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Doubles in session


Current system
21460+2533
L 36


Nearby doubles
11' : 21461+2522
POU5494

16' : 21461+2517
POU5496

19' : 21446+2539
BU 989AB

21' : 21473+2524
POU5506

21' : 21464+2514
POU5500

24' : 21451+2512
POU5482

25' : 21469+2511
POU5503

26' : 21452+2509
POU5485

29' : 21468+2507
POU5502

31' : 21456+2503
POU5490

31' : 21450+2505
POU5479

33' : 21454+2501
POU5487

33' : 21474+2505
POU5504

34' : 21453+2501
POU5486AB

37' : 21480+2508
POU5508

38' : 21451+2457
POU5483

38' : 21450+2457
POU5481

39' : 21443+2500
POU5472

45' : 21461+2448
TDT3149

45' : 21472+2648
HJ 943

46' : 21450+2450
POU5480

46' : 21463+2448
POU5499

48' : 21478+2452
POU5507

52' : 21494+2509
POU5517

54' : 21462+2439
POU5495

54' : 21494+2600
UC 4574



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.

21460+2533 L 36

 
 
21h 45m 57.78s +25° 32' 26.8" P.A. 295.00 sep 4.7 mag 11.40,11.90
 
 
Coord 2000 21460+2533 Discov num L    36 Comp Coord arcsec 2000 21 45 57.78 +25 32 26.8
Date first 1891 Date last 2015 Obs 15
Pa first 293 Pa last 294.6 P.A. Now (θ) 294.6°
Sep first 4.5 Sep last 4.685 Sep. Now (ρ) 4.685"
Mag pri 11.40 Mag sec 11.90 delta mag (ΔM) 0.5 Spectral class
Pri motion ra +016 Sec motion ra -003
Pri motion dec -022 Sec motion dec -007
Notes
rPM=0.89
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Gaia DR2 1799303190624282624
 
