19456+0450 HWE 51 (HD 186659)
19h 45m 36.95s +04° 49' 31.3" P.A. 200.00 sep 18.8 mag 8.88,11.90 Sp K5
Coord 2000 |
19456+0450 |
|
Discov num |
HWE 51 |
|
Comp |
|
|
Coord arcsec 2000 |
19 45 36.95 +04 49 31.3 |
|
Date first |
1879 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
199 |
|
Pa last |
199.5 |
|
P.A. Now (θ) |
199.5° |
|
Sep first |
18.1 |
|
Sep last |
18.846 |
|
Sep. Now (ρ) |
18.846" |
|
Mag pri |
8.88 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
3.02 |
|
Spectral class |
K5 (yellow-orange) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
-006 |
|
Sec motion dec |
+027 |
|
Notes |
|
|
rPM=1.213
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 186659 |
|
Constellation |
Aquila |
|
SAO |
125029 |
|
Tycho2 |
0488-02694-1 |
|
Gaia DR2 |
4290585196722844416 |
|
HD |
186659 |
|