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Current system
19492+1428
AG 392
HD 187403


Nearby doubles
3' : 19491+1426
BPM1639AB

7' : 19495+1434
BPM1651

9' : 19490+1436
BPM1636

10' : 19490+1419
BPMA186

11' : 19486+1423
BPM1626

12' : 19497+1417
BAZ 11AB

14' : 19500+1436
BPM1672

17' : 19501+1418
BPM1674

22' : 19479+1420
BPM1591

22' : 19483+1412
BPM1616

23' : 19483+1446
TDT1769

23' : 19479+1439
BPM1587

24' : 19490+1405
BPM1637

26' : 19479+1413
BPM1586

29' : 19479+1407
BPM1592

30' : 19512+1431
HJ 1440

30' : 19511+1441
BPM1715

30' : 19502+1455
BPM1676

31' : 19513+1430
HJ 1442

31' : 19509+1446
BPM1707

32' : 19500+1457
BPM1673

34' : 19471+1416
BPM1550

34' : 19493+1502
BPM1646

37' : 19487+1504
A 1658

37' : 19468+1422
BPM1536

38' : 19467+1422
BPM1535



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.

19492+1428 AG 392 (HD 187403)

 
 
19h 49m 13.91s +14° 28' 26.6" P.A. 152.00 sep 3.7 mag 9.62,9.82 Sp A2
 
 
Coord 2000 19492+1428 Discov num AG  392 Comp Coord arcsec 2000 19 49 13.91 +14 28 26.6
Date first 1903 Date last 2020 Obs 23
Pa first 153 Pa last 151.5 P.A. Now (θ) 151.5°
Sep first 4.2 Sep last 3.679 Sep. Now (ρ) 3.679"
Mag pri 9.62 Mag sec 9.82 delta mag (ΔM) 0.2 Spectral class A2 (white)
Pri motion ra +000 Sec motion ra +001
Pri motion dec -004 Sec motion dec -003
Notes V (Proper motion indicates physical)
rPM=0.354
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 187403 Constellation Aquila Tycho2 1070-01727-1 Gaia DR2 4317486604136471168
HD 187403 ADS 12976
 
 
WDS 19492+1428 AG 392 (HD 187403) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
AG T Astronomische Gesellschaft (see also ref codes KR and WFD)
AG (Mean aperture 8in given in catalog for all AG_ codes)
AG_1903A T j AG - Leipzig 1903LicOB...2..115H
AG_1903A cited by Hussey (Lick Obs. Bull. 2, 115, 1903)
AG_1906A T - AG - Leipzig 1906QB821.B972.....
AG_1906A +Ma cited in BDS (Burnham Double Star Cat.), 1906
AG_1906B T - AG - Leipzig 1906MmRAS..56....1L
AG_1906B cited by Lewis (MemRAS 56, 1, 1906)
AG_1906C T - AG - Lund 1906QB821.B972.....
AG_1906C cited in BDS (Burnham Double Star Cat.), 1906
AG_1906D T - AG - Strasbourg 1906QB821.B972.....
AG_1906D cited by Burnham (Burnham Double Star Cat.), 1906
AG_1913A T - AG - Albany 1913QB811.B8.......
AG_1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913B T - AG - Berlin 1913QB811.B8.......
AG_1913B cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913C T - AG - Bonn 1913QB811.B8.......
AG_1913C cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913D T - AG - Cambridge, England 1913QB811.B8.......
AG_1913D cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913E T - AG - Christiania 1913QB811.B8.......
AG_1913E cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913F T - AG - Harvard 1913QB811.B8.......
AG_1913F cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913G T - AG - Helsingfors 1913QB811.B8.......
AG_1913G cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913H T - AG - Leiden 1913QB811.B8.......
AG_1913H cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913I T - AG - Leipzig 1913QB811.B8.......
AG_1913I cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913J T - AG - Lund 1913QB811.B8.......
AG_1913J cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913K T - AG - Strasbourg 1913QB811.B8.......
AG_1913K cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913L T - AG - Wien-Ottakring 1913QB811.B8.......
AG_1913L cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913M T - AG - Oxford 1913QB811.B8.......
AG_1913M cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1932A T - AG - Leipzig 1932QB821.A43......
AG_1932A cited in ADS (Aitken Double Star Cat.), 1932
AG_1932B T - AG - Berlin 1932QB821.A43......
AG_1932B cited in ADS (Aitken Double Star Cat.), 1932
AG_1932C T - AG - Helsingfors 1932QB821.A43......
AG_1932C cited in ADS (Aitken Double Star Cat.), 1932
AG_1932D T - AG - Bonn 1932QB821.A43......
AG_1932D cited in ADS (Aitken Double Star Cat.), 1932
AG_1932E T - AG - Lund 1932QB821.A43......
AG_1932E cited in ADS (Aitken Double Star Cat.), 1932
AG_1932F T - AG - Cambridge, England 1932QB821.A43......
AG_1932F cited in ADS (Aitken Double Star Cat.), 1932
AG_1932G T - AG - Oxford 1932QB821.A43......
AG_1932G cited in ADS (Aitken Double Star Cat.), 1932
AG_2002A T - AG 2002yCat.1275....0D
AG_2002A cited in CCDM
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19492+1428 AG 392 1999 16 153 3.5 9.62 9.82 A2 D 194913.91+142826.6
19492+1428 AG 392 2011 17 153 3.3 9.62 9.82 A2 D 194913.91+142826.6
19492+1428 AG 392 2016 19 153 3.6 9.62 9.82 A2 194913.91+142826.6
19492+1428 AG 392 2019 22 152 3.5 9.62 9.82 A2 V 194913.91+142826.6
19492+1428 AG 392 2020 23 152 3.7 9.62 9.82 A2 V 194913.91+142826.6

