20449-2311 SEE 427
20h 44m 55.85s -23° 11' 04.7" P.A. 132.00 sep 3.7 mag 13.50,13.90
Coord 2000 |
20449-2311 |
|
Discov num |
SEE 427 |
|
Comp |
|
|
Coord arcsec 2000 |
20 44 55.85 -23 11 04.7 |
|
Date first |
1896 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
177 |
|
Pa last |
132 |
|
P.A. Now (θ) |
132° |
|
Sep first |
1.6 |
|
Sep last |
3.693 |
|
Sep. Now (ρ) |
3.693" |
|
Mag pri |
13.50 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
Pri motion ra |
-041 |
|
Sec motion ra |
+043 |
|
Pri motion dec |
+038 |
|
Sec motion dec |
-039 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=1.963
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Capricornus |
|
Gaia DR2 |
6807008768814554624 |
|
WDS 20449-2311 SEE 427 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
See1892 |
Ma - |
See, T.J.J. |
. |
See1892 |
|
Beob. K. Sternw. Berlin, 6, 1, 1892 |
|
See1893 |
orb - |
See, T.J.J. |
1893MNRAS..54..102S |
See1893 |
|
MNRAS 54, 102, 1893 |
|
See1894 |
orb - |
See, T.J.J. |
1894AN....138..373S |
See1894 |
|
AN 138, 373, #3311, 1894 |
|
See1895a |
orb - |
See, T.J.J. |
1895AJ.....15...33S |
See1895a |
|
AJ 15, 33, 1895 |
|
See1895b |
orb - |
See, T.J.J. |
1895AJ.....15...54S |
See1895b |
|
AJ 15, 54, 1895 |
|
See1895c |
Ma - |
See, T.J.J. |
1895AJ.....15...97S |
See1895c |
|
AJ 15, 97, 1895 |
|
See1895d |
Ma - |
See, T.J.J. |
1895AJ.....15..188S |
See1895d |
|
AJ 15, 188, 1895 |
|
See1895f |
orb - |
See, T.J.J. |
1895AN....138...25S |
See1895f |
|
AN 138, 25, 1895 |
|
See1895g |
orb - |
See, T.J.J. |
1895AJ.....16...18S |
See1895g |
|
AJ 16, 18, 1895 |
|
See1896a |
Ma - |
See, T.J.J. |
1896AN....142...43S |
See1896a |
|
AN 142, 43, 1896 |
|
See1896b |
Ma j |
See, T.J.J. |
1896AJ.....16..211S |
See1896b |
|
AJ 16, 211, 1896 |
|
See1896c |
orb - |
See, T.J.J. |
1896QB421.S5....... |
See1896c |
|
Evolution of Stellar Systems, v1, 1896 |
|
See1896d |
Ma j |
See, T.J.J. |
1896AJ.....17....1S |
See1896d |
|
AJ 17, 1, 1896 |
|
See1897a |
Ma j |
See, T.J.J. |
1897AJ.....17..180S |
See1897a |
|
AJ 17, 180, 1897 |
|
See1897b |
Ma j |
See, T.J.J. |
1897MNRAS..57..577S |
See1897b |
+orb |
MNRAS 57, 577, 1897 |
|
See1897d |
- |
See, T.J.J. |
1897AJ.....17...93S |
See1897d |
|
AJ 17, 93, 1897 |
|
See1897e |
Ma j |
See, T.J.J. |
1897AJ.....18...75S |
See1897e |
|
AJ 18, 75, 1897 |
|
See1897f |
- |
See, T.J.J. |
1897MNRAS..57..398S |
See1897f |
|
MNRAS 57, 398, 1897 (data also in AN 146, 225, 1898) |
1898AN....146..225S |
See1897g |
- |
See, T.J.J. |
1897MNRAS..58...15S |
See1897g |
|
MNRAS 58, 15, 1897 |
|
See1897h |
- |
See, T.J.J. |
1897AN....142...43S |
See1897h |
|
AN 142, 43, #3387, 1897 |
|
See1897i |
Ma j |
See, T.J.J. |
1897AN....143...59S |
See1897i |
|
AN 143, 59, #3412, 1897 |
|
See1897j |
Ma j |
See, T.J.J. |
1897AN....143..413S |
See1897j |
|
AN 143, 413, #3432, 1897 (see also See1898b, See1898c) |
