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Doubles in session


Current system
19450+1416
BPM 1454


Nearby doubles
4' : 19450+1412
BPM1462

5' : 19449+1411
BPM1450

8' : 19445+1418
BRT1953

9' : 19455+1414
BPM1477

10' : 19448+1406
BPM1446

12' : 19450+1404
BPM1455

12' : 19443+1421
BPMA157

13' : 19454+1404
BPMA168

13' : 19442+1408
BPM1419

15' : 19457+1406
BPM1487

15' : 19458+1409
BPM1494

15' : 19440+1422
BPM1410

17' : 19451+1432
BPM1463

17' : 19440+1406
BPMA154

18' : 19446+1359
BPMA161

19' : 19447+1434
BPM1443

20' : 19438+1426
BPM1405

20' : 19441+1431
J 1860

22' : 19443+1434
BPM1420

22' : 19441+1433
BPM1415

22' : 19452+1437
BPMA166

23' : 19438+1428
J 1859

24' : 19446+1352
BPM1436

24' : 19445+1353
BPM1434

24' : 19464+1403
BPM1520AB

27' : 19467+1422
BPM1535



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19450+1416 BPM 1454

 
 
19h 44m 57.14s +14° 15' 40.6" P.A. 244.00 sep 47.1 mag 15.37,15.56
 
 
Coord 2000 19450+1416 Discov num BPM1454 Comp Coord arcsec 2000 19 44 57.14 +14 15 40.6
Date first 1989 Date last 2015 Obs 8
Pa first 244 Pa last 244.1 P.A. Now (θ) 244.1°
Sep first 46.8 Sep last 47.076 Sep. Now (ρ) 47.076"
Mag pri 15.37 Mag sec 15.56 delta mag (ΔM) 0.19 Spectral class
Pri motion ra -027 Sec motion ra -030
Pri motion dec -013 Sec motion dec +002
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.509
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4317561027344381056
 
 
WDS 19450+1416 BPM 1454 : NOTES
 
 
discov_num notes refcode
BPM1454 [PM2000] 1963846 + [PM2000] 1963265. Gvr2010
 
 
REFERENCES
 
 
refcode metd author reference
Gvr2010 Pa - Gavras, P. Sinachopoulos, D., Le Campion, J.F., & Cucourant, C. 2010A&A...521A 4G
Gvr2010 +T A&A 521, A4, 2010
Gvr2010 (Note: mean measures from AC2000.2, CdC2000, USNO-A2.0, Yellow Sky, and M2000
Gvr2010 catalogs, spanning years ~1900-2000)
 
 
DISCOVERER
 
 
idgroup discov author
1 BPM Bordeaux PM2000 catalogue (main catalog: separation < 2')
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19450+1416 BPM1454 1997 2 244 46.9 15.37 15.56 NV 194457.14+141540.6
19450+1416 BPM1454 2001 3 244 47.0 15.37 15.56 NV 194457.14+141540.6
19450+1416 BPM1454 2010 4 244 46.9 15.37 15.56 NV 194457.14+141540.6
19450+1416 BPM1454 2015 5 244 47.2 15.37 15.56 NV 194457.14+141540.6

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

 
 
WDS 19450+1416 BPM 1454 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19450+1416 BPM 1454 : MEASURES
 
 
No records found.

 
 
WDS 19450+1416 : VIRTUAL EYEPIECE
 
 

19450+1416 BPM1454A mag 15.37 19450+1416 BPM1454B sep 45.9 P.A. 243.40 mag 15.56 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 19450+1416 : ALADIN DSS IMAGE @ 19h 44m 57.14s +14° 15' 40.6"
 
 
 
