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Doubles in session


Current system
19403+2250
A 2788
HD 344713


Nearby doubles
17' : 19392+2255
COU 518

20' : 19404+2309
GRV 267

23' : 19417+2239
TDT1640

25' : 19400+2314
POU3996

26' : 19395+2313
POU3988

27' : 19386+2303
A 165AB

28' : 19388+2307
HDS2788

28' : 19400+2317
AHD 3

29' : 19410+2317
CVR 217

31' : 19406+2321
POU4006

32' : 19394+2319
POU3985

34' : 19415+2319
A 2789

35' : 19379+2248
A 164

37' : 19394+2215
STF2556

39' : 19391+2325
POU3982

40' : 19420+2321
TDT1653

41' : 19410+2329
ARN 48

41' : 19374+2249
STF2551AB

41' : 19402+2331
A 166

41' : 19420+2217
A 167

41' : 19401+2331
POU4004

42' : 19399+2332
POU4000

42' : 19423+2322
POU4017

43' : 19381+2321
POU3969

43' : 19414+2330
POU4013

44' : 19382+2323
POU3970



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

19403+2250 A 2788 (HD 344713)

 
 
19h 40m 19.26s +22° 50' 11.0" P.A. 328.00 sep 1.3 mag 9.79,10.90 Sp F2
 
 
Coord 2000 19403+2250 Discov num A  2788 Comp Coord arcsec 2000 19 40 19.26 +22 50 11.0
Date first 1914 Date last 2015 Obs 18
Pa first 327 Pa last 328.4 P.A. Now (θ) 328.4°
Sep first 1.1 Sep last 1.317 Sep. Now (ρ) 1.317"
Mag pri 9.79 Mag sec 10.90 delta mag (ΔM) 1.11 Spectral class F2 (yellow-white)
Pri motion ra -003 Sec motion ra -003
Pri motion dec -012 Sec motion dec -012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 344713 Constellation Vulpecula Tycho2 2138-01123-1 Gaia DR2 2019964252217823232
HD 344713
 
 
WDS 19403+2250 A 2788 (HD 344713) : 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
19403+2250 A 2788 2001 16 329 1.2 9.79 10.90 F2 194019.26+225011.0
19403+2250 A 2788 2007 17 328 1.2 9.79 10.90 F2 194019.26+225011.0
19403+2250 A 2788 2015 18 328 1.3 9.79 10.90 F2 194019.26+225011.0

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

 
 
WDS 19403+2250 A 2788 (HD 344713) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19403+2250 A 2788 (HD 344713) : MEASURES
 
 
No records found.

 
 
WDS 19403+2250 (HD 344713) : VIRTUAL EYEPIECE
 
 

19403+2250 A 2788A mag 9.79 Sp F2 19403+2250 A 2788B sep 1.3 P.A. 330.40 mag 10.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19403+2250 (HD 344713) : ALADIN DSS IMAGE @ 19h 40m 19.26s +22° 50' 11.0"
 
 
 
