07181+0421 STF 1063 BC

 
 
07h 18m 02.98s +04° 21' 03.8" P.A. 207.00 sep 7.1 mag 10.42,10.95
 
 
Coord 2000 07181+0421 Discov num STF1063 Comp BC Coord arcsec 2000 07 18 02.98 +04 21 03.8
Date first 1830 Date last 2017 Obs 16
Pa first 202 Pa last 206.8 P.A. Now (θ) 206.8°
Sep first 2.5 Sep last 7.116 Sep. Now (ρ) 7.116"
Mag pri 10.42 Mag sec 10.95 delta mag (ΔM) 0.53 Spectral class
Pri motion ra -012 Sec motion ra -013
Pri motion dec -005 Sec motion dec -003
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.168 (< 0.3, Physical double)
This double is physical.
 
 
07181+0421 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 07 18 06 +04 20 46 STF 1063 A,BC 2017 15 287 52.0 9.16 10.42 1.26
Show 07 18 06 +04 20 46 BKO 27 AD 2015 4 139 125.4 9.16 12.29 3.13
Show 07 18 03 +04 21 04 STF 1063 BC 2017 16 207 7.1 10.42 10.95 0.53 <===
Show 07 18 12 +04 19 11 BKO 27 DE 2016 5 201 4.7 11.80 11.80 0.00
Quintuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canis Minor Tycho2 0172-00454-1 Gaia DR2 3139554401123833856
 
 
WDS 07181+0421 STF 1063 BC : NOTES
 
 
discov_num notes refcode
STF1063 J 1992. BAL 2753. BAZ 3.
BAZ 3 was misplaced in the WDS. The Tobal (2010) measures are of Tob2010
some unknown pair near the original location of BAZ 3 = 04181+0448.
 
 
REFERENCES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 BKO Ladanyi, T. & Berko, E.
32 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07181+0421 STF1063 BC 2001 9 207 7.2 10.42 10.95 N D 071802.98+042103.8
07181+0421 STF1063 BC 2017 12 208 7.1 10.42 10.95 N 071802.98+042103.8

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

 
 
WDS 07181+0421 STF 1063 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07181+0421 STF 1063 BC : MEASURES
 
 
No records found.

 
 
WDS 07181+0421 : VIRTUAL EYEPIECE
 
 

07181+0421 STF1063A mag 9.16 Sp F8 07181+0421 STF1063B sep 51.1 P.A. 289.90 mag 10.42 07181+0421 STF1063C sep 52.4 P.A. 282.20 mag 10.95 07181+0421 BKO  27D sep 125.7 P.A. 139.20 mag 11.8 07181+0421 BKO  27E sep 128.1 P.A. 141.10 mag 11.8 virtual eyepiece
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Radius:
Components only
 
 
WDS 07181+0421 : ALADIN DSS IMAGE @ 07h 18m 02.98s +04° 21' 03.8"
 
 
 
