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Doubles in session


Current system
19400+2317
AHD 3
HD 344697


Nearby doubles
4' : 19400+2314
POU3996

8' : 19394+2319
POU3985

9' : 19406+2321
POU4006

9' : 19395+2313
POU3988

11' : 19404+2309
GRV 267

14' : 19402+2331
A 166

14' : 19391+2325
POU3982

14' : 19401+2331
POU4004

15' : 19399+2332
POU4000

15' : 19410+2317
CVR 217

17' : 19395+2332
POU3990

17' : 19395+2333
POU3991

19' : 19410+2329
ARN 48

20' : 19405+2335
POU4007

20' : 19388+2307
HDS2788

22' : 19415+2319
A 2789

24' : 19386+2303
A 165AB

25' : 19382+2323
POU3970

25' : 19392+2255
COU 518

25' : 19386+2334
POU3972

25' : 19381+2321
POU3969

25' : 19414+2330
POU4013

25' : 19385+2333
POU3971

28' : 19407+2343
STF2560AB

28' : 19403+2250
A 2788

29' : 19411+2341
POU4011



Selections
Full WDS
Binocular doubles
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.

19400+2317 AHD 3 (HD 344697)

 
 
19h 39m 57.67s +23° 17' 25.2" P.A. 295.00 sep 21.4 mag 10.05,10.36 Sp A7+G0
 
 
Coord 2000 19400+2317 Discov num AHD   3 Comp Coord arcsec 2000 19 39 57.67 +23 17 25.2
Date first 1892 Date last 2015 Obs 23
Pa first 296 Pa last 295.3 P.A. Now (θ) 295.3°
Sep first 21.3 Sep last 21.375 Sep. Now (ρ) 21.375"
Mag pri 10.05 Mag sec 10.36 delta mag (ΔM) 0.31 Spectral class A7+G0 (white/yellow)
Pri motion ra +004 Sec motion ra +004
Pri motion dec -007 Sec motion dec -007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 344697 Constellation Vulpecula SAO 87530 Tycho2 2138-02207-1
Gaia DR2 2020189583407004672 HD 344697
 
 
WDS 19400+2317 AHD 3 (HD 344697) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ahd2010 Mb u Ahad, A. ...................
Ahd2010 Webb Soc., Double Star Circ. 18, 2010
Ahd2011 Mb u Ahad, A. ...................
Ahd2011 +Pa Webb Soc., Double Star Circ. 19, 2011
Ahd2012 Mb u Ahad, A. ...................
Ahd2012 +P+ Webb Soc., Double Star Circ. 20, 2012
Ahd2012 +C
Ahd2012b Pa j Ahad, A. 2012JDSO....8..247A
Ahd2012b +P JDSO 8, 247, 2012
Ahd2012c Pa w Ahad, A. 2012JDSO....8..332A
Ahd2012c +P JDSO 8, 332, 2012
Ahd2013a Pa w Ahad, A. 2013JDSO....9..122A
Ahd2013a +C JDSO 9, 122, 2013
Ahd2013b C u Ahad, A. ...................
Ahd2013b Webb Soc., Double Star Circ. 21, 2013
Ahd2013c E2 w Ahad, A. 2013JDSO....9..173A
Ahd2013c JDSO 9, 173, 2013
Ahd2013d E2 u Ahad, A. 2013JDSO....9..247A
Ahd2013d +C JDSO 9, 247, 2013
Ahd2013e E2 w Ahad, A. 2013JDSO....9..274A
Ahd2013e +P JDSO 9, 274, 2013
Ahd2014a E2 j Ahad, A. 2014JDSO...10..122A
Ahd2014a +P JDSO 10, 122, 2014
Ahd2014b E2 u Ahad, A. 2014JDSO...10..134A
Ahd2014b JDSO 10, 134, 2014
Ahd2014d E2 u Ahad, A. ...................
Ahd2014d +Pp Webb Soc., Double Star Circ. 22, 2014
Ahd2014e E2 u Ahad, A. ...................
Ahd2014e Webb Soc., Double Star Circ. 22, 2014
Ahd2014f E2 u Ahad, A. 2014JDSO...10..254A
Ahd2014f JDSO 10, 254, 2014
Ahd2014g E2 - Ahad, A. 2014JDSO...10..311A
Ahd2014g +P JDSO 10, 311, 2014 (all data are also in Ahd2014c)
Ahd2014h E2 w Ahad, A. 2014JDSO...10..314A
Ahd2014h JDSO 10, 314, 2014
Ahd2015a E2 w Ahad, A. 2015JDSO...11...33A
Ahd2015a +C JDSO 11, 33, 2015
Ahd2015b C u Ahad, A. 2015JDSO...11...70A
Ahd2015b JDSO 11, 70, 2015
Ahd2015c C - Ahad, A. 2015JDSO...11...78A
Ahd2015c JDSO 11, 78, 2015
Ahd2015d C u Ahad, A. ...................
Ahd2015d Webb Soc., Double Star Circ. 23, 26, 2015
Ahd2015e C u Ahad, A. ...................
Ahd2015e Webb Soc., Double Star Circ. 23, 30, 2015
Ahd2016a C u Ahad, A. 2016JDSO...12..162A
Ahd2016a JDSO 12, 162, 2016
Ahd2016b C u Ahad, A. 2016JDSO...12..165A
Ahd2016b +E2 JDSO 12, 165, 2016
Ahd2016b +Pp
Ahd2016c C u Ahad, A. ...................
Ahd2016c Webb Soc., Double Star Circ. 24, 22, 2016
Ahd2020 Hg j Ahad, A. .
Ahd2020 Webb Soc., Double Star Circ. 28, 43, 2020
Ahd2020b C u Ahad, A. 2020JDSO...16..304A
Ahd2020b +E2 JDSO 16, 304, 2020
Ahd2020b +Pp
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19400+2317 AHD 3 2009 2 295 21.6 10.00 10.20 193957.67+231725.2
19400+2317 AHD 3 2010 9 295 21.3 10.05 10.36 A7+G0 193957.67+231725.2
19400+2317 AHD 3 2014 10 295 21.2 10.05 10.36 A7+G0 193957.67+231725.2
19400+2317 AHD 3 2015 19 295 21.4 10.05 10.36 A7+G0 193957.67+231725.2