1898AJ.....18..181S |
See1897k |
orb - |
See, T.J.J. |
1897AN....144..359S |
See1897k |
|
AN 144, 359, #3455, 1897 |
|
See1897l |
Ma j |
See, T.J.J. |
1897MNRAS..57..541S |
See1897l |
|
MNRAS 57, 541, 1897 (some data also in See1898b, See1898c) |
1898AJ.....18..181S |
See1898a |
Ma - |
See, T.J.J. |
1898AN....145..205S |
See1898a |
|
AN 145, 205, 1898 |
|
See1898b |
Ma j |
See, T.J.J. |
1898AJ.....18..181S |
See1898b |
|
AJ 18, 181, 1898 |
|
See1898c |
Ma j |
See, T.J.J. |
1898AN....146..225S |
See1898c |
|
AN 146, 225, 1898 |
|
See1898d |
Ma - |
See, T.J.J. (measure by Boothroyd, S.L.) |
1898AN....146..225S |
See1898d |
|
AN 146, 225, 1898 |
|
See1898e |
Ma j |
See, T.J.J. |
1898MNRAS..58..386S |
See1898e |
|
MNRAS 58, 385, 1898 |
|
See1898f |
orb - |
See, T.J.J. |
1898MNRAS..58..450S |
See1898f |
|
MNRAS 58, 450, 1898 |
|
See1898g |
orb - |
See, T.J.J. |
1898AJ.....19...57S |
See1898g |
|
AJ 19, 57, 1898 |
|
See1900a |
- |
See, T.J.J. |
1900AN....152...73S |
See1900a |
|
AN 152, 73, #3629, 1900 |
|
See1900b |
orb - |
See, T.J.J. |
1900AN....152...75S |
See1900b |
|
AN 152, 75, #3629, 1900 |
|
See1900c |
Ma j |
See, T.J.J. |
1900AN....152..179S |
See1900c |
|
AN 152, 179, #3636, 1900 |
|
See1900d |
Ma j |
See, T.J.J. |
1900AN....153...99S |
See1900d |
|
AN 153, 99, #3654, 1900 |
|
See1900e |
Ma j |
See, T.J.J. |
1900AN....152..329S |
See1900e |
|
AN 152, 329, #3645, 1900 |
|
See1906A |
Ma - |
See, T.J.J. |
1906MmRAS..56....1L |
See1906A |
|
cited by Lewis (MemRAS 56, 1, 1906) |
|
See1906B |
Ma - |
See, T.J.J. |
1906QB821.B972..... |
See1906B |
|
cited in BDS (Burnham Double Star Cat., 1906) |
|
See1908a |
orb - |
See, T.J.J. |
1908MNRAS..68..192S |
See1908a |
|
MNRAS 68, 192, 1908 |
|
See1908b |
orb - |
See, T.J.J. |
1908MNRAS..68..195S |
See1908b |
|
MNRAS 68, 195, 1908 |
|
See1908c |
- |
See, T.J.J. |
1908MNRAS..68..198S |
See1908c |
|
MNRAS 68, 198, 1908 |
|
See1908d |
orb - |
See, T.J.J. |
1908MNRAS..68..568S |
See1908d |
|
MNRAS 68, 568, 1908 |
|
See1911 |
Ma j |
See, T.J.J. |
. |
See1911 |
|
Pub. USNO 6, A117, 1911 |
|
See1927A |
Ma - |
See, T.J.J. |
1927sdsc.book...... |
See1927A |
|
cited in SDS (Southern Double Star Cat.), 1927 |
|
See1932A |
Ma - |
See, T.J.J. |
1932QB821.A43...... |
See1932A |
|
cited in ADS (Aitken Double Star Cat.), 1932 |
|
See9999 |
Ma - |
See, T.J.J. |
................... |
See9999 |
|
Unpublished, manuscript or reference not found. |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20449-2311 |
SEE 427 |
|
2000 |
2 |
132 |
3.5 |
13.50 |
13.90 |
|
V |
204455.85-231104.7 |
20449-2311 |
SEE 427 |
|
2015 |
5 |
132 |
3.7 |
13.50 |
13.90 |
|
V |
204455.85-231104.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20449-2311 SEE 427 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20449-2311 SEE 427 : MEASURES
No records found.
