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Doubles in session


Current system
17422+2031
BRT 2437


Nearby doubles
17' : 17434+2032
UC 3390

17' : 17429+2019
COU 29

18' : 17428+2017
COU 28

27' : 17406+2017
AG 211

32' : 17421+2103
A 1371

41' : 17414+2111
STF2195

41' : 17416+2111
STF2196

55' : 17420+2127
STF2197

56' : 17421+2127
DRD 1

56' : 17452+2107
COU 630

59' : 17418+2130
COU 114

60' : 17387+2106
KPP3320

67' : 17375+2036
GAU 21AB

67' : 17433+2137
ALP 31AB

68' : 17427+2138
BRT2438

77' : 17404+2144
BRT2436

84' : 17471+1945
UC 3405AB

92' : 17360+2100
STF2190AB

95' : 17441+2202
KPP4057AB

97' : 17459+2153
STT 335

98' : 17445+1900
STF2206

104' : 17410+2214
SMA 78

108' : 17370+2150
BRT2435

119' : 17386+2219
COU 316AB

119' : 17506+2046
GRV 966

120' : 17338+2013
UC 3368



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.

17422+2031 BRT 2437

 
 
17h 42m 12.51s +20° 31' 33.5" P.A. 58.00 sep 4.1 mag 10.80,11.00
 
 
Coord 2000 17422+2031 Discov num BRT2437 Comp Coord arcsec 2000 17 42 12.51 +20 31 33.5
Date first 1894 Date last 2016 Obs 8
Pa first 59 Pa last 57.5 P.A. Now (θ) 57.5°
Sep first 3.8 Sep last 4.062 Sep. Now (ρ) 4.062"
Mag pri 10.80 Mag sec 11.00 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -002 Sec motion ra +021
Pri motion dec +002 Sec motion dec +021
Notes
rPM=1.005
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4552566863049176832
 
 
WDS 17422+2031 BRT 2437 : 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
17422+2031 BRT2437 2002 5 57 4.0 10.80 11.00 D 174212.51+203133.5
17422+2031 BRT2437 2015 7 58 4.1 10.80 11.00 174212.51+203133.5
17422+2031 BRT2437 2016 8 58 4.1 10.80 11.00 174212.51+203133.5

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

 
 
WDS 17422+2031 BRT 2437 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17422+2031 BRT 2437 : MEASURES
 
 
No records found.

 
 
WDS 17422+2031 : VIRTUAL EYEPIECE
 
 

17422+2031 BRT2437A mag 10.8 17422+2031 BRT2437B sep 3.9 P.A. 55.80 mag 11 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 17422+2031 : ALADIN DSS IMAGE @ 17h 42m 12.51s +20° 31' 33.5"
 
 
 
