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Doubles in session


Current system
19568+3530
TDT 1869


Nearby doubles
24' : 19551+3551
COU1945

25' : 19577+3509
SEI 747

25' : 19579+3550
TDT1882

26' : 19578+3508
SEI 748

26' : 19563+3505
BU 980AB

27' : 19589+3529
GRV 302

29' : 19572+3502
HDS2840

29' : 19591+3532
STF2610AB

30' : 19590+3539
SEI 759AB

31' : 19551+3552
DOO 12

31' : 19585+3553
ROE 146

35' : 19566+3605
SKF1863

37' : 19558+3604
HU 1306

37' : 19561+3457
HLM 34

37' : 19587+3502
TDT1894

37' : 19576+3454
HLM 35

37' : 19595+3546
J 1159

38' : 19564+3607
OLE 1

38' : 19596+3543
ES 2247

38' : 19595+3548
J 1158

41' : 19596+3510
SEI 774

41' : 19594+3554
SEI 770

41' : 19592+3503
SEI 761

41' : 19564+3448
SEI 737

42' : 19550+3454
GRF 12AB

45' : 20003+3522
HDS2848



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

19568+3530 TDT 1869

 
 
19h 56m 46.55s +35° 29' 56.6" P.A. 228.00 sep 1.7 mag 11.18,12.41
 
 
Coord 2000 19568+3530 Discov num TDT1869 Comp Coord arcsec 2000 19 56 46.55 +35 29 56.6
Date first 1991 Date last 1991 Obs 1
Pa first 228 Pa last 227.8 P.A. Now (θ) 227.8°
Sep first 1.7 Sep last 1.68 Sep. Now (ρ) 1.68"
Mag pri 11.18 Mag sec 12.41 delta mag (ΔM) 1.23 Spectral class
Pri motion ra -002 Sec motion ra -002
Pri motion dec -023 Sec motion dec -023
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2677-00790-1 Gaia DR2 2059591235430295296
 
 
WDS 19568+3530 TDT 1869 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19568+3530 TDT1869 1991 1 228 1.7 11.18 12.41 195646.55+352956.6

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

 
 
WDS 19568+3530 TDT 1869 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19568+3530 TDT 1869 : MEASURES
 
 
No records found.

 
 
WDS 19568+3530 : VIRTUAL EYEPIECE
 
 

19568+3530 TDT1869A mag 11.18 19568+3530 TDT1869B sep 1.5 P.A. 221.90 mag 12.41 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 19568+3530 : ALADIN DSS IMAGE @ 19h 56m 46.55s +35° 29' 56.6"
 
 
 
