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Doubles in session


Current system
23270+4248
TDT 4040


Nearby doubles
7' : 23276+4248
CHE 472

9' : 23264+4245
CHE 462AB

10' : 23272+4258
BKO 685

10' : 23278+4244
CHE 476

12' : 23267+4237
TDT4036

14' : 23282+4245
CHE 484

15' : 23259+4241
CHE 457

15' : 23265+4235
CHE 463AB

16' : 23270+4304
CHE 467AB

16' : 23276+4303
BKO 687AB

17' : 23280+4301
CHE 481

18' : 23283+4238
CHE 486

18' : 23260+4235
BKO 677

20' : 23259+4232
HJ 1877AB

21' : 23262+4230
BKO 679

23' : 23263+4309
CHE 460AB

23' : 23276+4227
CHE 473

23' : 23290+4245
CHE 494AB

23' : 23278+4309
CHE 475

24' : 23280+4309
BKO 688

24' : 23292+4247
TDT4061

25' : 23272+4224
CHE 470

25' : 23293+4248
CHE 496

25' : 23285+4230
CHE 488

26' : 23280+4225
BU 1221

28' : 23289+4230
CHE 493



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

23270+4248 TDT 4040

 
 
23h 27m 02.64s +42° 48' 11.1" P.A. 333.00 sep 0.7 mag 11.56,11.61
 
 
Coord 2000 23270+4248 Discov num TDT4040 Comp Coord arcsec 2000 23 27 02.64 +42 48 11.1
Date first 1991 Date last 1991 Obs 1
Pa first 333 Pa last 333.4 P.A. Now (θ) 333.4°
Sep first 0.7 Sep last 0.72 Sep. Now (ρ) 0.72"
Mag pri 11.56 Mag sec 11.61 delta mag (ΔM) 0.05 Spectral class
Pri motion ra +025 Sec motion ra +025
Pri motion dec +017 Sec motion dec +017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Tycho2 3238-00319-1 Gaia DR2 1924828493225548032
 
 
WDS 23270+4248 TDT 4040 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23270+4248 TDT4040 1991 1 333 0.7 11.56 11.61 232702.64+424811.1

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

 
 
WDS 23270+4248 TDT 4040 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23270+4248 TDT 4040 : MEASURES
 
 
No records found.

 
 
WDS 23270+4248 : VIRTUAL EYEPIECE
 
 

23270+4248 TDT4040A mag 11.56 23270+4248 TDT4040B sep 0.7 P.A. 339.80 mag 11.61 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23270+4248 : ALADIN DSS IMAGE @ 23h 27m 02.64s +42° 48' 11.1"
 
 
 