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

 
 
WDS 19400+2317 AHD 3 (HD 344697) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19400+2317 AHD 3 (HD 344697) : MEASURES
 
 
No records found.

 
 
WDS 19400+2317 (HD 344697) : VIRTUAL EYEPIECE
 
 

19400+2317 AHD 3A mag 10.05 Sp A7 19400+2317 AHD 3B sep 20.0 P.A. 297.20 mag 10.36 Sp G0 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 19400+2317 (HD 344697) : ALADIN DSS IMAGE @ 19h 39m 57.67s +23° 17' 25.2"
 
 
 
 
WDS 19400+2317 AHD 3 (HD 344697) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19400+2317 AHD 3 distance=0' 19400+2314 POU3996 distance=4' 19394+2319 POU3985 distance=8' 19406+2321 POU4006 distance=9' 19395+2313 POU3988 distance=9' 19404+2309 GRV 267 distance=11' 19402+2331 A 166 distance=14' 19391+2325 POU3982 distance=14' 19401+2331 POU4004 distance=14' 19399+2332 POU4000 distance=15' 19410+2317 CVR 217 distance=15' 19395+2332 POU3990 distance=17' 19395+2333 POU3991 distance=17' 19410+2329 ARN 48 distance=19' 19405+2335 POU4007 distance=20' 19388+2307 HDS2788 distance=20' 19415+2319 A 2789 distance=22' 19386+2303 A 165AB distance=24' 19386+2303 A 165AC distance=24' 19382+2323 POU3970 distance=25' 19392+2255 COU 518 distance=25' 19386+2334 POU3972 distance=25' 19381+2321 POU3969 distance=25' 19414+2330 POU4013 distance=25' 19385+2333 POU3971 distance=25' 19407+2343 STF2560AB distance=28' 19407+2343 STF2560AC distance=28' 19407+2343 FYM 77AG distance=28' 19407+2343 FYM 77AI distance=28' 19403+2250 A 2788 distance=28' 19411+2341 POU4011 distance=29' 19407+2343 FYM 103CD distance=29' 19420+2321 TDT1653 distance=29' 19423+2322 POU4017 distance=32' 19419+2338 POU4015 distance=35' 19427+2324 BKO 434 distance=39' 19392+2356 POU3984 distance=40' 19388+2355 POU3981 distance=40' 19379+2248 A 164 distance=42' 19430+2326 POU4021AB distance=42' 19430+2326 POU4022AC distance=42' 19432+2318 J 490OL distance=44' 19432+2318 J 490ON distance=44' 19399+2402 POU3997AB distance=45' 19399+2402 FYM9002AC distance=45' 19399+2402 FYM9002AF distance=45' 19399+2402 FYM9002AG distance=45' 19399+2402 FYM9002BE distance=45' 19432+2318 BKO 435EF distance=45' 19432+2318 POU4026AB distance=45' 19432+2318 POU4027AC distance=45' 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 19400+2317 AHD 3 295 21.4
Show 19400+2314 POU3996 81 9.3 4
Show 19394+2319 POU3985 37 14.4 8
Show 19406+2321 POU4006 203 13.6 9
Show 19395+2313 POU3988 212 6.7 9
Show 19404+2309 GRV 267 341 36.0 11
Show 19402+2331 A 166 241 0.9 14
Show 19391+2325 POU3982 300 11.7 14
Show 19401+2331 POU4004 305 10.1 14
Show 19399+2332 POU4000 274 14.0 15
Show 19410+2317 CVR 217 48 19.3 15
Show 19395+2332 POU3990 9 15.4 17
Show 19395+2333 POU3991 190 11.0 17
Show 19410+2329 ARN 48 5 25.8 19
Show 19405+2335 POU4007 154 10.2 20
Show 19388+2307 HDS2788 233 0.3 20
Show 19415+2319 A 2789 278 0.7 22
Show 19386+2303 A 165 AB 123 8.5 24
Show 19386+2303 A 165 AC 341 19.0 24
Show 19382+2323 POU3970 220 5.1 25
Show 19392+2255 COU 518 284 0.6 25
Show 19386+2334 POU3972 152 12.9 25
Show 19381+2321 POU3969 305 12.3 25
Show 19414+2330 POU4013 61 4.8 25
Show 19385+2333 POU3971 244 13.0 25
Show 19407+2343 STF2560 AB 299 14.2 28
Show 19407+2343 STF2560 AC 66 118.2 28
Show 19407+2343 FYM 77 AG 10 17.5 28
Show 19407+2343 FYM 77 AI 243 22.9 28
Show 19403+2250 A 2788 328 1.3 28
Show 19411+2341 POU4011 90 3.0 29
Show 19407+2343 FYM 103 CD 94 31.0 29
Show 19420+2321 TDT1653 303 2.3 29
Show 19423+2322 POU4017 189 11.8 32
Show 19419+2338 POU4015 43 13.3 35
Show 19427+2324 BKO 434 279 7.6 39
Show 19392+2356 POU3984 265 3.5 40
Show 19388+2355 POU3981 138 5.1 40
Show 19379+2248 A 164 253 0.2 42
Show 19430+2326 POU4021 AB 183 5.3 42
Show 19430+2326 POU4022 AC 230 11.1 42
Show 19432+2318 J 490 OL 121 5.7 44
Show 19432+2318 J 490 ON 46 6.0 44
Show 19399+2402 POU3997 AB 60 13.9 45
Show 19399+2402 FYM9002 AC 241 19.0 45
Show 19399+2402 FYM9002 AF 187 17.7 45
Show 19399+2402 FYM9002 AG 100 12.8 45
Show 19399+2402 FYM9002 BE 346 7.4 45
Show 19432+2318 BKO 435 EF 355 2.5 45
Show 19432+2318 POU4026 AB 301 9.0 45
Show 19432+2318 POU4027 AC 307 17.6 45

