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Current system
15386-5128
RST 2970 AB
HD 139110


Nearby doubles
10' : 15382-5138
RST 782

13' : 15395-5137
RST 784

14' : 15375-5137
HDS2202

22' : 15400-5146
RST 786

29' : 15378-5154
BRT2082

31' : 15358-5113
RST2965

38' : 15404-5056
BRT 861

44' : 15384-5045
TDS 780

44' : 15433-5125
I 544

45' : 15345-5106
I 968

45' : 15372-5212
CPO 435

46' : 15360-5051
B 2359

48' : 15436-5138
RST 790

50' : 15438-5121
BRT 866

51' : 15351-5207
RST2963

51' : 15435-5151
HJ 4794

52' : 15358-5044
CPO 432

54' : 15434-5158
RSS 384

54' : 15388-5222
DUN 189AB

59' : 15343-5046
BRT 856

60' : 15327-5150
KPP1103

60' : 15337-5050
SKF 250

61' : 15450-5136
SKF1020

61' : 15447-5148
BRT2084

63' : 15448-5105
SPM 32

63' : 15398-5027
I 1272



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

15386-5128 RST 2970 AB (HD 139110)

 
 
15h 38m 35.16s -51° 28' 28.8" P.A. 167.00 sep 0.4 mag 10.00,11.10 Sp B9V
 
 
Coord 2000 15386-5128 Discov num RST2970 Comp AB Coord arcsec 2000 15 38 35.16 -51 28 28.8
Date first 1935 Date last 2019 Obs 4
Pa first 178 Pa last 167.2 P.A. Now (θ) 167.2°
Sep first 0.3 Sep last 0.388 Sep. Now (ρ) 0.388"
Mag pri 10.00 Mag sec 11.10 delta mag (ΔM) 1.1 Spectral class B9V (blue-white)
Pri motion ra -007 Sec motion ra
Pri motion dec -012 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
15386-5128 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 139110 242789 15 38 35 -51 28 29 RST 2970 AB 2019 4 167 0.4 10.00 11.10 1.10 <===
Show 242789 15 38 35 -51 28 29 RST 2970 AC 2019 2 93 0.9 10.00 14.90 4.90
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 139110 Constellation Norma SAO 242789 Tycho2 8308-02195-1
HD 139110 DM CP-51 8318
 
 
WDS 15386-5128 RST 2970 AB (HD 139110) : 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
15386-5128 RST2970 AB 2018 3 168 0.4 10.00 11.10 B9V 153835.16-512828.8
15386-5128 RST2970 AB 2019 4 167 0.4 10.00 11.10 B9V 153835.16-512828.8

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

 
 
WDS 15386-5128 RST 2970 AB (HD 139110) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15386-5128 RST 2970 AB (HD 139110) : MEASURES
 
 
No records found.

 
 
WDS 15386-5128 (HD 139110) : VIRTUAL EYEPIECE
 
 

15386-5128 RST2970A mag 10 Sp B9V 15386-5128 RST2970B sep 0.4 P.A. 171.90 mag 11.1 15386-5128 RST2970C sep 0.6 P.A. 95.30 mag 14.9 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15386-5128 (HD 139110) : ALADIN DSS IMAGE @ 15h 38m 35.16s -51° 28' 28.8"
 
 
 
