23088-2119 ARA 1596 AB (HD 218521)
23h 08m 48.45s -21° 18' 43.5" P.A. 273.00 sep 10.4 mag 10.33,11.48 Sp F8/G0V
Coord 2000 |
23088-2119 |
|
Discov num |
ARA1596 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 08 48.45 -21 18 43.5 |
|
Date first |
1920 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
271 |
|
Pa last |
272.9 |
|
P.A. Now (θ) |
272.9° |
|
Sep first |
9.8 |
|
Sep last |
10.403 |
|
Sep. Now (ρ) |
10.403" |
|
Mag pri |
10.33 |
|
Mag sec |
11.48 |
|
delta mag (ΔM) |
1.15 |
|
Spectral class |
F8/G0V (yellow-white) |
|
Pri motion ra |
+048 |
|
Sec motion ra |
+035 |
|
Pri motion dec |
+014 |
|
Sec motion dec |
+019 |
|
Notes |
W
|
|
rPM=0.279 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 218521 |
|
Constellation |
Aquarius |
|
Tycho2 |
6401-00362-1 |
|
HD |
218521 |
|
WDS 23088-2119 ARA 1596 AB (HD 218521) : NOTES
No records found.
DISCOVERER
idgroup |
discov |
author |
1 |
ARA |
Aravamudan, S. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
23088-2119 |
ARA1596 |
AB |
2015 |
9 |
273 |
10.4 |
10.33 |
11.48 |
F8/G0V |
W |
230848.45-211843.5 |
23088-2119 |
ARA1596 |
AB |
2016 |
10 |
273 |
10.4 |
10.33 |
11.48 |
F8/G0V |
W |
230848.45-211843.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 23088-2119 ARA 1596 AB (HD 218521) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 23088-2119 ARA 1596 AB (HD 218521) : MEASURES
No records found.
WDS 23088-2119 (HD 218521) : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 23088-2119 (HD 218521) : ALADIN DSS IMAGE @ 23h 08m 48.45s -21° 18' 43.5"
WDS 23088-2119 ARA 1596 AB (HD 218521) : 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 |
|
23088-2119 |
ARA1596 |
AB |
273 |
10.4 |
0 |
Show |
|
23099-2057 |
LDS5052 |
|
25 |
49.9 |
27 |
Show |
|
23078-2042 |
HJ 3169 |
|
222 |
11.3 |
44 |
Show |
|
23095-2202 |
KPP2637 |
|
112 |
24.5 |
45 |
Show |
|
23120-2120 |
LDS6012 |
|
21 |
88.8 |
46 |
Show |
|
23064-2152 |
HJ 3166 |
|
138 |
7.8 |
47 |
Show |
|
23076-2204 |
LDS6006 |
|
319 |
15.6 |
49 |
Show |
|
23050-2124 |
LDS6000 |
|
272 |
380.0 |
53 |
Show |
|
23074-2211 |
BRT1575 |
|
345 |
3.4 |
55 |
Show |
|
23065-2217 |
TDT3886 |
|
255 |
1.4 |
67 |
Show |
|
23128-2156 |
HLD 170 |
|
313 |
1.0 |
67 |
Show |
|
23099-2227 |
RST3320 |
|
92 |
0.2 |
71 |
Show |
|
23141-2107 |
HJ 3178 |
|
148 |
20.0 |
75 |
Show |
|
23064-2227 |
ARA1946 |
|
227 |
9.6 |
76 |
Show |
|
23099-1951 |
HJ 3173 |
|
232 |
13.1 |
89 |
Show |
|
23145-2026 |
TDT3948 |
|
142 |
0.7 |
96 |
Show |
|
23147-2026 |
CVR 981 |
|
63 |
12.7 |
99 |
Show |
|
23020-2151 |
B 1018 |
|
23 |
6.2 |
100 |
Show |
|
23102-1926 |
LDS2969 |
|
148 |
3.1 |
113 |
Show |
|
23152-2009 |
DON1121 |
|
119 |
9.6 |
114 |
Show |
|
23071-2310 |
LDS5047 |
|
48 |
151.1 |
114 |
Show |
|
23163-2031 |
CVR1714 |
|
125 |
4.0 |
115 |
Show |
|
23064-2310 |
UC 4882 |
|
189 |
16.3 |
117 |
Show |
|
23125-2303 |
LDS2971 |
|
270 |
3.4 |
118 |
Show |
|
23058-1926 |
LDS2966 |
|
226 |
3.4 |
122 |
Show |
|
23009-2216 |
BU 179 |
|
116 |
13.3 |
