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Doubles in session


Current system
18003-5452
RST 3138


Nearby doubles
25' : 17584-5510
RST 956

41' : 17572-5523
RMK 22

51' : 18058-5509
UC 3493

54' : 18054-5521
UC 3490

57' : 18067-5447
TDT 688

62' : 18060-5528
RST 962

62' : 18045-5541
TSN 29

64' : 18032-5549
RST 957

66' : 17581-5554
RST 955

70' : 17581-5345
RST3137

71' : 18069-5411
UC 3496

77' : 18030-5604
FIN 260

81' : 18096-5456
RST3154

81' : 18043-5604
RST 958

82' : 18020-5329
BRT2097

85' : 18067-5349
BRT2098

85' : 18093-5525
UC 3508

89' : 18050-5333
UC 3489

91' : 18106-5437
NZO 88

93' : 17500-5428
BRT2096

95' : 18103-5414
B 377

96' : 17555-5618
RST3132

99' : 17514-5350
VSP 51

99' : 18050-5622
RST3150

107' : 17480-5442
I 612

110' : 18118-5407
HRG 127



Selections
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Binocular doubles
Binary Systems
Triple Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18003-5452 RST 3138

 
 
18h 00m 15.80s -54° 51' 16.7" P.A. 320.00 sep 1.3 mag 11.10,11.50
 
 
Coord 2000 18003-5452 Discov num RST3138 Comp Coord arcsec 2000 18 00 15.80 -54 51 16.7
Date first 1934 Date last 2016 Obs 4
Pa first 321 Pa last 319.5 P.A. Now (θ) 319.5°
Sep first 1.1 Sep last 1.285 Sep. Now (ρ) 1.285"
Mag pri 11.10 Mag sec 11.50 delta mag (ΔM) 0.4 Spectral class
Pri motion ra +022 Sec motion ra
Pri motion dec -033 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ara Tycho2 8747-00473-1 Gaia DR2 6653242029017674752
 
 
WDS 18003-5452 RST 3138 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18003-5452 RST3138 1991 3 336 1.2 11.10 11.50 180015.80-545116.7
18003-5452 RST3138 2016 4 320 1.3 11.10 11.50 180015.80-545116.7

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

 
 
WDS 18003-5452 RST 3138 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18003-5452 RST 3138 : MEASURES
 
 
No records found.

 
 
WDS 18003-5452 : VIRTUAL EYEPIECE
 
 

18003-5452 RST3138A mag 11.1 18003-5452 RST3138B sep 1.1 P.A. 333.80 mag 11.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18003-5452 : ALADIN DSS IMAGE @ 18h 00m 15.80s -54° 51' 16.7"
 
 
 
