20010+1602 A 1665

 
 
20h 00m 59.03s +16° 01' 42.0" P.A. 88.00 sep 3.0 mag 8.43,14.30 Sp A0
 
 
Coord 2000 20010+1602 Discov num A  1665 Comp Coord arcsec 2000 20 00 59.03 +16 01 42.0
Date first 1907 Date last 2007 Obs 5
Pa first 103 Pa last 87.5 P.A. Now (θ) 87.5°
Sep first 4.1 Sep last 2.98 Sep. Now (ρ) 2.98"
Mag pri 8.43 Mag sec 14.30 delta mag (ΔM) 5.87 Spectral class A0 (white)
Pri motion ra +008 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila SAO 105548 Tycho2 1617-01304-1 Gaia DR2 1808033970095814016
HD 189755
 
 
WDS 20010+1602 A 1665 : 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
20010+1602 A 1665 1987 4 97 3.7 8.43 14.30 A0 200059.03+160142.0
20010+1602 A 1665 2007 5 88 3.0 8.43 14.30 A0 200059.03+160142.0

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WDS 20010+1602 A 1665 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20010+1602 A 1665 : MEASURES
 
 
No records found.

 
 
WDS 20010+1602 : VIRTUAL EYEPIECE
 
 

20010+1602 A  1665A mag 8.43 Sp A0 20010+1602 A  1665B sep 2.9 P.A. 87.40 mag 14.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 20010+1602 : ALADIN DSS IMAGE @ 20h 00m 59.03s +16° 01' 42.0"
 
 
 
 
WDS 20010+1602 A 1665 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20010+1602  A  1665 distance=0' 20015+1556  BPMA227 distance=9' 20011+1551  BPM1928 distance=12' 20011+1550  BPM1927 distance=12' 19598+1553  BPMA223 distance=19' 19597+1610  BPM1917 distance=21' 20024+1609  BPM1949AB distance=22' 20025+1557  BPM1951 distance=23' 20014+1540  BPM1931 distance=23' 20024+1609  BPM1950BC distance=23' 20019+1541  BPM1939 distance=25' 20022+1543  BPM1945 distance=26' 19592+1604  BPM1906 distance=26' 19592+1606  BPM1907 distance=26' 19593+1613  BPM1908 distance=27' 20022+1537  BPMA230 distance=30' 20012+1530  BPMA226 distance=32' 20026+1536  TRN   5 distance=35' 19585+1604  BPM1892 distance=36' 19586+1549  BPM1897 distance=37' 20001+1636  J  1204BC distance=38' 20001+1636  J  1204AB distance=38' 19599+1637  J  1203 distance=40' 20012+1642  BPM1929 distance=41' 20005+1643  BPMA225 distance=42' 20039+1604  BPMA231 distance=43' 19585+1627  ARY  60 distance=44' 20030+1528  D    21 distance=46' 20034+1631  BPM1964 distance=46' 19580+1614  BPM1880 distance=46' 20009+1514  TDT1914 distance=48' 19582+1630  BU  149AB distance=49' 20034+1528  STF2618 distance=49' 20036+1634  BPM1966 distance=50' 20036+1635  SLE 678 distance=50' 19582+1630  BU  149BC distance=51' 20019+1651  BPM1938 distance=51' 19576+1622  BPM1868 distance=54' 19573+1609  BPM1859 distance=54' 19576+1539  BPM1870 distance=54' 19573+1614  BPM1860 distance=54' 19580+1636  BPM1883BC distance=55' 20048+1606  J  3049AB distance=55' 20048+1606  DAM 190AC distance=55' 19580+1636  BPM1882AB distance=56' 20048+1554  STT 397 distance=56' 20006+1657  BPM1921 distance=56' 19579+1637  BPM1878 distance=57' 20049+1620  GWP2921 distance=60' 20050+1544  BPM1983AB distance=61' 19576+1524  A  1663AB distance=62' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 20010+1602 A 1665 88 3.0 0
Show 20015+1556 BPMA227 20 228.4 9
Show 20011+1551 BPM1928 123 93.8 12
Show 20011+1550 BPM1927 3 113.2 12
Show 19598+1553 BPMA223 2 228.5 19
Show 19597+1610 BPM1917 53 76.2 21
Show 20024+1609 BPM1949 AB 20 117.2 22
Show 20025+1557 BPM1951 313 42.6 23
Show 20014+1540 BPM1931 43 78.2 23
Show 20024+1609 BPM1950 BC 267 49.5 23
Show 20019+1541 BPM1939 213 79.6 25
Show 20022+1543 BPM1945 52 82.9 26
Show 19592+1604 BPM1906 125 77.9 26
Show 19592+1606 BPM1907 28 99.4 26
Show 19593+1613 BPM1908 18 88.0 27
Show 20022+1537 BPMA230 42 244.4 30
Show 20012+1530 BPMA226 31 285.6 32
Show 20026+1536 TRN 5 77 3.3 35
Show 19585+1604 BPM1892 280 21.6 36
Show 19586+1549 BPM1897 204 36.4 37
Show 20001+1636 J 1204 BC 267 2.0 38
Show 20001+1636 J 1204 AB 235 40.2 38
Show 19599+1637 J 1203 352 2.1 40
Show 20012+1642 BPM1929 144 31.6 41
Show 20005+1643 BPMA225 98 247.3 42
Show 20039+1604 BPMA231 62 276.1 43
Show 19585+1627 ARY 60 123 42.1 44
Show 20030+1528 D 21 211 21.3 46
Show 20034+1631 BPM1964 97 46.3 46
Show 19580+1614 BPM1880 62 70.1 46
Show 20009+1514 TDT1914 193 0.9 48
Show 19582+1630 BU 149 AB 278 127.0 49
Show 20034+1528 STF2618 115 5.6 49
Show 20036+1634 BPM1966 301 16.8 50
Show 20036+1635 SLE 678 334 13.2 50
Show 19582+1630 BU 149 BC 202 8.1 51
Show 20019+1651 BPM1938 82 118.4 51
Show 19576+1622 BPM1868 237 49.8 54
Show 19573+1609 BPM1859 194 97.1 54
Show 19576+1539 BPM1870 357 117.5 54
Show 19573+1614 BPM1860 55 78.0 54
Show 19580+1636 BPM1883 BC 23 106.5 55
Show 20048+1606 J 3049 AB 269 1.8 55
Show 20048+1606 DAM 190 AC 265 10.3 55
Show 19580+1636 BPM1882 AB 61 110.2 56
Show 20048+1554 STT 397 179 46.1 56
Show 20006+1657 BPM1921 221 78.6 56
Show 19579+1637 BPM1878 123 113.4 57
Show 20049+1620 GWP2921 211 37.8 60
Show 20050+1544 BPM1983 AB 137 117.4 61
Show 19576+1524 A 1663 AB 237 1.3 62

