19022+0845 STF 2436 AB (HD 176916)
19h 02m 09.56s +08° 45' 11.9" P.A. 315.00 sep 30.1 mag 8.63,9.29 Sp K0 dist. 3333.33 pc (10873.32 l.y.)
Coord 2000 |
19022+0845 |
|
Discov num |
STF2436 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 02 09.56 +08 45 11.9 |
|
Date first |
1830 |
|
Date last |
2017 |
|
Obs |
66 |
|
Pa first |
309 |
|
Pa last |
314.7 |
|
P.A. Now (θ) |
314.7° |
|
Sep first |
34.6 |
|
Sep last |
30.148 |
|
Sep. Now (ρ) |
30.148" |
|
Mag pri |
8.63 |
|
Mag sec |
9.29 |
|
delta mag (ΔM) |
0.66 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
-001 |
|
Sec motion ra |
+029 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-001 |
|
Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=1.034
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
Name |
HD 176916 |
|
Constellation |
Aquila |
|
SAO |
124181 |
|
HIP |
93471 |
|
Tycho2 |
1040-00942-1 |
|
Gaia DR2 |
4310534873132478464 |
|
HD |
176916 |
|
GC |
26173 |
|
BD |
BD+08 3950 |
|
Distance |
3333.33 |
|
Distance ly |
10873.32 |
|