 
WDS 23270+4248 TDT 4040 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23270+4248 TDT4040 distance=0' 23276+4248 CHE 472 distance=7' 23264+4245 CHE 462AB distance=9' 23264+4245 BKO 682BC distance=9' 23272+4258 BKO 685 distance=10' 23278+4244 CHE 476 distance=10' 23267+4237 TDT4036 distance=12' 23282+4245 CHE 484 distance=14' 23265+4235 BKO 683BC distance=15' 23265+4235 BKO 683BD distance=15' 23259+4241 CHE 457 distance=15' 23265+4235 CHE 463AB distance=15' 23270+4304 CHE 467AB distance=16' 23270+4304 BKO 684AC distance=16' 23276+4303 BKO 687AB distance=16' 23276+4303 BKO 687BC distance=17' 23280+4301 CHE 481 distance=17' 23283+4238 CHE 486 distance=18' 23260+4235 BKO 677 distance=18' 23259+4232 RSE9001BD distance=20' 23259+4232 HJ 1877AB distance=20' 23259+4232 HJ 1877AC distance=20' 23259+4232 BKO 115AD distance=20' 23259+4232 BKO 115AE distance=20' 23262+4230 BKO 679 distance=21' 23263+4309 CHE 460AB distance=23' 23263+4309 CHE 460AC distance=23' 23263+4309 BKO 897BD distance=23' 23276+4227 CHE 473 distance=23' 23290+4245 CHE 494AB distance=23' 23290+4245 CHE 494AC distance=23' 23278+4309 CHE 475 distance=23' 23280+4309 BKO 688 distance=24' 23292+4247 TDT4061 distance=24' 23272+4224 CHE 470 distance=25' 23293+4248 CHE 496 distance=25' 23285+4230 CHE 488 distance=25' 23280+4225 BU 1221 distance=26' 23289+4230 CHE 493 distance=28' 23246+4244 CHE 451 distance=28' 23246+4240 BKO 675 distance=29' 23288+4227 CHE 490 distance=29' 23294+4301 CHE 498 distance=30' 23267+4317 CHE 465 distance=30' 23264+4317 CHE 461AB distance=30' 23264+4317 BKO 681AC distance=30' 23288+4225 COU1847 distance=31' 23282+4220 BKO 689 distance=31' 23278+4218 CHE 477 distance=32' 23283+4316 CHE 485 distance=32' 23280+4216 CHE 482 distance=34' 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 23270+4248 TDT4040 333 0.7
Show 23276+4248 CHE 472 223 23.2 7
Show 23264+4245 CHE 462 AB 164 28.4 9
Show 23264+4245 BKO 682 BC 97 4.5 9
Show 23272+4258 BKO 685 119 8.2 10
Show 23278+4244 CHE 476 89 9.0 10
Show 23267+4237 TDT4036 352 2.2 12
Show 23282+4245 CHE 484 87 28.1 14
Show 23265+4235 BKO 683 BC 267 13.8 15
Show 23265+4235 BKO 683 BD 315 11.3 15
Show 23259+4241 CHE 457 121 17.2 15
Show 23265+4235 CHE 463 AB 323 41.9 15
Show 23270+4304 CHE 467 AB 66 16.7 16
Show 23270+4304 BKO 684 AC 218 15.7 16
Show 23276+4303 BKO 687 AB 80 11.5 16
Show 23276+4303 BKO 687 BC 143 7.0 17
Show 23280+4301 CHE 481 281 15.6 17
Show 23283+4238 CHE 486 319 33.3 18
Show 23260+4235 BKO 677 190 5.7 18
Show 23259+4232 RSE9001 BD 308 35.1 20
Show 23259+4232 HJ 1877 AB 358 20.3 20
Show 23259+4232 HJ 1877 AC 243 49.4 20
Show 23259+4232 BKO 115 AD 326 50.5 20
Show 23259+4232 BKO 115 AE 30 41.8 20
Show 23262+4230 BKO 679 82 3.0 21
Show 23263+4309 CHE 460 AB 262 25.5 23
Show 23263+4309 CHE 460 AC 350 22.2 23
Show 23263+4309 BKO 897 BD 212 3.5 23
Show 23276+4227 CHE 473 313 29.3 23
Show 23290+4245 CHE 494 AB 203 25.3 23
Show 23290+4245 CHE 494 AC 181 10.9 23
Show 23278+4309 CHE 475 86 31.5 23
Show 23280+4309 BKO 688 194 9.7 24
Show 23292+4247 TDT4061 130 1.0 24
Show 23272+4224 CHE 470 203 32.0 25
Show 23293+4248 CHE 496 152 34.5 25
Show 23285+4230 CHE 488 26 34.3 25
Show 23280+4225 BU 1221 146 2.1 26
Show 23289+4230 CHE 493 24 32.2 28
Show 23246+4244 CHE 451 295 36.6 28
Show 23246+4240 BKO 675 69 9.7 29
Show 23288+4227 CHE 490 17 31.6 29
Show 23294+4301 CHE 498 264 18.2 30
Show 23267+4317 CHE 465 313 30.3 30
Show 23264+4317 CHE 461 AB 329 16.3 30
Show 23264+4317 BKO 681 AC 286 9.8 30
Show 23288+4225 COU1847 47 0.2 31
Show 23282+4220 BKO 689 23 4.3 31
Show 23278+4218 CHE 477 230 39.5 32
Show 23283+4316 CHE 485 172 22.0 32
Show 23280+4216 CHE 482 342 30.3 34

 
 
WDS 23270+4248 : COMPONENTS
 
 
  A
B pa=339.8°
sep=0.69"
 
 
23270+4248 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 232702.64+424811.1 Mag 11.56 PmRA 25.00
PmDE 17.0 Tycho2 3238-00319-1
Tycho2
Tycho2 3238-00319-1 Pflag RAmdeg 351.76091628 DEmdeg 42.80315992
PmRA 24.8 PmDE 16.7 E RAmdeg 29 E DEmdeg 30
E pmRA 2.2 E pmDE 2.2 EpRAm 1986.35 EpDEm 1985.57
Num 3 Q RAmdeg 6.3 Q DEmdeg 1.1 Q pmRA 6.4
Q pmDE 1.0 BTmag 11.713 E BTmag 0.059 VTmag 10.960
E VTmag 0.050 Prox 999 TYC T HIP
CCDM RAdeg 351.76088917 DEdeg 42.80311417 EpRA 1990 1.72
EpDE 1990 1.68 E RAdeg 38.3 E DEdeg 40.8 Posflg
Corr 0.1
 
 
23270+4248 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 232702.62+424811.7 Mag 11.61 PmRA 25.00
PmDE 17.0 Calc delta mag 0.05 Calc coord yes