 
WDS 19450+1416 BPM 1454 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19450+1416 BPM1454 distance=0' 19450+1412 BPM1462 distance=4' 19449+1411 BPM1450 distance=5' 19445+1418 BRT1953 distance=8' 19455+1414 BPM1477 distance=9' 19448+1406 BPM1446 distance=10' 19450+1404 BPM1455 distance=12' 19443+1421 BPMA157 distance=12' 19454+1404 BPMA168 distance=13' 19442+1408 BPM1419 distance=13' 19457+1406 BPM1487 distance=15' 19458+1409 BPM1494 distance=15' 19440+1422 BPM1410 distance=15' 19451+1432 BPM1463 distance=17' 19440+1406 BPMA154 distance=17' 19446+1359 BPMA161 distance=18' 19447+1434 BPM1443 distance=19' 19438+1426 BPM1405 distance=20' 19441+1431 J 1860 distance=20' 19443+1434 BPM1420 distance=22' 19441+1433 BPM1415 distance=22' 19452+1437 BPMA166 distance=22' 19438+1428 J 1859 distance=23' 19446+1352 BPM1436 distance=24' 19445+1353 BPM1434 distance=24' 19464+1403 BPM1520AB distance=24' 19464+1403 BPM1521BC distance=25' 19467+1422 BPM1535 distance=27' 19468+1422 BPM1536 distance=27' 19464+1433 BPM1523 distance=28' 19434+1359 BPMA149 distance=29' 19432+1402 BPMA147 distance=30' 19438+1440 BPM1401AB distance=30' 19438+1440 BPM1402BC distance=32' 19435+1439 BPMA150 distance=32' 19471+1416 BPM1550 distance=32' 19448+1344 TDT1700 distance=32' 19438+1440 BPM1403CD distance=33' 19431+1435 BPM1377 distance=33' 19460+1447 BPM1501 distance=35' 19457+1449 BPM1484 distance=35' 19448+1451 BPM1444 distance=36' 19456+1341 BPM1481 distance=37' 19424+1413 BPM1357 distance=38' 19457+1339 BPM1489 distance=38' 19438+1450 BPM1409 distance=38' 19451+1337 BPM1461 distance=40' 19436+1342 HU 1195 distance=40' 19465+1449 BPM1526 distance=40' 19455+1455 BPM1478 distance=40' 19457+1455 BPM1486 distance=41' 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 19450+1416 BPM1454 244 47.1
Show 19450+1412 BPM1462 282 79.1 4
Show 19449+1411 BPM1450 212 106.4 5
Show 19445+1418 BRT1953 195 6.5 8
Show 19455+1414 BPM1477 9 82.9 9
Show 19448+1406 BPM1446 356 42.3 10
Show 19450+1404 BPM1455 102 112.9 12
Show 19443+1421 BPMA157 86 180.8 12
Show 19454+1404 BPMA168 18 279.6 13
Show 19442+1408 BPM1419 74 68.9 13
Show 19457+1406 BPM1487 156 62.1 15
Show 19458+1409 BPM1494 272 56.1 15
Show 19440+1422 BPM1410 66 106.2 15
Show 19451+1432 BPM1463 270 74.2 17
Show 19440+1406 BPMA154 95 295.0 17
Show 19446+1359 BPMA161 283 181.4 18
Show 19447+1434 BPM1443 275 33.8 19
Show 19438+1426 BPM1405 116.5 20
Show 19441+1431 J 1860 8 7.4 20
Show 19443+1434 BPM1420 355 98.0 22
Show 19441+1433 BPM1415 226 90.8 22
Show 19452+1437 BPMA166 255 269.0 22
Show 19438+1428 J 1859 19 7.2 23
Show 19446+1352 BPM1436 299 51.5 24
Show 19445+1353 BPM1434 161 90.0 24
Show 19464+1403 BPM1520 AB 87 69.5 24
Show 19464+1403 BPM1521 BC 352 44.7 25
Show 19467+1422 BPM1535 353 89.6 27
Show 19468+1422 BPM1536 14 43.7 27
Show 19464+1433 BPM1523 110 119.1 28
Show 19434+1359 BPMA149 290 180.3 29
Show 19432+1402 BPMA147 130 281.9 30
Show 19438+1440 BPM1401 AB 9 106.8 30
Show 19438+1440 BPM1402 BC 357 109.3 32
Show 19435+1439 BPMA150 191 198.5 32
Show 19471+1416 BPM1550 335 75.0 32
Show 19448+1344 TDT1700 57 2.9 32
Show 19438+1440 BPM1403 CD 180 73.8 33
Show 19431+1435 BPM1377 211 56.8 33
Show 19460+1447 BPM1501 221 12.5 35
Show 19457+1449 BPM1484 106 83.7 35
Show 19448+1451 BPM1444 182 96.7 36
Show 19456+1341 BPM1481 292 65.0 37
Show 19424+1413 BPM1357 72 109.1 38
Show 19457+1339 BPM1489 89 29.2 38
Show 19438+1450 BPM1409 8 62.2 38
Show 19451+1337 BPM1461 130 111.8 40
Show 19436+1342 HU 1195 319 2.2 40
Show 19465+1449 BPM1526 141 92.4 40
Show 19455+1455 BPM1478 205 45.8 40
Show 19457+1455 BPM1486 41 23.6 41

 
 
WDS 19450+1416 : COMPONENTS
 
 
  A
B pa=243.4°
sep=45.91"
 
 
19450+1416 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194457.14+141540.6 Mag 15.37 PmRA -27.00
PmDE -13.0
 
 
19450+1416 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194454.32+141520.0 Mag 15.56 PmRA -30.00
PmDE 2.0 Calc delta mag 0.19 Calc coord yes