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Doubles in session


Current system
19439+2419
TDT 1682
HD 344754


Nearby doubles
9' : 19441+2410
POU4038

11' : 19435+2428
POU4035

21' : 19450+2433
POU4044

22' : 19448+2401
POU4040

23' : 19449+2436
POU4042

23' : 19425+2432
POU4019

23' : 19427+2434
BKO 730

23' : 19450+2436
BKO 731

24' : 19453+2432
BKO 733

25' : 19421+2418
POU4016

25' : 19452+2436
BKO 732

25' : 19433+2441
POU4033

25' : 19455+2409
POU4052

25' : 19455+2432
POU4051

26' : 19450+2400
J 491

26' : 19431+2442
POU4029

27' : 19451+2359
J 492AB

27' : 19453+2402
J 1193AB

27' : 19458+2423
POU4058

29' : 19458+2406
POU4055

30' : 19459+2408
POU4059

33' : 19458+2401
POU4056

33' : 19448+2349
POU4041

34' : 19454+2447
POU4050

34' : 19425+2446
POU4018

35' : 19463+2417
POU4068AB



Selections
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Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19439+2419 TDT 1682 (HD 344754)

 
 
19h 43m 54.72s +24° 19' 06.7" P.A. 179.00 sep 0.7 mag 10.99,11.32
 
 
Coord 2000 19439+2419 Discov num TDT1682 Comp Coord arcsec 2000 19 43 54.72 +24 19 06.7
Date first 1991 Date last 1991 Obs 1
Pa first 179 Pa last 178.5 P.A. Now (θ) 178.5°
Sep first 0.7 Sep last 0.71 Sep. Now (ρ) 0.71"
Mag pri 10.99 Mag sec 11.32 delta mag (ΔM) 0.33 Spectral class
Pri motion ra +000 Sec motion ra +000
Pri motion dec -030 Sec motion dec -030
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 344754 Constellation Vulpecula Tycho2 2139-01366-1 HD 344754
 
 
WDS 19439+2419 TDT 1682 (HD 344754) : 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
19439+2419 TDT1682 1991 1 179 0.7 10.99 11.32 194354.72+241906.7

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

 
 
WDS 19439+2419 TDT 1682 (HD 344754) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19439+2419 TDT 1682 (HD 344754) : MEASURES
 
 
No records found.

 
 
WDS 19439+2419 (HD 344754) : VIRTUAL EYEPIECE
 
 

19439+2419 TDT1682A mag 10.99 19439+2419 TDT1682B sep 0.7 P.A. 178.60 mag 11.32 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 19439+2419 (HD 344754) : ALADIN DSS IMAGE @ 19h 43m 54.72s +24° 19' 06.7"
 
 
 
