19552+1518 A 1661

 
 
19h 55m 10.99s +15° 17' 57.4" P.A. 194.00 sep 2.9 mag 8.88,14.30 Sp A2
 
 
Coord 2000 19552+1518 Discov num A  1661 Comp Coord arcsec 2000 19 55 10.99 +15 17 57.4
Date first 1907 Date last 2016 Obs 5
Pa first 194 Pa last 194.4 P.A. Now (θ) 194.4°
Sep first 2.8 Sep last 2.894 Sep. Now (ρ) 2.894"
Mag pri 8.88 Mag sec 14.30 delta mag (ΔM) 5.42 Spectral class A2 (white)
Pri motion ra -003 Sec motion ra
Pri motion dec -018 Sec motion dec
Notes S (Parallax indidates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila SAO 105421 Tycho2 1616-01442-1 Gaia DR2 1819602722209818112
HD 188544
 
 
WDS 19552+1518 A 1661 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 A Aitken, R.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19552+1518 A 1661 1931 3 195 2.6 8.88 14.30 A2 195510.99+151757.4
19552+1518 A 1661 2015 4 194 2.9 8.88 14.30 A2 S 195510.99+151757.4
19552+1518 A 1661 2016 5 194 2.9 8.88 14.30 A2 S 195510.99+151757.4

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

 
 
WDS 19552+1518 A 1661 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19552+1518 A 1661 : MEASURES
 
 
No records found.

 
 
WDS 19552+1518 : VIRTUAL EYEPIECE
 
 

19552+1518 A  1661A mag 8.88 Sp A2 19552+1518 A  1661B sep 2.9 P.A. 193.90 mag 14.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 19552+1518 : ALADIN DSS IMAGE @ 19h 55m 10.99s +15° 17' 57.4"
 
 
 
 
WDS 19552+1518 A 1661 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19552+1518  A  1661 distance=0' 19558+1527  BPM1833 distance=14' 19544+1508  BPM1816 distance=16' 19540+1518  STF2596 distance=17' 19559+1459  BPM1837 distance=22' 19543+1500  BPM1812 distance=23' 19564+1533  BPM1844 distance=24' 19545+1455  BPM1820 distance=26' 19545+1454  BPM1819 distance=26' 19537+1502  BPM1795BC distance=26' 19537+1502  BPM1794AB distance=27' 19543+1452  BPM1813 distance=30' 19572+1521  J  2292 distance=30' 19564+1452  BPM1845 distance=32' 19573+1508  BPM1862 distance=33' 19529+1521  BPM1779 distance=34' 19578+1520  J  2294 distance=36' 19576+1524  A  1663AB distance=36' 19576+1524  A  1663AC distance=36' 19576+1524  WAL 122AB,D distance=36' 19573+1500  BPM1856 distance=36' 19573+1459  BPM1857 distance=36' 19535+1544  TDT1829 distance=36' 19560+1445  BPM1838 distance=36' 19538+1449  BPM1796 distance=36' 19527+1519  BPM1774 distance=36' 19569+1451  BPM1853 distance=37' 19561+1442  BPM1839 distance=39' 19578+1512  BPM1874AB distance=39' 19578+1512  BPM1875AC distance=39' 19548+1438  BPM1825 distance=41' 19576+1539  BPM1870 distance=41' 19528+1542  BPM1777 distance=43' 19547+1436  BPM1822 distance=43' 19526+1539  BPMA198 distance=43' 19523+1514  BPM1759 distance=43' 19579+1459  BPM1876 distance=44' 19522+1511  BPM1755 distance=44' 19522+1519  BPM1751AB distance=44' 19552+1602  BPM1829 distance=45' 19553+1604  BPM1831 distance=46' 19521+1509  BPM1744AB distance=47' 19521+1509  BPM1745BC distance=47' 19534+1434  J  2599 distance=48' 19568+1436  BPM1849 distance=48' 19532+1440  BPM1785 distance=48' 19565+1434  J  2564 distance=49' 19535+1436  BPM1790AB distance=49' 19542+1605  J  3029 distance=49' 19532+1439  BPM1786 distance=49' 19535+1436  BPM1791BC distance=50' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 19552+1518 A 1661 194 2.9 0
Show 19558+1527 BPM1833 40 68.8 14
Show 19544+1508 BPM1816 121 51.8 16
Show 19540+1518 STF2596 297 2.1 17
Show 19559+1459 BPM1837 213 59.5 22
Show 19543+1500 BPM1812 89 24.2 23
Show 19564+1533 BPM1844 67 105.8 24
Show 19545+1455 BPM1820 45 103.9 26
Show 19545+1454 BPM1819 330 86.1 26
Show 19537+1502 BPM1795 BC 335 63.2 26
Show 19537+1502 BPM1794 AB 129 86.0 27
Show 19543+1452 BPM1813 238 54.2 30
Show 19572+1521 J 2292 174 6.6 30
Show 19564+1452 BPM1845 33 113.5 32
Show 19573+1508 BPM1862 43 70.6 33
Show 19529+1521 BPM1779 168 111.1 34
Show 19578+1520 J 2294 163 9.6 36
Show 19576+1524 A 1663 AB 237 1.3 36
Show 19576+1524 A 1663 AC 105 54.1 36
Show 19576+1524 WAL 122 AB,D 82 44.7 36
Show 19573+1500 BPM1856 234 13.8 36
Show 19573+1459 BPM1857 115 52.8 36
Show 19535+1544 TDT1829 232 0.4 36
Show 19560+1445 BPM1838 323 111.4 36
Show 19538+1449 BPM1796 211 38.2 36
Show 19527+1519 BPM1774 28 91.2 36
Show 19569+1451 BPM1853 155 71.0 37
Show 19561+1442 BPM1839 240 81.1 39
Show 19578+1512 BPM1874 AB 76 59.0 39
Show 19578+1512 BPM1875 AC 84 99.2 39
Show 19548+1438 BPM1825 172 37.8 41
Show 19576+1539 BPM1870 357 117.5 41
Show 19528+1542 BPM1777 241 85.2 43
Show 19547+1436 BPM1822 320 61.1 43
Show 19526+1539 BPMA198 308 212.4 43
Show 19523+1514 BPM1759 8 95.1 43
Show 19579+1459 BPM1876 142 43.8 44
Show 19522+1511 BPM1755 39 113.0 44
Show 19522+1519 BPM1751 AB 49 93.6 44
Show 19552+1602 BPM1829 64 70.0 45
Show 19553+1604 BPM1831 252 12.4 46
Show 19521+1509 BPM1744 AB 290 43.5 47
Show 19521+1509 BPM1745 BC 315 114.9 47
Show 19534+1434 J 2599 303 3.2 48
Show 19568+1436 BPM1849 351 34.4 48
Show 19532+1440 BPM1785 122 73.2 48
Show 19565+1434 J 2564 21 4.8 49
Show 19535+1436 BPM1790 AB 274 82.9 49
Show 19542+1605 J 3029 354 4.7 49
Show 19532+1439 BPM1786 277 50.2 49
Show 19535+1436 BPM1791 BC 148 97.5 50

