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Doubles in session


Current system
19271+2501
BKO 405 BD


Nearby doubles
3' : 19272+2503
BKO 406AB

7' : 19268+2506
POU3824

8' : 19269+2455
POU3826

8' : 19272+2508
COU1025

8' : 19273+2507
BKO 407

10' : 19274+2452
POU3832

11' : 19274+2510
COU1026

11' : 19275+2452
POU3833

11' : 19277+2455
BKO 408

11' : 19278+2456
POU3840AB

12' : 19266+2510
TDT1463

13' : 19280+2456
POU3842AB

14' : 19271+2448
POU3828AB

15' : 19271+2446
POU3827

18' : 19280+2449
POU3844

20' : 19285+2507
POU3846

20' : 19285+2456
POU3847

21' : 19280+2444
POU3843

23' : 19287+2506
POU3849

24' : 19254+2455
STT 589AB

25' : 19255+2452
POU3814

25' : 19259+2442
POU3822

26' : 19290+2459
POU3852

28' : 19258+2440
POU3820

30' : 19266+2530
STF2524AB

30' : 19277+2432
POU3837



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.

19271+2501 BKO 405 BD

 
 
19h 27m 05.47s +25° 00' 59.1" P.A. 316.00 sep 4.2 mag 13.10,15.40
 
 
Coord 2000 19271+2501 Discov num BKO 405 Comp BD Coord arcsec 2000 19 27 05.47 +25 00 59.1
Date first 1998 Date last 2015 Obs 3
Pa first 314 Pa last 316.2 P.A. Now (θ) 316.2°
Sep first 4.3 Sep last 4.181 Sep. Now (ρ) 4.181"
Mag pri 13.10 Mag sec 15.40 delta mag (ΔM) 2.3 Spectral class
Pri motion ra +009 Sec motion ra
Pri motion dec -024 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19271+2501 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 27 06 +25 01 10 POU 3830 AB 2015 6 215 13.4 11.70 13.10 1.40
Show 19 27 06 +25 01 10 BKO 405 AC 2015 9 330 7.6 11.70 13.00 1.30
Show 19 27 05 +25 00 59 BKO 405 BD 2015 3 316 4.2 13.10 15.40 2.30 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 2022952999756008064
 
 
WDS 19271+2501 BKO 405 BD : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bko2002 C - Ladanyi, T. & Berko, E. ...................
Bko2002 Webb Soc., Double Star Circ. 10, 2002
Bko2003 C u Ladanyi, T., Berko, E. & Vaskuti, G ...................
Bko2003 Webb Soc., Double Star Circ. 11, 2003
Bko2004 C u Berko, E., Ladanyi, T. & Vaskuti, G ...................
Bko2004 Webb Soc., Double Star Circ. 12, 2004
Bko2005 C u Berko, E., Ladanyi, T. & Vaskuti, G ...................
Bko2005 Webb Soc., Double Star Circ. 13, 2005
Bko2008 C u Berko, E. & Vaskuti, G. ...................
Bko2008 Webb Soc., Double Star Circ. 16, 2008
Bko2008b C u Berko, E. 2008JDSO....4..144B
Bko2008b JDSO 4, 144, 2008
Bko2009 C u Berko, E. 2009JDSO....5...49B
Bko2009 JDSO 5, 49, 2009
Bko2009b C u Berko, E. 2009JDSO....5..168B
Bko2009b JDSO 5, 168, 2009
Bko2009c C u Berko, E. ...................
Bko2009c Webb Soc., Double Star Circ. 17, 2009
Bko2009d C u Berko, E. 2009JDSO....5..189B
Bko2009d JDSO 5, 189, 2009
Bko2010a C u Berko, E. 2010JDSO....6...21B
Bko2010a JDSO 6, 21, 2010
Bko2010b C u Berko, E. ...................
Bko2010b Webb Soc., Double Star Circ. 18, 2010
Bko2011a C u Berko, E. 2011JDSO....7....2B
Bko2011a JDSO 7, 2, 2011
Bko2011b C u Berko, E. ...................
Bko2011b Webb Soc., Double Star Circ. 19, 29, 2011 (BKO 898 - BKO 980)
Bko2011c C u Berko, E. ...................
Bko2011c Webb Soc., Double Star Circ. 19, 42, 2011 (BKO 981 - BKO1042)
Bko2012 C u Berko, E. ...................
Bko2012 Webb Soc., Double Star Circ. 20, 2012
Pou1933 Pa - Pourteau, M. A. .
Pou1933 Cat. des etoiles doubles de la zone +24deg de la carte photog. du ciel, 1933
Pou1933 (Obs. de Paris, H. Tessier) [QB821.P7]
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19271+2501 BKO 405 BD 2008 1 315 4.1 11.70 14.00 192705.47+250059.1
19271+2501 BKO 405 BD 2015 3 316 4.2 13.10 15.40 192705.47+250059.1

