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Current system
15019-2921
BRT 3016


Nearby doubles
20' : 15012-2938
B 285

53' : 15035-3009
RST1815

58' : 14575-2914
UC 2880

59' : 14585-2843
TOK 30

60' : 15053-2959
RST1817

67' : 14599-3021
RSS 360

70' : 14579-2834
B 283

72' : 15072-2930
HNK 2AB

80' : 15047-3031
I 532

85' : 15083-2928
UC 2941

88' : 14591-3039
LDS5828

88' : 14595-3043
HJ 4722AB

93' : 15036-2751
HJ 4727AB

99' : 15083-2830
UC 2940

100' : 15007-3058
RST1814

109' : 15094-3007
UC 2944

110' : 14587-2739
BU 239

113' : 15066-3055
HDS2128AB

121' : 14576-3108
DAM1452

122' : 15064-3106
RST1818

124' : 15104-2827
HJ 4740AB

125' : 14576-3110
LDS5825

125' : 14585-2724
CBL 155

133' : 14564-2729
UC 2874

135' : 14520-2958
RST1808

138' : 14582-3129
PRO 118



Selections
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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.

15019-2921 BRT 3016

 
 
15h 01m 51.66s -29° 20' 27.9" P.A. 30.00 sep 2.6 mag 13.11,11.98
 
 
Coord 2000 15019-2921 Discov num BRT3016 Comp Coord arcsec 2000 15 01 51.66 -29 20 27.9
Date first 1913 Date last 2015 Obs 4
Pa first 14 Pa last 29.6 P.A. Now (θ) 29.6°
Sep first 2.4 Sep last 2.571 Sep. Now (ρ) 2.571"
Mag pri 13.11 Mag sec 11.98 delta mag (ΔM) 1.13 Spectral class
Pri motion ra -015 Sec motion ra
Pri motion dec +003 Sec motion dec
Notes B (Blue magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 6760-01032-1 Gaia DR2 6224023308357278464
 
 
WDS 15019-2921 BRT 3016 : 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
15019-2921 BRT3016 1979 2 29 2.5 13.11 11.98 B 150151.66-292027.9
15019-2921 BRT3016 2000 4 23 1.5 13.11 11.98 B 150151.66-292027.9
15019-2921 BRT3016 2015 4 30 2.6 13.11 11.98 B 150151.66-292027.9

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

 
 
WDS 15019-2921 BRT 3016 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15019-2921 BRT 3016 : MEASURES
 
 
No records found.

 
 
WDS 15019-2921 : VIRTUAL EYEPIECE
 
 

15019-2921 BRT3016A mag 13.11 15019-2921 BRT3016B sep 2.5 P.A. 26.30 mag 11.98 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 15019-2921 : ALADIN DSS IMAGE @ 15h 01m 51.66s -29° 20' 27.9"
 
 
 