WDS 20449-2311 : 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 20449-2311 : ALADIN DSS IMAGE @ 20h 44m 55.85s -23° 11' 04.7"
WDS 20449-2311 SEE 427 : 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 |
|
20449-2311 |
SEE 427 |
|
132 |
3.7 |
|
Show |
|
20446-2311 |
OCC 91 |
|
-1 |
0.1 |
4 |
Show |
|
20450-2315 |
UC 4279 |
|
346 |
8.8 |
5 |
Show |
|
20444-2339 |
HJ 2991 |
BC |
285 |
5.8 |
29 |
Show |
|
20444-2339 |
HJ 2991 |
AB |
9 |
38.1 |
29 |
Show |
|
20473-2307 |
BRT1566 |
|
285 |
3.1 |
34 |
Show |
|
20451-2346 |
I 666 |
|
149 |
0.4 |
35 |
Show |
|
20440-2233 |
ARA1933 |
|
335 |
9.7 |
40 |
Show |
|
20446-2230 |
TDT2512 |
|
57 |
2.1 |
42 |
Show |
|
20462-2352 |
HO 139 |
|
214 |
5.2 |
45 |
Show |
|
20478-2334 |
HDO 161 |
AB |
19 |
29.8 |
46 |
Show |
|
20478-2334 |
HDO 161 |
AC |
244 |
38.8 |
46 |
Show |
|
20417-2249 |
LDS4854 |
|
106 |
3.3 |
51 |
Show |
|
20434-2218 |
HJ 2989 |
|
153 |
29.5 |
58 |
Show |
|
20425-2358 |
KPP4212 |
|
351 |
2.7 |
58 |
Show |
|
20487-2216 |
UC 4296 |
|
251 |
33.2 |
77 |
Show |
|
20485-2205 |
DON 994 |
|
85 |
0.6 |
83 |
Show |
|
20455-2148 |
UC 4281 |
|
280 |
7.8 |
84 |
Show |
|
20437-2434 |
SHK 1 |
|
219 |
1.5 |
85 |
Show |
|
20395-2230 |
WIS 340 |
|
327 |
104.3 |
86 |
Show |
|
20462-2145 |
HDS2957 |
|
236 |
0.4 |
88 |
Show |
|
20469-2435 |
B 501 |
|
231 |
0.8 |
89 |
Show |
|
20401-2411 |
HJ 5212 |
|
284 |
25.0 |
90 |
Show |
|
20465-2141 |
B 500 |
|
124 |
1.5 |
93 |
Show |
|
20474-2145 |
OCC 56 |
|
-1 |
0.1 |
93 |
Show |
|
20458-2139 |
OCC 55 |
|
-1 |
0.1 |
94 |
Show |
|
20381-2244 |
B 497 |
|
275 |
0.6 |
99 |
Show |
|
20383-2234 |
ARA1932 |
|
215 |
12.6 |
99 |
Show |
|
20380-2340 |
TDT2438 |
|
104 |
0.5 |
100 |
Show |
|
20498-2426 |
HTS 3 |
AB |
109 |
3.6 |
101 |
Show |
|
20498-2426 |
HTS 3 |
AC |
310 |
10.1 |
101 |
Show |
|
20498-2426 |
HTS 3 |
AD |
261 |
12.7 |
101 |
Show |
|
20498-2426 |
HTS 3 |
AE |
164 |
14.8 |
101 |
Show |
|
20498-2426 |
HTS 3 |
AF |
247 |
16.5 |
101 |
Show |
|
20498-2426 |
HTS 3 |
AG |
26 |
19.9 |
101 |
Show |
|
20498-2426 |
HTS 3 |
AH |
93 |
21.0 |
101 |
Show |
|
20498-2426 |
HTS 3 |
AI |
205 |
25.7 |
101 |
Show |
|
20519-2344 |
RST3271 |
|
151 |
0.3 |
101 |
Show |
|
20462-2131 |
OCC9196 |
|
-1 |
0.0 |
102 |
Show |
|
20526-2323 |
WHC 21 |
|
19 |
31.5 |
108 |
Show |
|
20390-2428 |
B 2889 |
|
220 |
6.8 |
112 |
Show |
|
20422-2122 |
ARA1584 |
|
1 |
11.7 |
117 |
Show |
|
20530-2347 |
HJ 3003 |
|
198 |
1.4 |
117 |
Show |
|
20368-2239 |
KPP1705 |
|
335 |
13.2 |
118 |
Show |
|
20421-2117 |
B 1894 |
|
207 |
0.4 |
122 |
Show |
|
20461-2516 |
EHR 17 |
|
59 |
11.4 |
127 |
Show |
|
20527-2205 |
OCC9215 |
|
174 |
0.0 |
127 |
Show |
|
20392-2453 |
DAM 667 |
|
98 |
8.0 |
129 |
Show |
|
20435-2524 |
DBR 323 |
|
175 |
2.2 |
134 |
Show |
|
20438-2525 |
UC 4271 |
|
61 |
8.1 |
135 |
Show |
|
20448-2054 |
BU 674 |
AB |
99 |
2.0 |
138 |
|
|
WDS 20449-2311 : COMPONENTS
20449-2311 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204455.85-231104.7 |
|
Mag |
13.5 |
|
PmRA |
-41.00 |
|
PmDE |
38.0 |
|
20449-2311 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204456.03-231107.2 |
|
Mag |
13.9 |
|
PmRA |
43.00 |
|
PmDE |
-39.0 |
|
Calc delta mag |
0.4 |
|
Calc coord |
yes |
|