stampa
Login

Saving a selection in a list is possibile.
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
21479+3306
OSO 157 AF


Nearby doubles
19' : 21487+3251
ES 2386

20' : 21493+3303
J 3146

20' : 21476+3326
TDT3156

22' : 21492+3254
ES 2265

25' : 21496+3319
HDS3106

25' : 21468+3328
ES 2264

27' : 21497+3320
ES 210

30' : 21456+3307
COU1187

35' : 21487+3233
GRV 510

37' : 21487+3231
GRV 508

40' : 21449+3322
ES 2385AB

40' : 21469+3229
GYL 65

47' : 21509+3240
ES 382AB

48' : 21447+3332
GIC 170

50' : 21467+3353
TDT3153

52' : 21519+3319
A 2692

57' : 21522+3252
ES 2321

57' : 21491+3401
TDT3175

63' : 21529+3327
J 3151

72' : 21497+3415
KU 133

77' : 21441+3205
J 2354AB

79' : 21441+3203
J 2355

81' : 21457+3152
J 2356

81' : 21501+3151
BU 692AB

84' : 21451+3424
COU1186AB

86' : 21530+3210
KPP4254



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.

21479+3306 OSO 157 AF

 
 
21h 47m 55.62s +33° 06' 27.2" P.A. 123.00 sep 16.2 mag 12.08,19.10
 
 
Coord 2000 21479+3306 Discov num OSO 157 Comp AF Coord arcsec 2000 21 47 55.62 +33 06 27.2
Date first 1995 Date last 2013 Obs 4
Pa first 117 Pa last 122.9 P.A. Now (θ) 122.9°
Sep first 19.6 Sep last 16.163 Sep. Now (ρ) 16.163"
Mag pri 12.08 Mag sec 19.10 delta mag (ΔM) 7.02 Spectral class
Pri motion ra +251 Sec motion ra
Pri motion dec -113 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
21479+3306 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 47 56 +33 06 27 OSO 157 AB 2016 13 352 5.3 12.08 17.82 5.74
Show 21 47 56 +33 06 27 OSO 157 AC 2014 17 72 11.6 12.08 17.60 5.52
Show 21 47 56 +33 06 27 OSO 157 AD 2014 15 29 13.9 12.08 18.28 6.20
Show 21 47 56 +33 06 27 OSO 157 AE 2014 16 322 21.6 12.08 18.47 6.39
Show 21 47 56 +33 06 27 OSO 157 AF 2013 4 123 16.2 12.08 19.10 7.02 <===
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2722-01470-1 Gaia DR2 1946513435207273088
 
 
WDS 21479+3306 OSO 157 AF : NOTES
 
 
discov_num notes refcode
OSO 157 G214-001. Based on astrometry and color, AB comprises the only common
proper motion pair in this system Oso2004
 
 
REFERENCES
 
 
refcode metd author reference
Oso2004 C j Zapatero Osorio, M.R. & Martin, E.L. 2004A&A...419..167Z
Oso2004 +Pa A&A 419, 167, 2004
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21479+3306 OSO 157 AF 2002 2 120 18.2 12.08 19.10 N D 214755.62+330627.2
21479+3306 OSO 157 AF 2013 4 123 16.2 12.08 19.10 N 214755.62+330627.2

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

 
 
WDS 21479+3306 OSO 157 AF : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21479+3306 OSO 157 AF : MEASURES
 
 
No records found.

 
 
WDS 21479+3306 : VIRTUAL EYEPIECE
 
 

21479+3306 OSO 157A mag 12.08 21479+3306 OSO 157B sep 5.3 P.A. 353.40 mag 17.82 21479+3306 OSO 157C sep 9.9 P.A. 69.00 mag 17.6 21479+3306 OSO 157D sep 13.4 P.A. 24.80 mag 18.28 21479+3306 OSO 157E sep 20.3 P.A. 327.00 mag 18.47 21479+3306 OSO 157F sep 14.4 P.A. 127.70 mag 19.1 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 21479+3306 : ALADIN DSS IMAGE @ 21h 47m 55.62s +33° 06' 27.2"
 