 
WDS 19439+2419 TDT 1682 (HD 344754) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19439+2419 TDT1682 distance=0' 19441+2410 POU4038 distance=9' 19435+2428 POU4035 distance=11' 19450+2433 POU4044 distance=21' 19448+2401 POU4040 distance=22' 19449+2436 POU4042 distance=23' 19425+2432 POU4019 distance=23' 19427+2434 BKO 730 distance=23' 19450+2436 BKO 731 distance=23' 19453+2432 BKO 733 distance=24' 19421+2418 POU4016 distance=25' 19452+2436 BKO 732 distance=25' 19433+2441 POU4033 distance=25' 19455+2409 POU4052 distance=25' 19455+2432 POU4051 distance=25' 19450+2400 J 491 distance=26' 19431+2442 POU4029 distance=26' 19451+2359 J 492AB distance=27' 19451+2359 J 492AC distance=27' 19453+2402 J 1193AB distance=27' 19453+2402 POU4049AC distance=27' 19458+2423 POU4058 distance=27' 19458+2406 POU4055 distance=29' 19459+2408 POU4059 distance=30' 19458+2401 POU4056 distance=33' 19448+2349 POU4041 distance=33' 19454+2447 POU4050 distance=34' 19425+2446 POU4018 distance=34' 19463+2417 POU4068AB distance=35' 19463+2417 POU4069AC distance=35' 19440+2343 POU4037 distance=37' 19441+2343 RAO 414 distance=37' 19461+2441 POU4060 distance=37' 19445+2343 POU4039 distance=38' 19463+2437 BKO 734 distance=38' 19463+2438 POU4066AB distance=38' 19463+2438 POU4067AC distance=38' 19464+2438 TDT1727AB distance=39' 19464+2438 SCA 201AB,C distance=39' 19427+2342 POU4020 distance=40' 19432+2340 POU4030 distance=40' 19456+2344 POU4054 distance=43' 19410+2440 POU4010 distance=43' 19452+2339 POU4047 distance=45' 19463+2448 POU4065 distance=45' 19462+2453 POU4061 distance=47' 19437+2505 POU4036 distance=47' 19462+2454 POU4063AB distance=47' 19462+2454 POU4064AC distance=47' 19472+2410 POU4074 distance=47' 19458+2500 POU4057 distance=49' 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 19439+2419 TDT1682 179 0.7 0
Show 19441+2410 POU4038 283 14.1 9
Show 19435+2428 POU4035 110 10.4 11
Show 19450+2433 POU4044 113 4.7 21
Show 19448+2401 POU4040 204 6.1 22
Show 19449+2436 POU4042 158 15.1 23
Show 19425+2432 POU4019 314 4.1 23
Show 19427+2434 BKO 730 294 8.4 23
Show 19450+2436 BKO 731 348 3.0 23
Show 19453+2432 BKO 733 117 6.8 24
Show 19421+2418 POU4016 26 15.2 25
Show 19452+2436 BKO 732 326 6.2 25
Show 19433+2441 POU4033 216 24.0 25
Show 19455+2409 POU4052 144 7.0 25
Show 19455+2432 POU4051 117 8.7 25
Show 19450+2400 J 491 72 4.0 26
Show 19431+2442 POU4029 174 4.8 26
Show 19451+2359 J 492 AB 296 5.0 27
Show 19451+2359 J 492 AC 281 15.1 27
Show 19453+2402 J 1193 AB 270 4.8 27
Show 19453+2402 POU4049 AC 313 15.3 27
Show 19458+2423 POU4058 8 7.4 27
Show 19458+2406 POU4055 253 15.2 29
Show 19459+2408 POU4059 303 11.3 30
Show 19458+2401 POU4056 194 19.3 33
Show 19448+2349 POU4041 319 1.6 33
Show 19454+2447 POU4050 269 11.5 34
Show 19425+2446 POU4018 40 14.7 34
Show 19463+2417 POU4068 AB 108 3.3 35
Show 19463+2417 POU4069 AC 186 12.3 35
Show 19440+2343 POU4037 133 16.1 37
Show 19441+2343 RAO 414 172 0.4 37
Show 19461+2441 POU4060 147 12.1 37
Show 19445+2343 POU4039 53 16.3 38
Show 19463+2437 BKO 734 93 3.2 38
Show 19463+2438 POU4066 AB 33 11.9 38
Show 19463+2438 POU4067 AC 130 15.7 38
Show 19464+2438 TDT1727 AB 223 0.6 39
Show 19464+2438 SCA 201 AB,C 12 3.4 39
Show 19427+2342 POU4020 216 8.9 40
Show 19432+2340 POU4030 204 3.9 40
Show 19456+2344 POU4054 13 17.0 43
Show 19410+2440 POU4010 326 10.4 43
Show 19452+2339 POU4047 219 14.7 45
Show 19463+2448 POU4065 297 13.2 45
Show 19462+2453 POU4061 329 9.5 47
Show 19437+2505 POU4036 326 19.0 47
Show 19462+2454 POU4063 AB 36 11.3 47
Show 19462+2454 POU4064 AC 71 14.7 47
Show 19472+2410 POU4074 138 8.8 47
Show 19458+2500 POU4057 238 10.0 49

 
 
WDS 19439+2419 : COMPONENTS
 
 
  A
B pa=178.6°
sep=0.71"
 
 
19439+2419 A
 
 
Name HD 344754 Coord arcsec 2000 194354.72+241906.7 Mag 10.99 PmRA 0.00
PmDE -30.0 Tycho2 2139-01366-1 HD 344754
Tycho2
Tycho2 2139-01366-1 Pflag RAmdeg 295.97801246 DEmdeg 24.31845431
PmRA -0.4 PmDE -29.9 E RAmdeg 25 E DEmdeg 27
E pmRA 1.1 E pmDE 1.1 EpRAm 1983.05 EpDEm 1982.41
Num 6 Q RAmdeg 0.7 Q DEmdeg 1.4 Q pmRA 0.6
Q pmDE 1.4 BTmag 11.007 E BTmag 0.050 VTmag 10.571
E VTmag 0.049 Prox 999 TYC T HIP
CCDM RAdeg 295.97801806 DEdeg 24.31852528 EpRA 1990 1.68
EpDE 1990 1.65 E RAdeg 31.2 E DEdeg 32.8 Posflg P
Corr 0.1
 
 
19439+2419 B
 
 
Coord arcsec 2000 194354.72+241906.0 Mag 11.32 PmRA 0.00 PmDE -30.0
Calc delta mag 0.33 Calc coord yes