15218-1822 ARA 237
15h 21m 48.32s -18° 21' 26.5" P.A. 295.00 sep 14.1 mag 11.62,11.78
Coord 2000 |
15218-1822 |
|
Discov num |
ARA 237 |
|
Comp |
|
|
Coord arcsec 2000 |
15 21 48.32 -18 21 26.5 |
|
Date first |
1916 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
294 |
|
Pa last |
294.6 |
|
P.A. Now (θ) |
294.6° |
|
Sep first |
13.8 |
|
Sep last |
14.149 |
|
Sep. Now (ρ) |
14.149" |
|
Mag pri |
11.62 |
|
Mag sec |
11.78 |
|
delta mag (ΔM) |
0.16 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
Notes |
T
(Parallax indicates physical) |
|
rPM=0.118 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Libra |
|
Tycho2 |
6175-00975-1 |
|
Gaia DR2 |
6258077137673139584 |
|
WDS 15218-1822 ARA 237 : 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 |
15218-1822 |
ARA 237 |
|
1998 |
5 |
295 |
13.8 |
11.62 |
11.78 |
|
D |
152148.32-182126.5 |
15218-1822 |
ARA 237 |
|
2008 |
6 |
295 |
14.1 |
11.62 |
11.78 |
|
D |
152148.32-182126.5 |
15218-1822 |
ARA 237 |
|
2010 |
9 |
295 |
13.7 |
11.62 |
11.78 |
|
|
152148.32-182126.5 |
15218-1822 |
ARA 237 |
|
2016 |
10 |
295 |
14.1 |
11.62 |
11.78 |
|
|
152148.32-182126.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 15218-1822 ARA 237 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 15218-1822 ARA 237 : MEASURES
No records found.
WDS 15218-1822 : 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 15218-1822 : ALADIN DSS IMAGE @ 15h 21m 48.32s -18° 21' 26.5"
WDS 15218-1822 ARA 237 : 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 |
|
15218-1822 |
ARA 237 |
|
295 |
14.1 |
1 |
Show |
|
15234-1842 |
RST2953 |
|
257 |
1.5 |
31 |
Show |
|
15195-1820 |
HU 306 |
|
84 |
0.3 |
34 |
Show |
|
15208-1749 |
FMR 11 |
|
330 |
5.2 |
36 |
Show |
|
15250-1837 |
HJ 1271 |
|
102 |
7.7 |
48 |
Show |
|
15258-1841 |
ARA 428 |
|
151 |
6.6 |
61 |
Show |
|
15243-1719 |
RST3917 |
|
176 |
1.3 |
73 |
Show |
|
15275-1833 |
ARA 429 |
|
347 |
9.8 |
82 |
Show |
|
15232-1947 |
B 1782 |
|
68 |
1.5 |
89 |
Show |
|
15227-1654 |
HU 307 |
|
3 |
3.0 |
89 |
Show |
|
15245-1700 |
BHA 57 |
|
4 |
32.7 |
91 |
Show |
|
15177-1712 |
HDS2150 |
|
193 |
20.8 |
92 |
Show |
|
15203-1958 |
HDS2154 |
|
53 |
8.6 |
100 |
Show |
|
15149-1841 |
DON 724 |
|
64 |
1.9 |
100 |
Show |
|
15287-1843 |
HU 650 |
|
338 |
1.0 |
101 |
Show |
|
15149-1843 |
UC 2970 |
|
100 |
14.1 |
102 |
Show |
|
15266-1706 |
HU 309 |
|
45 |
1.6 |
103 |
Show |
|
15160-1718 |
ARA 81 |
|
271 |
7.8 |
105 |
Show |
|
15145-1826 |
SHJ 195 |
|
141 |
47.5 |
105 |
Show |
|
15213-2020 |
KPP3044 |
|
102 |
1.4 |
119 |
Show |
|
15296-1726 |
UC 3014 |
|
26 |
46.0 |
124 |
Show |
|
15140-1721 |
NSN 419 |
|
107 |
16.6 |
127 |
Show |
|
15287-1954 |
B 1783 |
BC |
88 |
2.1 |
134 |
Show |
|
15287-1954 |
HJ 4775 |
AB |
7 |
11.5 |
134 |
Show |
|
15283-1643 |
OCC 953 |
|
-1 |
0.1 |
135 |
Show |
|
15127-1905 |
GWP2502 |
|
198 |
11.3 |
136 |
Show |
|
15312-1852 |
HO 393 |
AB |
290 |
6.7 |