 
 
 
WDS 21479+3306 OSO 157 AF : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21479+3306 OSO 157AF distance=0' 21487+3251 ES 2386 distance=19' 21493+3303 J 3146 distance=20' 21476+3326 TDT3156 distance=20' 21492+3254 ES 2265 distance=22' 21496+3319 HDS3106 distance=25' 21468+3328 ES 2264 distance=25' 21497+3320 ES 210 distance=27' 21456+3307 COU1187 distance=30' 21487+3233 GRV 510 distance=35' 21487+3231 GRV 508 distance=37' 21449+3322 ES 2385AB distance=40' 21449+3322 ES 2385AC distance=40' 21469+3229 GYL 65 distance=40' 21509+3240 FYM 143CD distance=46' 21509+3240 FYM 143CE distance=46' 21509+3240 FYM 143CF distance=46' 21509+3240 ES 382AB distance=47' 21509+3240 ES 382AC distance=47' 21509+3240 FYM 143AF distance=47' 21447+3332 GIC 170 distance=48' 21467+3353 TDT3153 distance=50' 21519+3319 A 2692 distance=52' 21522+3252 ES 2321 distance=57' 21491+3401 TDT3175 distance=57' 21529+3327 J 3151 distance=63' 21497+3415 KU 133 distance=72' 21441+3205 J 2354AB distance=77' 21441+3205 DAM 235BC distance=77' 21441+3203 J 2355 distance=79' 21457+3152 J 2356 distance=81' 21501+3151 BU 692BC distance=81' 21501+3151 BU 692AB distance=81' 21501+3151 FOX 264AD distance=81' 21501+3151 FOX 264AE distance=81' 21501+3151 BU 692AC distance=81' 21451+3424 COU1186AB distance=84' 21451+3424 COU1186AC distance=84' 21530+3210 KPP4254 distance=86' 21531+3408 TDT3216 distance=90' 21532+3205 ES 2322DE distance=90' 21449+3145 ES 381 distance=91' 21532+3205 ES 2322AB distance=91' 21532+3205 ES 2322AD distance=91' 21532+3205 ES 2322BC distance=91' 21496+3439 STJ 66 distance=96' 21553+3239 OSO 162AB distance=97' 21553+3239 OSO 162AC distance=97' 21557+3301 AG 278 distance=98' 21444+3140 HJ 1686 distance=98' 21547+3220 LAF 67AB distance=98' 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 21479+3306 OSO 157 AB 352 5.3
Show 21479+3306 OSO 157 AC 72 11.6
Show 21479+3306 OSO 157 AD 29 13.9
Show 21479+3306 OSO 157 AE 322 21.6
Show 21479+3306 OSO 157 AF 123 16.2
Show 21487+3251 ES 2386 232 4.8 19
Show 21493+3303 J 3146 330 2.6 20
Show 21476+3326 TDT3156 160 0.4 20
Show 21492+3254 ES 2265 25 3.4 22
Show 21496+3319 HDS3106 140 0.1 25
Show 21468+3328 ES 2264 291 8.0 25
Show 21497+3320 ES 210 111 6.5 27
Show 21456+3307 COU1187 267 5.1 30
Show 21487+3233 GRV 510 98 26.5 35
Show 21487+3231 GRV 508 8 48.6 37
Show 21449+3322 ES 2385 AB 271 5.2 40
Show 21449+3322 ES 2385 AC 358 26.7 40
Show 21469+3229 GYL 65 30 66.0 40
Show 21509+3240 FYM 143 CD 90 46.9 46
Show 21509+3240 FYM 143 CE 112 45.1 46
Show 21509+3240 FYM 143 CF 160 36.3 46
Show 21509+3240 ES 382 AB 310 9.9 47
Show 21509+3240 ES 382 AC 322 58.1 47
Show 21509+3240 FYM 143 AF 298 26.0 47
Show 21447+3332 GIC 170 165 12.9 48
Show 21467+3353 TDT3153 37 0.5 50
Show 21519+3319 A 2692 239 3.1 52
Show 21522+3252 ES 2321 279 2.0 57
Show 21491+3401 TDT3175 157 0.7 57
Show 21529+3327 J 3151 348 6.4 63
Show 21497+3415 KU 133 181 48.9 72
Show 21441+3205 J 2354 AB 199 4.9 77
Show 21441+3205 DAM 235 BC 206 6.5 77
Show 21441+3203 J 2355 346 3.5 79
Show 21457+3152 J 2356 135 6.3 81
Show 21501+3151 BU 692 BC 292 40.8 81
Show 21501+3151 BU 692 AB 10 2.9 81
Show 21501+3151 FOX 264 AD 150 40.2 81
Show 21501+3151 FOX 264 AE 178 54.5 81
Show 21501+3151 BU 692 AC 292 40.9 81
Show 21451+3424 COU1186 AB 47 0.4 84
Show 21451+3424 COU1186 AC 175 1.7 84
Show 21530+3210 KPP4254 337 2.2 86
Show 21531+3408 TDT3216 130 0.6 90
Show 21532+3205 ES 2322 DE 276 5.0 90
Show 21449+3145 ES 381 110 4.6 91
Show 21532+3205 ES 2322 AB 52 35.7 91
Show 21532+3205 ES 2322 AD 352 62.1 91
Show 21532+3205 ES 2322 BC 147 5.1 91
Show 21496+3439 STJ 66 283 1.4 96
Show 21553+3239 OSO 162 AB 169 19.6 97