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

 
 
WDS 19492+1428 AG 392 (HD 187403) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19492+1428 AG 392 (HD 187403) : MEASURES
 
 
No records found.

 
 
WDS 19492+1428 (HD 187403) : VIRTUAL EYEPIECE
 
 

19492+1428 AG 392A mag 9.62 Sp A2 19492+1428 AG 392B sep 3.6 P.A. 152.30 mag 9.82 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 19492+1428 (HD 187403) : ALADIN DSS IMAGE @ 19h 49m 13.91s +14° 28' 26.6"
 
 
 
 
WDS 19492+1428 AG 392 (HD 187403) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19492+1428 AG 392 distance=0' 19491+1426 BPM1640BC distance=2' 19491+1426 BPM1639AB distance=3' 19495+1434 BPM1651 distance=7' 19490+1436 BPM1636 distance=9' 19490+1419 BPMA186 distance=10' 19486+1423 BPM1626 distance=11' 19497+1417 BAZ 11AB distance=12' 19497+1417 BAZ 11AC distance=12' 19497+1417 BAZ 11AD distance=12' 19497+1417 BAZ 11AE distance=12' 19500+1436 BPM1672 distance=14' 19501+1418 BPM1674 distance=17' 19479+1420 BPM1591 distance=22' 19483+1412 BPM1616 distance=22' 19483+1446 TDT1769 distance=23' 19479+1439 BPM1587 distance=23' 19490+1405 BPM1637 distance=24' 19479+1413 BPM1586 distance=26' 19479+1407 BPM1592 distance=29' 19512+1431 HJ 1440 distance=30' 19511+1441 BPM1715 distance=30' 19502+1455 BPM1676 distance=30' 19513+1430 HJ 1442 distance=31' 19509+1446 BPM1707 distance=31' 19500+1457 BPM1673 distance=32' 19471+1416 BPM1550 distance=34' 19493+1502 BPM1646 distance=34' 19487+1504 A 1658 distance=37' 19468+1422 BPM1536 distance=37' 19467+1422 BPM1535 distance=38' 19513+1451 BPM1719 distance=38' 19492+1350 TDS1017 distance=39' 19518+1416 BPM1733 distance=40' 19485+1508 BPM1622 distance=41' 19464+1433 BPM1523 distance=42' 19478+1352 BPM1579 distance=43' 19522+1440 KPP1218 distance=46' 19465+1449 BPM1526 distance=46' 19523+1417 BPM1761 distance=46' 19503+1346 BPM1684 distance=46' 19496+1514 BPM1656 distance=47' 19464+1403 BPM1521BC distance=48' 19511+1340 J 3020 distance=49' 19522+1452 BPM1753 distance=49' 19489+1517 BPMA185 distance=49' 19464+1403 BPM1520AB distance=49' 19494+1517 BPM1648 distance=50' 19475+1512 TDT1753 distance=51' 19460+1447 BPM1501 distance=51' 19468+1510 OL 106 distance=51' 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 19492+1428 AG 392 152 3.7
Show 19491+1426 BPM1640 BC 145 86.0 2
Show 19491+1426 BPM1639 AB 38 114.4 3
Show 19495+1434 BPM1651 192 95.1 7
Show 19490+1436 BPM1636 319 89.6 9
Show 19490+1419 BPMA186 315 207.0 10
Show 19486+1423 BPM1626 124 36.1 11
Show 19497+1417 BAZ 11 AB 39 1.8 12
Show 19497+1417 BAZ 11 AC 52 28.3 12
Show 19497+1417 BAZ 11 AD 292 29.6 12
Show 19497+1417 BAZ 11 AE 133 20.5 12
Show 19500+1436 BPM1672 214 92.1 14
Show 19501+1418 BPM1674 182 74.1 17
Show 19479+1420 BPM1591 78 104.8 22
Show 19483+1412 BPM1616 60 78.0 22
Show 19483+1446 TDT1769 111 0.4 23
Show 19479+1439 BPM1587 337 95.5 23
Show 19490+1405 BPM1637 324 64.2 24
Show 19479+1413 BPM1586 47 68.8 26
Show 19479+1407 BPM1592 314 52.1 29
Show 19512+1431 HJ 1440 55 15.4 30
Show 19511+1441 BPM1715 350 33.8 30
Show 19502+1455 BPM1676 226 118.7 30
Show 19513+1430 HJ 1442 276 7.8 31
Show 19509+1446 BPM1707 325 68.1 31
Show 19500+1457 BPM1673 287 77.8 32
Show 19471+1416 BPM1550 335 75.0 34
Show 19493+1502 BPM1646 145 116.5 34
Show 19487+1504 A 1658 54 0.2 37
Show 19468+1422 BPM1536 14 43.7 37
Show 19467+1422 BPM1535 353 89.6 38
Show 19513+1451 BPM1719 45 118.1 38
Show 19492+1350 TDS1017 311 1.3 39
Show 19518+1416 BPM1733 163 119.7 40
Show 19485+1508 BPM1622 48 112.6 41
Show 19464+1433 BPM1523 110 119.1 42
Show 19478+1352 BPM1579 250 113.8 43
Show 19522+1440 KPP1218 308 9.4 46
Show 19465+1449 BPM1526 141 92.4 46
Show 19523+1417 BPM1761 355 24.4 46
Show 19503+1346 BPM1684 189 111.9 46
Show 19496+1514 BPM1656 16 87.3 47
Show 19464+1403 BPM1521 BC 352 44.7 48
Show 19511+1340 J 3020 204 5.6 49
Show 19522+1452 BPM1753 284 86.2 49
Show 19489+1517 BPMA185 359 236.4 49
Show 19464+1403 BPM1520 AB 87 69.5 49
Show 19494+1517 BPM1648 263 93.2 50
Show 19475+1512 TDT1753 64 0.4 51
Show 19460+1447 BPM1501 221 12.5 51
Show 19468+1510 OL 106 217 3.6 51

