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Doubles in session


Current system
22115-2730
BRT 3105


Nearby doubles
23' : 22131-2735
NSN 471

39' : 22100-2657
COO 249

61' : 22077-2804
HWE 60

66' : 22095-2631
LDS5941

69' : 22164-2751
UC 4701

74' : 22130-2620
DRS 22AB

89' : 22166-2635
TDT3439

93' : 22052-2651
SEE 467

96' : 22163-2619
UC 4699

100' : 22187-2752
LDS5943

103' : 22187-2809
SEE 471

107' : 22194-2737
RST1128

111' : 22088-2546
SEE 469

111' : 22175-2614
RSS 570

113' : 22032-2754
UC 4635

115' : 22031-2703
B 547

116' : 22077-2546
RST1122

119' : 22199-2653
RST1129

120' : 22074-2544
KPP3097

121' : 22029-2652
B 2500

131' : 22022-2651
COO 248

133' : 22174-2544
RST1126

135' : 22045-2553
B 549

137' : 22142-2519
KPP1848

138' : 22018-2820
SKF2101

139' : 22099-2514
BVD 155



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.

22115-2730 BRT 3105

 
 
22h 11m 28.92s -27° 30' 04.3" P.A. 111.00 sep 5.2 mag 12.46,13.05
 
 
Coord 2000 22115-2730 Discov num BRT3105 Comp Coord arcsec 2000 22 11 28.92 -27 30 04.3
Date first 1913 Date last 2015 Obs 6
Pa first 116 Pa last 110.7 P.A. Now (θ) 110.7°
Sep first 4.0 Sep last 5.178 Sep. Now (ρ) 5.178"
Mag pri 12.46 Mag sec 13.05 delta mag (ΔM) 0.59 Spectral class
Pri motion ra -027 Sec motion ra +110
Pri motion dec +009 Sec motion dec -042
Notes B (Blue magnitudes)
rPM=1.242
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Piscis Austrinus Gaia DR2 6618923797209201152
 
 
WDS 22115-2730 BRT 3105 : 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
22115-2730 BRT3105 1913 1 116 4.0 12.46 13.05 B 221128.92-273004.3
22115-2730 BRT3105 1999 2 111 5.2 12.46 13.05 B 221128.92-273004.3
22115-2730 BRT3105 2010 5 111 5.1 12.46 13.05 B 221128.92-273004.3
22115-2730 BRT3105 2015 6 111 5.2 12.46 13.05 B 221128.92-273004.3

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

 
 
WDS 22115-2730 BRT 3105 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22115-2730 BRT 3105 : MEASURES
 
 
No records found.

 
 
WDS 22115-2730 : VIRTUAL EYEPIECE
 
 

22115-2730 BRT3105A mag 12.46 22115-2730 BRT3105B sep 4.7 P.A. 113.10 mag 13.05 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 22115-2730 : ALADIN DSS IMAGE @ 22h 11m 28.92s -27° 30' 04.3"
 
 
 
