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Doubles in session


Current system
08304+4455
BRT 99


Nearby doubles
17' : 08304+4512
CVR1148

33' : 08313+4424
BVD 202

50' : 08346+4434
SKF 684

53' : 08292+4546
TOK 517

53' : 08305+4548
SKF 658

63' : 08303+4557
A 1747

66' : 08243+4457
STF1217

69' : 08336+4555
HJ 1161

81' : 08333+4341
SKF 671

84' : 08351+4349
COU2615

94' : 08317+4323
SKF 665

101' : 08399+4500
LDS 907

102' : 08400+4450
SKF 705

107' : 08367+4619
DAM1424

108' : 08368+4619
CVR1154

110' : 08307+4645
COU2684AB

111' : 08397+4546
TVB 197

111' : 08402+4533
SKF 706

112' : 08218+4559
SKF1707

113' : 08254+4316
ES 594

117' : 08414+4457
ARG 69

122' : 08235+4319
SKF 628

124' : 08350+4300
ES 1389

124' : 08223+4625
SLW 246

131' : 08411+4352
A 1749

132' : 08290+4706
GRV1005



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.

08304+4455 BRT 99

 
 
08h 30m 26.45s +44° 55' 19.1" P.A. 198.00 sep 4.1 mag 10.80,11.10
 
 
Coord 2000 08304+4455 Discov num BRT  99 Comp Coord arcsec 2000 08 30 26.45 +44 55 19.1
Date first 1894 Date last 2016 Obs 14
Pa first 205 Pa last 197.5 P.A. Now (θ) 197.5°
Sep first 4.2 Sep last 4.14 Sep. Now (ρ) 4.14"
Mag pri 10.80 Mag sec 11.10 delta mag (ΔM) 0.3 Spectral class
Pri motion ra -001 Sec motion ra +001
Pri motion dec -014 Sec motion dec -017
Notes
rPM=0.212 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lynx Gaia DR2 917841559197569152
 
 
WDS 08304+4455 BRT 99 : 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
08304+4455 BRT 99 2004 10 197 4.1 10.80 11.10 D 083026.45+445519.1
08304+4455 BRT 99 2015 12 198 4.1 10.80 11.10 083026.45+445519.1
08304+4455 BRT 99 2016 14 198 4.1 10.80 11.10 083026.45+445519.1

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

 
 
WDS 08304+4455 BRT 99 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08304+4455 BRT 99 : MEASURES
 
 
No records found.

 
 
WDS 08304+4455 : VIRTUAL EYEPIECE
 
 

08304+4455 BRT 99A mag 10.8 08304+4455 BRT 99B sep 4.0 P.A. 192.60 mag 11.1 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 08304+4455 : ALADIN DSS IMAGE @ 08h 30m 26.45s +44° 55' 19.1"
 
 
 
