18435+2743 STF 2374 AB (HD 336775)
18h 43m 27.56s +27° 42' 54.6" P.A. 40.00 sep 13.4 mag 9.64,10.43 Sp F2
Coord 2000 |
18435+2743 |
|
Discov num |
STF2374 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 43 27.56 +27 42 54.6 |
|
Date first |
1830 |
|
Date last |
2016 |
|
Obs |
40 |
|
Pa first |
36 |
|
Pa last |
39.6 |
|
P.A. Now (θ) |
39.6° |
|
Sep first |
15.5 |
|
Sep last |
13.37 |
|
Sep. Now (ρ) |
13.37" |
|
Mag pri |
9.64 |
|
Mag sec |
10.43 |
|
delta mag (ΔM) |
0.79 |
|
Spectral class |
F2 (yellow-white) |
|
Pri motion ra |
+002 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
+000 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
rPM=1
This double is not physical.
18435+2743 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 336775 |
86371 |
18 43 28 +27 42 55 |
STF 2374 AB |
2016 |
40 |
40 |
13.4 |
9.64 |
10.43 |
0.79 |
|
<=== |
Show |
|
86371 |
18 43 28 +27 42 55 |
STF 2374 AC |
2016 |
22 |
358 |
150.6 |
9.64 |
9.36 |
0.28 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 336775 |
|
Constellation |
Lyra |
|
SAO |
86371 |
|
Tycho2 |
2116-02766-1 |
|
Gaia DR2 |
4539137393673410432 |
|
HD |
336775 |
|