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Doubles in session


Current system
20076+1337
AG 399
HD 354894


Nearby doubles
8' : 20073+1331
BPM2011

9' : 20082+1339
BPM2017

13' : 20078+1325
HDS2868

18' : 20073+1354
BPM2009

20' : 20064+1329
BPM2000

28' : 20090+1355
BPM2030AB

30' : 20066+1311
BPM2001

32' : 20063+1403
BPMA237

35' : 20086+1307
BPM2022

35' : 20057+1317
TDT1969

35' : 20088+1308
HJ 1482

41' : 20073+1418
BPM2010

42' : 20048+1346
BPM1980

44' : 20067+1256
BU 428

48' : 20065+1253
HJ 1476

48' : 20093+1256
TDT2029

50' : 20064+1249
J 3050

51' : 20084+1427
GWP2923

52' : 20071+1247
BPM2006

52' : 20046+1310
BPM1976

54' : 20070+1430
BPM2005

56' : 20049+1258
BPM1982

57' : 20038+1345
AG 398

57' : 20054+1424
BPMA234

59' : 20116+1336
BPM2049

59' : 20066+1241
HJ 1477



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.

20076+1337 AG 399 (HD 354894)

 
 
20h 07m 34.48s +13° 37' 23.9" P.A. 255.00 sep 18.0 mag 9.37,10.90 Sp A5
 
 
Coord 2000 20076+1337 Discov num AG  399 Comp Coord arcsec 2000 20 07 34.48 +13 37 23.9
Date first 1893 Date last 2015 Obs 16
Pa first 256 Pa last 254.9 P.A. Now (θ) 254.9°
Sep first 17.5 Sep last 17.959 Sep. Now (ρ) 17.959"
Mag pri 9.37 Mag sec 10.90 delta mag (ΔM) 1.53 Spectral class A5 (white)
Pri motion ra -003 Sec motion ra -001
Pri motion dec -014 Sec motion dec -010
Notes
rPM=0.312
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 354894 Constellation Aquila SAO 105718 Tycho2 1084-01855-1
Gaia DR2 1806205855901893760 HD 354894
 
 
WDS 20076+1337 AG 399 (HD 354894) : 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
20076+1337 AG 399 1998 8 255 17.9 9.37 10.90 A5 D 200734.48+133723.9
20076+1337 AG 399 2008 9 255 18.0 9.37 10.90 A5 D 200734.48+133723.9
20076+1337 AG 399 2010 12 255 17.9 9.37 10.90 A5 200734.48+133723.9
20076+1337 AG 399 2015 13 255 18.0 9.37 10.90 A5 200734.48+133723.9

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

 
 
WDS 20076+1337 AG 399 (HD 354894) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20076+1337 AG 399 (HD 354894) : MEASURES
 
 
No records found.

 
 
WDS 20076+1337 (HD 354894) : VIRTUAL EYEPIECE
 
 

20076+1337 AG 399A mag 9.37 Sp A5 20076+1337 AG 399B sep 17.5 P.A. 254.50 mag 10.9 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 20076+1337 (HD 354894) : ALADIN DSS IMAGE @ 20h 07m 34.48s +13° 37' 23.9"
 
 
 
