stampa
Login

Filter only those doubles you can observe? Yes, you can!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
18475+2724
BRT 35


Nearby doubles
22' : 18459+2719
PHL9001

22' : 18460+2720
HJ 1343

22' : 18461+2734
SLE 366

39' : 18446+2727
TVB 8

42' : 18448+2704
TDT1029

44' : 18443+2720
TDS 941

44' : 18456+2759
TDT1037

45' : 18441+2728
RAO 397

54' : 18499+2806
OSO 104AB

55' : 18464+2815
TDT1047

58' : 18435+2743
STF2374AB

59' : 18455+2815
STF2381

62' : 18518+2703
KPP 829

63' : 18473+2825
HJ 1347AB

67' : 18499+2626
STF2406

68' : 18446+2819
SLE 365

72' : 18422+2739
STF2371

75' : 18421+2707
SLE 363AB

76' : 18491+2834
J 1208

76' : 18441+2623
HDS2653

78' : 18429+2636
KPP1310

78' : 18421+2753
TDT1009

81' : 18493+2606
BRT3334

82' : 18509+2831
MLB 650

83' : 18488+2603
TDT1066

84' : 18525+2632
TOK 326AB



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.

18475+2724 BRT 35

 
 
18h 47m 29.56s +27° 23' 20.4" P.A. 50.00 sep 5.1 mag 11.20,11.60
 
 
Coord 2000 18475+2724 Discov num BRT  35 Comp Coord arcsec 2000 18 47 29.56 +27 23 20.4
Date first 1897 Date last 2020 Obs 9
Pa first 50 Pa last 49.7 P.A. Now (θ) 49.7°
Sep first 5.1 Sep last 5.103 Sep. Now (ρ) 5.103"
Mag pri 11.20 Mag sec 11.60 delta mag (ΔM) 0.4 Spectral class
Pri motion ra +020 Sec motion ra +020
Pri motion dec +003 Sec motion dec +007
Notes
rPM=0.189 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Gaia DR2 4538331035030969472
 
 
WDS 18475+2724 BRT 35 : 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
18475+2724 BRT 35 2003 4 49 5.1 11.20 11.60 D 184729.56+272320.4
18475+2724 BRT 35 2010 6 48 5.2 11.20 11.60 184729.56+272320.4
18475+2724 BRT 35 2015 7 49 5.1 11.20 11.60 184729.56+272320.4
18475+2724 BRT 35 2020 9 50 5.1 11.20 11.60 184729.56+272320.4

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

 
 
WDS 18475+2724 BRT 35 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18475+2724 BRT 35 : MEASURES
 
 
No records found.

 
 
WDS 18475+2724 : VIRTUAL EYEPIECE
 
 

18475+2724 BRT 35A mag 11.2 18475+2724 BRT 35B sep 4.8 P.A. 46.30 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 18475+2724 : ALADIN DSS IMAGE @ 18h 47m 29.56s +27° 23' 20.4"
 
 
 