 
WDS 18003-5452 RST 3138 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18003-5452 RST3138 distance=0' 17584-5510 RST 956 distance=25' 17572-5523 RMK 22 distance=41' 18058-5509 UC 3493 distance=51' 18054-5521 UC 3490 distance=54' 18067-5447 TDT 688 distance=57' 18060-5528 RST 962 distance=62' 18045-5541 TSN 29 distance=62' 18032-5549 RST 957 distance=64' 17581-5554 RST 955 distance=66' 17581-5345 RST3137 distance=70' 18069-5411 UC 3496 distance=71' 18030-5604 FIN 260 distance=77' 18096-5456 RST3154 distance=81' 18043-5604 RST 958 distance=81' 18020-5329 BRT2097 distance=82' 18067-5349 BRT2098 distance=85' 18093-5525 UC 3508 distance=85' 18050-5333 UC 3489 distance=89' 18106-5437 NZO 88 distance=91' 17500-5428 BRT2096 distance=93' 18103-5414 B 377 distance=95' 17555-5618 RST3132 distance=96' 17514-5350 VSP 51 distance=99' 18050-5622 RST3150 distance=99' 17480-5442 I 612 distance=107' 18118-5407 HRG 127 distance=110' 18124-5530 RST 969 distance=111' 18101-5607 NZO 87 distance=113' 17505-5337 HJ 4978 distance=114' 17580-5645 BRT2825AB distance=117' 17580-5645 LDS 616AC distance=117' 17522-5317 FAL 58 distance=118' 17466-5451 TDT 500 distance=119' 17464-5446 TDT 498 distance=121' 18138-5422 HJ 5027 distance=121' 17477-5547 LDS 610 distance=122' 18117-5342 FIN 262Aa,Ab distance=122' 18117-5342 UC 3527AB distance=122' 18149-5505 RST 972 distance=128' 18061-5649 RST 961 distance=128' 17547-5652 BRT2824 distance=131' 18150-5530 UC 3534 distance=132' 18074-5255 UC 3498 distance=133' 18123-5330 UC 3531 distance=134' 17469-5601 HJ 4971 distance=134' 17462-5353 BRT2095 distance=137' 18011-5707 UC 3473 distance=137' 18120-5626 HJ 5021 distance=138' 17534-5656 TDS 890 distance=138' 18140-5342 BRT2099 distance=139' 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 18003-5452 RST3138 320 1.3
Show 17584-5510 RST 956 200 0.5 25
Show 17572-5523 RMK 22 97 2.4 41
Show 18058-5509 UC 3493 28 104.5 51
Show 18054-5521 UC 3490 256 69.6 54
Show 18067-5447 TDT 688 172 0.5 57
Show 18060-5528 RST 962 34 0.4 62
Show 18045-5541 TSN 29 303 18.8 62
Show 18032-5549 RST 957 274 0.7 64
Show 17581-5554 RST 955 107 5.3 66
Show 17581-5345 RST3137 11 0.2 70
Show 18069-5411 UC 3496 337 20.2 71
Show 18030-5604 FIN 260 303 0.7 77
Show 18096-5456 RST3154 156 1.7 81
Show 18043-5604 RST 958 248 3.2 81
Show 18020-5329 BRT2097 108 3.1 82
Show 18067-5349 BRT2098 104 1.8 85
Show 18093-5525 UC 3508 112 62.1 85
Show 18050-5333 UC 3489 348 32.0 89
Show 18106-5437 NZO 88 124 7.4 91
Show 17500-5428 BRT2096 215 3.3 93
Show 18103-5414 B 377 359 2.9 95
Show 17555-5618 RST3132 147 1.7 96
Show 17514-5350 VSP 51 122 0.2 99
Show 18050-5622 RST3150 106 1.0 99
Show 17480-5442 I 612 148 7.0 107
Show 18118-5407 HRG 127 175 5.3 110
Show 18124-5530 RST 969 94 1.9 111
Show 18101-5607 NZO 87 121 8.3 113
Show 17505-5337 HJ 4978 268 12.3 114
Show 17580-5645 BRT2825 AB 90 4.1 117
Show 17580-5645 LDS 616 AC 46 17.9 117
Show 17522-5317 FAL 58 315 10.9 118
Show 17466-5451 TDT 500 233 1.5 119
Show 17464-5446 TDT 498 144 0.6 121
Show 18138-5422 HJ 5027 163 23.2 121
Show 17477-5547 LDS 610 243 41.2 122
Show 18117-5342 FIN 262 Aa,Ab 288 0.3 122
Show 18117-5342 UC 3527 AB 262 26.1 122
Show 18149-5505 RST 972 216 0.7 128
Show 18061-5649 RST 961 219 1.7 128
Show 17547-5652 BRT2824 70 4.5 131
Show 18150-5530 UC 3534 83 23.4 132
Show 18074-5255 UC 3498 277 81.5 133
Show 18123-5330 UC 3531 89 69.7 134
Show 17469-5601 HJ 4971 195 5.9 134
Show 17462-5353 BRT2095 331 4.7 137
Show 18011-5707 UC 3473 301 103.1 137
Show 18120-5626 HJ 5021 326 4.6 138
Show 17534-5656 TDS 890 54 1.1 138
Show 18140-5342 BRT2099 49 4.2 139

 
 
WDS 18003-5452 : COMPONENTS
 
 
  A
B pa=333.8°
sep=1.09"
 
 
18003-5452 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 180015.80-545116.7 Mag 11.1 PmRA 22.00
PmDE -33.0 Tycho2 8747-00473-1
Tycho2
Tycho2 8747-00473-1 Pflag RAmdeg 270.06595177 DEmdeg -54.85470503
PmRA 24.7 PmDE -32.5 E RAmdeg 95 E DEmdeg 114
E pmRA 3.8 E pmDE 3.6 EpRAm 1983.45 EpDEm 1977.84
Num 3 Q RAmdeg 0.3 Q DEmdeg 0.5 Q pmRA 0.3
Q pmDE 0.6 BTmag 11.510 E BTmag 0.080 VTmag 10.553
E VTmag 0.055 Prox 813 TYC T HIP
CCDM RAdeg 270.06585361 DEdeg -54.85463222 EpRA 1990 1.74
EpDE 1990 1.78 E RAdeg 99.5 E DEdeg 124.6 Posflg
Corr 0.1
 
 
18003-5452 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180015.74-545115.7 Mag 11.5 Calc delta mag 0.4
Calc coord yes