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Doubles in session


Current system
20016+4823
TDT 1919


Nearby doubles
6' : 20012+4821
A 720

10' : 20011+4816
STF2619AB

30' : 20045+4814
CHR 91

42' : 20057+4812
TDT1966

49' : 20000+4737
CBL 81

50' : 19567+4831
TDT1865

57' : 19572+4747
DEA 481

58' : 20073+4811
HDS2867

61' : 19562+4757
KOI1637

62' : 19562+4755
TDT1862

62' : 19563+4754
KOI1636AB

62' : 19568+4746
KOI5808

65' : 19552+4828
KOI7399

66' : 19583+4727
KOI3908AB

68' : 19588+4721
STF2611

71' : 20070+4737
TDS1042

71' : 20052+4923
HJ 1481AB

71' : 19571+4730
KOI2118

71' : 19546+4836
KOI 346

72' : 19588+4718
KOI1075

72' : 19550+4757
KOI5822

72' : 19545+4835
KOI 214AB

73' : 19543+4824
DEA 114

73' : 19548+4756
DEA 217

74' : 19545+4802
DEA 351

75' : 19542+4820
KOI 433AB



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

20016+4823 TDT 1919

 
 
20h 01m 38.32s +48° 23' 07.4" P.A. 37.00 sep 1.0 mag 11.23,11.59
 
 
Coord 2000 20016+4823 Discov num TDT1919 Comp Coord arcsec 2000 20 01 38.32 +48 23 07.4
Date first 1991 Date last 2015 Obs 2
Pa first 44 Pa last 37.4 P.A. Now (θ) 37.4°
Sep first 1.3 Sep last 0.963 Sep. Now (ρ) 0.963"
Mag pri 11.23 Mag sec 11.59 delta mag (ΔM) 0.36 Spectral class
Pri motion ra +005 Sec motion ra +005
Pri motion dec +003 Sec motion dec +003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3562-00524-1 Gaia DR2 2086158734853737472
 
 
WDS 20016+4823 TDT 1919 : 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
20016+4823 TDT1919 1991 1 44 1.3 11.23 11.59 200138.32+482307.4
20016+4823 TDT1919 2015 2 37 1.0 11.23 11.59 200138.32+482307.4

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

 
 
WDS 20016+4823 TDT 1919 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20016+4823 TDT 1919 : MEASURES
 
 
No records found.

 
 
WDS 20016+4823 : VIRTUAL EYEPIECE
 
 

20016+4823 TDT1919A mag 11.23 20016+4823 TDT1919B sep 0.9 P.A. 26.90 mag 11.59 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20016+4823 : ALADIN DSS IMAGE @ 20h 01m 38.32s +48° 23' 07.4"
 
 
 