 
 
WDS 20010+1602 : COMPONENTS
 
 
  A
B pa=87.4°
sep=2.86"
 
 
20010+1602 A
 
 
Coord arcsec 2000 200059.03+160142.0 Mag 8.43 Spectral class A0 (white) PmRA 8.00
PmDE -3.0 SAO 105548 Tycho2 1617-01304-1 HD 189755
DM BD+15 4018
Tycho2
Tycho2 1617-01304-1 Pflag RAmdeg 300.24597213 DEmdeg 16.02836011
PmRA 2.5 PmDE -7.5 E RAmdeg 6 E DEmdeg 7
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.11 EpDEm 1990.89
Num 8 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.8
Q pmDE 0.6 BTmag 8.472 E BTmag 0.016 VTmag 8.431
E VTmag 0.014 Prox 983 TYC T HIP
CCDM RAdeg 300.24596639 DEdeg 16.02837778 EpRA 1990 1.62
EpDE 1990 1.62 E RAdeg 6.0 E DEdeg 6.5 Posflg
Corr 0.2
SAO
SAO 105548 DelFlag RA1950 PmRA1950 0.0007
DE1950 PmDE1950 -0.007 Vmag 8.2 SpType A0
Double code Source 28 CatNum 7853 DM BD+15 4018
DMcomp BDsup HD 189755 M HD 0
GC RA1950rad 5.23030124 DE1950rad 0.27732262 PmRA2000 0.0008
PmDE2000 -0.009
CCDM
Ccdm 20010+1602 RComp Comp A Note1
Note2 Discov num DRAs -0.96 DDEs -17.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.6 Sp A0 PmNote *
PmRA 5 PmDE 0 Dm number +15 4018 Cat1 BD
Name2 +15 2118 Cat2 AGK2/3 HD 189755 M HD
ADS BDS A13247 M ADS BDS N IDS IDS 19564N1545A
HIC
 
 
20010+1602 B
 
 
Coord arcsec 2000 200059.23+160142.1 Mag 14.3 Calc delta mag 5.87 Calc coord yes
CCDM
Ccdm 20010+1602 RComp Comp B Note1
Note2 Discov num A 1665 DRAs DDEs
R dRAs Year 1907 Theta 102 Rho 3.6
Obs 3 Vmag 14.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13247 M ADS BDS N IDS IDS 19564N1545B
HIC