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Current system
05281+3519
BKO 241 AG


Nearby doubles
1' : 05281+3520
BKO 240AB

2' : 05280+3518
BKO 239

2' : 05282+3519
BKO 245

2' : 05281+3518
BKO 242

2' : 05282+3520
BKO 244AB

3' : 05280+3522
BKO 238

3' : 05283+3520
BKO 246

5' : 05284+3523
HJ 699

6' : 05284+3515
BKO 250AB

8' : 05286+3517
BKO 255

8' : 05286+3515
SEI 283

18' : 05266+3524
STF 705

21' : 05297+3523
HU 217

22' : 05264+3524
COU1724

22' : 05294+3505
SEI 299

22' : 05293+3537
SEI 298

23' : 05296+3503
BKO 341

24' : 05299+3513
SEI 307

25' : 05284+3544
TDS3208

25' : 05291+3541
SEI 293

26' : 05295+3502
BKO 340AB

26' : 05286+3544
SEI 282

26' : 05260+3522
SEI 249

27' : 05302+3525
SEI 309

27' : 05284+3546
SEI 277AB

28' : 05295+3540
SEI 300AB



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

05281+3519 BKO 241 AG

 
 
05h 28m 03.32s +35° 19' 33.2" P.A. 2.00 sep 23.2 mag 10.80,13.10
 
 
Coord 2000 05281+3519 Discov num BKO 241 Comp AG Coord arcsec 2000 05 28 03.32 +35 19 33.2
Date first 1998 Date last 2021 Obs 9
Pa first 1 Pa last 2.2 P.A. Now (θ) 2.2°
Sep first 22.8 Sep last 23.2 Sep. Now (ρ) 23.2"
Mag pri 10.80 Mag sec 13.10 delta mag (ΔM) 2.3 Spectral class
Pri motion ra -001 Sec motion ra +004
Pri motion dec -010 Sec motion dec -004
Notes
rPM=0.777
Nature of this double is uncertain.
 
 
05281+3519 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 05 28 03 +35 19 33 SEI 268 AB 2021 10 222 8.5 10.80 11.00 0.20
Show 05 28 03 +35 19 33 SEI 267 AC 2021 10 217 15.7 10.80 11.00 0.20
Show 05 28 03 +35 19 33 SEI 269 AD 2021 10 147 20.9 10.80 11.00 0.20
Show 05 28 03 +35 19 33 SEI 266 AE 2021 2 266 22.8 10.80 11.00 0.20
Show 05 28 03 +35 19 33 SEI 265 AF 2021 10 300 27.4 10.80 11.00 0.20
Show 05 28 03 +35 19 33 BKO 241 AG 2021 9 2 23.2 10.80 13.10 2.30 <===
Show 05 28 04 +35 19 17 BKO 241 DH 2021 9 100 12.1 11.00 13.30 2.30
Octuple system
8 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Auriga Gaia DR2 183263093424408064
 
 
WDS 05281+3519 BKO 241 AG : NOTES
 
 
discov_num notes refcode
SEI 266AE A likely plate flaw. Grv2021b
 
 
REFERENCES
 
 
refcode metd author reference
Grv2021b not - Greaves, J. .
Grv2021b private communication, 2021 (23 Feb 2021 email)
 
 
DISCOVERER
 
 
idgroup discov author
1 BKO Ladanyi, T. & Berko, E.
32 SEI Scheiner, J.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05281+3519 BKO 241 AG 2007 1 1 22.8 10.80 13.10 052803.32+351933.2
05281+3519 BKO 241 AG 2016 4 2 22.9 10.80 13.10 052803.32+351933.2
05281+3519 BKO 241 AG 2021 9 2 23.2 10.80 13.10 052803.32+351933.2

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

 
 
WDS 05281+3519 BKO 241 AG : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05281+3519 BKO 241 AG : MEASURES
 
 
No records found.