 
WDS 19568+3530 TDT 1869 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19568+3530 TDT1869 distance=1' 19551+3551 COU1945 distance=24' 19577+3509 SEI 747 distance=25' 19579+3550 TDT1882 distance=25' 19563+3505 BU 980CE distance=26' 19563+3505 BU 980CF distance=26' 19578+3508 SEI 748 distance=26' 19563+3505 BU 980AB distance=26' 19563+3505 HJ 1455AC distance=26' 19563+3505 HJ 1455AD distance=26' 19563+3505 BU 980AE distance=26' 19589+3529 GRV 302 distance=27' 19572+3502 HDS2840 distance=29' 19591+3532 MAD 11BC distance=29' 19591+3532 STF2610AB distance=29' 19591+3532 GLP 17AD distance=29' 19591+3532 MAD 11AC distance=29' 19590+3539 SEI 759BC distance=30' 19590+3539 SEI 759AB distance=30' 19590+3539 SEI 759AC distance=30' 19551+3552 DOO 12 distance=31' 19585+3553 ROE 146 distance=31' 19566+3605 SKF1863 distance=35' 19558+3604 HU 1306 distance=37' 19561+3457 HLM 34 distance=37' 19587+3502 TDT1894 distance=37' 19576+3454 HLM 35 distance=37' 19595+3546 J 1159 distance=37' 19564+3607 OLE 1 distance=38' 19596+3543 ES 2247 distance=38' 19595+3548 J 1158 distance=38' 19596+3510 SEI 774 distance=41' 19594+3554 SEI 770 distance=41' 19592+3503 SEI 761 distance=41' 19564+3448 SEI 737 distance=41' 19550+3454 GRF 12AB distance=42' 19550+3454 GRF 12AC distance=42' 19550+3454 GRF 12AD distance=42' 20003+3522 HDS2848 distance=45' 19547+3453 SEI 723AB distance=46' 19547+3453 TOB 162AC distance=46' 20005+3531 SEI 781 distance=46' 19551+3611 COU1946 distance=46' 19584+3611 ALI 165 distance=46' 19531+3517 POP 37 distance=47' 20006+3518 POP 62A,BC distance=49' 19594+3454 GAT 28 distance=49' 20006+3518 POP 62BC distance=49' 19557+3443 HLM 33AB distance=50' 19557+3443 HLM 33AC distance=50' 19557+3443 HLM 33AD distance=50' 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 19568+3530 TDT1869 228 1.7 1
Show 19551+3551 COU1945 120 0.4 24
Show 19577+3509 SEI 747 174 19.6 25
Show 19579+3550 TDT1882 203 1.8 25
Show 19563+3505 BU 980 CE 206 70.3 26
Show 19563+3505 BU 980 CF 264 8.3 26
Show 19578+3508 SEI 748 36 5.4 26
Show 19563+3505 BU 980 AB 206 7.2 26
Show 19563+3505 HJ 1455 AC 333 45.9 26
Show 19563+3505 HJ 1455 AD 163 47.5 26
Show 19563+3505 BU 980 AE 247 56.5 26
Show 19589+3529 GRV 302 188 28.9 27
Show 19572+3502 HDS2840 79 0.2 29
Show 19591+3532 MAD 11 BC 200 12.6 29
Show 19591+3532 STF2610 AB 295 4.3 29
Show 19591+3532 GLP 17 AD 16 53.1 29
Show 19591+3532 MAD 11 AC 181 13.7 29
Show 19590+3539 SEI 759 BC 53 17.1 30
Show 19590+3539 SEI 759 AB 233 5.9 30
Show 19590+3539 SEI 759 AC 53 11.1 30
Show 19551+3552 DOO 12 263 1.6 31
Show 19585+3553 ROE 146 45 1.5 31
Show 19566+3605 SKF1863 109 34.1 35
Show 19558+3604 HU 1306 212 0.4 37
Show 19561+3457 HLM 34 12 9.9 37
Show 19587+3502 TDT1894 33 1.5 37
Show 19576+3454 HLM 35 266 7.4 37
Show 19595+3546 J 1159 288 2.9 37
Show 19564+3607 OLE 1 12 3.3 38
Show 19596+3543 ES 2247 283 5.2 38
Show 19595+3548 J 1158 163 1.5 38
Show 19596+3510 SEI 774 105 25.4 41
Show 19594+3554 SEI 770 332 6.6 41
Show 19592+3503 SEI 761 186 20.2 41
Show 19564+3448 SEI 737 67 25.8 41
Show 19550+3454 GRF 12 AB 339 125.5 42
Show 19550+3454 GRF 12 AC 354 89.5 42
Show 19550+3454 GRF 12 AD 198 128.3 42
Show 20003+3522 HDS2848 200 0.2 45
Show 19547+3453 SEI 723 AB 42 12.6 46
Show 19547+3453 TOB 162 AC 254 23.9 46
Show 20005+3531 SEI 781 276 4.7 46
Show 19551+3611 COU1946 168 0.7 46
Show 19584+3611 ALI 165 165 11.8 46
Show 19531+3517 POP 37 332 2.5 47
Show 20006+3518 POP 62 A,BC 161 31.2 49
Show 19594+3454 GAT 28 129 1.4 49
Show 20006+3518 POP 62 BC 69 4.4 49
Show 19557+3443 HLM 33 AB 77 11.8 50
Show 19557+3443 HLM 33 AC 292 14.7 50
Show 19557+3443 HLM 33 AD 130 13.5 50

 
 
WDS 19568+3530 : COMPONENTS
 
 
  A
B pa=221.9°
sep=1.52"
 
 
19568+3530 A
 
 
Coord arcsec 2000 195646.55+352956.6 Mag 11.18 PmRA -2.00 PmDE -23.0
Tycho2 2677-00790-1
Tycho2
Tycho2 2677-00790-1 Pflag RAmdeg 299.19398992 DEmdeg 35.49902340
PmRA -2.4 PmDE -23.0 E RAmdeg 35 E DEmdeg 35
E pmRA 2.5 E pmDE 2.3 EpRAm 1983.41 EpDEm 1983.42
Num 6 Q RAmdeg 1.2 Q DEmdeg 1.5 Q pmRA 1.2
Q pmDE 1.5 BTmag 12.312 E BTmag 0.170 VTmag 11.170
E VTmag 0.082 Prox 999 TYC HIP
CCDM RAdeg 299.19397472 DEdeg 35.49910250 EpRA 1990 1.60
EpDE 1990 1.75 E RAdeg 59.7 E DEdeg 57.6 Posflg
Corr 0.1
 
 
19568+3530 B
 
 
Coord arcsec 2000 195646.47+352955.5 Mag 12.41 PmRA -2.00 PmDE -23.0
Calc delta mag 1.23 Calc coord yes