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Doubles in session


Current system
23432+5455
ABH 176 AF


Nearby doubles
4' : 23429+5457
BKO 977

8' : 23426+5450
ES 1047

8' : 23423+5457
BKO 976

13' : 23445+5449
MLR 622

15' : 23418+5502
BKO 975

15' : 23422+5507
JRN 6

17' : 23417+5505
SMA 206AB

20' : 23425+5436
A 1495

23' : 23422+5434
KPP1774

29' : 23462+5444
TDT4182

29' : 23406+5513
HJ 1899

29' : 23400+5446
STI3016

31' : 23465+5443
STI3032

35' : 23443+5528
STI3023

36' : 23438+5530
TDT4164

36' : 23399+5517
STI3015

38' : 23393+5513
JRN 4

39' : 23410+5528
CRB 217

41' : 23388+5442
TDT4137

45' : 23483+5454
TDT4202

45' : 23484+5455
TDT4205

47' : 23380+5510
BKO 971

48' : 23382+5514
A 1493

49' : 23410+5539
DAM1462

49' : 23481+5431
TDT4200

51' : 23376+5513
BKO 970



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

23432+5455 ABH 176 AF

 
 
23h 43m 10.89s +54° 54' 51.3" P.A. 230.00 sep 133.4 mag 10.87,11.74 Sp A2Va
 
 
Coord 2000 23432+5455 Discov num ABH 176 Comp AF Coord arcsec 2000 23 43 10.89 +54 54 51.3
Date first 1902 Date last 2015 Obs 11
Pa first 230 Pa last 229.6 P.A. Now (θ) 229.6°
Sep first 133.4 Sep last 133.389 Sep. Now (ρ) 133.389"
Mag pri 10.87 Mag sec 11.74 delta mag (ΔM) 0.87 Spectral class A2Va (white)
Pri motion ra -003 Sec motion ra -009
Pri motion dec -006 Sec motion dec -003
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=0.707
This double is not physical.
 
 
23432+5455 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 23 43 11 +54 54 51 ES 1048 AB 2022 15 249 14.6 10.87 12.57 1.70
Show 23 43 11 +54 54 51 ES 1048 AC 2022 16 283 16.4 10.87 11.57 0.70
Show 23 43 11 +54 54 51 ES 1048 AD 2022 12 15 70.4 10.87 10.84 0.03
Show 23 43 11 +54 54 51 SLV 9 AE 2012 9 14 71.6 10.87 10.84 0.03
Show 23 43 11 +54 54 51 ABH 176 AF 2015 11 230 133.4 10.87 11.74 0.87 <===
Show 23 43 11 +54 54 51 ABH 176 AG 2015 11 144 125.9 10.87 11.92 1.05
Show 23 43 09 +54 54 56 STI 3021 CB 2015 9 166 9.2 11.57 12.57 1.00
Show 23 43 13 +54 55 59 ES 1048 DE 2022 9 323 4.6 10.84 10.90 0.06
Septuple system
7 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Gaia DR2 1994247117619882880
 
 
WDS 23432+5455 ABH 176 AF : NOTES
 
 
discov_num notes refcode
ES 1048 DE: Also known as STI3022.
 
 
DISCOVERER
 
 
discov author
ABH Abt, H.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
23432+5455 ABH 176 AF 1999 5 230 133.3 10.87 11.74 A2Va D 234310.89+545451.3
23432+5455 ABH 176 AF 2009 6 230 133.5 10.87 11.74 A2Va N D 234310.89+545451.3
23432+5455 ABH 176 AF 2015 8 230 133.4 10.87 11.74 A2Va NU 234310.89+545451.3

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

 
 
WDS 23432+5455 ABH 176 AF : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23432+5455 ABH 176 AF : MEASURES
 
 
No records found.

 
 
WDS 23432+5455 : VIRTUAL EYEPIECE
 
 

23432+5455 ES 1048A mag 10.87 Sp A2Va 23432+5455 ES 1048B sep 14.6 P.A. 249.40 mag 12.57 23432+5455 STI3021C sep 16.7 P.A. 284.60 mag 11.57 23432+5455 ES 1048D sep 70.3 P.A. 15.60 mag 10.84 23432+5455 SLV 9E sep 71.6 P.A. 14.00 mag 10.84 23432+5455 ABH 176F sep 133.4 P.A. 229.60 mag 11.74 23432+5455 ABH 176G sep 125.9 P.A. 144.40 mag 11.92 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23432+5455 : ALADIN DSS IMAGE @ 23h 43m 10.89s +54° 54' 51.3"
 
 
 