 
WDS 15386-5128 RST 2970 AB (HD 139110) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15386-5128 RST2970AB distance=1' 15386-5128 RST2970AC distance=1' 15382-5138 RST 782 distance=10' 15395-5137 RST 784 distance=13' 15375-5137 HDS2202 distance=14' 15400-5146 RST 786 distance=22' 15378-5154 BRT2082 distance=29' 15358-5113 RST2965 distance=31' 15404-5056 BRT 861 distance=38' 15384-5045 TDS 780 distance=44' 15433-5125 I 544 distance=44' 15345-5106 I 968 distance=45' 15372-5212 CPO 435 distance=45' 15360-5051 B 2359 distance=46' 15436-5138 RST 790 distance=48' 15438-5121 BRT 866 distance=50' 15351-5207 RST2963 distance=51' 15435-5151 HJ 4794 distance=51' 15358-5044 CPO 432 distance=52' 15388-5222 I 88BC distance=54' 15434-5158 RSS 384 distance=54' 15388-5222 DUN 189AB distance=54' 15343-5046 BRT 856 distance=59' 15327-5150 KPP1103 distance=60' 15337-5050 SKF 250 distance=60' 15450-5136 SKF1020 distance=61' 15447-5148 BRT2084 distance=61' 15448-5105 SPM 32 distance=63' 15398-5027 I 1272 distance=63' 15326-5058 B 1296 distance=65' 15403-5232 B 2791 distance=65' 15446-5202 TDS9609 distance=66' 15391-5022 BRT 860 distance=67' 15396-5236 B 2788 distance=68' 15317-5159 I 967 distance=71' 15458-5155 BRT2085 distance=72' 15450-5047 HLD 124 distance=74' 15440-5034 SKF1019 distance=75' 15359-5017 RST 779 distance=76' 15326-5221 CVN 51AB distance=77' 15326-5221 CVN 51AC distance=77' 15326-5221 CVN 51AD distance=77' 15326-5221 CVN 51AE distance=77' 15326-5221 CVN 51AF distance=77' 15326-5221 CVN 51AG distance=77' 15326-5221 CVN 51AH distance=77' 15326-5221 CVN 51AI distance=77' 15326-5221 CVN 51AJ distance=77' 15326-5221 CVN 51AK distance=77' 15326-5221 CVN 51AL distance=77' 15326-5221 CVN 51AM distance=77' 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 15386-5128 RST2970 AB 167 0.4 1
Show 15386-5128 RST2970 AC 93 0.9 1
Show 15382-5138 RST 782 37 2.4 10
Show 15395-5137 RST 784 335 3.7 13
Show 15375-5137 HDS2202 43 30.3 14
Show 15400-5146 RST 786 207 1.3 22
Show 15378-5154 BRT2082 37 2.6 29
Show 15358-5113 RST2965 321 1.0 31
Show 15404-5056 BRT 861 356 2.9 38
Show 15384-5045 TDS 780 133 0.8 44
Show 15433-5125 I 544 223 2.0 44
Show 15345-5106 I 968 238 3.3 45
Show 15372-5212 CPO 435 236 4.8 45
Show 15360-5051 B 2359 324 2.5 46
Show 15436-5138 RST 790 37 2.7 48
Show 15438-5121 BRT 866 1 5.0 50
Show 15351-5207 RST2963 169 2.1 51
Show 15435-5151 HJ 4794 148 12.4 51
Show 15358-5044 CPO 432 173 5.9 52
Show 15388-5222 I 88 BC 23 4.9 54
Show 15434-5158 RSS 384 325 36.0 54
Show 15388-5222 DUN 189 AB 279 53.3 54
Show 15343-5046 BRT 856 101 4.7 59
Show 15327-5150 KPP1103 293 8.7 60
Show 15337-5050 SKF 250 78 5.6 60
Show 15450-5136 SKF1020 201 7.6 61
Show 15447-5148 BRT2084 25 3.8 61
Show 15448-5105 SPM 32 131 15.0 63
Show 15398-5027 I 1272 291 0.5 63
Show 15326-5058 B 1296 141 1.4 65
Show 15403-5232 B 2791 290 3.3 65
Show 15446-5202 TDS9609 343 2.0 66
Show 15391-5022 BRT 860 80 7.3 67
Show 15396-5236 B 2788 350 4.5 68
Show 15317-5159 I 967 330 4.6 71
Show 15458-5155 BRT2085 206 3.2 72
Show 15450-5047 HLD 124 191 2.2 74
Show 15440-5034 SKF1019 225 7.9 75
Show 15359-5017 RST 779 255 3.9 76
Show 15326-5221 CVN 51 AB 294 1.7 77
Show 15326-5221 CVN 51 AC 287 1.8 77
Show 15326-5221 CVN 51 AD 32 2.2 77
Show 15326-5221 CVN 51 AE 57 2.5 77
Show 15326-5221 CVN 51 AF 58 2.7 77
Show 15326-5221 CVN 51 AG 153 2.7 77
Show 15326-5221 CVN 51 AH 167 2.9 77
Show 15326-5221 CVN 51 AI 168 3.2 77
Show 15326-5221 CVN 51 AJ 141 4.2 77
Show 15326-5221 CVN 51 AK 57 4.6 77
Show 15326-5221 CVN 51 AL 176 4.7 77
Show 15326-5221 CVN 51 AM 294 4.7 77

 
 
WDS 15386-5128 : COMPONENTS
 
 
  A B
B pa=171.9°
sep=0.38"
 
C pa=95.3°
sep=0.55"
pa=56.6°
sep=0.60"
 
 
15386-5128 A
 
 
Name HD 139110 Coord arcsec 2000 153835.16-512828.8 Mag 10 Spectral class B9V (blue-white)
PmRA -7.00 PmDE -12.0 SAO 242789 Tycho2 8308-02195-1
HD 139110 DM CP-51 8318
Tycho2
Tycho2 8308-02195-1 Pflag RAmdeg 234.64652455 DEmdeg -51.47469457
PmRA -1.9 PmDE -8.0 E RAmdeg 13 E DEmdeg 15
E pmRA 1.8 E pmDE 1.8 EpRAm 1990.46 EpDEm 1989.79
Num 6 Q RAmdeg 1.2 Q DEmdeg 0.7 Q pmRA 1.3
Q pmDE 0.8 BTmag 9.795 E BTmag 0.023 VTmag 9.701
E VTmag 0.027 Prox 999 TYC T HIP
CCDM RAdeg 234.64653139 DEdeg -51.47467528 EpRA 1990 1.64
EpDE 1990 1.46 E RAdeg 13.0 E DEdeg 15.2 Posflg
Corr 0.1
SAO
SAO 242789 DelFlag RA1950 PmRA1950 0.0001
DE1950 PmDE1950 -0.017 Vmag 9 SpType A0
Double code Source 48 CatNum 13679 DM CP-51 8318
DMcomp BDsup HD 139110 M HD 0
GC RA1950rad 4.07923905 DE1950rad -0.89555767 PmRA2000 -0.0002
PmDE2000 -0.015
CCDM
Ccdm 15386-5128 RComp Comp A Note1
Note2 Discov num DRAs -0.80 DDEs -29.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp A0 PmNote *
PmRA 1 PmDE -17 Dm number -51 9322 Cat1 CD
Name2 242789 Cat2 SAO HD 139110 M HD
ADS BDS M ADS BDS N IDS IDS 15312S5109A
HIC
 
 
15386-5128 B
 
 
Coord arcsec 2000 153835.17-512829.2 Mag 11.1 Calc delta mag 1.1 Calc coord yes
CCDM
Ccdm 15386-5128 RComp Comp B Note1
Note2 Discov num RST2970 DRAs DDEs
R dRAs Year 1947 Theta 184 Rho 0.3
Obs 2 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15312S5109B
HIC
 
 
15386-5128 C
 
 
Coord arcsec 2000 153835.22-512828.9 Mag 14.9 Calc delta mag 4.9 Calc coord yes