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Doubles in session


Current system
06025-6540
RST 172
HD 271787


Nearby doubles
7' : 06029-6546
TDS3517

10' : 06027-6549
RST1300

29' : 06015-6513
UC 1394

31' : 06060-6518
HDS 831

34' : 05572-6534
DAM1340

35' : 05570-6533
UC 1381

35' : 06064-6605
DON 123

44' : 06053-6500
HJ 3838AB

48' : 06093-6518
TDS3590

50' : 05550-6558
GLI 40

51' : 06027-6449
TOI 167

52' : 06108-6542
UC 1411

61' : 06122-6532
DUN 26AB

70' : 05525-6511
UC 1372

72' : 06139-6531
UC 1413

84' : 06142-6625
R 64

86' : 05488-6552
HJ 3815

93' : 06174-6550
MLO 21AB

94' : 06162-6622
DAM 787

104' : 06064-6359
KPP3656

109' : 05551-6719
LDS6193

115' : 06176-6436
B 1955

116' : 05440-6529
RST 151

116' : 06200-6625
GLI 43

117' : 06137-6715
R 61

118' : 06147-6412
NSN 309



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

06025-6540 RST 172 (HD 271787)

 
 
06h 02m 31.17s -65° 39' 57.3" P.A. 10.00 sep 2.2 mag 11.08,11.86 Sp G5
 
 
Coord 2000 06025-6540 Discov num RST 172 Comp Coord arcsec 2000 06 02 31.17 -65 39 57.3
Date first 1929 Date last 2015 Obs 4
Pa first 7 Pa last 9.5 P.A. Now (θ) 9.5°
Sep first 2.1 Sep last 2.15 Sep. Now (ρ) 2.15"
Mag pri 11.08 Mag sec 11.86 delta mag (ΔM) 0.78 Spectral class G5 (yellow)
Pri motion ra +005 Sec motion ra +008
Pri motion dec +031 Sec motion dec +024
Notes T (Parallax indicates physical)
rPM=0.243 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 271787 Constellation Dorado Tycho2 8905-01641-1 Gaia DR2 5476468337628315776
HD 271787
 
 
WDS 06025-6540 RST 172 (HD 271787) : 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
06025-6540 RST 172 1991 3 15 2.1 11.08 11.86 060231.17-653957.3
06025-6540 RST 172 2015 4 10 2.2 11.08 11.86 G5 T 060231.17-653957.3

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

 
 
WDS 06025-6540 RST 172 (HD 271787) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06025-6540 RST 172 (HD 271787) : MEASURES
 
 
No records found.

 
 
WDS 06025-6540 (HD 271787) : VIRTUAL EYEPIECE
 
 

06025-6540 RST 172A mag 11.08 Sp G5 06025-6540 RST 172B sep 2.1 P.A. 3.90 mag 11.86 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 06025-6540 (HD 271787) : ALADIN DSS IMAGE @ 06h 02m 31.17s -65° 39' 57.3"
 
 
 