 
 
WDS 05281+3519 : VIRTUAL EYEPIECE
 
 

05281+3519 SEI 268A mag 10.8 05281+3519 SEI 268B sep 7.8 P.A. 216.20 mag 11 05281+3519 SEI 267C sep 14.7 P.A. 211.20 mag 11 05281+3519 BKO 241D sep 19.8 P.A. 146.30 mag 11 05281+3519 SEI 266E sep 18.6 P.A. 265.60 mag 11 05281+3519 SEI 265F sep 23.7 P.A. 305.40 mag 11 05281+3519 BKO 241G sep 23.2 P.A. 1.80 mag 13.1 05281+3519 BKO 241H sep 27.8 P.A. 131.70 mag 13.3 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 05281+3519 : ALADIN DSS IMAGE @ 05h 28m 03.32s +35° 19' 33.2"
 
 
 
 
WDS 05281+3519 BKO 241 AG : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05281+3519 BKO 241AG distance=0' 05281+3519 BKO 241DH distance=1' 05281+3520 BKO 240AB distance=1' 05281+3520 BKO 240AC distance=1' 05281+3520 BKO 240AD distance=1' 05281+3520 BKO 240CE distance=1' 05281+3520 BKO 240CF distance=1' 05280+3518 BKO 239 distance=2' 05282+3519 BKO 245 distance=2' 05281+3518 BKO 242 distance=2' 05282+3520 BKO 244CD distance=2' 05282+3520 BKO 244AB distance=2' 05282+3520 BKO 244AC distance=2' 05280+3522 BKO 238 distance=3' 05283+3520 BKO 246 distance=3' 05284+3523 HJ 699 distance=5' 05284+3515 BKO 250AB distance=6' 05284+3515 BKO 250AC distance=6' 05286+3517 BKO 255 distance=8' 05286+3515 SEI 283 distance=8' 05266+3524 STF 705 distance=18' 05297+3523 HU 217 distance=21' 05264+3524 COU1724 distance=22' 05294+3505 SEI 299 distance=22' 05293+3537 SEI 298 distance=22' 05296+3503 BKO 341 distance=23' 05299+3513 SEI 307 distance=24' 05284+3544 TDS3208 distance=25' 05291+3541 SEI 293 distance=25' 05295+3502 BKO 340BC distance=26' 05295+3502 BKO 340AB distance=26' 05286+3544 SEI 282 distance=26' 05260+3522 SEI 249 distance=26' 05284+3546 ALI 74BD distance=27' 05302+3525 SEI 309 distance=27' 05284+3546 SEI 277AB distance=27' 05284+3546 SEI 276AC distance=27' 05295+3540 SEI 300AB distance=28' 05295+3540 BKO 264BC distance=28' 05289+3545 BKO 261 distance=28' 05297+3538 SEI 305 distance=28' 05291+3544 SEI 295 distance=29' 05286+3547 SEI 281AB distance=29' 05286+3547 BKO 254AC distance=29' 05282+3548 BKO 243 distance=29' 05288+3546 BKO 258 distance=29' 05286+3548 BKO 253 distance=30' 05297+3541 BKO 266 distance=30' 05288+3547 SEI 286AB distance=30' 05288+3547 SEI 287AC distance=30' 05288+3547 SEI 288BC distance=30' 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 05281+3519 SEI 268 AB 222 8.5
Show 05281+3519 SEI 267 AC 217 15.7
Show 05281+3519 SEI 269 AD 147 20.9
Show 05281+3519 SEI 266 AE 266 22.8
Show 05281+3519 SEI 265 AF 300 27.4
Show 05281+3519 BKO 241 AG 2 23.2
Show 05281+3519 BKO 241 DH 100 12.1 1
Show 05281+3520 BKO 240 AB 146 12.8 1
Show 05281+3520 BKO 240 AC 66 17.1 1
Show 05281+3520 BKO 240 AD 356 19.7 1
Show 05281+3520 BKO 240 CE 353 2.8 1
Show 05281+3520 BKO 240 CF 126 9.7 1
Show 05280+3518 BKO 239 242 11.6 2
Show 05282+3519 BKO 245 252 9.1 2
Show 05281+3518 BKO 242 87 6.6 2
Show 05282+3520 BKO 244 CD 338 6.6 2
Show 05282+3520 BKO 244 AB 326 6.1 2
Show 05282+3520 BKO 244 AC 346 43.0 2
Show 05280+3522 BKO 238 2 9.6 3
Show 05283+3520 BKO 246 297 7.9 3
Show 05284+3523 HJ 699 216 9.6 5
Show 05284+3515 BKO 250 AB 317 9.1 6
Show 05284+3515 BKO 250 AC 209 14.5 6
Show 05286+3517 BKO 255 20 13.2 8
Show 05286+3515 SEI 283 150 12.4 8
Show 05266+3524 STF 705 12 18.4 18
Show 05297+3523 HU 217 254 0.7 21
Show 05264+3524 COU1724 169 2.8 22
Show 05294+3505 SEI 299 161 9.0 22
Show 05293+3537 SEI 298 261 4.7 22
Show 05296+3503 BKO 341 98 10.6 23
Show 05299+3513 SEI 307 259 29.0 24
Show 05284+3544 TDS3208 106 3.9 25
Show 05291+3541 SEI 293 270 7.1 25
Show 05295+3502 BKO 340 BC 142 7.5 26
Show 05295+3502 BKO 340 AB 250 10.1 26
Show 05286+3544 SEI 282 263 28.5 26
Show 05260+3522 SEI 249 20 26.5 26
Show 05284+3546 ALI 74 BD 199 10.3 27
Show 05302+3525 SEI 309 221 7.3 27
Show 05284+3546 SEI 277 AB 187 24.9 27
Show 05284+3546 SEI 276 AC 209 18.0 27
Show 05295+3540 SEI 300 AB 344 22.4 28
Show 05295+3540 BKO 264 BC 35 9.3 28
Show 05289+3545 BKO 261 301 8.7 28
Show 05297+3538 SEI 305 156 9.7 28
Show 05291+3544 SEI 295 66 22.2 29
Show 05286+3547 SEI 281 AB 250 15.0 29
Show 05286+3547 BKO 254 AC 267 66.5 29
Show 05282+3548 BKO 243 46 8.9 29
Show 05288+3546 BKO 258 292 19.0 29

