11251-5737 BRT 2578 AB (HD 304292)
11h 25m 10.91s -57° 33' 18.5" P.A. 288.00 sep 2.6 mag 10.40,12.10 Sp M6
Coord 2000 |
11251-5737 |
|
Discov num |
BRT2578 |
|
Comp |
AB |
|
Coord arcsec 2000 |
11 25 10.91 -57 33 18.5 |
|
Date first |
1923 |
|
Date last |
2016 |
|
Obs |
3 |
|
Pa first |
284 |
|
Pa last |
288.3 |
|
P.A. Now (θ) |
288.3° |
|
Sep first |
1.2 |
|
Sep last |
2.591 |
|
Sep. Now (ρ) |
2.591" |
|
Mag pri |
10.40 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
M6 (red) |
|
Pri motion ra |
-010 |
|
Sec motion ra |
|
|
Pri motion dec |
-005 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
11251-5737 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 304292 |
|
11 25 11 -57 33 18 |
BRT 2578 AB |
2016 |
3 |
288 |
2.6 |
10.40 |
12.10 |
1.70 |
|
<=== |
Show |
|
|
11 25 11 -57 33 18 |
BRT 2578 AC |
2016 |
6 |
344 |
7.2 |
10.40 |
12.40 |
2.00 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 304292 |
|
Constellation |
Centaurus |
|
Tycho2 |
8625-00800-1 |
|
Gaia DR2 |
5339762247351449600 |
|
HD |
304292 |
|
WDS 11251-5737 BRT 2578 AB (HD 304292) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Brt1926a |
Pa - |
Barton, S.G. |
1926AJ.....36..155B |
Brt1926a |
|
AJ 36, 155, 1926 (BRT 1 - BRT 62) |
|
Brt1926b |
Pa j |
Barton, S.G. |
1926AJ.....37...57B |
Brt1926b |
|
AJ 37, 57, 1926 (BRT 63 - BRT 116) |
|
Brt1928 |
Pa - |
Barton, S.G. |
1928AJ.....38..168B |
Brt1928 |
|
AJ 38, 168, 1928 (BRT 117 - BRT 230) |
|
Brt1929a |
Pa - |
Barton, S.G. |
1929AN....235..425B |
Brt1929a |
|
AN 235, 425, 1929 (BRT 294 - BRT 322) |
|
Brt1929b |
Pa - |
Barton, S.G. |
1929AJ.....39...93B |
Brt1929b |
|
AJ 39, 93, 1929 (BRT 231 - BRT 293) |
|
Brt1929c |
Ma j |
Barton, S.G. |
1929AJ.....39..120B |
Brt1929c |
|
AJ 39, 120, 1929 |
|
Brt1930 |
Pa - |
Barton, S.G. |
1930AJ.....40..181B |
Brt1930 |
|
AJ 40, 181, 1930 (BRT 323 - BRT 348) |
|
Brt1931 |
Pa - |
Barton, S.G. (BRT 349 - BRT 562) |
1931AJ.....41...35B |
Brt1931 |
|
AJ 41, 35, 1931 (no measures for BRT 529 - BRT 562) |
|
Brt1932a |
Pa - |
Barton, S.G. |
1932AJ.....42...93B |
Brt1932a |
|
AJ 42, 93, 1932 (BRT 604 - BRT 636) |
|
Brt1932b |
Ma - |
Barton, S.G. |
1932PFAO....5a...1B |
Brt1932b |
+Pa |
Pub. Univ. Penn. 5, Pt.1, Sec.2, 1932 (BRT 563 - BRT 603, BRT1928, etc.) |
|
Brt1932C |
Ma - |
Barton, S.G. |
1932QB821.A43...... |
Brt1932C |
|
cited in ADS (Aitken Double Star Cat.), 1932 |
|
Brt1933 |
Pa - |
Barton, S.G. |
1933AN....250...49B |
Brt1933 |
|
AN 250, 49, 1933 |
|
Brt1933 |
|
(BRT 637 - BRT1134; very approximate dates added for pairs listed with only |
|
Brt1933 |
|
secondary magnitudes and no astrometry) |
|
Brt1934 |
Pa - |
Barton, S.G. |
1934AJ.....43..119B |
Brt1934 |
+Ma |
AJ 43, 119, 1934 |
|
Brt1935a |
Pa - |
Barton, S.G. |
1935AJ.....44..105B |
Brt1935a |
+Ma |
AJ 44, 105, 1935 |
|
Brt1935b |
Pa - |
Barton, S.G. |
1935AN....256..357B |
Brt1935b |
|
AN 256, 357, 1935 |
|
Brt1936a |
Ma - |
Barton, S.G. |