 
WDS 06025-6540 RST 172 (HD 271787) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06025-6540 RST 172 distance=0' 06029-6546 TDS3517 distance=7' 06027-6549 RST1300 distance=10' 06052-6551 MLO 20A,BC distance=20' 06052-6551 RST 174BC distance=20' 06015-6513 UC 1394 distance=29' 06060-6518 HDS 831 distance=31' 05572-6534 DAM1340 distance=34' 05570-6533 UC 1381 distance=35' 06064-6605 DON 123 distance=35' 06053-6500 HJ 3838AB distance=44' 06053-6500 BAU 27AC distance=44' 06093-6518 TDS3590 distance=48' 05550-6558 GLI 40 distance=50' 06027-6449 TOI 167 distance=51' 06108-6542 UC 1411 distance=52' 06122-6532 DUN 26AB distance=61' 06122-6532 TOK 106BC distance=61' 05525-6511 UC 1372 distance=70' 06139-6531 UC 1413 distance=72' 06142-6625 R 64 distance=84' 05488-6552 HJ 3815 distance=86' 06174-6550 BAU 29BC distance=93' 06174-6550 BAU 29BD distance=93' 06174-6550 MLO 21AB distance=93' 06162-6622 DAM 787 distance=94' 06064-6359 KPP3656 distance=104' 05551-6719 LDS6193 distance=109' 06176-6436 B 1955 distance=115' 05440-6529 RST 151 distance=116' 06200-6625 GLI 43 distance=116' 06137-6715 R 61 distance=117' 06147-6412 NSN 309 distance=118' 06204-6624 DON 128 distance=118' 06105-6728 DON 125 distance=118' 06201-6633 DON 127 distance=120' 06085-6336 RST 177 distance=130' 06034-6753 UC 1399 distance=134' 06081-6330 LDS 155AB distance=135' 06081-6330 BAU 28AC distance=135' 06081-6330 BAU 28AD distance=135' 05595-6324 RST 168 distance=138' 05591-6323 RST 167 distance=139' 05478-6729 UC 1357 distance=140' 05515-6332 RST 161 distance=147' 05427-6708 I 745 distance=149' 05474-6745 HJ 3813 distance=155' 05464-6742 HJ 3701 distance=156' 05570-6308 RST 166 distance=156' 05461-6743 DAW 190 distance=157' 06058-6304 DAM 413 distance=158' 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 06025-6540 RST 172 10 2.2
Show 06029-6546 TDS3517 189 0.6 7
Show 06027-6549 RST1300 325 1.9 10
Show 06052-6551 MLO 20 A,BC 207 9.9 20
Show 06052-6551 RST 174 BC 199 1.3 20
Show 06015-6513 UC 1394 69 25.7 29
Show 06060-6518 HDS 831 354 0.4 31
Show 05572-6534 DAM1340 54 16.4 34
Show 05570-6533 UC 1381 178 17.6 35
Show 06064-6605 DON 123 178 0.4 35
Show 06053-6500 HJ 3838 AB 308 10.5 44
Show 06053-6500 BAU 27 AC 207 11.0 44
Show 06093-6518 TDS3590 228 1.6 48
Show 05550-6558 GLI 40 316 44.2 50
Show 06027-6449 TOI 167 308 0.2 51
Show 06108-6542 UC 1411 281 37.2 52
Show 06122-6532 DUN 26 AB 119 20.5 61
Show 06122-6532 TOK 106 BC 17 14.1 61
Show 05525-6511 UC 1372 264 8.8 70
Show 06139-6531 UC 1413 323 36.6 72
Show 06142-6625 R 64 26 30.4 84
Show 05488-6552 HJ 3815 153 42.5 86
Show 06174-6550 BAU 29 BC 65 41.1 93
Show 06174-6550 BAU 29 BD 326 50.9 93
Show 06174-6550 MLO 21 AB 346 4.5 93
Show 06162-6622 DAM 787 333 15.1 94
Show 06064-6359 KPP3656 133 2.6 104
Show 05551-6719 LDS6193 158 16.5 109
Show 06176-6436 B 1955 124 2.2 115
Show 05440-6529 RST 151 9 2.5 116
Show 06200-6625 GLI 43 112 40.9 116
Show 06137-6715 R 61 330 30.5 117
Show 06147-6412 NSN 309 45 14.9 118
Show 06204-6624 DON 128 285 2.0 118
Show 06105-6728 DON 125 163 0.8 118
Show 06201-6633 DON 127 278 2.3 120
Show 06085-6336 RST 177 354 1.5 130
Show 06034-6753 UC 1399 125 54.4 134
Show 06081-6330 LDS 155 AB 177 12.2 135
Show 06081-6330 BAU 28 AC 316 21.4 135
Show 06081-6330 BAU 28 AD 151 44.1 135
Show 05595-6324 RST 168 205 1.6 138
Show 05591-6323 RST 167 198 3.2 139
Show 05478-6729 UC 1357 233 45.4 140
Show 05515-6332 RST 161 69 1.2 147
Show 05427-6708 I 745 192 0.1 149
Show 05474-6745 HJ 3813 307 27.9 155
Show 05464-6742 HJ 3701 127 18.0 156
Show 05570-6308 RST 166 218 3.5 156
Show 05461-6743 DAW 190 147 14.3 157
Show 06058-6304 DAM 413 283 5.9 158

 
 
WDS 06025-6540 : COMPONENTS
 
 
  A
B pa=3.9°
sep=2.13"
 
 
06025-6540 A
 
 
Componente originario normalizzato AB Name HD 271787 Coord arcsec 2000 060231.17-653957.3 Mag 11.08
Spectral class G5 (yellow) PmRA 5.00 PmDE 31.0 Tycho2 8905-01641-1
HD 271787
Tycho2
Tycho2 8905-01641-1 Pflag RAmdeg 90.62989166 DEmdeg -65.66591401
PmRA 4.0 PmDE 23.7 E RAmdeg 42 E DEmdeg 73
E pmRA 2.6 E pmDE 2.4 EpRAm 1970.78 EpDEm 1974.43
Num 4 Q RAmdeg 0.9 Q DEmdeg 2.3 Q pmRA 0.9
Q pmDE 2.3 BTmag 11.646 E BTmag 0.076 VTmag 11.078
E VTmag 0.075 Prox 21 TYC T HIP
CCDM RAdeg 90.62984222 DEdeg -65.66600750 EpRA 1990 1.64
EpDE 1990 1.72 E RAdeg 105.4 E DEdeg 95.1 Posflg D
Corr 0.0
CCDM
Ccdm 06025-6540 RComp Comp A Note1
Note2 Discov num DRAs 1.20 DDEs 2.3
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.6 Sp G5 PmNote
PmRA PmDE Dm number -65 538 Cat1 CPD
Name2 Cat2 HD 271787 M HD
ADS BDS M ADS BDS N IDS IDS 06023S6540A
HIC
 
 
06025-6540 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 060231.19-653955.2 Mag 11.86 PmRA 8.00
PmDE 24.0 Calc delta mag 0.78 Calc coord yes
CCDM
Ccdm 06025-6540 RComp Comp B Note1
Note2 Discov num RST 172 DRAs DDEs
R dRAs Year 1929 Theta 007 Rho 2.1
Obs 1 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 06023S6540B
HIC