 
WDS 23432+5455 ABH 176 AF : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23432+5455 ABH 176AF distance=0' 23432+5455 STI3021CB distance=1' 23432+5455 ES 1048DE distance=2' 23429+5457 BKO 977 distance=4' 23426+5450 ES 1047 distance=8' 23423+5457 BKO 976 distance=8' 23445+5449 MLR 622 distance=13' 23418+5502 BKO 975 distance=15' 23422+5507 JRN 6 distance=15' 23417+5505 SMA 206AB distance=17' 23417+5505 JRN 5AC distance=17' 23425+5436 A 1495 distance=20' 23422+5434 KPP1774 distance=23' 23462+5444 TDT4182 distance=29' 23406+5513 HJ 1899 distance=29' 23400+5446 STI3016 distance=29' 23465+5443 STI3032 distance=31' 23443+5528 STI3023 distance=35' 23438+5530 TDT4164 distance=36' 23399+5517 STI3015 distance=36' 23393+5513 JRN 4 distance=38' 23410+5528 CRB 217 distance=39' 23388+5442 TDT4137 distance=41' 23483+5454 TDT4202 distance=45' 23484+5455 TDT4205 distance=45' 23380+5510 BKO 971 distance=47' 23382+5514 A 1493 distance=48' 23410+5539 DAM1462 distance=49' 23481+5431 TDT4200 distance=49' 23376+5513 BKO 970 distance=51' 23376+5516 STI3010 distance=53' 23371+5433 KPP2481 distance=57' 23499+5443 STI3045 distance=60' 23371+5524 TDT4127 distance=60' 23497+5530 STI3029 distance=62' 23356+5507 SMA 201 distance=62' 23461+5554 STI3031 distance=65' 23363+5428 A 1491 distance=66' 23359+5435 STI3006 distance=67' 23498+5420 TDT4221 distance=68' 23356+5436 STI3005 distance=69' 23459+5605 MLB 147 distance=74' 23484+5554 TDT4204 distance=75' 23495+5547 HJ 1910 distance=76' 23421+5610 STI3020 distance=77' 23383+5559 STI3011 distance=77' 23384+5600 LOS 6 distance=77' 23354+5534 STI3004 distance=78' 23475+5347 TDT4194 distance=78' 23344+5438 TDS1212 distance=78' 23506+5412 ES 700AB distance=78' 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 23432+5455 ES 1048 AB 249 14.6 0
Show 23432+5455 ES 1048 AC 283 16.4 0
Show 23432+5455 ES 1048 AD 15 70.4 0
Show 23432+5455 ABH 176 AF 230 133.4 0
Show 23432+5455 ABH 176 AG 144 125.9 0
Show 23432+5455 SLV 9 AE 14 71.6 0
Show 23432+5455 STI3021 CB 166 9.2 1
Show 23432+5455 ES 1048 DE 323 4.6 2
Show 23429+5457 BKO 977 123 5.2 4
Show 23426+5450 ES 1047 271 3.6 8
Show 23423+5457 BKO 976 134 5.6 8
Show 23445+5449 MLR 622 359 0.3 13
Show 23418+5502 BKO 975 56 9.2 15
Show 23422+5507 JRN 6 116 12.7 15
Show 23417+5505 SMA 206 AB 118 4.3 17
Show 23417+5505 JRN 5 AC 143 12.5 17
Show 23425+5436 A 1495 186 0.5 20
Show 23422+5434 KPP1774 346 13.7 23
Show 23462+5444 TDT4182 249 1.3 29
Show 23406+5513 HJ 1899 247 14.0 29
Show 23400+5446 STI3016 166 7.4 29
Show 23465+5443 STI3032 221 10.6 31
Show 23443+5528 STI3023 50 10.2 35
Show 23438+5530 TDT4164 302 0.5 36
Show 23399+5517 STI3015 78 6.2 36
Show 23393+5513 JRN 4 58 10.6 38
Show 23410+5528 CRB 217 116 30.1 39
Show 23388+5442 TDT4137 38 1.7 41
Show 23483+5454 TDT4202 33 0.7 45
Show 23484+5455 TDT4205 341 2.0 45
Show 23380+5510 BKO 971 190 11.3 47
Show 23382+5514 A 1493 312 0.2 48
Show 23410+5539 DAM1462 304 1.7 49
Show 23481+5431 TDT4200 204 0.8 49
Show 23376+5513 BKO 970 139 6.6 51
Show 23376+5516 STI3010 128 7.6 53
Show 23371+5433 KPP2481 351 22.2 57
Show 23499+5443 STI3045 129 9.1 60
Show 23371+5524 TDT4127 80 3.1 60
Show 23497+5530 STI3029 198 14.4 62
Show 23356+5507 SMA 201 255 5.7 62
Show 23461+5554 STI3031 111 11.5 65
Show 23363+5428 A 1491 279 0.5 66
Show 23359+5435 STI3006 56 12.9 67
Show 23498+5420 TDT4221 148 0.6 68
Show 23356+5436 STI3005 328 5.5 69
Show 23459+5605 MLB 147 318 3.0 74
Show 23484+5554 TDT4204 66 0.8 75
Show 23495+5547 HJ 1910 248 14.9 76
Show 23421+5610 STI3020 164 12.7 77
Show 23383+5559 STI3011 317 4.5 77