 
 
WDS 19492+1428 : COMPONENTS
 
 
  A
B pa=152.3°
sep=3.65"
 
 
19492+1428 A
 
 
Componente originario normalizzato AB Name HD 187403 Coord arcsec 2000 194913.91+142826.6 Mag 9.62
Spectral class A2 (white) PmRA 0.00 PmDE -4.0 Tycho2 1070-01727-1
HD 187403 ADS 12976 DM BD+14 4051
Tycho2
Tycho2 1070-01727-1 Pflag RAmdeg 297.30794986 DEmdeg 14.47406252
PmRA -1.6 PmDE -6.7 E RAmdeg 9 E DEmdeg 11
E pmRA 2.2 E pmDE 2.0 EpRAm 1991.52 EpDEm 1991.33
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 9.648 E BTmag 0.019 VTmag 9.616
E VTmag 0.020 Prox 35 TYC T HIP
CCDM RAdeg 297.30795361 DEdeg 14.47407806 EpRA 1990 1.72
EpDE 1990 1.68 E RAdeg 8.6 E DEdeg 11.4 Posflg D
Corr 0.1
CCDM
Ccdm 19492+1428 RComp Comp A Note1
Note2 Discov num DRAs 1.94 DDEs 25.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.4 Sp A2 PmNote *
PmRA -9 PmDE -4 Dm number +14 4051 Cat1 BD
Name2 +14 2086 Cat2 AGK2/3 HD 187403 M HD
ADS BDS A12976 M ADS BDS N IDS IDS 19446N1413A
HIC
 
 
19492+1428 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194914.03+142823.4 Mag 9.82 PmRA 1.00
PmDE -3.0 Tycho2 1070-04113-1 Calc delta mag 0.2 Calc coord yes
Tycho2
Tycho2 1070-04113-1 Pflag RAmdeg 297.30840718 DEmdeg 14.47318589
PmRA -5.2 PmDE -7.8 E RAmdeg 10 E DEmdeg 13
E pmRA 2.1 E pmDE 2.0 EpRAm 1991.45 EpDEm 1991.16
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 9.798 E BTmag 0.020 VTmag 9.820
E VTmag 0.022 Prox 35 TYC T HIP
CCDM RAdeg 297.30841944 DEdeg 14.47320389 EpRA 1990 1.71
EpDE 1990 1.67 E RAdeg 9.8 E DEdeg 13.0 Posflg D
Corr 0.1
CCDM
Ccdm 19492+1428 RComp Comp B Note1
Note2 Discov num AG DRAs DDEs
R dRAs Year 1903 Theta 153 Rho 3.6
Obs 8 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12976 M ADS BDS N IDS IDS 19446N1413B
HIC