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Current system
06212+1340
BRT 1199
HD 255645


Nearby doubles
24' : 06218+1317
HEI 469AB

27' : 06207+1313
BRT1198

30' : 06194+1326
STTA 73AB

33' : 06204+1409
KPP1008

33' : 06227+1314
BPM 269

35' : 06189+1347
HO 230

39' : 06213+1300
GRV 715

48' : 06243+1322
BRT1201AB

48' : 06239+1407
HDS 873

49' : 06206+1427
BRT3274AB

51' : 06207+1429
DAM1147

55' : 06211+1433
DAM1148

57' : 06229+1432
J 2742AB

60' : 06184+1256
BPM 262

61' : 06177+1307
J 393

61' : 06183+1422
DAM1140

62' : 06234+1432
A 2720AB

62' : 06220+1440
HO 232

64' : 06184+1251
J 1115

64' : 06181+1423
HO 229AB

65' : 06227+1441
DAM1152AB

66' : 06248+1301
A 2721

66' : 06190+1242
J 257AB

67' : 06231+1440
BRT3275

71' : 06249+1424
A 2722

71' : 06188+1241
J 256



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.

06212+1340 BRT 1199 (HD 255645)

 
 
06h 21m 14.61s +13° 39' 19.1" P.A. 305.00 sep 5.6 mag 11.14,11.60 Sp A2
 
 
Coord 2000 06212+1340 Discov num BRT1199 Comp Coord arcsec 2000 06 21 14.61 +13 39 19.1
Date first 1908 Date last 2015 Obs 13
Pa first 308 Pa last 304.6 P.A. Now (θ) 304.6°
Sep first 6.6 Sep last 5.613 Sep. Now (ρ) 5.613"
Mag pri 11.14 Mag sec 11.60 delta mag (ΔM) 0.46 Spectral class A2 (white)
Pri motion ra +028 Sec motion ra +008
Pri motion dec -052 Sec motion dec -010
Notes
rPM=0.788
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 255645 Constellation Orion Tycho2 0743-00649-1 Gaia DR2 3332594386302831360
HD 255645
 
 
WDS 06212+1340 BRT 1199 (HD 255645) : 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
06212+1340 BRT1199 2004 7 306 5.5 11.14 11.60 D 062114.61+133919.1
06212+1340 BRT1199 2010 9 304 5.5 11.14 11.60 A2 062114.61+133919.1
06212+1340 BRT1199 2015 10 305 5.6 11.14 11.60 A2 062114.61+133919.1

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

 
 
WDS 06212+1340 BRT 1199 (HD 255645) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06212+1340 BRT 1199 (HD 255645) : MEASURES
 
 
No records found.

 
 
WDS 06212+1340 (HD 255645) : VIRTUAL EYEPIECE
 
 

06212+1340 BRT1199A mag 11.14 Sp A2 06212+1340 BRT1199B sep 5.5 P.A. 305.40 mag 11.6 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 06212+1340 (HD 255645) : ALADIN DSS IMAGE @ 06h 21m 14.61s +13° 39' 19.1"
 
 
 
