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Doubles in session


Current system
06412+0928
STF 954 AB
HD 47887


Nearby doubles
2' : 06413+0928
LMM 5

2' : 06412+0926
HER 16

3' : 06411+0926
LMM 4

3' : 06411+0930
SGH 5

4' : 06411+0925
SKF2208

4' : 06409+0930
SGH 8

5' : 06410+0931
KRR 1

5' : 06410+0930
SGH 4

6' : 06415+0927
CHN 22

6' : 06412+0933
RAO 139

7' : 06410+0934
RAO 141

8' : 06408+0933
RAO 135

8' : 06410+0935
LMM 3

8' : 06408+0921
J 411

11' : 06405+0931
LMM 2

13' : 06409+0940
SGH 3

13' : 06410+0915
SHN 105

16' : 06417+0941
LMM 6

17' : 06414+0944
STF3117

17' : 06418+0941
RAO 132

18' : 06417+0943
RAO 133

18' : 06402+0938
LMM 1

19' : 06416+0945
CHN 24

20' : 06419+0912
J 39

20' : 06421+0941
SGH 7

21' : 06410+0948
RAO 138



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.

06412+0928 STF 954 AB (HD 47887)

 
 
06h 41m 09.60s +09° 27' 57.5" P.A. 153.00 sep 12.9 mag 7.15,10.23 Sp B2III:
 
 
Coord 2000 06412+0928 Discov num STF 954 Comp AB Coord arcsec 2000 06 41 09.60 +09 27 57.5
Date first 1829 Date last 2015 Obs 22
Pa first 154 Pa last 152.6 P.A. Now (θ) 152.6°
Sep first 12.7 Sep last 12.93 Sep. Now (ρ) 12.93"
Mag pri 7.15 Mag sec 10.23 delta mag (ΔM) 3.08 Spectral class B2III: (blue-white)
Pri motion ra +002 Sec motion ra -005
Pri motion dec -002 Sec motion dec -006
Notes N (See Notes)
rPM=1.032
This double is not physical.
 
 
06412+0928 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 47887 114264 06 41 10 +09 27 58 STF 954 AB 2015 22 153 12.9 7.15 10.23 3.08 <===
Show 114264 06 41 10 +09 27 58 SLE 558 AC 2015 15 117 56.8 7.15 10.93 3.78
Show 114264 06 41 10 +09 27 58 ARN 40 AD 2015 17 251 104.8 7.15 9.09 1.94
Show 114264 06 41 10 +09 27 58 SMR 10 AE 2009 6 211 259.8 7.15 10.33 3.18
Show 114264 06 41 10 +09 27 58 SMR 10 AF 2015 10 277 120.0 7.15 10.80 3.65
Show 114264 06 41 10 +09 27 58 SMR 10 AG 2015 8 238 48.2 7.15 12.70 5.55
Show 114261 06 41 13 +09 27 32 JRN 32 CD 2015 8 267 150.5 10.93 9.09 1.84
Show 114261 06 41 03 +09 27 24 JRN 32 DF 2015 7 338 53.3 9.09 10.80 1.71
Show 06 41 07 +09 27 32 HER 15 GH 2015 8 121 5.7 12.70 14.60 1.90
Octuple system
8 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 47887 Constellation Monoceros SAO 114264 Tycho2 0750-01719-1
Gaia DR2 3326686263650895360 HD 47887 GC 8726
 
 
WDS 06412+0928 STF 954 AB (HD 47887) : NOTES
 
 
discov_num notes refcode
STF 954 Spectrum of B: B9V.
AB: H N 103. MEv2010
HER 15 GH: Primary of 06411+0928 found to be G component of 06412+0928;
systems merged. Additional notes may be found in Herbig (1962). Her1962
 
 
REFERENCES
 
 
refcode metd author reference
Her1962 Pa - Herbig, G.H. 1962AdA&A...1...47H
Her1962 Advances Astron. Astrophys. 1, 47, 1962
Her1962 (Exact dates, telescopes, and techniques not given. Default date = decade of
Her1962 publication added.)
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
 
 
DISCOVERER
 
 
discov author
ARN Arnold, D.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
06412+0928 STF 954 AB 2002 14 153 12.9 7.18 10.23 B2III: +09 1344 N D 064109.59+092757.1
06412+0928 STF 954 AB 2009 15 153 12.9 7.15 10.23 B2III: +09 1344 N D 064109.60+092757.5
06412+0928 STF 954 AB 2010 16 153 12.8 7.15 10.23 B2III: +09 1344 N D 064109.60+092757.5
06412+0928 STF 954 AB 2012 18 153 13.0 7.15 10.23 B2III: +09 1344 N 064109.60+092757.5
06412+0928 STF 954 AB 2015 19 153 12.9 7.15 10.23 B2III: +09 1344 N 064109.60+092757.5

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

 
 
WDS 06412+0928 STF 954 AB (HD 47887) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06412+0928 STF 954 AB (HD 47887) : MEASURES
 
 
No records found.

