stampa
Login

Preset columns are boring you? Create your own custom set!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
19448+3320
BKO 80 CD


Nearby doubles
10' : 19452+3326
GRV 272

21' : 19462+3330
SMA 92

24' : 19436+3339
J 778AB

26' : 19458+3341
SMA 91

30' : 19431+3341
TDT1669

30' : 19471+3321
HU 758

32' : 19464+3344
STF2580AB

33' : 19425+3337
J 777

35' : 19421+3336
J 3217

36' : 19466+3253
HO 114AB

40' : 19416+3323
ES 2349

40' : 19428+3352
HAU 4

41' : 19475+3346
GCB 74

43' : 19414+3313
HJ 1430AB

43' : 19443+3401
GYL 20AB

44' : 19466+3243
TDT1729

44' : 19460+3238
ES 2370

49' : 19442+3231
SEI 674

51' : 19468+3405
SEI 681

52' : 19439+3410
HO 453AB

54' : 19486+3339
J 779

55' : 19486+3258
ARN 119

55' : 19484+3251
RAO 416AB

57' : 19437+3225
HJ 1433AB

58' : 19409+3300
J 815

58' : 19408+3351
TDT1627



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.

19448+3320 BKO 80 CD

 
 
19h 44m 43.61s +33° 19' 53.9" P.A. 182.00 sep 6.6 mag 11.55,13.60
 
 
Coord 2000 19448+3320 Discov num BKO  80 Comp CD Coord arcsec 2000 19 44 43.61 +33 19 53.9
Date first 1998 Date last 2015 Obs 8
Pa first 181 Pa last 181.5 P.A. Now (θ) 181.5°
Sep first 6.5 Sep last 6.601 Sep. Now (ρ) 6.601"
Mag pri 11.55 Mag sec 13.60 delta mag (ΔM) 2.05 Spectral class
Pri motion ra +002 Sec motion ra +005
Pri motion dec -002 Sec motion dec -085
Notes
rPM=0.975
This double is not physical.
 
 
19448+3320 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 44 42 +33 20 36 SMA 89 AB 2015 10 147 8.5 10.00 12.00 2.00
Show 19 44 42 +33 20 36 BKO 80 AC 2015 8 160 44.3 13.31 11.86 1.45
Show 19 44 44 +33 19 54 BKO 80 CD 2015 8 182 6.6 11.55 13.60 2.05 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2660-00160-1 Gaia DR2 2034917468622514176
 
 
WDS 19448+3320 BKO 80 CD : 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
Sma1931 Po - Smart, W.M., Green, H.E., & Fletcher, A. 1931MNRAS..92...37S
Sma1931 MNRAS 92, 37, 1931
Sma1932 Ma - Smart, W.M. & Green, H.E. 1932MNRAS..92..207S
Sma1932 +Po MNRAS 92, 207, 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19448+3320 BKO 80 CD 2002 2 181 6.6 11.55 13.60 D 194443.61+331953.9
19448+3320 BKO 80 CD 2010 4 178 6.3 11.55 13.60 194443.61+331953.9
19448+3320 BKO 80 CD 2015 4 182 6.6 11.55 13.60 194443.61+331953.9

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

 
 
WDS 19448+3320 BKO 80 CD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19448+3320 BKO 80 CD : MEASURES
 
 
No records found.

 
 
WDS 19448+3320 : VIRTUAL EYEPIECE
 
 

19448+3320 SMA 89A mag 10 19448+3320 SMA 89B sep 8.1 P.A. 151.50 mag 12 19448+3320 BKO 80C sep 44.7 P.A. 160.50 mag 11.55 19448+3320 BKO 80D sep 50.9 P.A. 163.10 mag 13.6 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 19448+3320 : ALADIN DSS IMAGE @ 19h 44m 43.61s +33° 19' 53.9"
 
 
 
