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Current system
20012-0704
TDT 1915
HD 189622


Nearby doubles
35' : 20001-0633
KPP 680

45' : 19582-0700
RST5146

46' : 20008-0749
RST4647

52' : 20019-0614
J 1694

55' : 20031-0617
SKF 443

59' : 19593-0612
RST5149

60' : 19585-0619
UC 4060

62' : 19582-0621
HDS2843

65' : 20046-0744
LDS4829

74' : 19567-0737
RST4646

78' : 19576-0608
BRT 496

82' : 20009-0826
RST4648

83' : 19595-0824
J 1691

85' : 19573-0603
GWP2913

85' : 19557-0643
SCJ 23

85' : 19587-0548
RST5147

90' : 19553-0644
STF2597AB

91' : 20073-0657
GWP2922

94' : 19556-0747
TDT1855

104' : 20081-0714
UC 4095

109' : 20054-0536
RST5151

114' : 20076-0606
LDS4832

120' : 19546-0814
STF2594AB

128' : 20006-0911
BRT 554

129' : 19579-0904
BU 1475AB

133' : 19534-0600
STF2591



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

20012-0704 TDT 1915 (HD 189622)

 
 
20h 01m 10.28s -07° 04' 08.7" P.A. 226.00 sep 0.5 mag 10.14,10.32
 
 
Coord 2000 20012-0704 Discov num TDT1915 Comp Coord arcsec 2000 20 01 10.28 -07 04 08.7
Date first 1991 Date last 1991 Obs 1
Pa first 226 Pa last 226 P.A. Now (θ) 226°
Sep first 0.5 Sep last 0.51 Sep. Now (ρ) 0.51"
Mag pri 10.14 Mag sec 10.32 delta mag (ΔM) 0.18 Spectral class
Pri motion ra -006 Sec motion ra -006
Pri motion dec -032 Sec motion dec -032
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 189622 Constellation Aquila SAO 143991 Tycho2 5172-00327-1
Gaia DR2 4195914840377339392 HD 189622 DM BD-07 5143
 
 
WDS 20012-0704 TDT 1915 (HD 189622) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20012-0704 TDT1915 1991 1 226 0.5 10.14 10.32 200110.28-070408.7

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

 
 
WDS 20012-0704 TDT 1915 (HD 189622) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20012-0704 TDT 1915 (HD 189622) : MEASURES
 
 
No records found.

 
 
WDS 20012-0704 (HD 189622) : VIRTUAL EYEPIECE
 
 

20012-0704 TDT1915A mag 10.14 20012-0704 TDT1915B sep 0.5 P.A. 225.80 mag 10.32 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20012-0704 (HD 189622) : ALADIN DSS IMAGE @ 20h 01m 10.28s -07° 04' 08.7"
 
 
 