 
 
WDS 21479+3306 : COMPONENTS
 
 
  A B C D E
B pa=353.4°
sep=5.28"
 
C pa=69.0°
sep=9.94"
pa=99.7°
sep=10.04"
 
D pa=24.8°
sep=13.39"
pa=42.0°
sep=9.30"
pa=336.9°
sep=9.35"
 
E pa=327.0°
sep=20.31"
pa=318.4°
sep=15.75"
pa=303.5°
sep=24.40"
pa=286.3°
sep=17.38"
 
F pa=127.7°
sep=14.36"
pa=139.5°
sep=18.45"
pa=170.4°
sep=12.51"
pa=164.7°
sep=21.71"
pa=139.0°
sep=34.20"
 
 
21479+3306 A
 
 
Coord arcsec 2000 214755.62+330627.2 Mag 12.08 PmRA 198.00 PmDE -120.0
Tycho2 2722-01470-1
Tycho2
Tycho2 2722-01470-1 Pflag RAmdeg 326.98179984 DEmdeg 33.10755562
PmRA 197.9 PmDE -13.5 E RAmdeg 65 E DEmdeg 67
E pmRA 2.1 E pmDE 2.0 EpRAm 1977.70 EpDEm 1975.22
Num 5 Q RAmdeg 0.8 Q DEmdeg 1.7 Q pmRA 0.8
Q pmDE 1.7 BTmag 12.500 E BTmag 0.154 VTmag 11.778
E VTmag 0.116 Prox 679 TYC HIP
CCDM RAdeg 326.98125083 DEdeg 33.10758444 EpRA 1990 1.66
EpDE 1990 1.70 E RAdeg 71.8 E DEdeg 74.9 Posflg
Corr 0.2
 
 
21479+3306 B
 
 
Coord arcsec 2000 214755.57+330632.4 Mag 17.82 PmRA 198.00 PmDE -15.0
Calc delta mag 5.74 Calc coord yes
 
 
21479+3306 C
 
 
Coord arcsec 2000 214756.36+330630.8 Mag 17.6 Calc delta mag 5.52 Calc coord yes
 
 
21479+3306 D
 
 
Coord arcsec 2000 214756.07+330639.4 Mag 18.28 Calc delta mag 6.2 Calc coord yes
 
 
21479+3306 E
 
 
Coord arcsec 2000 214754.74+330644.2 Mag 18.47 Calc delta mag 6.39 Calc coord yes
 
 
21479+3306 F
 
 
Coord arcsec 2000 214756.52+330618.4 Mag 19.1 Calc delta mag 7.02 Calc coord yes