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Current system
00156+4426
SMA 4


Nearby doubles
13' : 00169+4427
ES 1481

15' : 00153+4412
A 1256AB

17' : 00154+4443
DAM 829AB

21' : 00175+4418
ES 1482

22' : 00175+4434
COU1501

27' : 00136+4412
A 1254

29' : 00146+4452
A 646

31' : 00140+4401
BRT 64

32' : 00169+4454
ES 1407

34' : 00126+4419
LSC 5

38' : 00126+4442
HDS 28

38' : 00144+4351
A 1255

38' : 00184+4401
GRB 34AB

40' : 00191+4406
COU1502

49' : 00112+4419
ES 1406AB

50' : 00142+4339
BRT 65

51' : 00187+4347
STT 5

51' : 00164+4336
HJ 1947AB

51' : 00202+4443
LDS3152

53' : 00175+4514
ES 1294

61' : 00118+4343
UC 333

64' : 00104+4358
TDS1331

66' : 00215+4404
LDS3156

68' : 00192+4330
ES 1484AB

68' : 00204+4512
BRT 68

72' : 00092+4443
HJ 1001



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

00156+4426 SMA 4

 
 
00h 15m 41.50s +44° 25' 56.8" P.A. 159.00 sep 9.5 mag 10.69,10.75
 
 
Coord 2000 00156+4426 Discov num SMA   4 Comp Coord arcsec 2000 00 15 41.50 +44 25 56.8
Date first 1893 Date last 2016 Obs 15
Pa first 161 Pa last 158.7 P.A. Now (θ) 158.7°
Sep first 10.3 Sep last 9.539 Sep. Now (ρ) 9.539"
Mag pri 10.69 Mag sec 10.75 delta mag (ΔM) 0.06 Spectral class
Pri motion ra -004 Sec motion ra -003
Pri motion dec -009 Sec motion dec -003
Notes
rPM=0.618
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Gaia DR2 385545302763436416
 
 
WDS 00156+4426 SMA 4 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
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
00156+4426 SMA 4 2001 6 159 9.7 11.82 12.30 001538.91+442627.9
00156+4426 SMA 4 2008 7 159 9.6 11.82 12.30 001538.91+442627.9
00156+4426 SMA 4 2010 10 158 9.2 10.69 10.75 001541.50+442556.8
00156+4426 SMA 4 2016 11 159 9.5 10.69 10.75 001541.50+442556.8

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

 
 
WDS 00156+4426 SMA 4 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00156+4426 SMA 4 : MEASURES
 
 
No records found.

 
 
WDS 00156+4426 : VIRTUAL EYEPIECE
 
 

00156+4426 SMA 4A mag 10.69 00156+4426 SMA 4B sep 9.2 P.A. 164.40 mag 10.75 virtual eyepiece
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Radius:
Components only
 
 
WDS 00156+4426 : ALADIN DSS IMAGE @ 00h 15m 41.50s +44° 25' 56.8"
 
 
 
