09084-4345 ALD 42

 
 
09h 08m 19.42s -43° 45' 06.7" P.A. 212.00 sep 2.3 mag 12.20,12.40
 
 
Coord 2000 09084-4345 Discov num ALD  42 Comp Coord arcsec 2000 09 08 19.42 -43 45 06.7
Date first 1930 Date last 2016 Obs 4
Pa first 212 Pa last 211.9 P.A. Now (θ) 211.9°
Sep first 2.2 Sep last 2.334 Sep. Now (ρ) 2.334"
Mag pri 12.20 Mag sec 12.40 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -008 Sec motion ra -009
Pri motion dec -002 Sec motion dec -002
Notes
rPM=0.108 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vela Tycho2 7689-00541-1 Gaia DR2 5427140844393176960
 
 
WDS 09084-4345 ALD 42 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ald1924 Po - Alden, H.L. 1924AJ.....35..167A
Ald1924 AJ 35, 167, 1924
Ald1925 orb - Alden, H.L. 1925AJ.....36...81A
Ald1925 AJ 36, 81, 1925
Ald1928 Po j Alden, H.L. 1928AJ.....39...20A
Ald1928 AJ 39, 20, 1928
Ald1929 Po - Alden, H.L. 1929AJ.....39..154A
Ald1929 AJ 39, 154, 1929
Ald1931 Po - Alden, H.L. 1931AJ.....41...52A
Ald1931 AJ 41, 52, 1931
Ald1932A - Alden, H.L. 1932QB821.A43......
Ald1932A cited in ADS (Aitken Double Star Cat.), 1932
Ald1935 - Alden, H.L. 1935AJ.....44..191A
Ald1935 AJ 44, 191, 1935
Ald1936a Po - Alden, H.L. 1936AJ.....45...73A
Ald1936a AJ 45, 73, 1936
Ald1936b orb - Alden, H.L. 1936AJ.....45...82A
Ald1936b AJ 45, 82, 1936
Ald1936c orb - Alden, H.L. 1936AJ.....45..113A
Ald1936c AJ 45, 113, 1936
Ald1938a orb - Alden, H.L. 1938AJ.....46..189A
Ald1938a AJ 46, 189, 1938
Ald1938b orb - Alden, H.L. 1938AJ.....47....9A
Ald1938b AJ 47, 9, 1938
Ald1939a orb - Alden, H.L. 1939AJ.....47..185A
Ald1939a AJ 47, 185, 1939
Ald1939b orb - Alden, H.L. 1939AJ.....48...81A
Ald1939b AJ 48, 81, 1939
Ald1942 orb - Alden, H.L. 1942AJ.....50...73A
Ald1942 AJ 50, 73, 1942
Ald1943 Po - Alden, H.L. 1943AJ.....50..139A
Ald1943 AJ 50, 139, 1943
Ald1945 Po - Alden, H.L. 1945AJ.....51..195A
Ald1945 AJ 51, 195, 1945
Ald1946 orb - Alden, H.L. 1946AJ.....52...73A
Ald1946 AJ 52, 73, 1946
Ald1951 orb - Alden, H.L. 1951AJ.....56...34A
Ald1951 AJ 56, 34, 1951
Ald1957 Po - Alden, H.L. 1957AJ.....62Q.276A
Ald1957 AJ 62, 276, 1957
Ald9999 Po - Alden, H.L. ...................
Ald9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09084-4345 ALD 42 1983 2 213 2.5 11.45 12.90 090818.72-434448.4
09084-4345 ALD 42 2015 3 212 2.3 12.20 12.40 090819.42-434506.7
09084-4345 ALD 42 2016 4 212 2.3 12.20 12.40 090819.42-434506.7

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

 
 
WDS 09084-4345 ALD 42 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09084-4345 ALD 42 : MEASURES
 
 
No records found.

 
 
WDS 09084-4345 : VIRTUAL EYEPIECE
 
 

09084-4345 ALD  42A mag 12.2 09084-4345 ALD  42B sep 2.2 P.A. 204.20 mag 12.4 virtual eyepiece
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Radius:
Components only
 
 
WDS 09084-4345 : ALADIN DSS IMAGE @ 09h 08m 19.42s -43° 45' 06.7"
 
 
 