 
 
WDS 19552+1518 : COMPONENTS
 
 
  A
B pa=193.9°
sep=2.89"
 
 
19552+1518 A
 
 
Coord arcsec 2000 195510.99+151757.4 Mag 8.88 Spectral class A2 (white) PmRA -3.00
PmDE -18.0 SAO 105421 Tycho2 1616-01442-1 HD 188544
DM BD+14 4092
Tycho2
Tycho2 1616-01442-1 Pflag RAmdeg 298.79581800 DEmdeg 15.29928812
PmRA 21.1 PmDE -12.3 E RAmdeg 8 E DEmdeg 8
E pmRA 1.1 E pmDE 1.0 EpRAm 1990.81 EpDEm 1990.64
Num 9 Q RAmdeg 1.1 Q DEmdeg 0.9 Q pmRA 1.1
Q pmDE 0.9 BTmag 9.209 E BTmag 0.017 VTmag 8.884
E VTmag 0.014 Prox 999 TYC T HIP
CCDM RAdeg 298.79576861 DEdeg 15.29931694 EpRA 1990 1.78
EpDE 1990 1.70 E RAdeg 7.9 E DEdeg 7.5 Posflg
Corr -0.2
SAO
SAO 105421 DelFlag RA1950 PmRA1950 0.0007
DE1950 PmDE1950 -0.01 Vmag 8.7 SpType A2
Double code Source 29 CatNum 7556 DM BD+14 4092
DMcomp BDsup HD 188544 M HD 0
GC RA1950rad 5.20494571 DE1950rad 0.26470603 PmRA2000 0.0008
PmDE2000 -0.012
CCDM
Ccdm 19552+1518 RComp Comp A Note1
Note2 Discov num DRAs -1.15 DDEs -2.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.6 Sp A2 PmNote *
PmRA 2 PmDE -17 Dm number +14 4092 Cat1 BD
Name2 +15 2107 Cat2 AGK2/3 HD 188544 M HD
ADS BDS A13111 M ADS BDS N IDS IDS 19506N1502A
HIC
 
 
19552+1518 B
 
 
Coord arcsec 2000 195510.94+151754.6 Mag 14.3 Calc delta mag 5.42 Calc coord yes
CCDM
Ccdm 19552+1518 RComp Comp B Note1
Note2 Discov num A 1661 DRAs DDEs
R dRAs Year 1907 Theta 194 Rho 2.8
Obs 3 Vmag 14.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13111 M ADS BDS N IDS IDS 19506N1502B
HIC