 
WDS 20012-0704 TDT 1915 (HD 189622) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20012-0704 TDT1915 distance=0' 20001-0633 KPP 680 distance=35' 19582-0700 RST5146 distance=45' 20008-0749 RST4647 distance=46' 20019-0614 J 1694 distance=52' 20031-0617 SKF 443 distance=55' 19593-0612 RST5149 distance=59' 19585-0619 UC 4060 distance=60' 19582-0621 HDS2843 distance=62' 20046-0744 LDS4829 distance=65' 19567-0737 RST4646 distance=74' 19576-0608 BRT 496 distance=78' 20009-0826 RST4648 distance=82' 19595-0824 J 1691 distance=83' 19573-0603 GWP2913 distance=85' 19557-0643 SCJ 23 distance=85' 19587-0548 RST5147 distance=85' 19553-0644 STF2597AB distance=90' 19553-0644 BOW 8AC distance=90' 20073-0657 GWP2922 distance=91' 19556-0747 TDT1855 distance=94' 20081-0714 UC 4095 distance=104' 20054-0536 RST5151 distance=109' 20076-0606 LDS4832 distance=114' 19546-0814 STF2594AB distance=120' 20006-0911 BRT 554 distance=128' 19579-0904 BU 1475AB distance=129' 19579-0904 HDO 155AC distance=129' 19579-0904 BU 1475CD distance=130' 19534-0600 STF2591 distance=133' 19532-0601 UC 4045 distance=135' 19531-0558 GMC 25 distance=138' 19541-0834 HJ 900 distance=139' 19521-0625 J 2287 distance=140' 20069-0855 HDO 156AB distance=140' 20069-0855 HDO 156AC distance=140' 19591-0443 LDS4826 distance=145' 20000-0439 J 1692 distance=146' 20109-0637 ARU 20 distance=147' 19521-0802 GWP2903 distance=147' 19594-0432 CVN 107 distance=155' 20116-0705 TDT2070 distance=156' 19539-0858 RST4050 distance=158' 19510-0749 UC 4039 distance=158' 20112-0758 RST4654 distance=159' 20118-0731 TDT2076 distance=161' 20119-0730 A 2997 distance=162' 20006-0422 UC 4062 distance=163' 20116-0609 BU 833AB distance=165' 20116-0609 BU 833AD distance=165' 20037-0423 GWP2920 distance=167' 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 20012-0704 TDT1915 226 0.5
Show 20001-0633 KPP 680 149 6.1 35
Show 19582-0700 RST5146 53 3.7 45
Show 20008-0749 RST4647 81 0.5 46
Show 20019-0614 J 1694 275 6.4 52
Show 20031-0617 SKF 443 176 5.1 55
Show 19593-0612 RST5149 323 1.5 59
Show 19585-0619 UC 4060 164 22.9 60
Show 19582-0621 HDS2843 172 0.3 62
Show 20046-0744 LDS4829 322 73.0 65
Show 19567-0737 RST4646 195 4.6 74
Show 19576-0608 BRT 496 340 3.7 78
Show 20009-0826 RST4648 111 3.1 82
Show 19595-0824 J 1691 222 6.3 83
Show 19573-0603 GWP2913 178 8.8 85
Show 19557-0643 SCJ 23 25 36.5 85
Show 19587-0548 RST5147 319 5.5 85
Show 19553-0644 STF2597 AB 100 0.6 90
Show 19553-0644 BOW 8 AC -1 -1.0 90
Show 20073-0657 GWP2922 244 31.4 91
Show 19556-0747 TDT1855 41 1.5 94
Show 20081-0714 UC 4095 92 19.3 104
Show 20054-0536 RST5151 34 0.4 109
Show 20076-0606 LDS4832 296 221.4 114
Show 19546-0814 STF2594 AB 171 36.3 120
Show 20006-0911 BRT 554 25 2.6 128
Show 19579-0904 BU 1475 AB 113 10.4 129
Show 19579-0904 HDO 155 AC 119 115.1 129
Show 19579-0904 BU 1475 CD 163 4.9 130
Show 19534-0600 STF2591 106 29.4 133
Show 19532-0601 UC 4045 12 68.1 135
Show 19531-0558 GMC 25 338 32.3 138
Show 19541-0834 HJ 900 75 46.5 139
Show 19521-0625 J 2287 170 3.3 140
Show 20069-0855 HDO 156 AB 89 6.6 140
Show 20069-0855 HDO 156 AC 54 8.3 140
Show 19591-0443 LDS4826 161 6.2 145
Show 20000-0439 J 1692 24 7.2 146
Show 20109-0637 ARU 20 138 0.5 147
Show 19521-0802 GWP2903 49 119.6 147
Show 19594-0432 CVN 107 25 4.5 155
Show 20116-0705 TDT2070 62 0.5 156
Show 19539-0858 RST4050 154 0.9 158
Show 19510-0749 UC 4039 169 10.3 158
Show 20112-0758 RST4654 330 1.2 159
Show 20118-0731 TDT2076 138 1.7 161
Show 20119-0730 A 2997 60 1.9 162
Show 20006-0422 UC 4062 38 23.5 163
Show 20116-0609 BU 833 AB 63 127.0 165
Show 20116-0609 BU 833 AD 352 43.6 165
Show 20037-0423 GWP2920 220 36.8 167

 
 
WDS 20012-0704 : COMPONENTS
 
 
  A
B pa=225.8°
sep=0.51"
 
 
20012-0704 A
 
 
Componente originario normalizzato AB Name HD 189622 Coord arcsec 2000 200110.28-070408.7 Mag 10.14
PmRA -6.00 PmDE -32.0 SAO 143991 Tycho2 5172-00327-1
HD 189622 DM BD-07 5143
Tycho2
Tycho2 5172-00327-1 Pflag RAmdeg 300.29280572 DEmdeg -7.06912937
PmRA -6.3 PmDE -31.8 E RAmdeg 25 E DEmdeg 28
E pmRA 1.6 E pmDE 1.6 EpRAm 1988.98 EpDEm 1988.31
Num 4 Q RAmdeg 1.1 Q DEmdeg 0.7 Q pmRA 1.1
Q pmDE 0.8 BTmag 10.924 E BTmag 0.067 VTmag 9.586
E VTmag 0.032 Prox 999 TYC T HIP
CCDM RAdeg 300.29282056 DEdeg -7.06905361 EpRA 1990 1.58
EpDE 1990 1.42 E RAdeg 25.3 E DEdeg 28.2 Posflg
Corr -0.3
SAO
SAO 143991 DelFlag RA1950 PmRA1950 0.0002
DE1950 PmDE1950 -0.019 Vmag 9.1 SpType G5
Double code Source 26 CatNum 7021 DM BD-07 5143
DMcomp BDsup HD 189622 M HD 0
GC RA1950rad 5.22939089 DE1950rad -0.12579826 PmRA2000 0.0004
PmDE2000 -0.02
 
 
20012-0704 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200110.26-070409.1 Mag 10.32 PmRA -6.00
PmDE -32.0 Calc delta mag 0.18 Calc coord yes