 
WDS 18475+2724 BRT 35 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18475+2724 BRT 35 distance=0' 18459+2719 PHL9001 distance=22' 18460+2720 HJ 1343 distance=22' 18461+2734 SLE 366 distance=22' 18446+2727 TVB 8 distance=39' 18448+2704 TDT1029 distance=42' 18443+2720 TDS 941 distance=44' 18456+2759 TDT1037 distance=44' 18441+2728 RAO 397 distance=45' 18499+2806 OSO 104AB distance=54' 18499+2806 OSO 104AD distance=54' 18499+2806 OSO 104AE distance=54' 18499+2806 OSO 104AF distance=54' 18499+2806 OSO 104AG distance=54' 18464+2815 TDT1047 distance=55' 18435+2743 STF2374AB distance=58' 18435+2743 STF2374AC distance=58' 18455+2815 STF2381 distance=59' 18518+2703 KPP 829 distance=62' 18473+2825 HJ 1347AB distance=63' 18473+2825 HJ 1347AC distance=63' 18499+2626 STF2406 distance=67' 18446+2819 SLE 365 distance=68' 18422+2739 STF2371 distance=72' 18421+2707 SLE 363AB distance=75' 18421+2707 SLE 363AC distance=75' 18491+2834 J 1208 distance=76' 18441+2623 HDS2653 distance=76' 18429+2636 KPP1310 distance=78' 18421+2753 TDT1009 distance=78' 18493+2606 BRT3334 distance=81' 18509+2831 MLB 650 distance=82' 18488+2603 TDT1066 distance=83' 18525+2632 HDS2677Aa,Ab distance=84' 18525+2632 TOK 326AB distance=84' 18540+2728 LDS4801 distance=87' 18541+2718 HJ 1355 distance=89' 18408+2703 SLE 362 distance=92' 18411+2808 SLE 104 distance=96' 18536+2823 MLB 692AB distance=97' 18536+2823 MLB 692AC distance=97' 18414+2820 TDT 999 distance=100' 18546+2754 BRT3335AB distance=100' 18546+2754 DAL 5AC distance=100' 18476+2903 DAM 679 distance=100' 18484+2544 A 255 distance=100' 18462+2542 SLE 509 distance=103' 18406+2636 COU 641 distance=104' 18412+2622 COU 642 distance=105' 18525+2602 TDT1100 distance=107' 18553+2700 STF2418 distance=108' 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 18475+2724 BRT 35 50 5.1
Show 18459+2719 PHL9001 129 14.1 22
Show 18460+2720 HJ 1343 118 7.9 22
Show 18461+2734 SLE 366 337 10.0 22
Show 18446+2727 TVB 8 334 10.7 39
Show 18448+2704 TDT1029 107 0.5 42
Show 18443+2720 TDS 941 92 0.8 44
Show 18456+2759 TDT1037 98 0.5 44
Show 18441+2728 RAO 397 326 3.5 45
Show 18499+2806 OSO 104 AB 112 5.0 54
Show 18499+2806 OSO 104 AD 27 12.7 54
Show 18499+2806 OSO 104 AE 252 15.1 54
Show 18499+2806 OSO 104 AF 46 23.6 54
Show 18499+2806 OSO 104 AG 135 22.1 54
Show 18464+2815 TDT1047 228 0.6 55
Show 18435+2743 STF2374 AB 40 13.4 58
Show 18435+2743 STF2374 AC 358 150.6 58
Show 18455+2815 STF2381 122 8.9 59
Show 18518+2703 KPP 829 52 7.1 62
Show 18473+2825 HJ 1347 AB 274 18.5 63
Show 18473+2825 HJ 1347 AC 165 75.6 63
Show 18499+2626 STF2406 4 4.6 67
Show 18446+2819 SLE 365 261 8.1 68
Show 18422+2739 STF2371 56 10.0 72
Show 18421+2707 SLE 363 AB 109 10.6 75
Show 18421+2707 SLE 363 AC 92 17.3 75
Show 18491+2834 J 1208 334 4.7 76
Show 18441+2623 HDS2653 284 4.9 76
Show 18429+2636 KPP1310 46 10.0 78
Show 18421+2753 TDT1009 264 0.5 78
Show 18493+2606 BRT3334 219 5.2 81
Show 18509+2831 MLB 650 161 5.3 82
Show 18488+2603 TDT1066 106 0.6 83
Show 18525+2632 HDS2677 Aa,Ab 81 1.0 84
Show 18525+2632 TOK 326 AB 77 1.0 84
Show 18540+2728 LDS4801 351 244.1 87
Show 18541+2718 HJ 1355 223 12.1 89
Show 18408+2703 SLE 362 99 8.0 92
Show 18411+2808 SLE 104 198 9.8 96
Show 18536+2823 MLB 692 AB 299 2.4 97
Show 18536+2823 MLB 692 AC 300 8.0 97
Show 18414+2820 TDT 999 147 1.8 100
Show 18546+2754 BRT3335 AB 70 10.0 100
Show 18546+2754 DAL 5 AC 274 26.2 100
Show 18476+2903 DAM 679 229 19.4 100
Show 18484+2544 A 255 69 4.9 100
Show 18462+2542 SLE 509 18 19.9 103
Show 18406+2636 COU 641 56 0.6 104
Show 18412+2622 COU 642 320 2.3 105
Show 18525+2602 TDT1100 148 2.4 107
Show 18553+2700 STF2418 6 16.1 108

 
 
WDS 18475+2724 : COMPONENTS
 
 
  A
B pa=46.3°
sep=4.78"
 
 
18475+2724 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184729.56+272320.4 Mag 11.2 PmRA 20.00
PmDE 3.0
 
 
18475+2724 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184729.82+272323.7 Mag 11.6 PmRA 20.00
PmDE 7.0 Calc delta mag 0.4 Calc coord yes