 
WDS 21460+2533 L 36 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
L__1891 orb - Lewis, T. 1891MNRAS..51..462L
L__1891 MNRAS 51, 462, 1891
L__1894a Ma - Lewis, T. 1894MNRAS..54..314.
L__1894a MNRAS 54, 314, 1894
L__1894b Ma - Lewis, T. (measure by Edney, D.J.) 1894MNRAS..54..314.
L__1894b MNRAS 54, 314, 1894
L__1894c Ma j Lewis, T. (measure by Turner, H.) 1894MNRAS..54..314.
L__1894c MNRAS 54, 314, 1894
L__1894d Ma - Lewis, T. 1894RGOO...........
L__1894d Greenwich Observations, 1894
L__1894e orb - Lewis, T. 1894MNRAS..55...19L
L__1894e MNRAS 55, 19, 1894; MNRAS 55, 341, 1894
L__1895a Ma - Lewis, T. 1895RGOO...........
L__1895a Greenwich Observations, 1895
L__1895b Ma - Lewis, T. (measure by Bowyer, W.M.) 1895RGOO...........
L__1895b Greenwich Observations, 1895
L__1895c Ma - Lewis, T. (measure by Christie, W.H.) 1895RGOO...........
L__1895c Greenwich Observations, 1895
L__1895d Ma - Lewis, T. (measure by Hollis, H.P.) 1895RGOO...........
L__1895d Greenwich Observations, 1895
L__1895e Ma - Lewis, T. (measure by Maunder, E.W.) 1895RGOO...........
L__1895e Greenwich Observations, 1895
L__1895f Ma - Lewis, T. (measure by Niblett) 1895RGOO...........
L__1895f Greenwich Observations, 1895
L__1895g orb - Lewis, T. 1895MNRAS..56...33L
L__1895g MNRAS 56, 33, 1895
L__1896a Ma j Lewis, T. 1896RGOO...........
L__1896a Greenwich Observations, 1896 (data also in MNRAS 59, 400, 1899) 1899MNRAS..59..400.
L__1896b Ma - Lewis, T. (measure by Edney, D.J.) 1896RGOO...........
L__1896b Greenwich Observations, 1896 (data also in MNRAS 59, 400, 1899) 1899MNRAS..59..400.
L__1896c Ma j Lewis, T. (measure by Melotte, P.) 1896RGOO...........
L__1896c Greenwich Observations, 1896 (data also in MNRAS 59, 400, 1899) 1899MNRAS..59..400.
L__1896d Ma - Lewis, T. (measure by Niblett) 1896RGOO...........
L__1896d Greenwich Observations, 1896 (data also in MNRAS 59, 400, 1899) 1899MNRAS..59..400.
L__1897 Ma - Lewis, T. 1897RGOO...........
L__1897 +Po Greenwich Observations, 1897
L__1898a Ma j Lewis, T. 1898RGOO...........
L__1898a Greenwich Observations, 1898
L__1898b Ma - Lewis, T. (measure by Cowell, P.H.) 1898RGOO...........
L__1898b Greenwich Observations, 1898
L__1898c Ma - Lewis, T. (measure by Melotte, P.) 1898RGOO...........
L__1898c Greenwich Observations, 1898
L__1899a Ma j Lewis, T. 1899RGOO...........
L__1899a Greenwich Observations, 1899 (data also in MNRAS 60, 494, 1900) 1900MNRAS..60..494.
L__1899b Ma - Lewis, T. (measure by Cowell, P.H.) 1899RGOO...........
L__1899b Greenwich Observations, 1899 (data also in MNRAS 60, 494, 1900) 1900MNRAS..60..494.
L__1899c Ma - Lewis, T. (measure by Dyson, F.) 1899RGOO...........
L__1899c Greenwich Observations, 1899 (data also in MNRAS 60, 494, 1900) 1900MNRAS..60..494.
L__1899d Ma j Lewis, T. (measure by Melotte, P.) 1899RGOO...........
L__1899d Greenwich Observations, 1899 (data also in MNRAS 60, 494, 1900) 1900MNRAS..60..494.
L__1900 Ma j Lewis, T. 1900RGOO...........
L__1900 Greenwich Observations, 1900 (data also in MNRAS 61, 486, 1901) 1901MNRAS..61..486.
L__1900c Ma - Lewis, T. 1900MNRAS..60..595.
L__1900c MNRAS 60, 595, 1900
L__1901 Ma - Lewis, T. 1901RGOO...........
L__1901 Greenwich Observations, 1901 (data also in MNRAS 62, 383, 1902) 1902MNRAS..62..383E
L__1902a Ma - Lewis, T. 1902RGOO...........
L__1902a Greenwich Observations, 1902 (data also in MNRAS 63, 403, 1903) 1903MNRAS..63..403.
L__1903 Ma - Lewis, T. 1903RGOO...........
L__1903 Greenwich Observations, 1903 (data also in MNRAS 64, 789, 1904) 1904MNRAS..64..789.
L__1904 Ma j Lewis, T. 1904RGOO...........
L__1904 Greenwich Observations, 1904 (data also in MNRAS 66, 17, 1905) 1905MNRAS..66...17L
L__1905 Ma - Lewis, T. 1905RGOO...........
L__1905 Greenwich Observations, 1905
L__1906a Ma - Lewis, T. 1906RGOO...........
L__1906a Greenwich Observations, 1906 (data also in MNRAS 68, 39, 1907) 1907MNRAS..68...39.
L__1906b Ma - Lewis, T. 1906MmRAS..56....1L
L__1906b +orb MemRAS 56, 1906
L__1907 Ma j Lewis, T. 1907RGOO...........
L__1907 Greenwich Observations, 1907 (data also in MNRAS 68, 525, 1908) 1908MNRAS..68..525L
L__1908 Ma - Lewis, T. 1908RGOO...........
L__1908 Greenwich Observations, 1908 (data also in MNRAS 69, 588, 1909) 1909MNRAS..69..588.
L__1909 Ma - Lewis, T. 1909RGOO...........
L__1909 Greenwich Observations, 1909 (data also in MNRAS 70, 630, 1910) 1910MNRAS..70..630.
L__1911 Ma j Lewis, T. 1911MNRAS..71..728.
L__1911 MNRAS 71, 728, 1911
L__1912 Ma - Lewis, T. 1912MNRAS..73...93E
L__1912 MNRAS 73, 93, 1912 (all data also in L__1921)
L__1921 Ma - Lewis, T. .
L__1921 Greenwich Cat. of Double Stars, 1921
L__1932A Ma - Lewis, T. 1932QB821.A43......
L__1932A cited in ADS (Aitken Double Star Cat.), 1932
L__1937A Ma - Lewis, T. 1937AnLei..18....1S
L__1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21460+2533 L 36 2000 10 294 4.6 9.50 10.00 214557.78+253226.8
21460+2533 L 36 2010 11 294 4.6 9.50 10.00 214557.78+253226.8
21460+2533 L 36 2015 15 295 4.7 11.40 11.90 214557.78+253226.8

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

 
 
WDS 21460+2533 L 36 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21460+2533 L 36 : MEASURES
 
 
No records found.

 
 
WDS 21460+2533 : VIRTUAL EYEPIECE
 
 

21460+2533 L 36A mag 11.4 21460+2533 L 36B sep 4.3 P.A. 296.90 mag 11.9 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 21460+2533 : ALADIN DSS IMAGE @ 21h 45m 57.78s +25° 32' 26.8"
 
 
 
