19022+0845 HWE 45 EF
19h 02m 01.96s +08° 46' 30.1" P.A. 260.00 sep 3.3 mag 12.90,12.90
| Coord 2000 |
19022+0845 |
|
Discov num |
HWE 45 |
|
Comp |
EF |
|
Coord arcsec 2000 |
19 02 01.96 +08 46 30.1 |
|
| Date first |
1880 |
|
Date last |
2016 |
|
Obs |
17 |
|
| Pa first |
263 |
|
Pa last |
260.1 |
|
P.A. Now (θ) |
260.1° |
|
| Sep first |
2.9 |
|
Sep last |
3.34 |
|
Sep. Now (ρ) |
3.34" |
|
| Mag pri |
12.90 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+008 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
+229 |
|
| Notes |
N
(See Notes) |
|
rPM=1.013
This double is not physical.
19022+0845 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 176916 |
124181 |
19 02 10 +08 45 12 |
STF 2436 AB |
2017 |
66 |
315 |
30.1 |
8.63 |
9.29 |
0.66 |
|
|
| Show |
|
124181 |
19 02 10 +08 45 12 |
STF 2436 AC |
2016 |
19 |
300 |
134.4 |
8.63 |
10.59 |
1.96 |
|
|
| Show |
|
124180 |
19 02 08 +08 45 33 |
HDS 2698 Ba,Bb |
1991 |
1 |
15 |
0.2 |
9.60 |
10.93 |
1.33 |
|
|
| Show |
|
|
19 02 02 +08 46 20 |
BU 973 CD |
2016 |
13 |
347 |
1.6 |
10.59 |
11.54 |
0.95 |
|
|
| Show |
|
|
19 02 02 +08 46 20 |
STF 2435 CE |
2016 |
18 |
19 |
10.9 |
10.59 |
12.90 |
2.31 |
|
|
| Show |
|
|
19 02 02 +08 46 20 |
BU 973 CF |
2016 |
15 |
1 |
9.7 |
10.59 |
12.90 |
2.31 |
|
|
| Show |
|
|
19 02 02 +08 46 30 |
HWE 45 EF |
2016 |
17 |
260 |
3.3 |
12.90 |
12.90 |
0.00 |
|
<=== |
Septuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