 
 
WDS 06412+0928 (HD 47887) : VIRTUAL EYEPIECE
 
 

06412+0928 STF 954A mag 7.15 Sp B2III: 06412+0928 STF 954B sep 12.9 P.A. 152.60 mag 10.23 06412+0928 JRN 32C sep 57.0 P.A. 116.70 mag 10.93 Sp F5 06412+0928 JRN 32D sep 105.1 P.A. 251.10 mag 9.09 Sp K1V?... 06412+0928 SMR 10E sep 259.9 P.A. 211.10 mag 10.33 06412+0928 SMR 10F sep 120.0 P.A. 277.40 mag 10.8 06412+0928 HER 15G sep 48.1 P.A. 238.40 mag 12.7 Sp G 06412+0928 HER 15H sep 45.7 P.A. 232.10 mag 14.6 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 06412+0928 (HD 47887) : ALADIN DSS IMAGE @ 06h 41m 09.60s +09° 27' 57.5"
 
 
 
 
WDS 06412+0928 STF 954 AB (HD 47887) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06412+0928 STF 954AB distance=0' 06412+0928 HER 15GH distance=1' 06412+0928 JRN 32CD distance=1' 06412+0930 VI 3PA distance=2' 06412+0930 VI 3PB distance=2' 06412+0930 VI 3PC distance=2' 06412+0930 VI 3PD distance=2' 06412+0930 VI 3PE distance=2' 06412+0930 VI 3PF distance=2' 06412+0930 VI 3PG distance=2' 06412+0930 VI 3PH distance=2' 06412+0930 VI 3PI distance=2' 06412+0928 JRN 32DF distance=2' 06413+0928 LMM 5 distance=2' 06412+0926 HER 16 distance=2' 06411+0926 LMM 4 distance=3' 06411+0930 SGH 5 distance=3' 06411+0925 SKF2208 distance=4' 06409+0930 SGH 8 distance=4' 06410+0931 KRR 1 distance=5' 06410+0930 SGH 4 distance=5' 06415+0927 CHN 22 distance=6' 06412+0933 RAO 139 distance=6' 06410+0934 RAO 141 distance=7' 06408+0933 RAO 135 distance=8' 06410+0935 LMM 3 distance=8' 06408+0921 J 411 distance=8' 06405+0931 LMM 2 distance=11' 06409+0940 SGH 3 distance=13' 06410+0915 SHN 105 distance=13' 06417+0941 LMM 6 distance=16' 06414+0944 STF3117 distance=17' 06418+0941 RAO 132 distance=17' 06417+0943 RAO 133 distance=18' 06402+0938 LMM 1 distance=18' 06416+0945 CHN 24 distance=19' 06419+0912 J 39 distance=20' 06421+0941 SGH 7 distance=20' 06410+0948 RAO 138 distance=21' 06406+0947 STF 951AB distance=21' 06406+0947 ABH 50AD distance=21' 06406+0947 ABH 50AE distance=21' 06406+0947 STF 951AC distance=21' 06406+0947 STF 951BC distance=22' 06404+0946 TDS4018 distance=22' 06408+0948 RAO 137 distance=22' 06421+0945 GWP 826 distance=22' 06402+0944 RAO 144 distance=22' 06409+0949 CHN 21 distance=22' 06408+0949 RAO 136 distance=23' 06415+0950 STF3118AB distance=23' 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 06412+0928 STF 954 AB 153 12.9 0
Show 06412+0928 SLE 558 AC 117 56.8 0
Show 06412+0928 ARN 40 AD 251 104.8 0
Show 06412+0928 SMR 10 AE 211 259.8 0
Show 06412+0928 SMR 10 AF 277 120.0 0
Show 06412+0928 SMR 10 AG 238 48.2 0
Show 06412+0928 HER 15 GH 121 5.7 1
Show 06412+0928 JRN 32 CD 267 150.5 1
Show 06412+0930 VI 3 PA 46 12.4 2
Show 06412+0930 VI 3 PB 47 12.3 2
Show 06412+0930 VI 3 PC 12 5.1 2
Show 06412+0930 VI 3 PD 317 3.8 2
Show 06412+0930 VI 3 PE 288 4.6 2
Show 06412+0930 VI 3 PF 276 6.4 2
Show 06412+0930 VI 3 PG 276 2.7 2
Show 06412+0930 VI 3 PH 165 2.4 2
Show 06412+0930 VI 3 PI 110 9.2 2
Show 06412+0928 JRN 32 DF 338 53.3 2
Show 06413+0928 LMM 5 32 2.6 2
Show 06412+0926 HER 16 132 6.8 2
Show 06411+0926 LMM 4 263 2.9 3
Show 06411+0930 SGH 5 141 1.2 3
Show 06411+0925 SKF2208 137 0.8 4
Show 06409+0930 SGH 8 124 1.2 4
Show 06410+0931 KRR 1 267 1.9 5
Show 06410+0930 SGH 4 149 0.9 5
Show 06415+0927 CHN 22 358 8.4 6
Show 06412+0933 RAO 139 267 3.3 6
Show 06410+0934 RAO 141 233 0.8 7
Show 06408+0933 RAO 135 319 2.3 8
Show 06410+0935 LMM 3 83 3.3 8
Show 06408+0921 J 411 143 4.5 8
Show 06405+0931 LMM 2 18 2.7 11
Show 06409+0940 SGH 3 152 1.3 13
Show 06410+0915 SHN 105 -1 0.1 13
Show 06417+0941 LMM 6 39 3.2 16
Show 06414+0944 STF3117 77 0.9 17
Show 06418+0941 RAO 132 92 4.0 17
Show 06417+0943 RAO 133 199 2.3 18
Show 06402+0938 LMM 1 99 1.4 18
Show 06416+0945 CHN 24 316 2.7 19
Show 06419+0912 J 39 282 1.7 20
Show 06421+0941 SGH 7 332 3.8 20
Show 06410+0948 RAO 138 147 1.3 21
Show 06406+0947 STF 951 AB 310 21.4 21
Show 06406+0947 ABH 50 AD 136 103.4 21
Show 06406+0947 ABH 50 AE 64 103.5 21
Show 06406+0947 STF 951 AC 285 26.0 21
Show 06406+0947 STF 951 BC 230 11.4 22
Show 06404+0946 TDS4018 352 0.4 22
Show 06408+0948 RAO 137 257 6.1 22

