18554+1118 SRW 7 AB
18h 55m 24.61s +11° 17' 16.5" P.A. 24.00 sep 26.4 mag 10.73,11.00 Sp A:+A:
Coord 2000 |
18554+1118 |
|
Discov num |
SRW 7 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 55 24.61 +11 17 16.5 |
|
Date first |
1907 |
|
Date last |
2015 |
|
Obs |
14 |
|
Pa first |
23 |
|
Pa last |
23.5 |
|
P.A. Now (θ) |
23.5° |
|
Sep first |
25.9 |
|
Sep last |
26.396 |
|
Sep. Now (ρ) |
26.396" |
|
Mag pri |
10.73 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.27 |
|
Spectral class |
A:+A: (white/white) |
|
Pri motion ra |
-001 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-006 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
rPM=0.822
This double is not physical.
18554+1118 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
18 55 25 +11 17 16 |
SRW 7 AB |
2015 |
14 |
24 |
26.4 |
10.73 |
11.00 |
0.27 |
|
<=== |
Show |
|
|
18 55 25 +11 17 16 |
SRW 7 AC |
2015 |
14 |
322 |
29.1 |
10.73 |
11.56 |
0.83 |
|
|
Show |
|
|
18 55 25 +11 17 41 |
SRW 7 BC |
2015 |
15 |
267 |
28.6 |
11.00 |
11.56 |
0.56 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Tycho2 |
1047-02261-1 |
|
Gaia DR2 |
4312129469928184960 |
|
WDS 18554+1118 SRW 7 AB : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
SRW1999 |
- |
Sinnott, R.W. |
1999S&T....97c.100S |
SRW1999 |
|
S&T 97, 100, 1999 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
18554+1118 |
SRW 7 |
AB |
2010 |
9 |
24 |
26.4 |
10.70 |
11.00 |
A:+A: |
|
185524.61+111716.5 |
18554+1118 |
SRW 7 |
AB |
2015 |
10 |
24 |
26.4 |
10.73 |
11.00 |
A:+A: |
|
185524.61+111716.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18554+1118 SRW 7 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18554+1118 SRW 7 AB : MEASURES
No records found.
WDS 18554+1118 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 18554+1118 : ALADIN DSS IMAGE @ 18h 55m 24.61s +11° 17' 16.5"
WDS 18554+1118 SRW 7 AB : NEIGHBORHOODS
|
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
Show |
name |
coord_2000 |
discov# |
comp |
pa |
sep |
dist(') |
Show |
|
18554+1118 |
SRW 7 |
AB |
24 |
26.4 |
|
Show |
|
18554+1118 |
SRW 7 |
AC |
322 |
29.1 |
|
Show |
|
18554+1118 |
SRW 7 |
BC |
267 |
28.6 |
1 |
Show |
|
18550+1119 |
BPM 885 |
|
283 |
77.8 |
7 |
Show |
|
18560+1119 |
J 1277 |
|
57 |
1.9 |
10 |
Show |
|
18559+1104 |
J 471 |
|
297 |
5.5 |
16 |
Show |
|
18544+1118 |
HJ 1353 |
|
207 |
8.4 |
16 |
Show |
|
18550+1136 |
BPM 886 |
|
289 |
109.9 |
20 |
Show |
|
18550+1058 |
VYS 8 |
|
48 |
3.6 |
21 |
Show |
|
18553+1144 |
ROE 113 |
AB |
186 |
1.7 |
27 |
Show |
|
18553+1144 |
ROE 113 |
AC |
303 |
21.2 |
27 |
Show |
|
18560+1147 |
BPM 893 |
|
110 |
108.0 |
31 |
Show |
|
18562+1145 |
GRV 243 |
|
349 |
32.8 |
32 |
Show |
|
18545+1149 |
BPM 883 |
|
4 |
90.8 |
36 |
Show |
|
18556+1154 |
J 3273 |
|
98 |
3.4 |
37 |
Show |
|
18530+1137 |
HU 258 |
|
217 |
2.5 |
41 |
Show |
|
18543+1158 |
BPM 882 |
|
116 |
119.5 |
44 |
Show |
|
18549+1201 |
BPM 884 |
|
105 |
104.0 |
45 |
Show |
|
18533+1037 |
RAS 10 |
|
137 |
0.0 |
51 |
Show |
|
18521+1049 |
GMC 16 |
|
121 |
5.2 |
57 |
Show |
|
18516+1126 |
DAM 124 |
|
122 |
9.4 |
57 |
Show |
|
18521+1148 |
HU 199 |
|
345 |
0.9 |
58 |
Show |
|
18541+1212 |
KPP1159 |
|
348 |
9.0 |
59 |
Show |
|
18557+1216 |
BPM 890 |
|
226 |
89.8 |
59 |
Show |
|
18516+1136 |
DAM 125 |
|
324 |