 
 
WDS 23432+5455 : COMPONENTS
 
 
  A B C D E F
B pa=249.4°
sep=14.61"
 
C pa=284.6°
sep=16.66"
pa=345.3°
sep=9.66"
 
D pa=15.6°
sep=70.28"
pa=24.1°
sep=79.78"
pa=28.9°
sep=72.51"
 
E pa=14.0°
sep=71.60"
pa=22.6°
sep=80.79"
pa=27.1°
sep=73.34"
pa=318.7°
sep=2.36"
 
F pa=229.6°
sep=133.41"
pa=227.2°
sep=119.77"
pa=223.3°
sep=124.60"
pa=218.0°
sep=195.64"
pa=217.3°
sep=196.09"
 
G pa=144.4°
sep=125.93"
pa=138.2°
sep=130.49"
pa=140.0°
sep=139.15"
pa=162.3°
sep=178.58"
pa=162.0°
sep=180.75"
pa=95.2°
sep=175.72"
 
 
23432+5455 A
 
 
Coord arcsec 2000 234310.89+545451.3 Mag 10.87 Spectral class A2Va (white) PmRA -3.00
PmDE -6.0
CCDM
Ccdm 23432+5455 RComp Comp A Note1
Note2 Discov num DRAs -1.20 DDEs -8.3
R dRAs 61 Year Theta Rho
Obs 5 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number +54 3029 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS A16953 M ADS BDS N IDS IDS 23383N5422A
HIC
 
 
23432+5455 B
 
 
Coord arcsec 2000 234309.30+545446.2 Mag 12.57 PmRA -10.00 PmDE -5.0
Delta magnitude 1.7 Coordinate calculated yes
CCDM
Ccdm 23432+5455 RComp C Comp B Note1
Note2 Discov num STI3021 DRAs -2.82 DDEs -13.3
R dRAs 61 Year 1985 Theta 162 Rho 9.0
Obs 2 Vmag 12.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16953 M ADS BDS N IDS IDS 23383N5422B
HIC
 
 
23432+5455 C
 
 
Coord arcsec 2000 234309.02+545455.5 Coord calc 234309.02+545455.5 Mag 11.57 PmRA -2.00
PmDE -4.0 Delta magnitude 0.7
CCDM
Ccdm 23432+5455 RComp Comp C Note1
Note2 Discov num ES 1048 DRAs -3.14 DDEs -4.7
R dRAs 61 Year 1985 Theta 282 Rho 17.1
Obs 2 Vmag 11.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16953 M ADS BDS N IDS IDS 23383N5422C
HIC
 
 
23432+5455 D
 
 
Coord arcsec 2000 234313.08+545559.0 Coord calc 234313.08+545559.0 Mag 10.84 PmRA -7.00
PmDE -10.0 Delta magnitude 0.03
CCDM
Ccdm 23432+5455 RComp Comp D Note1
Note2 Discov num ES 1048 DRAs 0.81 DDEs 61.1
R dRAs 61 Year 1985 Theta 014 Rho 71.6
Obs 2 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16953 M ADS BDS N IDS IDS 23383N5422D
HIC
 
 
23432+5455 E
 
 
Coord arcsec 2000 234312.90+545600.8 Mag 10.84 PmRA -8.00 PmDE 3.0
Delta magnitude 0.03 Coordinate calculated yes
CCDM
Ccdm 23432+5455 RComp D Comp E Note1
Note2 Discov num STI3022 DRAs DDEs
R dRAs Year 1917 Theta 322 Rho 4.5
Obs 3 Vmag 11.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16953 M ADS BDS N IDS IDS 23384N5423B
HIC
 
 
23432+5455 F
 
 
Coord arcsec 2000 234259.11+545324.8 Mag 11.74 PmRA -9.00 PmDE -3.0
Delta magnitude 0.87 Coordinate calculated yes
 
 
23432+5455 G
 
 
Coord arcsec 2000 234319.39+545308.9 Mag 11.92 PmRA -4.00 PmDE -2.0
Delta magnitude 1.05 Coordinate calculated yes