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Doubles in session


Current system
19287+2440
STFA 42
Anser


Nearby doubles
3' : 19289+2439
POU3851

4' : 19286+2436
POU3848

6' : 19288+2435
POU3850

6' : 19291+2438
POU3855AB

8' : 19290+2435
BKO 410

8' : 19291+2436
BKO 411

11' : 19280+2444
POU3843

12' : 19294+2433
POU3858

13' : 19295+2432
POU3859

14' : 19280+2449
POU3844

16' : 19277+2432
POU3837

17' : 19299+2440
POU3862

17' : 19285+2456
POU3847

17' : 19283+2424
POU3845

20' : 19294+2456
POU3857

20' : 19297+2453
POU3860

20' : 19280+2456
POU3842AB

20' : 19290+2459
POU3852

21' : 19277+2455
BKO 408

21' : 19275+2452
POU3833

21' : 19278+2456
POU3840AB

22' : 19277+2423
POU3835

22' : 19274+2452
POU3832

22' : 19303+2437
POU3866

24' : 19271+2448
POU3828AB

24' : 19303+2430
POU3867



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.

19287+2440 STFA 42 (Anser)

 
 
19h 28m 42.33s +24° 39' 53.7" P.A. 28.00 sep 427.7 mag 4.61,5.93 Sp M0III dist. 91.16 pc (297.36 l.y.)
 
 
Coord 2000 19287+2440 Discov num STFA 42 Comp Coord arcsec 2000 19 28 42.33 +24 39 53.7
Date first 1835 Date last 2016 Obs 32
Pa first 28 Pa last 28.1 P.A. Now (θ) 28.1°
Sep first 396.0 Sep last 427.7 Sep. Now (ρ) 427.7"
Mag pri 4.61 Mag sec 5.93 delta mag (ΔM) 1.32 Spectral class M0III (red)
Pri motion ra -126 Sec motion ra +009
Pri motion dec -107 Sec motion dec +017
Notes N S (See Notes, Parallax indidates non-physical)
rPM=1.109
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name Anser Var name NSV12069 Vul Constellation Vulpecula SAO 87261
HIP 95771 Tycho2 2129-02772-1 Gaia DR2 2022881668933780096 HD 183439
HR 7405 GC 26904 BD BD+24 3759 Bayer Alpha Vulpeculae
Bayer name Alp Vul Flamsteed 6 Vulpeculae Flamsteed name 6 Vul FK5 1508
Distance 91.16 Distance ly 297.36 Bayer greek α Vul
Meaning Goose
 
 
WDS 19287+2440 STFA 42 (Anser) : NOTES
 
 
discov_num notes refcode
STFA 42 8 Vul = alp Vul = Anser. B is BD+24@3761, spectrum K0III.
 
 
REFERENCES
 
 
refcode metd author reference
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19287+2440 STFA 42 2007 21 29 422.9 4.61 5.93 M0III NLD 192842.33+243953.7
19287+2440 STFA 42 2008 22 28 427.3 4.61 5.93 M0III NLD 192842.33+243953.7
19287+2440 STFA 42 2012 28 28 426.6 4.61 5.93 M0III NLD 192842.33+243953.7
19287+2440 STFA 42 2016 32 28 427.7 4.61 5.93 M0III NL Y 192842.33+243953.7

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

 
 
WDS 19287+2440 STFA 42 (Anser) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19287+2440 STFA 42 (Anser) : MEASURES
 
 
No records found.

 
 
WDS 19287+2440 (Anser) : VIRTUAL EYEPIECE
 
 

19287+2440 STFA 42A mag 4.61 Sp M0III 19287+2440 STFA 42B sep 419.3 P.A. 25.90 mag 5.93 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 19287+2440 (Anser) : ALADIN DSS IMAGE @ 19h 28m 42.33s +24° 39' 53.7"
 
 
 