 
WDS 19403+2250 A 2788 (HD 344713) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19403+2250 A 2788 distance=0' 19392+2255 COU 518 distance=17' 19404+2309 GRV 267 distance=20' 19417+2239 TDT1640 distance=23' 19400+2314 POU3996 distance=25' 19395+2313 POU3988 distance=26' 19386+2303 A 165AB distance=27' 19386+2303 A 165AC distance=27' 19388+2307 HDS2788 distance=28' 19400+2317 AHD 3 distance=28' 19410+2317 CVR 217 distance=29' 19406+2321 POU4006 distance=31' 19394+2319 POU3985 distance=32' 19415+2319 A 2789 distance=34' 19379+2248 A 164 distance=35' 19394+2215 STF2556 distance=37' 19391+2325 POU3982 distance=39' 19420+2321 TDT1653 distance=40' 19410+2329 ARN 48 distance=41' 19374+2249 STF2551AB distance=41' 19374+2249 STF2551AC distance=41' 19402+2331 A 166 distance=41' 19420+2217 A 167 distance=41' 19401+2331 POU4004 distance=41' 19399+2332 POU4000 distance=42' 19423+2322 POU4017 distance=42' 19381+2321 POU3969 distance=43' 19414+2330 POU4013 distance=43' 19382+2323 POU3970 distance=44' 19395+2332 POU3990 distance=44' 19395+2333 POU3991 distance=45' 19405+2335 POU4007 distance=46' 19427+2324 BKO 434 distance=48' 19432+2318 J 490OL distance=48' 19432+2318 J 490ON distance=48' 19432+2318 BKO 435EF distance=49' 19432+2318 POU4026AB distance=49' 19432+2318 POU4027AC distance=49' 19432+2318 POU4028AD distance=49' 19432+2318 BKO 435AE distance=49' 19432+2318 BKO 435AF distance=49' 19432+2318 SS 8AG distance=49' 19432+2318 SS 8AH distance=49' 19432+2318 SS 8AI distance=49' 19432+2318 SS 8AJ distance=49' 19432+2318 SS 8AK distance=49' 19432+2318 SS 8AM distance=49' 19432+2318 SS 8AO distance=49' 19432+2318 SS 8AL distance=49' 19432+2318 SS 8AN distance=49' 19385+2333 POU3971 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 19403+2250 A 2788 328 1.3 0
Show 19392+2255 COU 518 284 0.6 17
Show 19404+2309 GRV 267 341 36.0 20
Show 19417+2239 TDT1640 95 1.1 23
Show 19400+2314 POU3996 81 9.3 25
Show 19395+2313 POU3988 212 6.7 26
Show 19386+2303 A 165 AB 123 8.5 27
Show 19386+2303 A 165 AC 341 19.0 27
Show 19388+2307 HDS2788 233 0.3 28
Show 19400+2317 AHD 3 295 21.4 28
Show 19410+2317 CVR 217 48 19.3 29
Show 19406+2321 POU4006 203 13.6 31
Show 19394+2319 POU3985 37 14.4 32
Show 19415+2319 A 2789 278 0.7 34
Show 19379+2248 A 164 253 0.2 35
Show 19394+2215 STF2556 334 0.4 37
Show 19391+2325 POU3982 300 11.7 39
Show 19420+2321 TDT1653 303 2.3 40
Show 19410+2329 ARN 48 5 25.8 41
Show 19374+2249 STF2551 AB 42 6.8 41
Show 19374+2249 STF2551 AC 319 42.8 41
Show 19402+2331 A 166 241 0.9 41
Show 19420+2217 A 167 79 3.2 41
Show 19401+2331 POU4004 305 10.1 41
Show 19399+2332 POU4000 274 14.0 42
Show 19423+2322 POU4017 189 11.8 42
Show 19381+2321 POU3969 305 12.3 43
Show 19414+2330 POU4013 61 4.8 43
Show 19382+2323 POU3970 220 5.1 44
Show 19395+2332 POU3990 9 15.4 44
Show 19395+2333 POU3991 190 11.0 45
Show 19405+2335 POU4007 154 10.2 46
Show 19427+2324 BKO 434 279 7.6 48
Show 19432+2318 J 490 OL 121 5.7 48
Show 19432+2318 J 490 ON 46 6.0 48
Show 19432+2318 BKO 435 EF 355 2.5 49
Show 19432+2318 POU4026 AB 301 9.0 49
Show 19432+2318 POU4027 AC 307 17.6 49
Show 19432+2318 POU4028 AD 340 17.5 49
Show 19432+2318 BKO 435 AE 244 7.3 49
Show 19432+2318 BKO 435 AF 265 6.8 49
Show 19432+2318 SS 8 AG 320 21.4 49
Show 19432+2318 SS 8 AH 292 22.8 49
Show 19432+2318 SS 8 AI 333 25.4 49
Show 19432+2318 SS 8 AJ 278 26.7 49
Show 19432+2318 SS 8 AK 320 30.8 49
Show 19432+2318 SS 8 AM 332 33.5 49
Show 19432+2318 SS 8 AO 308 36.9 49
Show 19432+2318 SS 8 AL 310 31.5 49
Show 19432+2318 SS 8 AN 317 36.3 49
Show 19385+2333 POU3971 244 13.0 49

 
 
WDS 19403+2250 : COMPONENTS
 
 
  A
B pa=330.4°
sep=1.29"
 
 
19403+2250 A
 
 
Name HD 344713 Coord arcsec 2000 194019.26+225011.0 Mag 9.79 Spectral class F2 (yellow-white)
PmRA -3.00 PmDE -12.0 Tycho2 2138-01123-1 HD 344713
Tycho2
Tycho2 2138-01123-1 Pflag P RAmdeg 295.08024148 DEmdeg 22.83638004
PmRA -2.8 PmDE -12.1 E RAmdeg 15 E DEmdeg 19
E pmRA 1.2 E pmDE 1.2 EpRAm 1989.78 EpDEm 1988.64
Num 7 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.2 BTmag 10.175 E BTmag 0.028 VTmag 9.793
E VTmag 0.028 Prox 12 TYC T HIP
CCDM RAdeg 295.08028500 DEdeg 22.83635389 EpRA 1990 1.68
EpDE 1990 1.63 E RAdeg 15.4 E DEdeg 18.7 Posflg D
Corr 0.1
CCDM
Ccdm 19403+2250 RComp Comp A Note1
Note2 Discov num DRAs 1.20 DDEs 11.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp F2 PmNote *
PmRA -4 PmDE 1 Dm number +22 3761 Cat1 BD
Name2 +22 2003 Cat2 AGK2/3 HD M HD
ADS BDS A12774 M ADS BDS N IDS IDS 19360N2236A
HIC
 
 
19403+2250 B
 
 
Coord arcsec 2000 194019.21+225012.1 Mag 10.9 PmRA -3.00 PmDE -12.0
Tycho2 2138-01123-2 Calc delta mag 1.11 Calc coord yes
Tycho2
Tycho2 2138-01123-2 Pflag P RAmdeg 295.08024148 DEmdeg 22.83638004
PmRA -2.8 PmDE -12.1 E RAmdeg 15 E DEmdeg 19
E pmRA 1.2 E pmDE 1.2 EpRAm 1989.78 EpDEm 1988.64
Num 7 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.2 BTmag 11.255 E BTmag 0.063 VTmag 10.900
E VTmag 0.072 Prox 12 TYC HIP
CCDM RAdeg 295.08008750 DEdeg 22.83664444 EpRA 1990 1.68
EpDE 1990 1.63 E RAdeg 37.4 E DEdeg 45.5 Posflg D
Corr 0.1
CCDM
Ccdm 19403+2250 RComp Comp B Note1
Note2 Discov num A 2788 DRAs DDEs
R dRAs Year 1914 Theta 327 Rho 1.1
Obs 10 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12774 M ADS BDS N IDS IDS 19360N2236B
HIC