 
 
WDS 19400+2317 : COMPONENTS
 
 
  A
B pa=297.2°
sep=19.96"
 
 
19400+2317 A
 
 
Componente originario normalizzato AB Name HD 344698 Coord arcsec 2000 193957.67+231725.2 Mag 10.05
Spectral class A7 (white) PmRA 4.00 PmDE -7.0 SAO 87530
Tycho2 2138-02207-1 HD 344698 DM BD+22 3760
Tycho2
Tycho2 2138-02207-1 Pflag RAmdeg 294.99027964 DEmdeg 23.29032002
PmRA 4.4 PmDE -6.4 E RAmdeg 17 E DEmdeg 19
E pmRA 0.9 E pmDE 0.9 EpRAm 1985.58 EpDEm 1984.39
Num 11 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.1
Q pmDE 0.8 BTmag 10.345 E BTmag 0.031 VTmag 10.052
E VTmag 0.033 Prox 213 TYC T HIP
CCDM RAdeg 294.99027222 DEdeg 23.29033472 EpRA 1990 1.69
EpDE 1990 1.67 E RAdeg 19.3 E DEdeg 21.2 Posflg
Corr 0.1
SAO
SAO 87530 DelFlag RA1950 PmRA1950 0.0007
DE1950 PmDE1950 0.004 Vmag 9.3 SpType A7
Double code Source 35 CatNum 7182 DM BD+22 3760
DMcomp B BDsup HD 344698 M HD 0
GC RA1950rad 5.13926218 DE1950rad 0.40446345 PmRA2000 0.0008
PmDE2000 0.002
 
 
19400+2317 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 193956.38+231734.3 Mag 10.36 Spectral class G0 (yellow)
PmRA 4.00 PmDE -7.0 SAO 87528 Tycho2 2138-02198-1
HD 344697 Calc delta mag 0.31 Calc coord yes
Tycho2
Tycho2 2138-02198-1 Pflag RAmdeg 294.98446821 DEmdeg 23.29287222
PmRA 5.8 PmDE -5.7 E RAmdeg 22 E DEmdeg 22
E pmRA 0.9 E pmDE 0.9 EpRAm 1981.50 EpDEm 1980.74
Num 10 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 0.9 BTmag 10.737 E BTmag 0.043 VTmag 10.358
E VTmag 0.042 Prox 213 TYC T HIP
CCDM RAdeg 294.98445472 DEdeg 23.29287861 EpRA 1990 1.67
EpDE 1990 1.63 E RAdeg 26.5 E DEdeg 28.2 Posflg
Corr 0.1
SAO
SAO 87528 DelFlag RA1950 PmRA1950 0.001
DE1950 PmDE1950 -0.01 Vmag 9.2 SpType A7
Double code Source 35 CatNum 7181 DM BD+22 3760
DMcomp A BDsup HD 344697 M HD 0
GC RA1950rad 5.13916126 DE1950rad 0.40450633 PmRA2000 0.0011
PmDE2000 -0.012