 
WDS 00156+4426 SMA 4 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00156+4426 SMA 4 distance=0' 00169+4427 ES 1481 distance=13' 00153+4412 A 1256AB distance=15' 00153+4412 A 1256AB,C distance=15' 00153+4412 A 1256AB,D distance=15' 00154+4443 DAM 829BC distance=17' 00154+4443 DAM 829AB distance=17' 00154+4443 DAM 829AC distance=17' 00175+4418 ES 1482 distance=21' 00175+4434 COU1501 distance=22' 00136+4412 A 1254 distance=27' 00146+4452 A 646 distance=29' 00140+4401 BRT 64 distance=31' 00169+4454 ES 1407 distance=32' 00126+4419 LSC 5 distance=34' 00126+4442 HDS 28 distance=38' 00144+4351 A 1255 distance=38' 00184+4401 GRB 34AB distance=38' 00184+4401 GRB 34AC distance=38' 00184+4401 TNN 1AD distance=38' 00184+4401 TNN 1BE distance=39' 00184+4401 TNN 1BF distance=39' 00191+4406 COU1502 distance=40' 00112+4419 ES 1406AB distance=49' 00112+4419 ABH 1AD distance=49' 00112+4419 ES 1406BC distance=49' 00142+4339 BRT 65 distance=50' 00187+4347 STT 5 distance=51' 00164+4336 HJ 1947AB distance=51' 00164+4336 WAL 5AC distance=51' 00164+4336 WAL 5AD distance=51' 00164+4336 WAL 5AE distance=51' 00202+4443 LDS3152 distance=51' 00175+4514 ES 1294 distance=53' 00118+4343 UC 333 distance=61' 00104+4358 TDS1331 distance=64' 00215+4404 LDS3156 distance=66' 00192+4330 ES 1484BC distance=68' 00192+4330 ES 1484AB distance=68' 00204+4512 BRT 68 distance=68' 00092+4443 HJ 1001 distance=72' 00210+4343 ES 1485 distance=72' 00218+4357 COU1352 distance=73' 00158+4543 TDS1368 distance=78' 00225+4456 A 648 distance=79' 00105+4524 CBL 1 distance=80' 00205+4531 A 647 distance=83' 00092+4520 TDS1319 distance=88' 00237+4455 TDS1437 distance=90' 00190+4301 ES 1483AB distance=91' 00190+4301 ES 1483AC distance=91' 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 00156+4426 SMA 4 159 9.5
Show 00169+4427 ES 1481 57 7.1 13
Show 00153+4412 A 1256 AB 223 0.0 15
Show 00153+4412 A 1256 AB,C 341 19.1 15
Show 00153+4412 A 1256 AB,D 136 25.9 15
Show 00154+4443 DAM 829 BC 125 5.6 17
Show 00154+4443 DAM 829 AB 190 6.7 17
Show 00154+4443 DAM 829 AC 160 10.5 17
Show 00175+4418 ES 1482 202 3.7 21
Show 00175+4434 COU1501 283 0.4 22
Show 00136+4412 A 1254 272 1.2 27
Show 00146+4452 A 646 49 2.3 29
Show 00140+4401 BRT 64 132 4.8 31
Show 00169+4454 ES 1407 224 2.4 32
Show 00126+4419 LSC 5 314 0.6 34
Show 00126+4442 HDS 28 35 0.8 38
Show 00144+4351 A 1255 350 4.3 38
Show 00184+4401 GRB 34 AB 66 34.1 38
Show 00184+4401 GRB 34 AC 259 285.6 38
Show 00184+4401 TNN 1 AD 158 6.4 38
Show 00184+4401 TNN 1 BE 66 7.5 39
Show 00184+4401 TNN 1 BF 70 11.9 39
Show 00191+4406 COU1502 34 3.2 40
Show 00112+4419 ES 1406 AB 331 9.8 49
Show 00112+4419 ABH 1 AD 207 79.2 49
Show 00112+4419 ES 1406 BC 349 5.4 49
Show 00142+4339 BRT 65 293 2.7 50
Show 00187+4347 STT 5 240 6.1 51
Show 00164+4336 HJ 1947 AB 76 8.3 51
Show 00164+4336 WAL 5 AC 14 76.4 51
Show 00164+4336 WAL 5 AD 43 99.5 51
Show 00164+4336 WAL 5 AE 44 114.7 51
Show 00202+4443 LDS3152 229 13.0 51
Show 00175+4514 ES 1294 228 1.1 53
Show 00118+4343 UC 333 203 83.3 61
Show 00104+4358 TDS1331 62 0.6 64
Show 00215+4404 LDS3156 117 198.2 66
Show 00192+4330 ES 1484 BC 343 3.3 68
Show 00192+4330 ES 1484 AB 43 32.3 68
Show 00204+4512 BRT 68 113 3.9 68
Show 00092+4443 HJ 1001 77 15.7 72
Show 00210+4343 ES 1485 96 9.2 72
Show 00218+4357 COU1352 243 1.4 73
Show 00158+4543 TDS1368 337 0.7 78
Show 00225+4456 A 648 96 0.3 79
Show 00105+4524 CBL 1 230 23.0 80
Show 00205+4531 A 647 96 0.7 83
Show 00092+4520 TDS1319 348 0.8 88
Show 00237+4455 TDS1437 3 1.4 90
Show 00190+4301 ES 1483 AB 343 2.7 91
Show 00190+4301 ES 1483 AC 166 27.7 91

 
 
WDS 00156+4426 : COMPONENTS
 
 
  A
B pa=164.4°
sep=9.23"
 
 
00156+4426 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 001541.50+442556.8 Mag 10.69 PmRA -4.00
PmDE -9.0 DM BD+43 35
 
 
00156+4426 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 001541.73+442547.9 Mag 10.75 PmRA -3.00
PmDE -3.0 Calc delta mag 0.06 Calc coord yes