 
WDS 20016+4823 TDT 1919 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20016+4823 TDT1919 distance=0' 20012+4821 A 720 distance=6' 20011+4816 STF2619CD distance=10' 20011+4816 STF2619AB distance=10' 20011+4816 STF2619AC distance=10' 20011+4816 DEA 60AE distance=10' 20011+4816 STF2619AD distance=10' 20011+4816 STF2619BC distance=10' 20011+4816 STF2619BD distance=10' 20045+4814 CHR 91 distance=30' 20057+4812 TDT1966 distance=42' 20000+4737 CBL 81 distance=49' 19567+4831 TDT1865 distance=50' 19572+4747 DEA 481 distance=57' 20073+4811 HDS2867 distance=58' 19562+4757 KOI1637 distance=61' 19562+4755 TDT1862 distance=62' 19563+4754 KOI1636AB distance=62' 19563+4754 KOI1636AC distance=62' 19568+4746 KOI5808 distance=62' 19552+4828 KOI7399 distance=65' 19583+4727 KOI3908AB distance=66' 19583+4727 KOI3908AC distance=66' 19583+4727 KOI3908AD distance=66' 19583+4727 KOI3908AE distance=66' 19583+4727 KOI3908AF distance=66' 19588+4721 STF2611 distance=68' 20070+4737 TDS1042 distance=71' 20052+4923 HJ 1481AB distance=71' 20052+4923 HJ 1481AC distance=71' 20052+4923 ABH 128AD distance=71' 20052+4923 ABH 128AE distance=71' 20052+4923 ABH 128AF distance=71' 20052+4923 ABH 128AG distance=71' 20052+4923 ABH 128AH distance=71' 20052+4923 ABH 128AI distance=71' 19571+4730 KOI2118 distance=71' 19546+4836 KOI 346 distance=71' 20052+4923 ARN9002BC distance=71' 19588+4718 KOI1075 distance=72' 19550+4757 KOI5822 distance=72' 19545+4835 KOI 214AB distance=72' 19545+4835 KOI 214AC distance=72' 19543+4824 DEA 114 distance=73' 19548+4756 DEA 217 distance=73' 19545+4802 DEA 351 distance=74' 19542+4820 KOI 433AB distance=75' 19542+4820 KOI 433AC distance=75' 19556+4739 KOI3639AB distance=75' 19556+4739 KOI3639AC distance=75' 19559+4912 HU 688 distance=75' 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 20016+4823 TDT1919 37 1.0
Show 20012+4821 A 720 96 0.5 6
Show 20011+4816 STF2619 CD 175 5.4 10
Show 20011+4816 STF2619 AB 239 4.0 10
Show 20011+4816 STF2619 AC 352 20.2 10
Show 20011+4816 DEA 60 AE 6 61.8 10
Show 20011+4816 STF2619 AD 352 14.8 10
Show 20011+4816 STF2619 BC 4 22.1 10
Show 20011+4816 STF2619 BD 6 16.9 10
Show 20045+4814 CHR 91 213 0.4 30
Show 20057+4812 TDT1966 152 1.7 42
Show 20000+4737 CBL 81 257 44.0 49
Show 19567+4831 TDT1865 19 1.7 50
Show 19572+4747 DEA 481 355 64.8 57
Show 20073+4811 HDS2867 124 0.4 58
Show 19562+4757 KOI1637 340 1.1 61
Show 19562+4755 TDT1862 313 2.8 62
Show 19563+4754 KOI1636 AB 330 3.0 62
Show 19563+4754 KOI1636 AC 47 3.0 62
Show 19568+4746 KOI5808 207 3.6 62
Show 19552+4828 KOI7399 246 3.8 65
Show 19583+4727 KOI3908 AB 43 0.0 66
Show 19583+4727 KOI3908 AC 103 1.7 66
Show 19583+4727 KOI3908 AD 123 3.5 66
Show 19583+4727 KOI3908 AE 93 4.4 66
Show 19583+4727 KOI3908 AF 82 5.4 66
Show 19588+4721 STF2611 208 5.2 68
Show 20070+4737 TDS1042 14 1.1 71
Show 20052+4923 HJ 1481 AB 6 18.1 71
Show 20052+4923 HJ 1481 AC 272 27.4 71
Show 20052+4923 ABH 128 AD 104 118.5 71
Show 20052+4923 ABH 128 AE 104 104.9 71
Show 20052+4923 ABH 128 AF 38 78.2 71
Show 20052+4923 ABH 128 AG 318 81.1 71
Show 20052+4923 ABH 128 AH 256 100.8 71
Show 20052+4923 ABH 128 AI 250 103.4 71
Show 19571+4730 KOI2118 109 3.7 71
Show 19546+4836 KOI 346 353 1.6 71
Show 20052+4923 ARN9002 BC 240 33.8 71
Show 19588+4718 KOI1075 93 1.1 72
Show 19550+4757 KOI5822 201 0.4 72
Show 19545+4835 KOI 214 AB 197 0.1 72
Show 19545+4835 KOI 214 AC 119 3.8 72
Show 19543+4824 DEA 114 306 6.5 73
Show 19548+4756 DEA 217 356 9.9 73
Show 19545+4802 DEA 351 49 15.4 74
Show 19542+4820 KOI 433 AB 6 2.4 75
Show 19542+4820 KOI 433 AC 291 3.7 75
Show 19556+4739 KOI3639 AB 38 3.2 75
Show 19556+4739 KOI3639 AC 290 4.6 75
Show 19559+4912 HU 688 291 3.9 75

 
 
WDS 20016+4823 : COMPONENTS
 
 
  A
B pa=26.9°
sep=0.86"
 
 
20016+4823 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200138.32+482307.4 Mag 11.23 PmRA 5.00
PmDE 3.0 Tycho2 3562-00524-1
Tycho2
Tycho2 3562-00524-1 Pflag RAmdeg 300.40973886 DEmdeg 48.38543763
PmRA 4.9 PmDE 2.6 E RAmdeg 32 E DEmdeg 32
E pmRA 2.3 E pmDE 2.1 EpRAm 1985.86 EpDEm 1985.87
Num 4 Q RAmdeg 1.5 Q DEmdeg 0.9 Q pmRA 1.4
Q pmDE 0.9 BTmag 11.484 E BTmag 0.073 VTmag 11.076
E VTmag 0.080 Prox 999 TYC T HIP
CCDM RAdeg 300.40969472 DEdeg 48.38542194 EpRA 1990 1.60
EpDE 1990 1.67 E RAdeg 48.2 E DEdeg 45.5 Posflg
Corr 0.0
 
 
20016+4823 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200138.36+482308.2 Mag 11.59 PmRA 5.00
PmDE 3.0 Calc delta mag 0.36 Calc coord yes