 
WDS 08304+4455 BRT 99 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08304+4455 BRT 99 distance=0' 08304+4512 CVR1148 distance=17' 08313+4424 BVD 202 distance=33' 08346+4434 SKF 684 distance=50' 08292+4546 TOK 517 distance=53' 08305+4548 SKF 658 distance=53' 08303+4557 A 1747 distance=63' 08243+4457 STF1217 distance=66' 08336+4555 HJ 1161 distance=69' 08333+4341 SKF 671 distance=81' 08351+4349 COU2615 distance=84' 08317+4323 SKF 665 distance=94' 08399+4500 LDS 907 distance=101' 08400+4450 SKF 705 distance=102' 08367+4619 DAM1424 distance=107' 08368+4619 CVR1154 distance=108' 08307+4645 YSC 3Aa,Ab distance=110' 08307+4645 COU2684AB distance=110' 08397+4546 TVB 197 distance=111' 08402+4533 SKF 706 distance=111' 08218+4559 SKF1707 distance=112' 08254+4316 ES 594 distance=113' 08414+4457 ARG 69 distance=117' 08235+4319 SKF 628 distance=122' 08350+4300 ES 1389 distance=124' 08223+4625 SLW 246 distance=124' 08411+4352 A 1749 distance=131' 08290+4706 GRV1005 distance=132' 08403+4617 A 1748 distance=132' 08191+4552 CVR 490 distance=133' 08236+4648 HJ 1160 distance=133' 08320+4708 COU2614 distance=134' 08384+4640 SLW 275 distance=134' 08189+4556 SLW 234 distance=136' 08324+4241 TDS5921 distance=137' 08219+4315 A 2364 distance=137' 08255+4245 SKF 636 distance=141' 08173+4437 TVB 186 distance=141' 08438+4439 LDS3809 distance=143' 08417+4617 COU2616 distance=144' 08360+4707 STF1242 distance=145' 08441+4507 LDS3810 distance=146' 08205+4316 CVR 493 distance=146' 08182+4340 LDS3784 distance=151' 08439+4403 A 1752 distance=154' 08414+4642 SKF 712 distance=157' 08390+4705 GRV1006 distance=159' 08252+4226 SKF 635 distance=160' 08242+4722 HJ 2442 distance=161' 08436+4621 CVR 503 distance=163' 08457+4505 A 1753 distance=163' 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 08304+4455 BRT 99 198 4.1
Show 08304+4512 CVR1148 33 2.9 17
Show 08313+4424 BVD 202 28 34.8 33
Show 08346+4434 SKF 684 254 2.2 50
Show 08292+4546 TOK 517 130 999.9 53
Show 08305+4548 SKF 658 298 0.9 53
Show 08303+4557 A 1747 45 0.9 63
Show 08243+4457 STF1217 242 29.1 66
Show 08336+4555 HJ 1161 35 26.0 69
Show 08333+4341 SKF 671 268 2.3 81
Show 08351+4349 COU2615 125 0.2 84
Show 08317+4323 SKF 665 255 2.0 94
Show 08399+4500 LDS 907 182 6.8 101
Show 08400+4450 SKF 705 192 1.9 102
Show 08367+4619 DAM1424 191 3.2 107
Show 08368+4619 CVR1154 15 3.1 108
Show 08307+4645 YSC 3 Aa,Ab 96 0.1 110
Show 08307+4645 COU2684 AB 338 1.2 110
Show 08397+4546 TVB 197 94 2.3 111
Show 08402+4533 SKF 706 127 2.2 111
Show 08218+4559 SKF1707 173 1.9 112
Show 08254+4316 ES 594 194 2.7 113
Show 08414+4457 ARG 69 310 28.4 117
Show 08235+4319 SKF 628 230 3.2 122
Show 08350+4300 ES 1389 174 3.8 124
Show 08223+4625 SLW 246 154 177.0 124
Show 08411+4352 A 1749 288 0.6 131
Show 08290+4706 GRV1005 337 23.3 132
Show 08403+4617 A 1748 324 0.8 132
Show 08191+4552 CVR 490 75 24.5 133
Show 08236+4648 HJ 1160 153 31.2 133
Show 08320+4708 COU2614 43 0.9 134
Show 08384+4640 SLW 275 321 38.1 134
Show 08189+4556 SLW 234 178 11.2 136
Show 08324+4241 TDS5921 310 0.6 137
Show 08219+4315 A 2364 196 0.5 137
Show 08255+4245 SKF 636 56 1.5 141
Show 08173+4437 TVB 186 270 11.6 141
Show 08438+4439 LDS3809 239 169.8 143
Show 08417+4617 COU2616 141 0.7 144
Show 08360+4707 STF1242 175 2.7 145
Show 08441+4507 LDS3810 167 216.6 146
Show 08205+4316 CVR 493 199 16.0 146
Show 08182+4340 LDS3784 274 238.1 151
Show 08439+4403 A 1752 72 0.3 154
Show 08414+4642 SKF 712 112 3.7 157
Show 08390+4705 GRV1006 263 26.2 159
Show 08252+4226 SKF 635 223 1.1 160
Show 08242+4722 HJ 2442 98 14.8 161
Show 08436+4621 CVR 503 80 19.8 163
Show 08457+4505 A 1753 87 0.7 163

 
 
WDS 08304+4455 : COMPONENTS
 
 
  A
B pa=192.6°
sep=4.05"
 
 
08304+4455 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 083026.45+445519.1 Mag 10.8 PmRA -1.00
PmDE -14.0
CCDM
Ccdm 08304+4455 RComp Comp A Note1
Note2 Discov num DRAs 2.39 DDEs 17.7
R dRAs 65 Year Theta Rho
Obs 2 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 6839 M ADS BDS N IDS IDS 08235N4515A
HIC
 
 
08304+4455 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 083026.37+445515.2 Mag 11.1 PmRA 1.00
PmDE -17.0 Calc delta mag 0.3 Calc coord yes
CCDM
Ccdm 08304+4455 RComp Comp B Note1
Note2 Discov num BRT 99 DRAs DDEs
R dRAs Year 1894 Theta 202 Rho 4.0
Obs 1 Vmag 11.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 6839 M ADS BDS N IDS IDS 08235N4515B
HIC