 
 
WDS 06412+0928 : COMPONENTS
 
 
  A B C D E F G
B pa=152.6°
sep=12.93"
 
C pa=116.7°
sep=56.97"
pa=107.4°
sep=47.11"
 
D pa=251.1°
sep=105.08"
pa=257.9°
sep=107.76"
pa=266.8°
sep=150.56"
 
E pa=211.1°
sep=259.85"
pa=213.6°
sep=253.33"
pa=223.2°
sep=270.26"
pa=190.5°
sep=191.68"
 
F pa=277.4°
sep=120.00"
pa=282.2°
sep=127.82"
pa=283.6°
sep=174.79"
pa=338.4°
sep=53.19"
pa=3.7°
sep=238.43"
 
G pa=238.4°
sep=48.11"
pa=253.7°
sep=48.90"
pa=270.2°
sep=91.88"
pa=81.4°
sep=59.10"
pa=25.3°
sep=218.22"
pa=117.5°
sep=87.97"
 
H pa=232.1°
sep=45.74"
pa=248.5°
sep=45.21"
pa=268.4°
sep=87.04"
pa=84.7°
sep=63.60"
pa=26.8°
sep=217.78"
pa=117.7°
sep=93.62"
pa=120.5°
sep=5.66"
 
 
06412+0928 A
 
 
Name HD 47887 Coord arcsec 2000 064109.60+092757.5 Mag 7.15 Spectral class B2III: (blue-white)
PmRA 2.00 PmDE -2.0 SAO 114264 Tycho2 0750-01719-1
HD 47887 GC 8726 DM BD+09 1344
Tycho2
Tycho2 0750-01719-1 Pflag RAmdeg 100.29000431 DEmdeg 9.46598546
PmRA 1.5 PmDE -1.9 E RAmdeg 4 E DEmdeg 5
E pmRA 1.5 E pmDE 1.5 EpRAm 1991.67 EpDEm 1991.44
Num 11 Q RAmdeg 2.0 Q DEmdeg 1.6 Q pmRA 2.1
Q pmDE 1.6 BTmag 6.921 E BTmag 0.015 VTmag 7.152
E VTmag 0.011 Prox 999 TYC T HIP
CCDM RAdeg 100.29000111 DEdeg 9.46599000 EpRA 1990 1.81
EpDE 1990 1.64 E RAdeg 4.3 E DEdeg 5.2 Posflg
Corr -0.1
SAO
SAO 114264 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 -0.033 Vmag 7 SpType B3
Double code Source 70 CatNum 8726 DM BD+09 1344
DMcomp BDsup HD 47887 M HD 0
GC 8726 RA1950rad 1.73841117 DE1950rad 0.1660451 PmRA2000 0.0004
PmDE2000 -0.032
 
 
06412+0928 B
 
 
Coord arcsec 2000 064110.00+092746.0 Mag 10.23 PmRA -5.00 PmDE -6.0
Delta magnitude 3.08 Coordinate calculated yes
 
 
06412+0928 C
 
 
Coord arcsec 2000 064113.04+092731.9 Coord calc 064113.04+092731.9 Mag 10.93 Spectral class F5 (yellow-white)
PmRA -3.00 PmDE -8.0 Delta magnitude 3.78
 
 
06412+0928 D
 
 