 
WDS 09084-4345 ALD 42 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


09084-4345  ALD  42 distance=0' 09094-4342  TDS6361 distance=12' 09074-4357  B  1646AB distance=16' 09074-4357  HJ 4180AB,C distance=16' 09080-4326  SEE 109 (Suhail) distance=20' 09069-4333  LDS 249 distance=20' 09083-4321  DON 318 distance=25' 09081-4320  I   823 distance=26' 09076-4319  DON 314 distance=28' 09087-4317  TDS6350 distance=29' 09099-4411  COO  80 distance=31' 09077-4415  DON 315 distance=32' 09087-4306  ALD  43 distance=40' 09108-4419  TDS6372 distance=44' 09125-4337  FIN 317Aa,Ab distance=47' 09125-4337  HJ 4188AB distance=47' 09114-4419  DON 322 distance=48' 09075-4255  TDS6330 distance=52' 09128-4329  HU 1456 distance=52' 09114-4425  TDS6380 distance=52' 09077-4438  I   492 distance=54' 09123-4419  TDS6393 distance=55' 09118-4426  DAM1559 distance=56' 09093-4441  DAM 492 distance=57' 09114-4431  RSS 193 distance=57' 09114-4432  TVB 217 distance=57' 09090-4442  CTI4839 distance=58' 09095-4441  DON 319 distance=58' 09044-4424  TDS6291 distance=58' 09096-4441  DAM1554 distance=58' 09119-4432  CPO9114 distance=61' 09046-4431  CPO9113 distance=62' 09143-4349  TDS6414 distance=65' 09119-4251  TDS6386 distance=67' 09146-4350  DON 327 distance=69' 09147-4328  KPP3779 distance=72' 09144-4314  HJ 4191 distance=74' 09014-4342  B  2672 distance=76' 09066-4459  BRT 759 distance=76' 09154-4355  TDS6424 distance=77' 09059-4458  TDS6313 distance=78' 09015-4415  HU 1453 distance=80' 09106-4221  I  1516 distance=88' 09006-4321  TDS6244 distance=88' 09028-4242  DON1077 distance=88' 09057-4510  HDS1322 distance=90' 09004-4320  RST5512 distance=90' 09166-4355  KPP3780 distance=90' 09005-4309  DON 308 distance=91' 09023-4450  REP  14 distance=93' 08596-4332  TDS6237 distance=96' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 09084-4345 ALD 42 212 2.3
Show 09094-4342 TDS6361 71 0.5 12
Show 09074-4357 B 1646 AB 265 0.0 16
Show 09074-4357 HJ 4180 AB,C 128 22.1 16
Show Suhail 09080-4326 SEE 109 143 20.5 20
Show 09069-4333 LDS 249 319 51.6 20
Show 09083-4321 DON 318 126 0.4 25
Show 09081-4320 I 823 27 0.7 26
Show 09076-4319 DON 314 86 3.1 28
Show 09087-4317 TDS6350 209 1.6 29
Show 09099-4411 COO 80 46 2.6 31
Show 09077-4415 DON 315 255 0.9 32
Show 09087-4306 ALD 43 291 2.5 40
Show 09108-4419 TDS6372 194 2.0 44
Show 09125-4337 FIN 317 Aa,Ab 102 0.1 47
Show 09125-4337 HJ 4188 AB 281 2.9 47
Show 09114-4419 DON 322 276 3.9 48
Show 09075-4255 TDS6330 37 0.7 52
Show 09128-4329 HU 1456 159 5.5 52
Show 09114-4425 TDS6380 199 2.0 52
Show 09077-4438 I 492 138 0.3 54
Show 09123-4419 TDS6393 3 0.5 55
Show 09118-4426 DAM1559 45 6.6 56
Show 09093-4441 DAM 492 208 5.0 57
Show 09114-4431 RSS 193 116 25.8 57
Show 09114-4432 TVB 217 177 23.4 57
Show 09090-4442 CTI4839 135 4.6 58
Show 09095-4441 DON 319 18 2.6 58
Show 09044-4424 TDS6291 164 2.5 58
Show 09096-4441 DAM1554 7 4.1 58
Show 09119-4432 CPO9114 51 7.8 61
Show 09046-4431 CPO9113 33 3.5 62
Show 09143-4349 TDS6414 71 1.8 65
Show 09119-4251 TDS6386 86 0.5 67
Show 09146-4350 DON 327 11 0.7 69
Show 09147-4328 KPP3779 284 19.8 72
Show 09144-4314 HJ 4191 13 5.9 74
Show 09014-4342 B 2672 291 7.5 76
Show 09066-4459 BRT 759 207 3.7 76
Show 09154-4355 TDS6424 65 0.5 77
Show 09059-4458 TDS6313 209 2.4 78
Show 09015-4415 HU 1453 175 4.1 80
Show 09106-4221 I 1516 46 3.3 88
Show 09006-4321 TDS6244 181 0.8 88
Show 09028-4242 DON1077 109 3.0 88
Show 09057-4510 HDS1322 238 0.2 90
Show 09004-4320 RST5512 258 0.4 90
Show 09166-4355 KPP3780 272 17.5 90
Show 09005-4309 DON 308 48 3.2 91
Show 09023-4450 REP 14 269 1.5 93
Show 08596-4332 TDS6237 32 2.1 96

 
 
WDS 09084-4345 : COMPONENTS
 
 
  A
B pa=204.2°
sep=2.17"
 
 
09084-4345 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 090819.42-434506.7 Mag 12.2 PmRA -8.00
PmDE -2.0 Tycho2 7689-00541-1
Tycho2
Tycho2 7689-00541-1 Pflag RAmdeg 137.07799857 DEmdeg -43.74679044
PmRA -6.5 PmDE 9.7 E RAmdeg 62 E DEmdeg 58
E pmRA 1.9 E pmDE 1.8 EpRAm 1977.93 EpDEm 1977.56
Num 4 Q RAmdeg 1.0 Q DEmdeg 1.4 Q pmRA 1.1
Q pmDE 1.4 BTmag 12.292 E BTmag 0.155 VTmag 11.453
E VTmag 0.098 Prox 999 TYC HIP
CCDM RAdeg 137.07801917 DEdeg -43.74681278 EpRA 1990 1.66
EpDE 1990 1.72 E RAdeg 66.9 E DEdeg 63.2 Posflg
Corr -0.1
 
 
09084-4345 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 090819.34-434508.7 Mag 12.4 PmRA -9.00
PmDE -2.0 Calc delta mag 0.2 Calc coord yes