 
WDS 15019-2921 BRT 3016 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15019-2921 BRT3016 distance=0' 15012-2938 B 285 distance=20' 15035-3009 RST1815 distance=53' 14575-2914 UC 2880 distance=58' 14585-2843 TOK 30 distance=59' 15053-2959 RST1817 distance=60' 14599-3021 RSS 360 distance=67' 14579-2834 B 283 distance=70' 15072-2930 HNK 2AB distance=72' 15072-2930 HNK 2AC distance=72' 15047-3031 I 532 distance=80' 15083-2928 UC 2941 distance=85' 14591-3039 LDS5828 distance=88' 14595-3043 HJ 4722AB distance=88' 14595-3043 HJ 4722AC distance=88' 14595-3043 HJ 4722AD distance=88' 15036-2751 HJ 4727AB distance=93' 15036-2751 TOK 165AC distance=93' 15083-2830 UC 2940 distance=99' 15007-3058 RST1814 distance=100' 15094-3007 UC 2944 distance=109' 14587-2739 BU 239 distance=110' 15066-3055 HDS2128AB distance=113' 15066-3055 KOU 33AC distance=113' 14576-3108 DAM1452 distance=121' 15064-3106 RST1818 distance=122' 15104-2827 HJ 4740AB distance=124' 14576-3110 LDS5825 distance=125' 14585-2724 CBL 155 distance=125' 14564-2729 UC 2874 distance=133' 14520-2958 RST1808 distance=135' 14582-3129 PRO 118 distance=138' 15112-3028 RST1823 distance=139' 15114-2817 RST1824 distance=141' 14582-2709 KPP 329 distance=141' 15080-2725 BRT3017 distance=141' 15010-3145 PRO 119 distance=145' 14582-3142 LDS5826 distance=151' 15137-2945 B 287 distance=157' 14500-2902 RST2927 distance=157' 15056-3154 TDS9400 distance=161' 14517-3053 H N 48 distance=162' 14505-3031 UC 2853 distance=165' 15130-3045 HDS2137 distance=168' 15114-2728 RSS 366 distance=169' 14529-2716 UC 2865 distance=172' 14536-2707 SWR 162 distance=173' 14488-2857 BRT3014 distance=173' 14532-3133 RST1809 distance=174' 14496-3028 LDS5824 distance=175' 15032-2627 UC 2908 distance=175' 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 15019-2921 BRT3016 30 2.6
Show 15012-2938 B 285 24 3.7 20
Show 15035-3009 RST1815 222 3.7 53
Show 14575-2914 UC 2880 338 110.4 58
Show 14585-2843 TOK 30 40 83.8 59
Show 15053-2959 RST1817 124 7.8 60
Show 14599-3021 RSS 360 323 9.9 67
Show 14579-2834 B 283 247 0.5 70
Show 15072-2930 HNK 2 AB 281 0.2 72
Show 15072-2930 HNK 2 AC 48 0.3 72
Show 15047-3031 I 532 2 1.0 80
Show 15083-2928 UC 2941 113 26.0 85
Show 14591-3039 LDS5828 358 150.0 88
Show 14595-3043 HJ 4722 AB 337 8.4 88
Show 14595-3043 HJ 4722 AC 301 32.5 88
Show 14595-3043 HJ 4722 AD 229 34.4 88
Show 15036-2751 HJ 4727 AB 221 7.3 93
Show 15036-2751 TOK 165 AC 11 11.2 93
Show 15083-2830 UC 2940 21 62.5 99
Show 15007-3058 RST1814 142 3.7 100
Show 15094-3007 UC 2944 124 38.3 109
Show 14587-2739 BU 239 16 0.5 110
Show 15066-3055 HDS2128 AB 193 0.4 113
Show 15066-3055 KOU 33 AC 33 4.0 113
Show 14576-3108 DAM1452 92 7.3 121
Show 15064-3106 RST1818 193 1.6 122
Show 15104-2827 HJ 4740 AB 12 3.8 124
Show 14576-3110 LDS5825 167 267.0 125
Show 14585-2724 CBL 155 91 15.1 125
Show 14564-2729 UC 2874 249 20.9 133
Show 14520-2958 RST1808 358 0.4 135
Show 14582-3129 PRO 118 47 3.5 138
Show 15112-3028 RST1823 316 1.2 139
Show 15114-2817 RST1824 286 1.3 141
Show 14582-2709 KPP 329 188 3.7 141
Show 15080-2725 BRT3017 222 4.5 141
Show 15010-3145 PRO 119 59 9.9 145
Show 14582-3142 LDS5826 76 216.0 151
Show 15137-2945 B 287 323 3.6 157
Show 14500-2902 RST2927 332 1.8 157
Show 15056-3154 TDS9400 309 0.6 161
Show 14517-3053 H N 48 179 24.0 162
Show 14505-3031 UC 2853 262 37.8 165
Show 15130-3045 HDS2137 353 0.1 168
Show 15114-2728 RSS 366 294 8.1 169
Show 14529-2716 UC 2865 33 19.3 172
Show 14536-2707 SWR 162 324 37.3 173
Show 14488-2857 BRT3014 263 4.1 173
Show 14532-3133 RST1809 236 1.9 174
Show 14496-3028 LDS5824 90 54.6 175
Show 15032-2627 UC 2908 8.0 175

 
 
WDS 15019-2921 : COMPONENTS
 
 
  A
B pa=26.3°
sep=2.49"
 
 
15019-2921 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 150151.66-292027.9 Mag 13.11 PmRA -15.00
PmDE 3.0
 
 
15019-2921 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 150151.74-292025.7 Mag 11.98 Tycho2 6760-01032-1
Calc delta mag 1.13 Calc coord yes
Tycho2
Tycho2 6760-01032-1 Pflag RAmdeg 225.46473237 DEmdeg -29.34104496
PmRA -17.7 PmDE 2.6 E RAmdeg 109 E DEmdeg 130
E pmRA 4.5 E pmDE 4.3 EpRAm 1983.38 EpDEm 1977.59
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 13.110 E BTmag 0.383 VTmag 12.028
E VTmag 0.221 Prox 999 TYC HIP
CCDM RAdeg 225.46477917 DEdeg -29.34105083 EpRA 1990 1.66
EpDE 1990 1.57 E RAdeg 115.1 E DEdeg 142.8 Posflg
Corr 0.2