Coord arcsec 2000 064102.88+092723.5 Coord calc 064102.88+092723.5 Mag 9.09 Spectral class K1V?... (yellow-orange)
PmRA -1.00 PmDE -3.0 SAO 114261 Tycho2 0750-01655-1
HD 261903 DM BD+09 1341 Delta magnitude 1.94
Tycho2
Tycho2 0750-01655-1 Pflag RAmdeg 100.26202088 DEmdeg 9.45652649
PmRA -0.1 PmDE -3.9 E RAmdeg 11 E DEmdeg 12
E pmRA 2.0 E pmDE 1.9 EpRAm 1991.13 EpDEm 1990.47
Num 8 Q RAmdeg 0.5 Q DEmdeg 1.6 Q pmRA 0.6
Q pmDE 1.5 BTmag 8.966 E BTmag 0.022 VTmag 9.090
E VTmag 0.025 Prox 999 TYC T HIP
CCDM RAdeg 100.26202083 DEdeg 9.45653722 EpRA 1990 1.83
EpDE 1990 1.84 E RAdeg 11.3 E DEdeg 12.9 Posflg
Corr 0.1
SAO
SAO 114261 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 -0.003 Vmag 8.8 SpType B9
Double code Source 33 CatNum 3133 DM BD+09 1341
DMcomp BDsup HD 261903 M HD 0
GC RA1950rad 1.7379235 DE1950rad 0.16588549 PmRA2000 0.0005
PmDE2000 -0.002
 
 
06412+0928 E
 
 
Coord arcsec 2000 064100.53+092415.0 Mag 10.33 PmRA 0.00 PmDE 0.0
Tycho2 0750-01747-1 HD 261904 Delta magnitude 3.18 Coordinate calculated yes
Tycho2
Tycho2 0750-01747-1 Pflag RAmdeg 100.25285640 DEmdeg 9.40329465
PmRA -0.7 PmDE -0.3 E RAmdeg 22 E DEmdeg 26
E pmRA 2.4 E pmDE 2.3 EpRAm 1988.71 EpDEm 1987.51
Num 4 Q RAmdeg 1.8 Q DEmdeg 1.5 Q pmRA 1.7
Q pmDE 1.6 BTmag 10.298 E BTmag 0.040 VTmag 10.334
E VTmag 0.056 Prox 999 TYC T HIP
CCDM RAdeg 100.25286528 DEdeg 9.40330500 EpRA 1990 1.83
EpDE 1990 1.77 E RAdeg 26.4 E DEdeg 32.0 Posflg
Corr -0.1
 
 
06412+0928 F
 
 
Coord arcsec 2000 064101.56+092813.0 Mag 10.8 PmRA 1.00 PmDE -2.0
Delta magnitude 3.65 Coordinate calculated yes
 
 
06412+0928 G
 
 
Coord arcsec 2000 064106.83+092732.3 Coord calc 064106.83+092732.3 Mag 12.7 Spectral class G (yellow)
PmRA -17.00 PmDE 6.0 Delta magnitude 5.55
 
 
06412+0928 H
 
 
Coord arcsec 2000 064107.16+092729.4 Mag 14.6 Delta magnitude 7.45 Coordinate calculated yes