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Current system
02175+2732
BRT 128


Nearby doubles
14' : 02170+2720
KPP3484

24' : 02174+2708
LEP 7AB

29' : 02184+2757
COU 354

33' : 02164+2703
TDS2187

43' : 02184+2651
SKF2813

53' : 02212+2751
COU 457

63' : 02222+2730
UC 724

68' : 02200+2632
COU 355

70' : 02190+2839
HJ 1115

81' : 02219+2828
UC 31

82' : 02217+2631
A 2014

85' : 02206+2618
GRV 123

88' : 02112+2708
UC 693

88' : 02225+2830
FAR 29

90' : 02143+2850
MLB 682

97' : 02131+2616
LDS3358

99' : 02133+2852
MLB 636

104' : 02106+2645
UC 692

105' : 02189+2914
HJL1015

105' : 02235+2623
KU 76

107' : 02255+2745
COU 458

116' : 02261+2742
BRT 129

116' : 02109+2846
CHE 65

120' : 02093+2822
CHE 63

121' : 02265+2710
COU 459

123' : 02112+2604
BRT3260AB



Selections
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Binary Systems
Triple Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

02175+2732 BRT 128

 
 
02h 17m 31.80s +27° 31' 19.9" P.A. 119.00 sep 5.5 mag 11.10,12.20
 
 
Coord 2000 02175+2732 Discov num BRT 128 Comp Coord arcsec 2000 02 17 31.80 +27 31 19.9
Date first 1896 Date last 2016 Obs 13
Pa first 115 Pa last 118.8 P.A. Now (θ) 118.8°
Sep first 4.0 Sep last 5.497 Sep. Now (ρ) 5.497"
Mag pri 11.10 Mag sec 12.20 delta mag (ΔM) 1.1 Spectral class
Pri motion ra -034 Sec motion ra +038
Pri motion dec +011 Sec motion dec -031
Notes
rPM=1.7
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aries Tycho2 1773-00163-1 Gaia DR2 106792540748990336
 
 
WDS 02175+2732 BRT 128 : 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
02175+2732 BRT 128 2004 5 116 5.5 11.22 11.90 D 021731.80+273119.9
02175+2732 BRT 128 2016 8 119 5.5 11.10 12.20 021731.80+273119.9

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

 
 
WDS 02175+2732 BRT 128 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02175+2732 BRT 128 : MEASURES
 
 
No records found.

 
 
WDS 02175+2732 : VIRTUAL EYEPIECE
 
 

02175+2732 BRT 128A mag 11.1 02175+2732 BRT 128B sep 5.0 P.A. 121.80 mag 12.2 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 02175+2732 : ALADIN DSS IMAGE @ 02h 17m 31.80s +27° 31' 19.9"
 
 
 