 
WDS 19448+3320 BKO 80 CD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19448+3320 BKO 80CD distance=1' 19448+3320 SMA 89AB distance=1' 19448+3320 BKO 80AC distance=1' 19452+3326 GRV 272 distance=10' 19464+3344 STF2576GI distance=20' 19464+3344 STF2576GJ distance=20' 19464+3344 TKA 1FJ distance=20' 19464+3344 RAO 69FK distance=20' 19464+3344 STF2576FG distance=20' 19464+3344 STF2576FH distance=20' 19464+3344 STF2576FI distance=20' 19462+3330 SMA 92 distance=21' 19436+3339 J 778AB distance=24' 19436+3339 J 778AC distance=24' 19458+3341 SMA 91 distance=26' 19431+3341 TDT1669 distance=30' 19471+3321 HU 758 distance=30' 19464+3344 STF2580AB distance=32' 19464+3344 WNO 56AF distance=32' 19464+3344 STF2580AC distance=32' 19464+3344 KPR 4AD distance=32' 19464+3344 KPR 4AE distance=32' 19425+3337 J 777 distance=33' 19464+3344 STF2580BC distance=33' 19464+3344 STF2580BG distance=33' 19421+3336 J 3217 distance=35' 19466+3253 HO 114AB distance=36' 19466+3253 BU 1472AC distance=36' 19466+3253 S 726AD distance=36' 19466+3253 COU1804DE distance=36' 19416+3323 ES 2349 distance=40' 19428+3352 HAU 4 distance=40' 19475+3346 GCB 74 distance=41' 19414+3313 HJ 1430AB distance=43' 19414+3313 BKO 78AC distance=43' 19414+3313 BKO 78AD distance=43' 19443+3401 GYL 20AB distance=43' 19443+3401 TOB 164AC distance=43' 19414+3313 BKO 78DE distance=43' 19466+3243 TDT1729 distance=44' 19460+3238 ES 2370 distance=44' 19442+3231 SEI 674 distance=49' 19482+3256 TDT1767BC distance=51' 19482+3256 ARN 118A,BC distance=51' 19468+3405 SEI 681 distance=51' 19439+3410 HO 453AB distance=52' 19439+3410 HO 453AC distance=52' 19486+3339 J 779 distance=54' 19486+3258 ARN 119 distance=55' 19484+3251 RAO 416AB distance=55' 19484+3251 RAO 416AC distance=55' 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 19448+3320 BKO 80 CD 182 6.6 1
Show 19448+3320 SMA 89 AB 147 8.5 1
Show 19448+3320 BKO 80 AC 160 44.3 1
Show 19452+3326 GRV 272 182 15.6 10
Show 19464+3344 STF2576 GI 334 37.3 20
Show 19464+3344 STF2576 GJ 242 22.5 20
Show 19464+3344 TKA 1 FJ 235 23.3 20
Show 19464+3344 RAO 69 FK 322 17.2 20
Show 19464+3344 STF2576 FG 155 3.2 20
Show 19464+3344 STF2576 FH 348 51.3 20
Show 19464+3344 STF2576 FI 333 34.6 20
Show 19462+3330 SMA 92 107 9.4 21
Show 19436+3339 J 778 AB 349 3.0 24
Show 19436+3339 J 778 AC 283 3.9 24
Show 19458+3341 SMA 91 323 6.4 26
Show 19431+3341 TDT1669 29 0.8 30
Show 19471+3321 HU 758 144 0.9 30
Show 19464+3344 STF2580 AB 68 25.9 32
Show 19464+3344 WNO 56 AF 235 792.0 32
Show 19464+3344 STF2580 AC 122 106.3 32
Show 19464+3344 KPR 4 AD 47 89.5 32
Show 19464+3344 KPR 4 AE 63 105.7 32
Show 19425+3337 J 777 12 0.9 33
Show 19464+3344 STF2580 BC 139 100.8 33
Show 19464+3344 STF2580 BG 235 817.7 33
Show 19421+3336 J 3217 156 4.9 35
Show 19466+3253 HO 114 AB 194 2.5 36
Show 19466+3253 BU 1472 AC 213 9.7 36
Show 19466+3253 S 726 AD 191 28.9 36
Show 19466+3253 COU1804 DE 205 2.2 36
Show 19416+3323 ES 2349 6 5.2 40
Show 19428+3352 HAU 4 81 16.7 40
Show 19475+3346 GCB 74 137 6.4 41
Show 19414+3313 HJ 1430 AB 153 17.4 43
Show 19414+3313 BKO 78 AC 199 7.1 43
Show 19414+3313 BKO 78 AD 174 83.6 43
Show 19443+3401 GYL 20 AB 111 25.3 43
Show 19443+3401 TOB 164 AC 315 21.3 43
Show 19414+3313 BKO 78 DE 55 2.9 43
Show 19466+3243 TDT1729 107 2.6 44
Show 19460+3238 ES 2370 111 4.1 44
Show 19442+3231 SEI 674 244 13.1 49
Show 19482+3256 TDT1767 BC 233 0.4 51
Show 19482+3256 ARN 118 A,BC 22 11.6 51
Show 19468+3405 SEI 681 175 29.6 51
Show 19439+3410 HO 453 AB 53 14.7 52
Show 19439+3410 HO 453 AC 135 33.1 52
Show 19486+3339 J 779 286 4.9 54
Show 19486+3258 ARN 119 283 57.7 55
Show 19484+3251 RAO 416 AB 321 1.7 55
Show 19484+3251 RAO 416 AC 88 3.6 55

 
 
WDS 19448+3320 : COMPONENTS
 
 
  A B C
B pa=151.5°
sep=8.11"
 
C pa=160.5°
sep=44.66"
pa=162.5°
sep=36.67"
 
D pa=163.1°
sep=50.89"
pa=165.3°
sep=42.97"
pa=181.3°
sep=6.60"
 
 
19448+3320 A
 
 
Coord arcsec 2000 194442.42+332036.0 Mag 10 PmRA -46.00 PmDE -20.0
 
 
19448+3320 B
 
 
Coord arcsec 2000 194442.73+332028.9 Mag 12 PmRA 103.00 PmDE 38.0
Calc delta mag 2 Calc coord yes
 
 
19448+3320 C
 
 
Coord arcsec 2000 194443.61+331953.9 Coord calc 194443.61+331953.9 Mag 11.55 PmRA 2.00
PmDE -2.0 Tycho2 2660-00160-1 Calc delta mag 1.55
Tycho2
Tycho2 2660-00160-1 Pflag RAmdeg 296.18173431 DEmdeg 33.33165023
PmRA 2.1 PmDE -6.2 E RAmdeg 73 E DEmdeg 66
E pmRA 2.7 E pmDE 2.5 EpRAm 1980.39 EpDEm 1982.07
Num 4 Q RAmdeg 2.4 Q DEmdeg 2.2 Q pmRA 2.4
Q pmDE 2.2 BTmag 12.283 E BTmag 0.162 VTmag 11.548
E VTmag 0.117 Prox 999 TYC HIP
CCDM RAdeg 296.18173611 DEdeg 33.33166028 EpRA 1990 1.50
EpDE 1990 1.67 E RAdeg 78.7 E DEdeg 71.4 Posflg
Corr 0.1
 
 
19448+3320 D
 
 
Coord arcsec 2000 194443.60+331947.3 Mag 13.6 PmRA 5.00 PmDE -85.0
Calc delta mag 3.6 Calc coord yes