67,9.91 Sp A0 dist. 158.98 pc (518.59 l.y.)
| Coord 2000 |
19597+3150 |
|
Discov num |
BU 1133 |
|
Comp |
|
|
Coord arcsec 2000 |
19 59 39.13 +31 49 35.4 |
|
| Date first |
1889 |
|
Date last |
2014 |
|
Obs |
24 |
|
| Pa first |
339 |
|
Pa last |
343.6 |
|
P.A. Now (θ) |
343.6° |
|
| Sep first |
0.9 |
|
Sep last |
1.124 |
|
Sep. Now (ρ) |
1.124" |
|
| Mag pri |
6.67 |
|
Mag sec |
9.91 |
|
delta mag (ΔM) |
3.24 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+009 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
+007 |
|
| Notes |
|
|
rPM=0.175 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 189613 |
|
Constellation |
Cygnus |
|
SAO |
69222 |
|
HIP |
98402 |
|
| Tycho2 |
2670-00163-1 |
|
Gaia DR2 |
2033974229381670272 |
|
HD |
189613 |
|
GC |
27707 |
|
| BD |
BD+31 3878 |
|
Distance |
158.98 |
|
Distance ly |
518.59 |
|