125 |
Show |
|
23142-1938 |
LDS5060 |
AB |
198 |
7.2 |
127 |
Show |
|
23045-1921 |
UC 4874 |
|
327 |
29.2 |
133 |
Show |
|
23034-1929 |
B 585 |
|
338 |
1.9 |
134 |
Show |
|
23185-2122 |
LDS6024 |
|
77 |
289.1 |
135 |
Show |
|
22596-2206 |
UC 4857 |
|
325 |
39.0 |
136 |
Show |
|
23181-2034 |
CVR1715 |
|
142 |
3.5 |
138 |
Show |
|
23131-2324 |
UC 4903 |
|
132 |
15.5 |
139 |
Show |
|
23034-1919 |
UC 4871 |
|
336 |
18.1 |
142 |
Show |
|
23174-2242 |
UC 4919 |
|
183 |
8.2 |
147 |
Show |
|
23004-1951 |
ARA1246 |
|
187 |
6.4 |
147 |
Show |
|
23171-2252 |
BRT1576 |
|
169 |
4.5 |
149 |
Show |
|
23067-2345 |
HDS3293 |
Aa,Ab |
20 |
0.2 |
149 |
Show |
|
23067-2345 |
B 588 |
AB |
83 |
2.9 |
149 |
Show |
|
23103-1850 |
GWP3246 |
|
359 |
98.0 |
151 |
Show |
|
23151-1912 |
GWP3259 |
|
24 |
5.5 |
155 |
Show |
|
23127-1850 |
RST3321 |
|
65 |
1.9 |
159 |
Show |
|
23125-2349 |
HDS3306 |
|
79 |
0.2 |
159 |
Show |
|
23186-2243 |
TDT3975 |
|
286 |
7.3 |
161 |
Show |
|
23017-1910 |
ZIE 17 |
|
29 |
4.5 |
164 |
Show |
|
22579-1950 |
UC 4852 |
|
106 |
54.0 |
177 |
Show |
|
22579-2250 |
RST4115 |
|
43 |
13.8 |
178 |
Show |
|
23131-2406 |
SEE 479 |
|
54 |
12.1 |
178 |
Show |
|
22583-2300 |
LDS5995 |
|
312 |
16.4 |
178 |
Show |
|
22577-1953 |
BRT1574 |
|
359 |
4.1 |
179 |
Show |
|
23052-1822 |
B 1898 |
|
231 |
0.2 |
185 |
|
|
WDS 23088-2119 : COMPONENTS
23088-2119 A
Name |
HD 218521 |
|
Coord arcsec 2000 |
230848.45-211843.5 |
|
Mag |
10.33 |
|
Spectral class |
F8/G0V (yellow-white) |
|
PmRA |
48.00 |
|
PmDE |
14.0 |
|
Tycho2 |
6401-00362-1 |
|
HD |
218521 |
|
Tycho2 |
6401-00362-1 |
|
Pflag |
|
|
RAmdeg |
347.20185850 |
|
DEmdeg |
-21.31209991 |
|
PmRA |
47.2 |
|
PmDE |
12.0 |
|
E RAmdeg |
24 |
|
E DEmdeg |
26 |
|
E pmRA |
1.8 |
|
E pmDE |
1.8 |
|
EpRAm |
1984.84 |
|
EpDEm |
1982.40 |
|
Num |
5 |
|
Q RAmdeg |
1.5 |
|
Q DEmdeg |
1.5 |
|
Q pmRA |
1.5 |
|
Q pmDE |
1.6 |
|
BTmag |
10.983 |
|
E BTmag |
0.057 |
|
VTmag |
10.331 |
|
E VTmag |
0.043 |
|
Prox |
58 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
347.20174333 |
|
DEdeg |
-21.31212444 |
|
EpRA 1990 |
1.78 |
|
EpDE 1990 |
1.65 |
|
E RAdeg |
28.0 |
|
E DEdeg |
32.9 |
|
Posflg |
|
|
Corr |
-0.2 |
|
23088-2119 B
Coord arcsec 2000 |
230847.76-211843.0 |
|
Mag |
11.48 |
|
PmRA |
35.00 |
|
PmDE |
19.0 |
|
Tycho2 |
6401-00362-2 |
|
Calc delta mag |
1.15 |
|
Calc coord |
yes |
|
Tycho2 |
6401-00362-2 |
|
Pflag |
|
|
RAmdeg |
347.20038353 |
|
DEmdeg |
-21.31158688 |
|
PmRA |
111.8 |
|
PmDE |
30.2 |
|
E RAmdeg |
100 |
|
E DEmdeg |
115 |
|
E pmRA |
3.0 |
|
E pmDE |
3.3 |
|
EpRAm |
1968.79 |
|
EpDEm |
1964.11 |
|
Num |
4 |
|
Q RAmdeg |
0.4 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
0.4 |
|
Q pmDE |
1.2 |
|
BTmag |
12.026 |
|
E BTmag |
0.147 |
|
VTmag |
11.475 |
|
E VTmag |
0.121 |
|
Prox |
58 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
347.20010944 |
|
DEdeg |
-21.31165694 |
|
EpRA 1990 |
1.79 |
|
EpDE 1990 |
1.64 |
|
E RAdeg |
121.7 |
|
E DEdeg |
147.1 |
|
Posflg |
|
|
Corr |
-0.2 |
|