 
WDS 19287+2440 STFA 42 (Anser) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19287+2440 STFA 42 (Anser) distance=0' 19289+2439 POU3851 distance=3' 19286+2436 POU3848 distance=4' 19288+2435 POU3850 distance=6' 19291+2438 POU3855AB distance=6' 19291+2438 POU3854AC distance=6' 19290+2435 BKO 410 distance=8' 19291+2436 BKO 411 distance=8' 19280+2444 POU3843 distance=11' 19294+2433 POU3858 distance=12' 19295+2432 POU3859 distance=13' 19280+2449 POU3844 distance=14' 19277+2432 POU3837 distance=16' 19299+2440 POU3862 distance=17' 19285+2456 POU3847 distance=17' 19283+2424 POU3845 distance=17' 19294+2456 POU3857 distance=20' 19297+2453 POU3860 distance=20' 19280+2456 POU3842AB distance=20' 19280+2456 BKO 409AC distance=20' 19290+2459 POU3852 distance=20' 19277+2455 BKO 408 distance=21' 19275+2452 POU3833 distance=21' 19278+2456 POU3840AB distance=21' 19278+2456 POU3841AC distance=21' 19277+2423 POU3835 distance=22' 19274+2452 POU3832 distance=22' 19303+2437 POU3866 distance=22' 19271+2448 POU3828AB distance=24' 19271+2448 POU3829AC distance=24' 19303+2430 POU3867 distance=24' 19271+2446 POU3827 distance=24' 19302+2455 POU3864AB distance=26' 19302+2455 POU3865AC distance=26' 19298+2501 POU3861 distance=26' 19287+2506 POU3849 distance=27' 19306+2450 POU3874 distance=28' 19285+2507 POU3846 distance=28' 19289+2412 TOI1189 distance=28' 19304+2456 POU3871 distance=29' 19269+2455 POU3826 distance=30' 19301+2503 POU3863 distance=30' 19272+2503 BKO 406AB distance=31' 19272+2503 BKO 406AC distance=31' 19272+2503 BKO 406AD distance=31' 19271+2501 BKO 405BD distance=31' 19271+2501 POU3830AB distance=31' 19271+2501 BKO 405AC distance=31' 19296+2407 LDS1022 distance=34' 19273+2507 BKO 407 distance=34' 19272+2508 COU1025 distance=36' 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 Anser 19287+2440 STFA 42 28 427.7
Show 19289+2439 POU3851 206 14.0 3
Show 19286+2436 POU3848 68 12.9 4
Show 19288+2435 POU3850 72 9.8 6
Show 19291+2438 POU3855 AB 305 8.8 6
Show 19291+2438 POU3854 AC 134 14.6 6
Show 19290+2435 BKO 410 310 3.9 8
Show 19291+2436 BKO 411 326 3.7 8
Show 19280+2444 POU3843 325 3.4 11
Show 19294+2433 POU3858 195 13.7 12
Show 19295+2432 POU3859 38 6.6 13
Show 19280+2449 POU3844 182 16.0 14
Show 19277+2432 POU3837 288 11.2 16
Show 19299+2440 POU3862 173 16.1 17
Show 19285+2456 POU3847 351 8.2 17
Show 19283+2424 POU3845 107 15.3 17
Show 19294+2456 POU3857 25 4.9 20
Show 19297+2453 POU3860 75 10.4 20
Show 19280+2456 POU3842 AB 119 10.4 20
Show 19280+2456 BKO 409 AC 142 3.2 20
Show 19290+2459 POU3852 214 8.9 20
Show 19277+2455 BKO 408 32 6.4 21
Show 19275+2452 POU3833 22 15.1 21
Show 19278+2456 POU3840 AB 31 6.9 21
Show 19278+2456 POU3841 AC 352 19.8 21
Show 19277+2423 POU3835 297 9.2 22
Show 19274+2452 POU3832 294 5.5 22
Show 19303+2437 POU3866 276 4.1 22
Show 19271+2448 POU3828 AB 113 9.5 24
Show 19271+2448 POU3829 AC 147 3.7 24
Show 19303+2430 POU3867 259 5.1 24
Show 19271+2446 POU3827 315 5.7 24
Show 19302+2455 POU3864 AB 179 9.3 26
Show 19302+2455 POU3865 AC 49 12.2 26
Show 19298+2501 POU3861 276 14.9 26
Show 19287+2506 POU3849 90 15.3 27
Show 19306+2450 POU3874 81 16.8 28
Show 19285+2507 POU3846 305 5.9 28
Show 19289+2412 TOI1189 319 1.0 28
Show 19304+2456 POU3871 104 9.4 29
Show 19269+2455 POU3826 15 13.4 30
Show 19301+2503 POU3863 290 10.2 30
Show 19272+2503 BKO 406 AB 54 4.0 31
Show 19272+2503 BKO 406 AC 42 7.5 31
Show 19272+2503 BKO 406 AD 92 9.8 31
Show 19271+2501 BKO 405 BD 316 4.2 31
Show 19271+2501 POU3830 AB 215 13.4 31
Show 19271+2501 BKO 405 AC 330 7.6 31
Show 19296+2407 LDS1022 304 209.0 34
Show 19273+2507 BKO 407 12 2.0 34
Show 19272+2508 COU1025 151 1.7 36

 
 
WDS 19287+2440 : COMPONENTS
 
 
  A
B pa=25.9°
sep=419.32"
 