 
WDS 21460+2533 L 36 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21460+2533 L 36 distance=0' 21461+2522 POU5494 distance=11' 21461+2517 POU5496 distance=16' 21446+2539 BU 989AB distance=19' 21446+2539 STF2824AB,C distance=19' 21473+2524 POU5506 distance=21' 21464+2514 POU5500 distance=21' 21451+2512 POU5482 distance=24' 21469+2511 POU5503 distance=25' 21452+2509 POU5485 distance=26' 21468+2507 POU5502 distance=29' 21456+2503 POU5490 distance=31' 21450+2505 POU5479 distance=31' 21454+2501 POU5487 distance=33' 21474+2505 POU5504 distance=33' 21453+2501 POU5486AB distance=34' 21453+2501 BKO 491AC distance=34' 21453+2501 BKO 491BC distance=34' 21480+2508 POU5508 distance=37' 21451+2457 POU5483 distance=38' 21450+2457 POU5481 distance=38' 21443+2500 POU5472 distance=39' 21461+2448 TDT3149 distance=45' 21472+2648 HJ 943 distance=45' 21450+2450 POU5480 distance=46' 21463+2448 POU5499 distance=46' 21478+2452 POU5507 distance=48' 21494+2509 POU5517 distance=52' 21462+2439 POU5495 distance=54' 21494+2600 UC 4574 distance=54' 21490+2456 POU5512AB distance=55' 21490+2456 POU5513AC distance=55' 21456+2438 POU5489 distance=55' 21447+2440 POU5476AB distance=56' 21476+2439 GRV 506BC distance=57' 21484+2444 POU5511 distance=58' 21476+2439 GRV 507AC distance=59' 21476+2439 GRV 507AB distance=59' 21495+2458 POU5519 distance=59' 21482+2441 POU5509 distance=60' 21498+2503 POU5521 distance=60' 21504+2519 POU5524AB distance=61' 21504+2519 POU5525AC distance=61' 21450+2431 POU5478 distance=63' 21502+2505 POU5523 distance=64' 21442+2631 BUP 230AB distance=64' 21442+2631 BUP 230AC distance=64' 21442+2631 BUP 230AD distance=64' 21442+2631 BKO 632AE distance=64' 21430+2439 POU5463 distance=66' 21488+2439 TDT3169 distance=66' 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 21460+2533 L 36 295 4.7
Show 21461+2522 POU5494 31 6.4 11
Show 21461+2517 POU5496 249 34.3 16
Show 21446+2539 BU 989 AB 134 0.2 19
Show 21446+2539 STF2824 AB,C 288 14.5 19
Show 21473+2524 POU5506 189 12.7 21
Show 21464+2514 POU5500 172 9.6 21
Show 21451+2512 POU5482 94 17.4 24
Show 21469+2511 POU5503 339 4.3 25
Show 21452+2509 POU5485 175 5.5 26
Show 21468+2507 POU5502 350 17.2 29
Show 21456+2503 POU5490 54 14.4 31
Show 21450+2505 POU5479 34 11.2 31
Show 21454+2501 POU5487 99 15.7 33
Show 21474+2505 POU5504 90 15.7 33
Show 21453+2501 POU5486 AB 116 8.2 34
Show 21453+2501 BKO 491 AC 132 5.9 34
Show 21453+2501 BKO 491 BC 263 3.1 34
Show 21480+2508 POU5508 338 3.9 37
Show 21451+2457 POU5483 198 3.5 38
Show 21450+2457 POU5481 199 17.9 38
Show 21443+2500 POU5472 202 23.3 39
Show 21461+2448 TDT3149 218 0.7 45
Show 21472+2648 HJ 943 146 5.7 45
Show 21450+2450 POU5480 27 10.0 46
Show 21463+2448 POU5499 2 5.2 46
Show 21478+2452 POU5507 320 14.8 48
Show 21494+2509 POU5517 232 6.0 52
Show 21462+2439 POU5495 335 5.5 54
Show 21494+2600 UC 4574 27 47.5 54
Show 21490+2456 POU5512 AB 5 11.6 55
Show 21490+2456 POU5513 AC 65 11.3 55
Show 21456+2438 POU5489 191 17.2 55
Show 21447+2440 POU5476 AB 14 19.1 56
Show 21476+2439 GRV 506 BC 162 72.4 57
Show 21484+2444 POU5511 114 9.3 58
Show 21476+2439 GRV 507 AC 268 41.1 59
Show 21476+2439 GRV 507 AB 317 92.7 59
Show 21495+2458 POU5519 249 8.3 59
Show 21482+2441 POU5509 215 21.3 60
Show 21498+2503 POU5521 75 15.3 60
Show 21504+2519 POU5524 AB 126 14.2 61
Show 21504+2519 POU5525 AC 300 15.6 61
Show 21450+2431 POU5478 327 15.9 63
Show 21502+2505 POU5523 281 2.6 64
Show 21442+2631 BUP 230 AB 291 45.7 64
Show 21442+2631 BUP 230 AC 260 571.7 64
Show 21442+2631 BUP 230 AD 289 439.6 64
Show 21442+2631 BKO 632 AE 115 16.8 64
Show 21430+2439 POU5463 238 7.8 66
Show 21488+2439 TDT3169 350 0.9 66

 
 
WDS 21460+2533 : COMPONENTS
 
 
  A
B pa=296.9°
sep=4.31"
 
 
21460+2533 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 214557.78+253226.8 Mag 11.4 PmRA 16.00
PmDE -22.0
 
 
21460+2533 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214557.50+253228.8 Mag 11.9 PmRA -3.00
PmDE -7.0 Calc delta mag 0.5 Calc coord yes