18595+1504 WRD 2 AB
18h 59m 57.36s +15° 02' 49.7" P.A. 251.00 sep 9.3 mag 11.40,12.30
Coord 2000 |
18595+1504 |
|
Discov num |
WRD 2 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 59 57.36 +15 02 49.7 |
|
Date first |
1896 |
|
Date last |
2017 |
|
Obs |
11 |
|
Pa first |
255 |
|
Pa last |
251.4 |
|
P.A. Now (θ) |
251.4° |
|
Sep first |
9.7 |
|
Sep last |
9.252 |
|
Sep. Now (ρ) |
9.252" |
|
Mag pri |
11.40 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
Pri motion dec |
+003 |
|
Sec motion dec |
-003 |
|
Notes |
|
|
rPM=1.029
This double is not physical.
18595+1504 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
18 59 57 +15 02 50 |
WRD 2 AB |
2017 |
11 |
251 |
9.3 |
11.40 |
12.30 |
0.90 |
|
<=== |
Show |
|
|
18 59 57 +15 02 50 |
WRD 2 AC |
2017 |
10 |
100 |
22.3 |
10.90 |
11.65 |
0.75 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Gaia DR2 |
4506925620014307456 |
|