 
19287+2440 A
 
 
Componente originario normalizzato AB Common name Anser Meaning Goose Coord arcsec 2000 192842.33+243953.7
Mag 4.61 Spectral class M0III (red) PmRA -126.00 PmDE -107.0
SAO 87261 HIP 95771 Tycho2 2129-02772-1 HD 183439
HR 7405 GC 26904 BD BD+24 3759 Bayer Alpha Vulpeculae
Bayer name Alp Vul Flamsteed 6 Vulpeculae Flamsteed name 6 Vul FK5 1508
Tycho2
Tycho2 2129-02772-1 Pflag RAmdeg 292.17637095 DEmdeg 24.66490581
PmRA -127.5 PmDE -106.1 E RAmdeg 3 E DEmdeg 3
E pmRA 0.6 E pmDE 0.6 EpRAm 1990.95 EpDEm 1991.25
Num 26 Q RAmdeg 0.7 Q DEmdeg 0.7 Q pmRA 0.7
Q pmDE 0.7 BTmag 6.382 E BTmag 0.014 VTmag 4.610
E VTmag 0.009 Prox 999 TYC T HIP 95771
CCDM RAdeg 292.17670639 DEdeg 24.66515056 EpRA 1990 1.40
EpDE 1990 1.69 E RAdeg 3.4 E DEdeg 3.3 Posflg
Corr 0.3
SAO
SAO 87261 DelFlag RA1950 PmRA1950 -0.0093
DE1950 PmDE1950 -0.103 Vmag 4.6 SpType M0
Double code Source 74 CatNum 1508 DM BD+24 3759
DMcomp BDsup HD 183439 M HD 0
GC 26904 RA1950rad 5.09035528 DE1950rad 0.42869602 PmRA2000 -0.0092
PmDE2000 -0.106
Hipparcos
Catalog H HIP 95771 Proxy RAhms 19 28 42.41
DEdms +24 39 54.6 Vmag 4.44 VarFlag 1 R Vmag G
RAdeg 292.177 DEdeg 24.6652 AstroRef Plx 11
CCDM 19288+2442 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 183439 BD BD+24 3759
CD CP Dm number +24 3759 VIred 1.68
SpType M0 comp R SpType Coord arcsec 2000 192842.41+243954.6
Hipparcos 2
HIP 95771 Sn 5 So 0 Nc 1
RArad 5.0994456248 DErad 0.4304883328 Plx 10.97 PmRA -126.13
PmDE -107.44 E RArad 0.15 E DErad 0.2 E Plx 0.28
E pmRA 0.19 E pmDE 0.22 Hpmag 4.5419 E Hpmag 0.001
SHp 0.01 VA 2 BV 1.502 E BV 0.004
VI 1.68
 
 
19287+2440 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 192855.76+244611.0 Mag 5.93 PmRA 9.00
PmDE 17.0 SAO 87267 HIP 95785 Tycho2 2129-02771-1
HD 183491 HR 7406 GC 26914 BD BD+24 3761
Flamsteed 8 Vulpeculae Flamsteed name 8 Vul Calc delta mag 1.32 Calc coord yes
Tycho2
Tycho2 2129-02771-1 Pflag RAmdeg 292.23784468 DEmdeg 24.76871551
PmRA 7.9 PmDE 13.9 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.17 EpDEm 1991.43
Num 15 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.6 BTmag 7.120 E BTmag 0.015 VTmag 5.926
E VTmag 0.009 Prox 999 TYC T HIP 95785
CCDM RAdeg 292.23782417 DEdeg 24.76868361 EpRA 1990 1.42
EpDE 1990 1.73 E RAdeg 3.7 E DEdeg 3.5 Posflg
Corr 0.2
SAO
SAO 87267 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 0.016 Vmag 6 SpType K0
Double code Source 70 CatNum 26914 DM BD+24 3761
DMcomp BDsup HD 183491 M HD 0
GC 26914 RA1950rad 5.09139836 DE1950rad 0.43047436 PmRA2000 0
PmDE2000 0.014
Hipparcos
Catalog H HIP 95785 Proxy RAhms 19 28 57.08
DEdms +24 46 07.3 Vmag 5.82 VarFlag R Vmag H
RAdeg 292.238 DEdeg 24.7687 AstroRef Plx 6.74
CCDM 19288+2442 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 183491 BD BD+24 3761
CD CP Dm number +24 3761 VIred 1
SpType K0III R SpType Coord arcsec 2000 192857.08+244607.3
Hipparcos 2
HIP 95785 Sn 5 So 0 Nc 1
RArad 5.1005122077 DErad 0.4322950387 Plx 6.34 PmRA 8.83
PmDE 17.26 E RArad 0.22 E DErad 0.3 E Plx 0.42
E pmRA 0.29 E pmDE 0.37 Hpmag 5.989 E Hpmag 0.0005
SHp 0.006 VA 0 BV 1.023 E BV 0.005
VI 1