18282-2227 ARA 1889
18h 28m 17.63s -22° 27' 15.7" P.A. 9.00 sep 9.0 mag 13.20,13.40
Coord 2000 |
18282-2227 |
|
Discov num |
ARA1889 |
|
Comp |
|
|
Coord arcsec 2000 |
18 28 17.63 -22 27 15.7 |
|
Date first |
1928 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
6 |
|
Pa last |
8.7 |
|
P.A. Now (θ) |
8.7° |
|
Sep first |
9.3 |
|
Sep last |
8.976 |
|
Sep. Now (ρ) |
8.976" |
|
Mag pri |
13.20 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
-001 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-001 |
|
Notes |
|
|
rPM=1.135
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
4089944115920114816 |
|
WDS 18282-2227 ARA 1889 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Ara1961 |
Pa - |
Aravamudan, S. |
1961PASP...73..266A |
Ara1961 |
|
PASP 73, 266, 1961 |
|
Ara1963 |
Pa - |
Aravamudan, S. |
. |
Ara1963 |
|
Pub. Nizamiah Obs. 13, Pt.3, 1963 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
18282-2227 |
ARA1889 |
|
1998 |
2 |
9 |
9.2 |
13.20 |
13.40 |
|
D |
182817.63-222715.7 |
18282-2227 |
ARA1889 |
|
1999 |
3 |
9 |
9.0 |
13.20 |
13.40 |
|
D |
182817.63-222715.7 |
18282-2227 |
ARA1889 |
|
2010 |
5 |
9 |
8.5 |
13.20 |
13.40 |
|
|
182817.63-222715.7 |
18282-2227 |
ARA1889 |
|
2015 |
6 |
9 |
9.0 |
13.20 |
13.40 |
|
|
182817.63-222715.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18282-2227 ARA 1889 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18282-2227 ARA 1889 : MEASURES
No records found.
WDS 18282-2227 : 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 18282-2227 : ALADIN DSS IMAGE @ 18h 28m 17.63s -22° 27' 15.7"
WDS 18282-2227 ARA 1889 : 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 |
|
18282-2227 |
ARA1889 |
|
9 |
9.0 |
|
Show |
|
18281-2228 |
ARA1888 |
|
250 |
13.7 |
2 |
Show |
|
18284-2249 |
OCC 44 |
|
-1 |
0.1 |
23 |
Show |
|
18297-2241 |
RST3183 |
|
207 |
0.5 |
24 |
Show |
|
18281-2300 |
OCC 45 |
|
-1 |
0.1 |
33 |
Show |
|
18294-2258 |
BRT1538 |
|
290 |
4.1 |
35 |
Show |
|
18258-2220 |
ARA1887 |
|
187 |
6.0 |
35 |
Show |
|
18273-2154 |
ARA1535 |
|
38 |
11.4 |
37 |
Show |
|
18288-2138 |
HU 242 |
|
279 |
1.2 |
50 |
Show |
|
18273-2140 |
HU 239 |
|
185 |
3.1 |
50 |
Show |
|
18317-2211 |
ARA1890 |
|
289 |
11.5 |
51 |
Show |
|
18280-2135 |
HU 240 |
|
35 |
4.7 |
53 |
Show |
|
18296-2138 |
ARA1536 |
|
147 |
15.5 |
53 |
Show |
|
18314-2259 |
ARA2234 |
|
326 |
13.2 |
53 |
Show |
|
18305-2315 |
RST4013 |
|
264 |
1.3 |
57 |
Show |
|
18313-2307 |
LEO 39 |
AB |
156 |
2.1 |
58 |
Show |
|
18313-2307 |
LEO 39 |
AC |
115 |
20.3 |
58 |
Show |
|
18254-2146 |
ARA1533 |
|
336 |
13.3 |
58 |
Show |
|
18302-2135 |
ARA1537 |
|
77 |
13.4 |
59 |
Show |
|
18280-2328 |
LEO 18 |
|
295 |
2.8 |
62 |
Show |
|
18311-2315 |
DON 906 |
|
145 |
2.0 |
62 |
Show |
|
18241-2248 |
ARA1886 |
AB |
64 |
15.2 |
63 |
Show |
|
18241-2248 |
ARA1886 |
AC |
152 |
7.9 |
63 |
Show |
|
18306-2133 |
ARA1538 |
|
255 |
9.4 |
64 |
Show |
|
18237-2209 |
BRT1534 |
|
117 |
4.7 |
66 |
Show |
|
18289-2122 |
HU 241 |
AB |
34 |
4.1 |
66 |
Show |
|
18289-2122 |
HU 241 |
AC |
301 |
63.0 |
66 |
Show |
|
18315-2138 |
ARA1540 |
|
10 |
14.8 |
67 |
Show |
|
18236-2245 |
ARA1884 |
|
338 |
13.8 |
68 |
Show |
|
18306-2329 |
ARA2233 |
|
262 |
7.5 |
70 |
Show |
|
18235-2252 |
ARA1883 |
|
216 |
6.5 |
71 |
Show |
|
18233-2245 |
BRT1533 |
|
65 |
1.9 |
73 |
Show |
|
18282-2114 |
HJ 2832 |
|
21 |
23.1 |
73 |
Show |
|
18231-2252 |
ARA1881 |
|
134 |
13.3 |
76 |
Show |
|
18324-2138 |
ARA1541 |
|
349 |
7.1 |
77 |
Show |
|
18335-2256 |
BRT1540 |
|
313 |
5.1 |
77 |
Show |
|
18228-2235 |
ARA1880 |
|
244 |
10.3 |
77 |
Show |
|
18314-2124 |
ARA1539 |
|
4 |
5.0 |
78 |
Show |
|
18239-2139 |
BRT1536 |
|
71 |
3.5 |
78 |
Show |
|
18226-2213 |
BRT1532 |
|
245 |
5.8 |
81 |
Show |
|
18264-2111 |
ARA1534 |
|
270 |
13.2 |
81 |
Show |
|
18234-2143 |
ARA1530 |
|
101 |
14.5 |
81 |
Show |
|
18281-2349 |
ARA2231 |
|
250 |
12.0 |
83 |
Show |
|
18325-2330 |
BRT1539 |
|
230 |
4.1 |
85 |
Show |
|
18236-2133 |
RST5112 |
|
25 |
0.3 |
85 |
Show |
|
18239-2129 |
BRT1535 |
|
307 |
4.5 |
85 |
Show |
|
18224-2201 |
ARA1878 |
|
264 |
12.4 |
85 |
Show |
|
18224-2202 |
ARA1877 |
|
255 |
9.0 |
86 |
Show |
|
18223-2248 |
ARA1876 |
|
84 |
10.8 |
87 |
Show |
|
18220-2233 |
J 2208 |
|
170 |
6.4 |
87 |
Show |
|
18294-2353 |
B 393 |
|
135 |
1.7 |
88 |
|
|
WDS 18282-2227 : COMPONENTS
18282-2227 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
182817.63-222715.7 |
|
Mag |
13.2 |
|
PmRA |
-1.00 |
|
PmDE |
-10.0 |
|
18282-2227 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
182817.72-222706.8 |
|
Mag |
13.4 |
|
PmRA |
6.00 |
|
PmDE |
-1.0 |
|
Calc delta mag |
0.2 |
|
Calc coord |
yes |
|