 
WDS 02175+2732 BRT 128 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02175+2732 BRT 128 distance=0' 02170+2720 KPP3484 distance=14' 02174+2708 LEP 7AB distance=24' 02174+2708 GIC 30AC distance=24' 02184+2757 COU 354 distance=29' 02164+2703 TDS2187 distance=33' 02184+2651 SKF2813 distance=43' 02212+2751 COU 457 distance=53' 02222+2730 UC 724 distance=63' 02200+2632 COU 355 distance=68' 02190+2839 HJ 1115 distance=70' 02174+2845 STF 239EC distance=74' 02219+2828 UC 31 distance=81' 02217+2631 A 2014 distance=82' 02206+2618 GRV 123 distance=85' 02112+2708 UC 693 distance=88' 02225+2830 FAR 29 distance=88' 02143+2850 MLB 682 distance=90' 02131+2616 LDS3358 distance=97' 02133+2852 MLB 636 distance=99' 02106+2645 UC 692 distance=104' 02189+2914 HJL1015 distance=105' 02235+2623 KU 76 distance=105' 02255+2745 COU 458 distance=107' 02261+2742 BRT 129 distance=116' 02109+2846 CHE 65 distance=116' 02093+2822 CHE 63 distance=120' 02265+2710 COU 459 distance=121' 02112+2604 BRT3260AB distance=123' 02112+2604 BRT3260AC distance=123' 02189+2529 POU 172 distance=124' 02251+2612 UC 35 distance=129' 02084+2819 KUI 118 distance=130' 02160+2940 MLB 740 distance=131' 02257+2846 UR 4AB distance=131' 02080+2814 CHE 55 distance=133' 02110+2912 CHE 66 distance=134' 02085+2833 CHE 58 distance=134' 02166+2945 KPP 83 distance=135' 02074+2810 CHE 51 distance=140' 02136+2521 GRV 116 distance=140' 02202+2949 A 961 distance=142' 02194+2512 POU 173 distance=142' 02259+2601 KPP1513 distance=144' 02094+2556 H 6 69AB distance=145' 02094+2556 H 6 69AC distance=145' 02073+2829 CHE 50 distance=147' 02154+2507 POU 165 distance=148' 02080+2618 TDS2132 distance=148' 02157+2957 MLB 738 distance=148' 02246+2537 ALP 7 distance=149' 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 02175+2732 BRT 128 119 5.5
Show 02170+2720 KPP3484 184 2.1 14
Show 02174+2708 LEP 7 AB 334 5.5 24
Show 02174+2708 GIC 30 AC 177 82.1 24
Show 02184+2757 COU 354 147 0.7 29
Show 02164+2703 TDS2187 106 0.5 33
Show 02184+2651 SKF2813 113 5.7 43
Show 02212+2751 COU 457 161 0.5 53
Show 02222+2730 UC 724 306 47.6 63
Show 02200+2632 COU 355 344 4.5 68
Show 02190+2839 HJ 1115 205 58.3 70
Show 02174+2845 STF 239 EC 212 14.0 74
Show 02219+2828 UC 31 194 25.3 81
Show 02217+2631 A 2014 30 1.2 82
Show 02206+2618 GRV 123 47 12.1 85
Show 02112+2708 UC 693 2 6.0 88
Show 02225+2830 FAR 29 193 0.1 88
Show 02143+2850 MLB 682 291 5.9 90
Show 02131+2616 LDS3358 205 38.1 97
Show 02133+2852 MLB 636 269 4.3 99
Show 02106+2645 UC 692 181 65.7 104
Show 02189+2914 HJL1015 77 71.9 105
Show 02235+2623 KU 76 349 32.0 105
Show 02255+2745 COU 458 300 1.2 107
Show 02261+2742 BRT 129 359 1.8 116
Show 02109+2846 CHE 65 127 28.7 116
Show 02093+2822 CHE 63 193 27.5 120
Show 02265+2710 COU 459 231 1.0 121
Show 02112+2604 BRT3260 AB 176 3.9 123
Show 02112+2604 BRT3260 AC 186 4.1 123
Show 02189+2529 POU 172 147 9.5 124
Show 02251+2612 UC 35 339 41.2 129
Show 02084+2819 KUI 118 181 20.6 130
Show 02160+2940 MLB 740 340 6.4 131
Show 02257+2846 UR 4 AB 83 6.3 131
Show 02080+2814 CHE 55 150 4.2 133
Show 02110+2912 CHE 66 162 37.2 134
Show 02085+2833 CHE 58 291 14.7 134
Show 02166+2945 KPP 83 249 3.6 135
Show 02074+2810 CHE 51 255 9.6 140
Show 02136+2521 GRV 116 188 42.7 140
Show 02202+2949 A 961 273 0.3 142
Show 02194+2512 POU 173 191 5.2 142
Show 02259+2601 KPP1513 359 11.4 144
Show 02094+2556 H 6 69 AB 35 93.1 145
Show 02094+2556 H 6 69 AC 279 106.0 145
Show 02073+2829 CHE 50 291 11.6 147
Show 02154+2507 POU 165 125 15.9 148
Show 02080+2618 TDS2132 27 1.6 148
Show 02157+2957 MLB 738 275 9.1 148
Show 02246+2537 ALP 7 48 41.5 149

 
 
WDS 02175+2732 : COMPONENTS
 
 
  A
B pa=121.8°
sep=5.03"
 
 
02175+2732 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 021731.80+273119.9 Mag 11.1 PmRA -34.00
PmDE 11.0 Tycho2 1773-00163-1
Tycho2
Tycho2 1773-00163-1 Pflag RAmdeg 34.38254074 DEmdeg 27.52219809
PmRA -13.0 PmDE -4.9 E RAmdeg 40 E DEmdeg 50
E pmRA 1.8 E pmDE 1.8 EpRAm 1986.51 EpDEm 1983.36
Num 4 Q RAmdeg 0.9 Q DEmdeg 1.6 Q pmRA 0.9
Q pmDE 1.6 BTmag 11.642 E BTmag 0.071 VTmag 11.217
E VTmag 0.080 Prox 999 TYC HIP
CCDM RAdeg 34.38257389 DEdeg 27.52220917 EpRA 1990 1.86
EpDE 1990 1.84 E RAdeg 41.3 E DEdeg 52.1 Posflg
Corr -0.2
 
 
02175+2732 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 021732.12+273117.3 Mag 12.2 PmRA 38.00
PmDE -31.0 Calc delta mag 1.1 Calc coord yes