 
WDS 22115-2730 BRT 3105 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22115-2730 BRT3105 distance=0' 22131-2735 NSN 471 distance=23' 22100-2657 COO 249 distance=39' 22077-2804 HWE 60 distance=61' 22095-2631 LDS5941 distance=66' 22164-2751 UC 4701 distance=69' 22130-2620 DRS 22AB distance=74' 22130-2620 DRS 22AC distance=74' 22166-2635 TDT3439 distance=89' 22052-2651 SEE 467 distance=93' 22163-2619 UC 4699 distance=96' 22187-2752 LDS5943 distance=100' 22187-2809 SEE 471 distance=103' 22194-2737 RST1128 distance=107' 22088-2546 SEE 469 distance=111' 22175-2614 RSS 570 distance=111' 22032-2754 UC 4635 distance=113' 22031-2703 B 547 distance=115' 22077-2546 RST1122 distance=116' 22199-2653 RST1129 distance=119' 22074-2544 KPP3097 distance=120' 22029-2652 B 2500 distance=121' 22022-2651 COO 248 distance=131' 22174-2544 RST1126 distance=133' 22045-2553 B 549 distance=135' 22142-2519 KPP1848 distance=137' 22018-2820 SKF2101 distance=138' 22099-2514 BVD 155 distance=139' 22069-2937 LSC 101 distance=141' 22124-2509 RST3294 distance=142' 22009-2735 UC 4629 distance=142' 22011-2819 RST4702 distance=146' 22102-2504 RST3293 distance=148' 22008-2818 RST1116 distance=149' 22049-2528 RST1121 distance=150' 22008-2827 BU 276 distance=153' 22173-2943 RST2195 distance=154' 22105-3006 MNK 4 distance=157' 21596-2738 STN 56 distance=159' 22018-2907 RST1117 distance=162' 22238-2807 LDS4963 distance=168' 22241-2750 UC 4736 distance=170' 22064-3006 UC 4649 distance=170' 22005-2909 TOI2307 distance=176' 21583-2754 DAM1265 distance=177' 22229-2601 KPP1508 distance=177' 22212-2940 LDS5945 distance=183' 22075-3026 LDS4944 distance=184' 21577-2747 HJ 3068 distance=184' 21595-2903 HJ 5311AB distance=184' 21595-2903 HJ 5311AC distance=184' 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 22115-2730 BRT3105 111 5.2
Show 22131-2735 NSN 471 337 1.4 23
Show 22100-2657 COO 249 84 2.6 39
Show 22077-2804 HWE 60 143 3.3 61
Show 22095-2631 LDS5941 195 47.0 66
Show 22164-2751 UC 4701 53 28.7 69
Show 22130-2620 DRS 22 AB 284 1.1 74
Show 22130-2620 DRS 22 AC 181 5.1 74
Show 22166-2635 TDT3439 88 0.7 89
Show 22052-2651 SEE 467 117 8.4 93
Show 22163-2619 UC 4699 283 24.2 96
Show 22187-2752 LDS5943 341 384.5 100
Show 22187-2809 SEE 471 35 4.9 103
Show 22194-2737 RST1128 298 0.9 107
Show 22088-2546 SEE 469 276 0.2 111
Show 22175-2614 RSS 570 215 18.8 111
Show 22032-2754 UC 4635 195 32.5 113
Show 22031-2703 B 547 295 2.5 115
Show 22077-2546 RST1122 77 0.6 116
Show 22199-2653 RST1129 177 2.7 119
Show 22074-2544 KPP3097 75 7.9 120
Show 22029-2652 B 2500 95 2.6 121
Show 22022-2651 COO 248 174 3.0 131
Show 22174-2544 RST1126 59 0.4 133
Show 22045-2553 B 549 218 3.7 135
Show 22142-2519 KPP1848 313 14.3 137
Show 22018-2820 SKF2101 128 118.5 138
Show 22099-2514 BVD 155 281 47.6 139
Show 22069-2937 LSC 101 148 0.0 141
Show 22124-2509 RST3294 172 0.2 142
Show 22009-2735 UC 4629 285 42.4 142
Show 22011-2819 RST4702 29 0.4 146
Show 22102-2504 RST3293 192 1.2 148
Show 22008-2818 RST1116 176 0.3 149
Show 22049-2528 RST1121 184 0.6 150
Show 22008-2827 BU 276 113 1.9 153
Show 22173-2943 RST2195 341 1.0 154
Show 22105-3006 MNK 4 299 3.4 157
Show 21596-2738 STN 56 36 11.3 159
Show 22018-2907 RST1117 123 0.3 162
Show 22238-2807 LDS4963 309 2.4 168
Show 22241-2750 UC 4736 269 21.0 170
Show 22064-3006 UC 4649 353 13.0 170
Show 22005-2909 TOI2307 206 2.9 176
Show 21583-2754 DAM1265 94 7.6 177
Show 22229-2601 KPP1508 300 11.4 177
Show 22212-2940 LDS5945 187 18.6 183
Show 22075-3026 LDS4944 33 24.4 184
Show 21577-2747 HJ 3068 284 13.3 184
Show 21595-2903 HJ 5311 AB 291 39.8 184
Show 21595-2903 HJ 5311 AC 223 43.1 184

 
 
WDS 22115-2730 : COMPONENTS
 
 
  A
B pa=113.1°
sep=4.67"
 
 
22115-2730 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 221128.92-273004.3 Mag 12.46 PmRA -27.00
PmDE 9.0
 
 
22115-2730 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 221129.24-273006.1 Mag 13.05 PmRA 110.00
PmDE -42.0 Calc delta mag 0.59 Calc coord yes