137 |
Show |
|
15312-1852 |
HO 393 |
AC |
313 |
167.9 |
137 |
Show |
|
15228-1604 |
UC 2992 |
|
140 |
24.6 |
138 |
Show |
|
15217-2040 |
BVD 114 |
|
119 |
21.4 |
139 |
Show |
|
15226-2043 |
UC 2991 |
|
18 |
38.0 |
142 |
Show |
|
15282-1625 |
WSP 109 |
AB |
144 |
5.7 |
149 |
Show |
|
15282-1625 |
WSP 109 |
AC |
343 |
13.3 |
149 |
Show |
|
15282-1625 |
WSP 109 |
AD |
258 |
16.3 |
149 |
Show |
|
15282-1625 |
WSP 109 |
AE |
356 |
18.7 |
149 |
Show |
|
15282-1625 |
WSP 109 |
AF |
296 |
19.0 |
149 |
Show |
|
15282-1625 |
WSP 109 |
AG |
306 |
20.5 |
149 |
Show |
|
15282-1625 |
WSP 109 |
AH |
348 |
20.9 |
149 |
Show |
|
15282-1625 |
WSP 109 |
AI |
244 |
21.7 |
149 |
Show |
|
15282-1625 |
WSP 109 |
AJ |
338 |
23.5 |
149 |
Show |
|
15225-2056 |
UC 2990 |
|
321 |
16.4 |
156 |
Show |
|
15108-1817 |
TDS9432 |
|
12 |
2.1 |
157 |
Show |
|
15328-1817 |
GWP2530 |
|
285 |
17.1 |
158 |
Show |
|
15328-1756 |
HJ 1273 |
|
328 |
14.5 |
159 |
Show |
|
15122-1948 |
BU 618 |
BC |
13 |
2.1 |
161 |
Show |
|
15122-1948 |
B 2351 |
Aa,Ab |
117 |
0.1 |
161 |
Show |
|
15122-1948 |
H 6 44 |
AB |
111 |
57.7 |
161 |
Show |
|
15271-2044 |
DON 734 |
|
101 |
5.1 |
162 |
Show |
|
15129-2007 |
OCC 108 |
|
-1 |
0.3 |
165 |
Show |
|
15274-1556 |
FOX 74 |
|
145 |
2.0 |
166 |
Show |
|
15133-2015 |
HU 1158 |
|
281 |
0.6 |
166 |
|
|
WDS 15218-1822 : COMPONENTS
15218-1822 A
Coord arcsec 2000 |
152148.32-182126.5 |
|
Mag |
11.62 |
|
PmRA |
5.00 |
|
PmDE |
-6.0 |
|
Tycho2 |
6175-00975-1 |
|
Tycho2 |
6175-00975-1 |
|
Pflag |
|
|
RAmdeg |
230.45133157 |
|
DEmdeg |
-18.35735293 |
|
PmRA |
-2.1 |
|
PmDE |
-11.1 |
|
E RAmdeg |
82 |
|
E DEmdeg |
96 |
|
E pmRA |
2.6 |
|
E pmDE |
2.9 |
|
EpRAm |
1975.17 |
|
EpDEm |
1970.91 |
|
Num |
4 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.7 |
|
Q pmDE |
0.8 |
|
BTmag |
12.157 |
|
E BTmag |
0.196 |
|
VTmag |
11.621 |
|
E VTmag |
0.188 |
|
Prox |
137 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
230.45133722 |
|
DEdeg |
-18.35732667 |
|
EpRA 1990 |
1.59 |
|
EpDE 1990 |
1.47 |
|
E RAdeg |
93.3 |
|
E DEdeg |
113.4 |
|
Posflg |
|
|
Corr |
0.2 |
|
15218-1822 B
Coord arcsec 2000 |
152147.46-182120.6 |
|
Mag |
11.78 |
|
PmRA |
6.00 |
|
PmDE |
-6.0 |
|
Tycho2 |
6175-01113-1 |
|
Calc delta mag |
0.16 |
|
Calc coord |
yes |
|
Tycho2 |
6175-01113-1 |
|
Pflag |
|
|
RAmdeg |
230.44771217 |
|
DEmdeg |
-18.35570643 |
|
PmRA |
-0.1 |
|
PmDE |
-5.6 |
|
E RAmdeg |
78 |
|
E DEmdeg |
92 |
|
E pmRA |
2.4 |
|
E pmDE |
2.6 |
|
EpRAm |
1972.20 |
|
EpDEm |
1966.40 |
|
Num |
5 |
|
Q RAmdeg |
1.3 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
1.2 |
|
Q pmDE |
1.1 |
|
BTmag |
11.853 |
|
E BTmag |
0.127 |
|
VTmag |
11.777 |
|
E VTmag |
0.236 |
|
Prox |
137 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
230.44771250 |
|
DEdeg |
-18.35569333 |
|
EpRA 1990 |
1.58 |
|
EpDE 1990 |
1.42 |
|
E RAdeg |
89.7 |
|
E DEdeg |
112.9 |
|
Posflg |
|
|
Corr |
0.1 |
|