 
 
WDS 05281+3519 : COMPONENTS
 
 
  A B C D E F G
B pa=216.2°
sep=7.84"
 
C pa=211.2°
sep=14.74"
pa=205.6°
sep=6.96"
 
D pa=146.3°
sep=19.84"
pa=123.0°
sep=18.66"
pa=101.8°
sep=19.05"
 
E pa=265.6°
sep=18.62"
pa=289.4°
sep=14.77"
pa=315.6°
sep=15.63"
pa=297.0°
sep=33.20"
 
F pa=305.4°
sep=23.72"
pa=323.8°
sep=24.88"
pa=336.0°
sep=28.83"
pa=314.9°
sep=42.85"
pa=357.1°
sep=15.19"
 
G pa=1.8°
sep=23.19"
pa=10.3°
sep=29.99"
pa=13.2°
sep=36.75"
pa=345.5°
sep=40.99"
pa=38.1°
sep=31.27"
pa=64.8°
sep=22.18"
 
H pa=131.7°
sep=27.80"
pa=115.6°
sep=28.15"
pa=101.7°
sep=28.99"
pa=101.6°
sep=9.94"
pa=113.5°
sep=42.86"
pa=128.8°
sep=51.45"
pa=154.3°
sep=46.24"
 
 
05281+3519 A
 
 
Coord arcsec 2000 052803.32+351933.2 Mag 10.8 PmRA -1.00 PmDE -10.0
 
 
05281+3519 B
 
 
Coord arcsec 2000 052802.94+351926.9 Mag 11 PmRA 3.00 PmDE -4.0
Calc delta mag 0.2 Calc coord yes
 
 
05281+3519 C
 
 
Coord arcsec 2000 052802.70+351920.6 Mag 11 PmRA -1.00 PmDE -11.0
Calc delta mag 0.2 Calc coord yes
 
 
05281+3519 D
 
 
Coord arcsec 2000 052804.22+351916.7 Coord calc 052804.22+351916.7 Mag 11 PmRA -2.00
PmDE -14.0 Calc delta mag 0.2
 
 
05281+3519 E
 
 
Coord arcsec 2000 052801.80+351931.8 Mag 11 Calc delta mag 0.2 Calc coord yes
 
 
05281+3519 F
 
 
Coord arcsec 2000 052801.74+351946.9 Mag 11 PmRA -6.00 PmDE 4.0
Calc delta mag 0.2 Calc coord yes
 
 
05281+3519 G
 
 
Coord arcsec 2000 052803.38+351956.4 Mag 13.1 PmRA 4.00 PmDE -4.0
Calc delta mag 2.3 Calc coord yes
 
 
05281+3519 H
 
 
Coord arcsec 2000 052805.02+351914.7 Mag 13.3 PmRA 0.00 PmDE 0.0
Calc delta mag 2.5 Calc coord yes