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Doubles in session


Current system
21282-2358
BRT 3102


Nearby doubles
41' : 21304-2426
SEE 448AB

44' : 21261-2325
HJ 5269

50' : 21275-2446
LDS4886

56' : 21277-2453
HJ 5271

69' : 21324-2434
UC 4488

71' : 21297-2251
LDS4889

78' : 21244-2455
SPM 40

81' : 21250-2250
UC 4466

84' : 21343-2353
BVD 138

89' : 21218-2409
KPP 492

93' : 21321-2514
B 2495

96' : 21267-2225
SEE 446AB

101' : 21213-2324
B 524

103' : 21215-2442
SEE 441AB

109' : 21238-2227
TDT2943

111' : 21242-2534
BU 1035

111' : 21270-2208
ALD 16

111' : 21314-2217
HJ 3030

116' : 21224-2523
TDT2932

120' : 21308-2204
OL 76

120' : 21195-2346
SEE 444

126' : 21336-2216
ARA1941

127' : 21220-2224
HJ 5265

131' : 21187-2348
RSS 559

132' : 21342-2215
DON1011

135' : 21282-2144
EGN 26



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21282-2358 BRT 3102

 
 
21h 28m 12.83s -23° 57' 43.2" P.A. 36.00 sep 4.8 mag 12.80,12.87
 
 
Coord 2000 21282-2358 Discov num BRT3102 Comp Coord arcsec 2000 21 28 12.83 -23 57 43.2
Date first 1910 Date last 2015 Obs 7
Pa first 23 Pa last 35.9 P.A. Now (θ) 35.9°
Sep first 3.9 Sep last 4.751 Sep. Now (ρ) 4.751"
Mag pri 12.80 Mag sec 12.87 delta mag (ΔM) 0.07 Spectral class
Pri motion ra -037 Sec motion ra +045
Pri motion dec -089 Sec motion dec +027
Notes B (Blue magnitudes)
rPM=1.474
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Gaia DR2 6815553004952892032
 
 
WDS 21282-2358 BRT 3102 : 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
21282-2358 BRT3102 1998 3 35 4.7 12.80 12.87 DB 212812.74-235740.1
21282-2358 BRT3102 1999 4 36 4.8 12.80 12.87 DB 212812.74-235740.1
21282-2358 BRT3102 2010 5 35 4.6 12.80 12.87 B 212812.83-235743.2
21282-2358 BRT3102 2015 6 36 4.8 12.80 12.87 B 212812.83-235743.2

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 21282-2358 BRT 3102 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21282-2358 BRT 3102 : MEASURES
 
 
No records found.

 
 
WDS 21282-2358 : VIRTUAL EYEPIECE
 
 

21282-2358 BRT3102A mag 12.8 21282-2358 BRT3102B sep 4.6 P.A. 33.50 mag 12.87 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21282-2358 : ALADIN DSS IMAGE @ 21h 28m 12.83s -23° 57' 43.2"
 
 
 