 
WDS 17422+2031 BRT 2437 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17422+2031 BRT2437 distance=1' 17434+2032 UC 3390 distance=17' 17429+2019 COU 29 distance=17' 17428+2017 COU 28 distance=18' 17406+2017 AG 211 distance=27' 17421+2103 A 1371 distance=32' 17414+2111 STF2195 distance=41' 17416+2111 STF2196 distance=41' 17420+2127 STF2197 distance=55' 17421+2127 DRD 1 distance=56' 17452+2107 COU 630 distance=56' 17418+2130 COU 114 distance=59' 17387+2106 KPP3320 distance=60' 17375+2036 GAU 21AB distance=67' 17433+2137 DUQ 1Aa,Ab distance=67' 17433+2137 ALP 31AB distance=67' 17427+2138 BRT2438 distance=68' 17404+2144 BRT2436 distance=77' 17471+1945 UC 3405AB distance=84' 17471+1945 UC 3405AC distance=84' 17360+2100 STF2190AB distance=92' 17360+2100 WAL 83AC distance=92' 17441+2202 KPP4057AB distance=95' 17459+2153 STT 335 distance=97' 17445+1900 STF2206 distance=98' 17410+2214 SMA 78 distance=104' 17370+2150 BRT2435 distance=108' 17386+2219 COU 316BC distance=119' 17386+2219 COU 316AB distance=119' 17506+2046 GRV 966 distance=119' 17338+2013 UC 3368 distance=120' 17387+1840 SLO 1AB distance=123' 17387+1840 SLO 1AC distance=123' 17481+2205 DAM 860 distance=125' 17439+1829 TDT 480 distance=126' 17436+2237 HU 1285 distance=127' 17387+1834 BUP 177AB distance=128' 17387+1834 BUP 177AC distance=128' 17445+2236 HU 1286 distance=130' 17387+1834 BUP 177BC distance=130' 17387+1834 OSO 82CD distance=131' 17464+2229 KPP4060 distance=132' 17432+2245 COU 629 distance=135' 17352+2207 TDT 423 distance=138' 17353+1853 KPP3319 distance=139' 17476+1831 UC 3409 distance=143' 17473+2241 COU 633AB distance=148' 17473+2241 GII 252Aa,Ab distance=148' 17422+2302 UC 3385 distance=151' 17411+2302 LDS4759 distance=151' 17335+2203 TDT 409 distance=152' 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 17422+2031 BRT2437 58 4.1 1
Show 17434+2032 UC 3390 41 23.6 17
Show 17429+2019 COU 29 191 2.6 17
Show 17428+2017 COU 28 169 3.5 18
Show 17406+2017 AG 211 130 2.7 27
Show 17421+2103 A 1371 113 0.1 32
Show 17414+2111 STF2195 286 21.6 41
Show 17416+2111 STF2196 257 3.3 41
Show 17420+2127 STF2197 357 7.9 55
Show 17421+2127 DRD 1 352 17.2 56
Show 17452+2107 COU 630 124 0.2 56
Show 17418+2130 COU 114 261 0.1 59
Show 17387+2106 KPP3320 250 1.7 60
Show 17375+2036 GAU 21 AB 4 16.0 67
Show 17433+2137 DUQ 1 Aa,Ab 283 0.2 67
Show 17433+2137 ALP 31 AB 189 23.0 67
Show 17427+2138 BRT2438 354 3.1 68
Show 17404+2144 BRT2436 187 5.6 77
Show 17471+1945 UC 3405 AB 259 27.2 84
Show 17471+1945 UC 3405 AC 226 1.2 84
Show 17360+2100 STF2190 AB 22 10.4 92
Show 17360+2100 WAL 83 AC 37 76.8 92
Show 17441+2202 KPP4057 AB 88 5.9 95
Show 17459+2153 STT 335 140 24.8 97
Show 17445+1900 STF2206 248 0.9 98
Show 17410+2214 SMA 78 238 17.1 104
Show 17370+2150 BRT2435 300 2.9 108
Show 17386+2219 COU 316 BC 276 2.3 119
Show 17386+2219 COU 316 AB 186 34.2 119
Show 17506+2046 GRV 966 84 27.8 119
Show 17338+2013 UC 3368 156 81.6 120
Show 17387+1840 SLO 1 AB 219 1.7 123
Show 17387+1840 SLO 1 AC 149 146.3 123
Show 17481+2205 DAM 860 314 6.0 125
Show 17439+1829 TDT 480 303 1.0 126
Show 17436+2237 HU 1285 211 0.5 127
Show 17387+1834 BUP 177 AB 266 272.2 128
Show 17387+1834 BUP 177 AC 269 374.3 128
Show 17445+2236 HU 1286 269 3.2 130
Show 17387+1834 BUP 177 BC 270 104.9 130
Show 17387+1834 OSO 82 CD 202 9.9 131
Show 17464+2229 KPP4060 7 2.8 132
Show 17432+2245 COU 629 207 4.0 135
Show 17352+2207 TDT 423 193 0.4 138
Show 17353+1853 KPP3319 343 3.2 139
Show 17476+1831 UC 3409 235 19.2 143
Show 17473+2241 COU 633 AB 237 3.0 148
Show 17473+2241 GII 252 Aa,Ab 140 0.2 148
Show 17422+2302 UC 3385 139 24.3 151
Show 17411+2302 LDS4759 105 47.9 151
Show 17335+2203 TDT 409 257 0.7 152

 
 
WDS 17422+2031 : COMPONENTS
 
 
  A
B pa=55.8°
sep=3.88"
 
 
17422+2031 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 174212.51+203133.5 Mag 10.8 PmRA -2.00
PmDE 2.0
 
 
17422+2031 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 174212.74+203135.7 Mag 11 PmRA 21.00
PmDE 21.0 Calc delta mag 0.2 Calc coord yes