18559+2333 MET 87 AC
18h 55m 53.22s +23° 33' 23.9" P.A. 336.00 sep 8.2 mag 6.13,19.13 Sp K0V
Coord 2000 |
18559+2333 |
|
Discov num |
MET 87 |
|
Comp |
AC |
|
Coord arcsec 2000 |
18 55 53.22 +23 33 23.9 |
|
Date first |
2004 |
|
Date last |
2006 |
|
Obs |
3 |
|
Pa first |
335 |
|
Pa last |
335.8 |
|
P.A. Now (θ) |
335.8° |
|
Sep first |
7.6 |
|
Sep last |
8.194 |
|
Sep. Now (ρ) |
8.194" |
|
Mag pri |
6.13 |
|
Mag sec |
19.13 |
|
delta mag (ΔM) |
13 |
|
Spectral class |
K0V (yellow-orange) |
|
Pri motion ra |
+125 |
|
Sec motion ra |
|
|
Pri motion dec |
-291 |
|
Sec motion dec |
|
|
Notes |
N
K
(See Notes, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
18559+2333 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
18 55 53 +23 33 24 |
LSC 157 Aa,Ab |
2017 |
2 |
78 |
0.1 |
7.90 |
10.40 |
2.50 |
|
|
Show |
|
|
18 55 53 +23 33 24 |
MET 87 AB |
2012 |
5 |
35 |
2.7 |
6.13 |
16.88 |
10.75 |
|
|
Show |
|
|
18 55 53 +23 33 24 |
MET 87 AC |
2006 |
3 |
336 |
8.2 |
6.13 |
19.13 |
13.00 |
|
<=== |
Show |
|
|
18 55 53 +23 33 24 |
MET 87 AD |
2006 |
3 |
202 |
9.0 |
6.13 |
17.34 |
11.21 |
|
|
Show |
|
|
18 55 53 +23 33 24 |
MET 87 AE |
2006 |
3 |
310 |
10.0 |
6.13 |
16.99 |
10.86 |
|
|
Show |
|
|
18 55 53 +23 33 24 |
ALP 32 AF |
2001 |
2 |
349 |
211.0 |
8.29 |
15.40 |
7.11 |
|
|
Show |
|
|
18 55 53 +23 33 24 |
AMM 9 AG |
2006 |
1 |
35 |
5.4 |
5.64 |
18.90 |
13.26 |
|
|
Show |
|
|
18 55 53 +23 33 24 |
AMM 9 AH |
2006 |
1 |
208 |
8.0 |
5.64 |
19.40 |
13.76 |
|
|
Show |
|
|
18 55 53 +23 33 24 |
AMM 9 AI |
2006 |
1 |
340 |
8.5 |
5.64 |
19.70 |
14.06 |
|
|
Show |
|
|
18 55 53 +23 33 24 |
AMM 9 AJ |
2006 |
1 |
16 |
9.4 |
5.64 |
20.00 |
14.36 |
|
|
Show |
|
|
18 55 53 +23 33 24 |
AMM 9 AK |
2006 |
2 |
108 |
9.3 |
5.64 |
18.90 |
13.26 |
|
|
Show |
|
|
18 55 53 +23 33 24 |
AMM 9 AL |
2006 |
1 |
258 |
12.0 |
5.64 |
19.50 |
13.86 |
|
|
Show |
|
|
18 55 53 +23 33 24 |
AMM 9 AM |
2006 |
1 |
12 |
16.5 |
5.64 |
18.50 |
12.86 |
|
|
Show |
|
|
18 55 53 +23 33 24 |
AMM 9 AN |
2006 |
1 |
335 |
18.9 |
5.64 |
19.90 |
14.26 |
|
|
Show |
|
|
18 55 53 +23 33 24 |
AMM 9 AO |
2006 |
1 |
27 |
19.5 |
5.64 |
18.00 |
12.36 |
|
|
16-fold system
15 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4533301804432654976 |
|