 
WDS 21282-2358 BRT 3102 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21282-2358 BRT3102 distance=0' 21304-2426 SEE 448AB distance=41' 21304-2426 I 9028AC distance=41' 21261-2325 HJ 5269 distance=44' 21275-2446 LDS4886 distance=50' 21277-2453 HJ 5271 distance=56' 21324-2434 UC 4488 distance=69' 21297-2251 LDS4889 distance=71' 21244-2455 SPM 40 distance=78' 21250-2250 UC 4466 distance=81' 21343-2353 BVD 138 distance=84' 21218-2409 KPP 492 distance=89' 21321-2514 B 2495 distance=93' 21267-2225 SEE 446AB distance=96' 21267-2225 SZM 3AC distance=96' 21213-2324 B 524 distance=101' 21215-2442 SEE 441AB distance=103' 21215-2442 SEE 441AC distance=103' 21238-2227 TDT2943 distance=109' 21242-2534 BU 1035 distance=111' 21270-2208 ALD 16 distance=111' 21314-2217 HJ 3030 distance=111' 21224-2523 TDT2932 distance=116' 21308-2204 OL 76 distance=120' 21195-2346 SEE 444 distance=120' 21336-2216 ARA1941 distance=126' 21220-2224 HJ 5265 distance=127' 21187-2348 RSS 559 distance=131' 21342-2215 DON1011 distance=132' 21282-2144 EGN 26 distance=135' 21182-2355 HJ 3018 distance=139' 21337-2158 HDS3068 distance=142' 21325-2631 RST1093 distance=164' 21338-2622 RST1095 distance=164' 21175-2246 BRT3101 distance=164' 21212-2138 KPP1448 distance=170' 21362-2610 RST1098AB distance=172' 21362-2610 TOK 637AC distance=172' 21167-2249 B 522 distance=173' 21405-2301 ARA2279 distance=179' 21402-2245 UC 4522 distance=181' 21180-2203 RSS 558 distance=182' 21179-2555 RST1086 distance=183' 21392-2543 NSN 494 distance=183' 21198-2621 BU 271AB distance=184' 21198-2621 BU 271AC distance=184' 21198-2621 BU 271AD distance=184' 21198-2621 BU 271AE distance=184' 21159-2240 BRT1567 distance=186' 21308-2055 UC 4481 distance=187' 21412-2459 KPP1482 distance=187' grafico limitrofi
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 21282-2358 BRT3102 36 4.8
Show 21304-2426 SEE 448 AB 254 1.5 41
Show 21304-2426 I 9028 AC 10 23.7 41
Show 21261-2325 HJ 5269 342 8.2 44
Show 21275-2446 LDS4886 240 52.1 50
Show 21277-2453 HJ 5271 44 6.5 56
Show 21324-2434 UC 4488 62 24.1 69
Show 21297-2251 LDS4889 289 1.7 71
Show 21244-2455 SPM 40 107 42.4 78
Show 21250-2250 UC 4466 200 56.3 81
Show 21343-2353 BVD 138 121 25.1 84
Show 21218-2409 KPP 492 227 3.9 89
Show 21321-2514 B 2495 263 11.9 93
Show 21267-2225 SEE 446 AB 14 16.3 96
Show 21267-2225 SZM 3 AC 76 85.0 96
Show 21213-2324 B 524 151 1.1 101
Show 21215-2442 SEE 441 AB 19 1.8 103
Show 21215-2442 SEE 441 AC 317 102.8 103
Show 21238-2227 TDT2943 226 0.4 109
Show 21242-2534 BU 1035 214 0.8 111
Show 21270-2208 ALD 16 300 3.5 111
Show 21314-2217 HJ 3030 114 9.4 111
Show 21224-2523 TDT2932 203 0.6 116
Show 21308-2204 OL 76 346 2.4 120
Show 21195-2346 SEE 444 260 9.0 120
Show 21336-2216 ARA1941 9 12.1 126
Show 21220-2224 HJ 5265 190 32.3 127
Show 21187-2348 RSS 559 354 20.7 131
Show 21342-2215 DON1011 304 0.7 132
Show 21282-2144 EGN 26 205 6.2 135
Show 21182-2355 HJ 3018 350 14.7 139
Show 21337-2158 HDS3068 80 0.5 142
Show 21325-2631 RST1093 227 2.3 164
Show 21338-2622 RST1095 316 0.9 164
Show 21175-2246 BRT3101 238 3.0 164
Show 21212-2138 KPP1448 333 10.9 170
Show 21362-2610 RST1098 AB 7 18.2 172
Show 21362-2610 TOK 637 AC 62 999.9 172
Show 21167-2249 B 522 289 0.6 173
Show 21405-2301 ARA2279 276 14.2 179
Show 21402-2245 UC 4522 214 11.3 181
Show 21180-2203 RSS 558 227 22.3 182
Show 21179-2555 RST1086 162 0.4 183
Show 21392-2543 NSN 494 265 10.3 183
Show 21198-2621 BU 271 AB 24 0.6 184
Show 21198-2621 BU 271 AC 67 141.7 184
Show 21198-2621 BU 271 AD 61 298.6 184
Show 21198-2621 BU 271 AE 32 180.4 184
Show 21159-2240 BRT1567 101 3.6 186
Show 21308-2055 UC 4481 306 15.7 187
Show 21412-2459 KPP1482 239 11.1 187

 
 
WDS 21282-2358 : COMPONENTS
 
 
  A
B pa=33.5°
sep=4.61"
 
 
21282-2358 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212812.83-235743.2 Mag 12.8 PmRA -37.00
PmDE -89.0
 
 
21282-2358 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212813.02-235739.4 Mag 12.87 PmRA 45.00
PmDE 27.0 Calc delta mag 0.07 Calc coord yes