9.0 |
59 |
Show |
|
18520+1047 |
STF2408 |
|
90 |
2.3 |
60 |
Show |
|
18565+1020 |
HEI 565 |
|
96 |
0.9 |
60 |
Show |
|
18553+1217 |
HEI 564 |
|
230 |
2.9 |
61 |
Show |
|
18512+1130 |
J 2534 |
|
57 |
2.2 |
66 |
Show |
|
18522+1203 |
BPM 873 |
|
123 |
70.0 |
67 |
Show |
|
18511+1129 |
J 2533 |
|
250 |
1.8 |
67 |
Show |
|
18509+1108 |
HEI9011 |
|
225 |
9.9 |
67 |
Show |
|
18509+1107 |
BPM 866 |
|
64 |
92.2 |
67 |
Show |
|
18509+1109 |
BRT1312 |
|
146 |
3.1 |
68 |
Show |
|
18517+1156 |
BRT1313 |
|
8 |
4.0 |
68 |
Show |
|
18591+1149 |
J 473 |
|
161 |
3.6 |
69 |
Show |
|
18584+1214 |
J 2537 |
|
7 |
4.5 |
70 |
Show |
|
18508+1059 |
STF2404 |
|
180 |
3.6 |
71 |
Show |
|
18510+1041 |
BPM 869 |
|
237 |
83.3 |
74 |
Show |
|
18588+1217 |
J 2581 |
|
315 |
7.9 |
76 |
Show |
|
18502+1131 |
BU 265 |
|
227 |
1.5 |
78 |
Show |
|
19008+1118 |
BPM 924 |
|
247 |
33.1 |
80 |
Show |
|
18597+1206 |
BPMA 75 |
|
317 |
275.5 |
81 |
Show |
|
18515+1019 |
HJ 870 |
AB |
219 |
11.6 |
81 |
Show |
|
18515+1019 |
HJ 870 |
AC |
248 |
65.8 |
81 |
Show |
|
18513+1022 |
SMA 82 |
|
244 |
13.9 |
82 |
Show |
|
18515+1019 |
BU 1464 |
CD |
23 |
22.0 |
82 |
Show |
|
18528+1234 |
AG 365 |
|
186 |
18.8 |
87 |
Show |
|
18558+1243 |
BPM 891 |
|
213 |
99.0 |
87 |
Show |
|
18497+1147 |
BPM 850 |
|
168 |
100.5 |
90 |
Show |
|
19014+1136 |
HJ 1359 |
|
201 |
18.9 |
90 |
|
|
WDS 18554+1118 : COMPONENTS
|
A |
B |
B |
pa=23.7°
sep=26.32"
| |
C |
pa=322.2°
sep=28.90"
| pa=267.5°
sep=28.31"
|
18554+1118 A
Coord arcsec 2000 |
185524.61+111716.5 |
|
Mag |
10.73 |
|
Spectral class |
A: (white) |
|
PmRA |
-1.00 |
|
PmDE |
-6.0 |
|
18554+1118 B
Coord arcsec 2000 |
185525.33+111740.6 |
|
Coord calc |
185525.33+111740.6 |
|
Mag |
11 |
|
Spectral class |
A: (white) |
|
PmRA |
2.00 |
|
PmDE |
-2.0 |
|
Tycho2 |
1047-02261-1 |
|
Calc delta mag |
0.27 |
|
Tycho2 |
1047-02261-1 |
|
Pflag |
|
|
RAmdeg |
283.85254802 |
|
DEmdeg |
11.28792649 |
|
PmRA |
-2.2 |
|
PmDE |
-5.5 |
|
E RAmdeg |
31 |
|
E DEmdeg |
36 |
|
E pmRA |
1.5 |
|
E pmDE |
1.5 |
|
EpRAm |
1983.51 |
|
EpDEm |
1979.73 |
|
Num |
5 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.4 |
|
Q pmRA |
0.8 |
|
Q pmDE |
1.3 |
|
BTmag |
11.079 |
|
E BTmag |
0.062 |
|
VTmag |
10.899 |
|
E VTmag |
0.080 |
|
Prox |
262 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
283.85254611 |
|
DEdeg |
11.28795056 |
|
EpRA 1990 |
1.78 |
|
EpDE 1990 |
1.68 |
|
E RAdeg |
38.5 |
|
E DEdeg |
49.0 |
|
Posflg |
|
|
Corr |
0.0 |
|
18554+1118 C
Coord arcsec 2000 |
185523.41+111739.3 |
|
Mag |
11.56 |
|
Spectral class |
A: (white) |
|
PmRA |
3.00 |
|
PmDE |
0.0 |
|
Tycho2 |
1047-01056-1 |
|
Calc delta mag |
0.83 |
|
Calc coord |
yes |
|
Tycho2 |
1047-01056-1 |
|
Pflag |
|
|
RAmdeg |
283.84739812 |
|
DEmdeg |
11.29422031 |
|
PmRA |
2.2 |
|
PmDE |
-1.1 |
|
E RAmdeg |
100 |
|
E DEmdeg |
108 |
|
E pmRA |
2.4 |
|
E pmDE |
2.7 |
|
EpRAm |
1949.01 |
|
EpDEm |
1937.14 |
|
Num |
4 |
|
Q RAmdeg |
1.9 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
1.9 |
|
Q pmDE |
1.1 |
|
BTmag |
11.933 |
|
E BTmag |
0.135 |
|
VTmag |
11.860 |
|
E VTmag |
0.210 |
|
Prox |
287 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
283.84739361 |
|
DEdeg |
11.29422167 |
|
EpRA 1990 |
1.76 |
|
EpDE 1990 |
1.65 |
|
E RAdeg |
143.9 |
|
E DEdeg |
184.1 |
|
Posflg |
|
|
Corr |
0.0 |
|