 
WDS 20076+1337 AG 399 (HD 354894) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20076+1337 AG 399 distance=0' 20073+1331 BPM2011 distance=8' 20082+1339 BPM2017 distance=9' 20078+1325 HDS2868 distance=13' 20073+1354 BPM2009 distance=18' 20064+1329 BPM2000 distance=20' 20090+1355 BPM2030AB distance=28' 20090+1355 BPM2031AC distance=28' 20090+1355 BPM2032BC distance=29' 20066+1311 BPM2001 distance=30' 20063+1403 BPMA237 distance=32' 20086+1307 BPM2022 distance=35' 20057+1317 TDT1969 distance=35' 20088+1308 HJ 1482 distance=35' 20073+1418 BPM2010 distance=41' 20048+1346 BPM1980 distance=42' 20067+1256 BU 428 distance=44' 20065+1253 HJ 1476 distance=48' 20093+1256 TDT2029 distance=48' 20064+1249 J 3050 distance=50' 20084+1427 GWP2923 distance=51' 20071+1247 BPM2006 distance=52' 20046+1310 BPM1976 distance=52' 20070+1430 BPM2005 distance=54' 20049+1258 BPM1982 distance=56' 20038+1345 AG 398 distance=57' 20054+1424 BPMA234 distance=57' 20116+1336 BPM2049 distance=59' 20066+1241 HJ 1477 distance=59' 20073+1236 BPM2007 distance=62' 20045+1254 BPM1975 distance=63' 20033+1347 BPM1963 distance=63' 20033+1354 BPM1961 distance=65' 20074+1442 BPM2012 distance=66' 20051+1241 BPMA232 distance=67' 20071+1445 KPP 456 distance=68' 20035+1408 BPM1965 distance=68' 20030+1328 BPM1956 distance=68' 20029+1328 BPM1954 distance=70' 20048+1240 BPM1981 distance=70' 20089+1230 BPMA240 distance=71' 20063+1229 BPM1999 distance=71' 20116+1417 BPM2050 distance=72' 20047+1238 BPM1979 distance=74' 20126+1329 J 3058 distance=74' 20087+1223 J 1338 distance=76' 20070+1220 BRT1336 distance=78' 20029+1416 OSO 116AB distance=79' 20029+1416 OSO 116AC distance=79' 20029+1416 OSO 116AD distance=79' 20023+1317 BPM1946 distance=80' 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 20076+1337 AG 399 255 18.0
Show 20073+1331 BPM2011 273 108.9 8
Show 20082+1339 BPM2017 36 21.2 9
Show 20078+1325 HDS2868 225 0.8 13
Show 20073+1354 BPM2009 85 110.9 18
Show 20064+1329 BPM2000 167 84.4 20
Show 20090+1355 BPM2030 AB 4 100.1 28
Show 20090+1355 BPM2031 AC 307 108.5 28
Show 20090+1355 BPM2032 BC 250 101.4 29
Show 20066+1311 BPM2001 320 93.1 30
Show 20063+1403 BPMA237 4 295.9 32
Show 20086+1307 BPM2022 156 37.0 35
Show 20057+1317 TDT1969 139 1.5 35
Show 20088+1308 HJ 1482 111 5.6 35
Show 20073+1418 BPM2010 350 26.2 41
Show 20048+1346 BPM1980 57 67.6 42
Show 20067+1256 BU 428 355 0.8 44
Show 20065+1253 HJ 1476 73 12.3 48
Show 20093+1256 TDT2029 246 1.1 48
Show 20064+1249 J 3050 97 3.8 50
Show 20084+1427 GWP2923 324 61.2 51
Show 20071+1247 BPM2006 150 26.7 52
Show 20046+1310 BPM1976 57 39.6 52
Show 20070+1430 BPM2005 72 20.0 54
Show 20049+1258 BPM1982 173 110.3 56
Show 20038+1345 AG 398 220 26.8 57
Show 20054+1424 BPMA234 295 168.5 57
Show 20116+1336 BPM2049 146 104.2 59
Show 20066+1241 HJ 1477 272 21.9 59
Show 20073+1236 BPM2007 59 91.6 62
Show 20045+1254 BPM1975 235 79.9 63
Show 20033+1347 BPM1963 141 117.9 63
Show 20033+1354 BPM1961 41 48.1 65
Show 20074+1442 BPM2012 136 39.6 66
Show 20051+1241 BPMA232 177 198.1 67
Show 20071+1445 KPP 456 170 4.8 68
Show 20035+1408 BPM1965 11 62.6 68
Show 20030+1328 BPM1956 170 57.0 68
Show 20029+1328 BPM1954 57 81.5 70
Show 20048+1240 BPM1981 205 113.3 70
Show 20089+1230 BPMA240 233 261.0 71
Show 20063+1229 BPM1999 61 68.8 71
Show 20116+1417 BPM2050 59 111.9 72
Show 20047+1238 BPM1979 177 118.3 74
Show 20126+1329 J 3058 171 6.4 74
Show 20087+1223 J 1338 73 10.0 76
Show 20070+1220 BRT1336 292 5.5 78
Show 20029+1416 OSO 116 AB 105 4.7 79
Show 20029+1416 OSO 116 AC 226 11.2 79
Show 20029+1416 OSO 116 AD 16 16.1 79
Show 20023+1317 BPM1946 24 82.5 80

 
 
WDS 20076+1337 : COMPONENTS
 
 
  A
B pa=254.5°
sep=17.49"
 
 
20076+1337 A
 
 
Componente originario normalizzato AB Name HD 354894 Coord arcsec 2000 200734.48+133723.9 Mag 9.37
Spectral class A5 (white) PmRA -3.00 PmDE -14.0 SAO 105718
Tycho2 1084-01855-1 HD 354894 DM BD+13 4273
Tycho2
Tycho2 1084-01855-1 Pflag RAmdeg 301.89368782 DEmdeg 13.62332303
PmRA -2.9 PmDE -12.4 E RAmdeg 11 E DEmdeg 11
E pmRA 1.3 E pmDE 1.2 EpRAm 1990.89 EpDEm 1990.65
Num 6 Q RAmdeg 0.5 Q DEmdeg 0.7 Q pmRA 0.5
Q pmDE 0.7 BTmag 9.726 E BTmag 0.021 VTmag 9.373
E VTmag 0.018 Prox 999 TYC T HIP
CCDM RAdeg 301.89369472 DEdeg 13.62335167 EpRA 1990 1.83
EpDE 1990 1.74 E RAdeg 10.9 E DEdeg 10.6 Posflg
Corr -0.2
SAO
SAO 105718 DelFlag RA1950 PmRA1950 0.0014
DE1950 PmDE1950 -0.015 Vmag 8.9 SpType F0
Double code Source 29 CatNum 7724 DM BD+13 4273
DMcomp BDsup HD 354894 M HD 0
GC RA1950rad 5.25885598 DE1950rad 0.23522808 PmRA2000 0.0015
PmDE2000 -0.017
CCDM
Ccdm 20076+1337 RComp Comp A Note1
Note2 Discov num DRAs -1.63 DDEs 23.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp PmNote *
PmRA -19 PmDE -13 Dm number +13 4273 Cat1 BD
Name2 +13 2057 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 20029N1320A
HIC
 
 
20076+1337 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200733.32+133719.2 Mag 10.9 PmRA -1.00
PmDE -10.0 Calc delta mag 1.53 Calc coord yes
CCDM
Ccdm 20076+1337 RComp Comp B Note1
Note2 Discov num AG DRAs -2.81 DDEs 19.3
R dRAs 10 Year 1893 Theta 256 Rho 17.5
Obs 2 Vmag 10.8 Sp PmNote *
PmRA -22 PmDE -16 Dm number Cat1
Name2 +13 2056 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 20029N1320B
HIC