1936AJ.....45...33B |
Brt1936a |
+Pa |
AJ 45, 33, 1936 |
|
Brt1936b |
Pa - |
Barton, S.G. |
1936AJ.....45...99B |
Brt1936b |
+Ma |
AJ 45, 99, 1936 |
|
Brt1937a |
Pa - |
Barton, S.G. |
1937AN....263..347B |
Brt1937a |
|
AN 263, 347, 1937 |
|
Brt1937b |
Pa - |
Barton, S.G. |
1937AN....263..383B |
Brt1937b |
|
AN 263, 383, 1937 |
|
Brt1938 |
Ma - |
Barton, S.G. |
1938AJ.....47..133B |
Brt1938 |
+Pa |
AJ 47, 133, 1938 |
|
Brt1939a |
Ma - |
Barton, S.G. |
1939PFAO....5b...1B |
Brt1939a |
+Pa |
Pub. Univ. Penn. 5, Pt.2, Sec.2, 1939 |
|
Brt1939b |
Pa - |
Barton, S.G. |
1939AJ.....48..145B |
Brt1939b |
+Ma |
AJ 48, 145, 1939 |
|
Brt1941 |
Pa - |
Barton, S.G. |
1941PASP...55..339B |
Brt1941 |
|
PASP 55, 339, 1941 |
|
Brt1942 |
Pa - |
Barton, S.G. |
1942AJ.....50...11B |
Brt1942 |
|
AJ 50, 11, 1942 |
|
Brt1947 |
Ma - |
Barton, S.G. |
1947AJ.....52..178B |
Brt1947 |
+Pa |
AJ 52, 178, 1947 |
|
Brt1949 |
Ma - |
Barton, S.G. |
1949PFAO....7a...1B |
Brt1949 |
|
Pub. Univ. Penn. 7, Pt.1, Sec.1, 1949 |
|
Brt1951 |
Pa - |
Barton, S.G. |
1951AJ.....55..218B |
Brt1951 |
|
AJ 55, 218, 1951 |
|
Brt1957 |
Ma - |
Barton, S.G. |
1957QB4.P5v7ps3.... |
Brt1957 |
|
Pub. Univ. Penn. 7, Pt.3, 15, 1957 |
|
Brt9999 |
Ma - |
Barton, S.G. |
................... |
Brt9999 |
+Pa |
Unpublished, manuscript or reference not found. |
|
Brt2002A |
Ma - |
Barton, S.G. |
2002yCat.1275....0D |
Brt2002A |
+Pa |
cited in CCDM |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
11251-5737 |
BRT2578 |
AB |
1984 |
2 |
103 |
2.3 |
10.60 |
11.60 |
|
|
|
11251-5737 |
BRT2578 |
AB |
2016 |
3 |
288 |
2.6 |
10.40 |
12.10 |
M6 |
|
112510.91-573318.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 11251-5737 BRT 2578 AB (HD 304292) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 11251-5737 BRT 2578 AB (HD 304292) : MEASURES
No records found.
WDS 11251-5737 (HD 304292) : 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 11251-5737 (HD 304292) : ALADIN DSS IMAGE @ 11h 25m 10.91s -57° 33' 18.5"
WDS 11251-5737 BRT 2578 AB (HD 304292) : 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 |
|
11251-5737 |
BRT2578 |
AB |
288 |
2.6 |
|
Show |
|
11251-5737 |
BRT2578 |
AC |
344 |
7.2 |
|
Show |
|
11217-5724 |
HU 1483 |
|
43 |
2.0 |
30 |
Show |
|
11253-5804 |
TDS7853 |
|
291 |
0.5 |
32 |
Show |
|
11273-5801 |
TDS7863 |
|
118 |
0.5 |
33 |
Show |
|
11263-5658 |
DAM 552 |
AB |
49 |
4.7 |
37 |
Show |
|
11263-5658 |
DAM 552 |
AC |
178 |
5.6 |
37 |
Show |
|
11263-5658 |
DAM 552 |
AD |
180 |
11.2 |
37 |
Show |
|
11264-5658 |
RST2749 |
|
56 |
1.5 |
37 |
Show |
|
11218-5759 |
WIS 182 |
|
214 |
846.6 |
37 |
Show |
|
11216-5756 |
I 1212 |
AB |
292 |
1.0 |
38 |
Show |
|
11216-5756 |
I 1212 |
AC |
2 |
5.0 |
38 |
Show |
|
11209-5659 |
HEI 227 |
|
110 |
0.1 |
49 |
Show |
|
11206-5701 |
RST2741 |
|
318 |
0.7 |
50 |
Show |
|
11302-5803 |
JSP 486 |
|
217 |
6.2 |
51 |
Show |
|
11262-5823 |
YMG 38 |
|
234 |
0.1 |
51 |
Show |
|
11314-5742 |
JSP 487 |
|