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

 
 
WDS 19271+2501 BKO 405 BD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19271+2501 BKO 405 BD : MEASURES
 
 
No records found.

 
 
WDS 19271+2501 : VIRTUAL EYEPIECE
 
 

19271+2501 POU3830A mag 11.7 19271+2501 BKO 405B sep 13.4 P.A. 215.20 mag 13.1 19271+2501 BKO 405C sep 7.4 P.A. 332.10 mag 13 19271+2501 BKO 405D sep 13.1 P.A. 232.40 mag 15.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19271+2501 : ALADIN DSS IMAGE @ 19h 27m 05.47s +25° 00' 59.1"
 
 
 
 
WDS 19271+2501 BKO 405 BD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19271+2501 BKO 405BD distance=0' 19271+2501 POU3830AB distance=1' 19271+2501 BKO 405AC distance=1' 19272+2503 BKO 406AB distance=3' 19272+2503 BKO 406AC distance=3' 19272+2503 BKO 406AD distance=3' 19268+2506 POU3824 distance=7' 19269+2455 POU3826 distance=8' 19272+2508 COU1025 distance=8' 19273+2507 BKO 407 distance=8' 19274+2452 POU3832 distance=10' 19274+2510 COU1026 distance=11' 19275+2452 POU3833 distance=11' 19277+2455 BKO 408 distance=11' 19278+2456 POU3840AB distance=11' 19278+2456 POU3841AC distance=11' 19266+2510 TDT1463 distance=12' 19280+2456 POU3842AB distance=13' 19280+2456 BKO 409AC distance=13' 19271+2448 POU3828AB distance=14' 19271+2448 POU3829AC distance=14' 19271+2446 POU3827 distance=15' 19280+2449 POU3844 distance=18' 19285+2507 POU3846 distance=20' 19285+2456 POU3847 distance=20' 19280+2444 POU3843 distance=21' 19287+2506 POU3849 distance=23' 19254+2455 CHR 86Aa,Ab distance=24' 19254+2455 STT 589AB distance=24' 19254+2455 STT 589AC distance=24' 19254+2455 STT 589AD distance=24' 19255+2452 POU3814 distance=25' 19259+2442 POU3822 distance=25' 19290+2459 POU3852 distance=26' 19258+2440 POU3820 distance=28' 19266+2530 STF2524AB distance=30' 19266+2530 LMP 42AC distance=30' 19277+2432 POU3837 distance=30' 19287+2440 STFA 42 (Anser) distance=31' 19256+2438 POU3816 distance=31' 19294+2456 POU3857 distance=32' 19248+2502 POU3807 distance=33' 19286+2436 POU3848 distance=33' 19254+2439 POU3812 distance=33' 19248+2505 POU3806 distance=33' 19289+2439 POU3851 distance=34' 19249+2448 POU3808 distance=34' 19247+2455 POU3804 distance=35' 19288+2435 POU3850 distance=35' 19291+2438 POU3855AB distance=35' 19291+2438 POU3854AC distance=35' 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 19271+2501 BKO 405 BD 316 4.2
Show 19271+2501 POU3830 AB 215 13.4 1