 
WDS 06212+1340 BRT 1199 (HD 255645) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06212+1340 BRT1199 distance=0' 06218+1317 HEI 469AB distance=24' 06218+1317 MCK 3AB,C distance=24' 06207+1313 BRT1198 distance=27' 06194+1326 STTA 73BC distance=29' 06194+1326 STTA 73AB distance=30' 06204+1409 KPP1008 distance=33' 06227+1314 BPM 269 distance=33' 06189+1347 HO 230 distance=35' 06213+1300 GRV 715 distance=39' 06243+1322 BRT1201BC distance=47' 06243+1322 ABH 45BD distance=47' 06243+1322 ABH 45BE distance=47' 06243+1322 ABH 45BF distance=47' 06243+1322 ABH 45BG distance=47' 06243+1322 BRT1201AB distance=48' 06243+1322 ABH 45AD distance=48' 06243+1322 ABH 45AE distance=48' 06243+1322 ABH 45AF distance=48' 06243+1322 ABH 45AG distance=48' 06239+1407 HDS 873 distance=48' 06206+1427 BRT3274AB distance=49' 06206+1427 DAM1146AC distance=49' 06206+1427 DAM1146BD distance=49' 06207+1429 DAM1147 distance=51' 06211+1433 DAM1148 distance=55' 06229+1432 J 2742AB distance=57' 06229+1432 J 2742BC distance=57' 06184+1256 BPM 262 distance=60' 06177+1307 J 393 distance=61' 06183+1422 DAM1140 distance=61' 06234+1432 A 2720AB distance=62' 06234+1432 A 2720AC distance=62' 06220+1440 HO 232 distance=62' 06234+1432 J 1254CD distance=63' 06184+1251 J 1115 distance=64' 06181+1423 HO 229AB distance=64' 06181+1423 HO 229AC distance=64' 06227+1441 DAM1152BC distance=65' 06227+1441 DAM1152AB distance=65' 06248+1301 A 2721 distance=66' 06190+1242 J 257AB distance=66' 06190+1242 J 257AC distance=66' 06231+1440 BRT3275 distance=67' 06249+1424 A 2722 distance=71' 06188+1241 J 256 distance=71' 06192+1448 HJ 3281 distance=72' 06241+1444 GWP 783 distance=78' 06208+1216 BPM 268 distance=84' 06196+1219 BPM 267 distance=84' 06195+1220 STF 892 distance=85' 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 06212+1340 BRT1199 305 5.6
Show 06218+1317 HEI 469 AB 176 1.2 24
Show 06218+1317 MCK 3 AB,C 352 8.4 24
Show 06207+1313 BRT1198 281 5.4 27
Show 06194+1326 STTA 73 BC 24 15.5 29
Show 06194+1326 STTA 73 AB 44 72.3 30
Show 06204+1409 KPP1008 185 8.1 33
Show 06227+1314 BPM 269 225 32.7 33
Show 06189+1347 HO 230 65 1.6 35
Show 06213+1300 GRV 715 137 42.9 39
Show 06243+1322 BRT1201 BC 180 4.4 47
Show 06243+1322 ABH 45 BD 169 71.0 47
Show 06243+1322 ABH 45 BE 159 61.3 47
Show 06243+1322 ABH 45 BF 138 40.6 47
Show 06243+1322 ABH 45 BG 121 72.8 47
Show 06243+1322 BRT1201 AB 234 6.1 48
Show 06243+1322 ABH 45 AD 174 73.8 48
Show 06243+1322 ABH 45 AE 164 63.1 48
Show 06243+1322 ABH 45 AF 147 40.4 48
Show 06243+1322 ABH 45 AG 126 70.6 48
Show 06239+1407 HDS 873 335 0.2 48
Show 06206+1427 BRT3274 AB 282 5.4 49
Show 06206+1427 DAM1146 AC 104 12.7 49
Show 06206+1427 DAM1146 BD 217 6.2 49
Show 06207+1429 DAM1147 149 6.7 51
Show 06211+1433 DAM1148 142 6.8 55
Show 06229+1432 J 2742 AB 315 48.4 57
Show 06229+1432 J 2742 BC 328 5.6 57
Show 06184+1256 BPM 262 205 78.1 60
Show 06177+1307 J 393 118 2.8 61
Show 06183+1422 DAM1140 279 6.7 61
Show 06234+1432 A 2720 AB 51 1.2 62
Show 06234+1432 A 2720 AC 29 65.8 62
Show 06220+1440 HO 232 3 7.6 62
Show 06234+1432 J 1254 CD 326 5.0 63
Show 06184+1251 J 1115 170 1.2 64
Show 06181+1423 HO 229 AB 340 2.5 64
Show 06181+1423 HO 229 AC 186 25.8 64
Show 06227+1441 DAM1152 BC 181 5.5 65
Show 06227+1441 DAM1152 AB 121 12.0 65
Show 06248+1301 A 2721 327 3.3 66
Show 06190+1242 J 257 AB 190 13.1 66
Show 06190+1242 J 257 AC 84 16.3 66
Show 06231+1440 BRT3275 220 20.2 67
Show 06249+1424 A 2722 329 0.9 71
Show 06188+1241 J 256 115 4.3 71
Show 06192+1448 HJ 3281 274 13.0 72
Show 06241+1444 GWP 783 121 88.2 78
Show 06208+1216 BPM 268 80 115.3 84
Show 06196+1219 BPM 267 222 65.3 84
Show 06195+1220 STF 892 41 39.5 85

 
 
WDS 06212+1340 : COMPONENTS
 
 
  A
B pa=305.4°
sep=5.51"
 
 
06212+1340 A
 
 
Componente originario normalizzato AB Name HD 255645 Coord arcsec 2000 062114.61+133919.1 Mag 11.14
Spectral class A2 (white) PmRA 28.00 PmDE -52.0 Tycho2 0743-00649-1
HD 255645
Tycho2
Tycho2 0743-00649-1 Pflag RAmdeg 95.31088945 DEmdeg 13.65531698
PmRA 0.9 PmDE -1.0 E RAmdeg 58 E DEmdeg 69
E pmRA 1.9 E pmDE 1.9 EpRAm 1978.85 EpDEm 1969.73
Num 3 Q RAmdeg 0.1 Q DEmdeg 0.3 Q pmRA 0.1
Q pmDE 0.3 BTmag 11.646 E BTmag 0.107 VTmag 11.139
E VTmag 0.116 Prox 994 TYC HIP
CCDM RAdeg 95.31088750 DEdeg 13.65531917 EpRA 1990 2.00
EpDE 1990 1.96 E RAdeg 63.3 E DEdeg 80.5 Posflg
Corr 0.0
 
 
06212+1340 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 062114.30+133922.3 Mag 11.6 PmRA 8.00
PmDE -10.0 Calc delta mag 0.46 Calc coord yes