230 |
4.0 |
52 |
Show |
|
11311-5715 |
RST2753 |
|
250 |
0.6 |
52 |
Show |
|
11223-5823 |
SKF2009 |
|
327 |
53.5 |
56 |
Show |
|
11226-5642 |
RST1581 |
|
145 |
1.6 |
56 |
Show |
|
11291-5648 |
LDS 353 |
|
292 |
54.1 |
56 |
Show |
|
11306-5659 |
TDS7897 |
|
48 |
1.7 |
56 |
Show |
|
11291-5647 |
TDS7884 |
|
189 |
8.4 |
57 |
Show |
|
11328-5741 |
NZO 22 |
|
100 |
2.3 |
62 |
Show |
|
11285-5831 |
RST4945 |
|
126 |
2.1 |
64 |
Show |
|
11327-5802 |
WFC 114 |
|
286 |
8.5 |
67 |
Show |
|
11166-5722 |
TDS7772 |
|
269 |
0.5 |
70 |
Show |
|
11176-5809 |
RST1573 |
|
56 |
0.9 |
71 |
Show |
|
11193-5826 |
TDS7791 |
|
112 |
0.7 |
71 |
Show |
|
11256-5622 |
R 170 |
AB |
250 |
19.2 |
72 |
Show |
|
11256-5622 |
DAM 794 |
AC |
95 |
9.2 |
72 |
Show |
|
11204-5834 |
TDS7796 |
|
350 |
0.6 |
72 |
Show |
|
11321-5823 |
TDS7909 |
|
55 |
0.8 |
75 |
Show |
|
11171-5715 |
BRT2575 |
|
97 |
5.8 |
77 |
Show |
|
11156-5739 |
FIN 50 |
|
8 |
3.5 |
78 |
Show |
|
11176-5659 |
BRT2576 |
|
25 |
4.2 |
79 |
Show |
|
11325-5826 |
TDS7914 |
|
18 |
0.8 |
79 |
Show |
|
11202-5625 |
COO 123 |
AB |
354 |
3.6 |
80 |
Show |
|
11202-5625 |
SHT 21 |
AC |
108 |
12.6 |
80 |
Show |
|
11350-5742 |
JSP 491 |
|
146 |
1.7 |
80 |
Show |
|
11291-5848 |
FIN 186 |
AB |
79 |
6.4 |
81 |
Show |
|
11291-5848 |
COO 125 |
AC |
122 |
20.2 |
81 |
Show |
|
11345-5807 |
JSP 490 |
|
248 |
5.0 |
82 |
Show |
|
11149-5731 |
HJ 4420 |
|
290 |
6.7 |
83 |
Show |
|
11160-5814 |
TDS7770 |
|
249 |
0.6 |
84 |
Show |
|
11186-5839 |
TDS 631 |
|
329 |
1.0 |
84 |
Show |
|
11214-5854 |
TDS7817 |
|
342 |
2.0 |
87 |
Show |
|
11201-5850 |
TDS7794 |
|
216 |
0.6 |
87 |
Show |
|
11147-5753 |
JSP 481 |
|
78 |
1.5 |
87 |
Show |
|
11147-5712 |
FIN 49 |
|
136 |
4.2 |
88 |
Show |
|
11235-5900 |
BRT3162 |
AB |
48 |
4.0 |
88 |
|
|
WDS 11251-5737 : COMPONENTS
|
A |
B |
B |
pa=301.7°
sep=1.55"
| |
C |
pa=351.2°
sep=6.96"
| pa=2.4°
sep=6.07"
|
11251-5737 A
Name |
HD 304292 |
|
Coord arcsec 2000 |
112510.91-573318.5 |
|
Mag |
10.4 |
|
Spectral class |
M6 (red) |
|
PmRA |
-10.00 |
|
PmDE |
-5.0 |
|
11251-5737 B
Coord arcsec 2000 |
112510.75-573317.7 |
|
Mag |
12.1 |
|
Tycho2 |
8625-00800-1 |
|
HD |
304292 |
|
Calc delta mag |
1.7 |
|
Calc coord |
yes |
|
Tycho2 |
8625-00800-1 |
|
Pflag |
|
|
RAmdeg |
171.29493987 |
|
DEmdeg |
-57.55528152 |
|
PmRA |
-16.7 |
|
PmDE |
-92.6 |
|
E RAmdeg |
56 |
|
E DEmdeg |
61 |
|
E pmRA |
6.3 |
|
E pmDE |
5.8 |
|
EpRAm |
1990.52 |
|
EpDEm |
1989.94 |
|
Num |
2 |
|
Q RAmdeg |
|
|
Q DEmdeg |
|
|
Q pmRA |
|
|
Q pmDE |
|
|
BTmag |
11.580 |
|
E BTmag |
0.083 |
|
VTmag |
11.317 |
|
E VTmag |
0.102 |
|
Prox |
930 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
171.29501139 |
|
DEdeg |
-57.55506528 |
|
EpRA 1990 |
1.73 |
|
EpDE 1990 |
1.60 |
|
E RAdeg |
56.5 |
|
E DEdeg |
61.8 |
|
Posflg |
|
|
Corr |
-0.2 |
|
11251-5737 C
Coord arcsec 2000 |
112510.78-573311.6 |
|
Mag |
12.4 |
|
PmRA |
-12.00 |
|
PmDE |
-1.0 |
|
Calc delta mag |
2 |
|
Calc coord |
yes |
|