Show 19271+2501 BKO 405 AC 330 7.6 1
Show 19272+2503 BKO 406 AB 54 4.0 3
Show 19272+2503 BKO 406 AC 42 7.5 3
Show 19272+2503 BKO 406 AD 92 9.8 3
Show 19268+2506 POU3824 233 18.4 7
Show 19269+2455 POU3826 15 13.4 8
Show 19272+2508 COU1025 151 1.7 8
Show 19273+2507 BKO 407 12 2.0 8
Show 19274+2452 POU3832 294 5.5 10
Show 19274+2510 COU1026 12 2.0 11
Show 19275+2452 POU3833 22 15.1 11
Show 19277+2455 BKO 408 32 6.4 11
Show 19278+2456 POU3840 AB 31 6.9 11
Show 19278+2456 POU3841 AC 352 19.8 11
Show 19266+2510 TDT1463 268 0.5 12
Show 19280+2456 POU3842 AB 119 10.4 13
Show 19280+2456 BKO 409 AC 142 3.2 13
Show 19271+2448 POU3828 AB 113 9.5 14
Show 19271+2448 POU3829 AC 147 3.7 14
Show 19271+2446 POU3827 315 5.7 15
Show 19280+2449 POU3844 182 16.0 18
Show 19285+2507 POU3846 305 5.9 20
Show 19285+2456 POU3847 351 8.2 20
Show 19280+2444 POU3843 325 3.4 21
Show 19287+2506 POU3849 90 15.3 23
Show 19254+2455 CHR 86 Aa,Ab 71 0.2 24
Show 19254+2455 STT 589 AB 32 93.3 24
Show 19254+2455 STT 589 AC 21 121.1 24
Show 19254+2455 STT 589 AD 314 100.9 24
Show 19255+2452 POU3814 320 5.4 25
Show 19259+2442 POU3822 233 9.1 25
Show 19290+2459 POU3852 214 8.9 26
Show 19258+2440 POU3820 16 7.4 28
Show 19266+2530 STF2524 AB 81 5.5 30
Show 19266+2530 LMP 42 AC 224 59.3 30
Show 19277+2432 POU3837 288 11.2 30
Show Anser 19287+2440 STFA 42 28 427.7 31
Show 19256+2438 POU3816 350 15.9 31
Show 19294+2456 POU3857 25 4.9 32
Show 19248+2502 POU3807 309 5.1 33
Show 19286+2436 POU3848 68 12.9 33
Show 19254+2439 POU3812 45 8.3 33
Show 19248+2505 POU3806 132 13.0 33
Show 19289+2439 POU3851 206 14.0 34
Show 19249+2448 POU3808 191 6.2 34
Show 19247+2455 POU3804 92 8.0 35
Show 19288+2435 POU3850 72 9.8 35
Show 19291+2438 POU3855 AB 305 8.8 35
Show 19291+2438 POU3854 AC 134 14.6 35

 
 
WDS 19271+2501 : COMPONENTS
 
 
  A B C
B pa=215.2°
sep=13.45"
 
C pa=332.1°
sep=7.43"
pa=13.7°
sep=18.08"
 
D pa=232.4°
sep=13.09"
pa=319.0°
sep=4.00"
pa=205.4°
sep=16.10"
 
 
19271+2501 A
 
 
Coord arcsec 2000 192706.04+250110.1 Mag 11.7 PmRA 0.00 PmDE -6.0
 
 
19271+2501 B
 
 
Coord arcsec 2000 192705.47+250059.1 Coord calc 192705.47+250059.1 Mag 13.1 PmRA 9.00
PmDE -24.0 Calc delta mag 1.4
 
 
19271+2501 C
 
 
Coord arcsec 2000 192705.78+250116.7 Mag 13 Calc delta mag 1.3 Calc coord yes
 
 
19271+2501 D
 
 
Coord arcsec 2000 192705.28+250102.1 Mag 15.4 Calc delta mag 3.7 Calc coord yes