 
WDS 07181+0421 STF 1063 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


07181+0421  STF1063BC distance=0' 07181+0421  BKO  27AD distance=1' 07181+0421  STF1063A,BC distance=1' 07181+0421  BKO  27DE distance=3' 07190+0431  BAL2754 distance=18' 07163+0428  BAL2752AB distance=28' 07163+0428  BKO  26AC distance=28' 07200+0418  BAL2755 distance=30' 07171+0447  TDS4674 distance=30' 07201+0430  BAL2756AB distance=32' 07161+0400  BAL2751 distance=36' 07156+0432  J   705 distance=39' 07203+0444  BAL2757 distance=42' 07153+0424  BAL2748 distance=42' 07154+0438  BAL2749 distance=44' 07210+0412  BAL2758 distance=46' 07200+0347  A  2862 distance=46' 07210+0403  STF1076 distance=48' 07145+0418  BAL2747 distance=54' 07186+0328  BAL2265AB distance=54' 07186+0328  BKO  28BC distance=54' 07161+0506  XMI  55 distance=55' 07156+0503  DOM   2 distance=56' 07188+0327  BAL2267 distance=56' 07156+0504  J  3101 distance=56' 07142+0412  STF1048 distance=58' 07213+0343  BAL2269 distance=63' 07152+0336  BAL2258 distance=64' 07223+0429  STF1080 distance=64' 07212+0338  BAL2268 distance=64' 07212+0511  TDS 360 distance=69' 07171+0313  BAL2263 distance=70' 07137+0357  GWP 879 distance=70' 07226+0441  TDS 365 distance=71' 07167+0312  BAL2261AB distance=72' 07167+0312  BAL2261AC distance=72' 07141+0340  GWP 881 distance=72' 07131+0421  A  2848 distance=74' 07185+0307  BAL2266 distance=74' 07133+0359  UC  104 distance=75' 07155+0313  OL  195 distance=75' 07190+0534  GWP 890 distance=75' 07221+0335  UC  108 distance=77' 07209+0525  GWP 896 distance=77' 07130+0437  HJ 2364 distance=78' 07158+0311  BAL2260 distance=78' 07162+0535  KU   28 distance=80' 07170+0301  BAL2262 distance=81' 07235+0419  BAL2759 distance=82' 07280+0312  BAL2284 distance=83' 07135+0507  HJ   48 distance=83' 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 07181+0421 STF1063 BC 207 7.1
Show 07181+0421 BKO 27 AD 139 125.4 1
Show 07181+0421 STF1063 A,BC 287 52.0 1
Show 07181+0421 BKO 27 DE 201 4.7 3
Show 07190+0431 BAL2754 319 11.3 18
Show 07163+0428 BAL2752 AB 199 20.8 28
Show 07163+0428 BKO 26 AC 238 38.8 28
Show 07200+0418 BAL2755 206 7.5 30
Show 07171+0447 TDS4674 2 0.9 30
Show 07201+0430 BAL2756 AB 226 14.6 32
Show 07161+0400 BAL2751 52 6.7 36
Show 07156+0432 J 705 16 2.5 39
Show 07203+0444 BAL2757 70 12.3 42
Show 07153+0424 BAL2748 142 7.2 42
Show 07154+0438 BAL2749 273 6.3 44
Show 07210+0412 BAL2758 175 2.9 46
Show 07200+0347 A 2862 62 0.8 46
Show 07210+0403 STF1076 108 2.9 48
Show 07145+0418 BAL2747 56 16.1 54
Show 07186+0328 BAL2265 AB 93 14.0 54
Show 07186+0328 BKO 28 BC 306 5.8 54
Show 07161+0506 XMI 55 28 25.9 55
Show 07156+0503 DOM 2 205 7.4 56
Show 07188+0327 BAL2267 48 7.3 56
Show 07156+0504 J 3101 225 9.2 56
Show 07142+0412 STF1048 351 5.9 58
Show 07213+0343 BAL2269 100 15.3 63
Show 07152+0336 BAL2258 277 3.3 64
Show 07223+0429 STF1080 220 22.1 64
Show 07212+0338 BAL2268 298 17.8 64
Show 07212+0511 TDS 360 136 2.0 69
Show 07171+0313 BAL2263 86 19.0 70
Show 07137+0357 GWP 879 97 33.4 70
Show 07226+0441 TDS 365 156 5.3 71
Show 07167+0312 BAL2261 AB 140 12.8 72
Show 07167+0312 BAL2261 AC 51 5.0 72
Show 07141+0340 GWP 881 291 15.8 72
Show 07131+0421 A 2848 137 0.7 74
Show 07185+0307 BAL2266 135 11.8 74
Show 07133+0359 UC 104 224 22.2 75
Show 07155+0313 OL 195 59 3.5 75
Show 07190+0534 GWP 890 356 15.9 75
Show 07221+0335 UC 108 2 65.0 77
Show 07209+0525 GWP 896 23 10.7 77
Show 07130+0437 HJ 2364 245 11.3 78
Show 07158+0311 BAL2260 47 10.3 78
Show 07162+0535 KU 28 324 1.0 80
Show 07170+0301 BAL2262 198 17.5 81
Show 07235+0419 BAL2759 340 8.9 82
Show 07280+0312 BAL2284 38 3.3 83
Show 07135+0507 HJ 48 293 42.4 83

 
 
WDS 07181+0421 : COMPONENTS
 
 
  A B C D
B pa=289.9°
sep=51.07"
 
C pa=282.2°
sep=52.39"
pa=206.7°
sep=7.11"
 
D pa=139.2°
sep=125.72"
pa=130.9°
sep=172.08"
pa=128.6°
sep=170.48"
 
E pa=141.1°
sep=128.06"
pa=132.3°
sep=173.78"
pa=130.0°
sep=172.01"
pa=200.4°
sep=4.71"
 
 
07181+0421 A
 
 
Coord arcsec 2000 071806.19+042046.4 Mag 9.16 Spectral class F8 (yellow-white) PmRA 14.00
PmDE -4.0 Tycho2 0172-00526-1
Tycho2
Tycho2 0172-00526-1 Pflag RAmdeg 109.52582280 DEmdeg 4.34622768
PmRA 13.6 PmDE -4.3 E RAmdeg 9 E DEmdeg 12
E pmRA 1.4 E pmDE 1.3 EpRAm 1991.13 EpDEm 1989.75
Num 9 Q RAmdeg 0.4 Q DEmdeg 1.3 Q pmRA 0.4
Q pmDE 1.3 BTmag 9.628 E BTmag 0.022 VTmag 9.162
E VTmag 0.018 Prox 509 TYC T HIP
CCDM RAdeg 109.52579194 DEdeg 4.34623889 EpRA 1990 1.84
EpDE 1990 1.83 E RAdeg 9.3 E DEdeg 12.6 Posflg
Corr 0.0
CCDM
Ccdm 07181+0421 RComp Comp A Note1
Note2 Discov num DRAs 0.13 DDEs -13.8
R dRAs 10 Year Theta Rho
Obs 3 Vmag 9.4 Sp F5 PmNote *
PmRA -2 PmDE -5 Dm number +04 1652 Cat1 BD
Name2 +04 952 Cat2 AGK2/3 HD M HD
ADS BDS B 3958 M ADS BDS N IDS IDS 07128N0432A
HIC
 
 
07181+0421 B
 
 
Coord arcsec 2000 071802.98+042103.8 Mag 10.42 PmRA -12.00 PmDE -5.0
Tycho2 0172-00454-1 Calc delta mag 1.26
Tycho2
Tycho2 0172-00454-1 Pflag RAmdeg 109.51242544 DEmdeg 4.35106000
PmRA -10.5 PmDE -4.6 E RAmdeg 21 E DEmdeg 28
E pmRA 1.8 E pmDE 1.7 EpRAm 1990.15 EpDEm 1988.46
Num 3 Q RAmdeg 1.3 Q DEmdeg 1.0 Q pmRA 1.3
Q pmDE 1.0 BTmag 10.560 E BTmag 0.038 VTmag 10.421
E VTmag 0.043 Prox 71 TYC T HIP
CCDM RAdeg 109.51244917 DEdeg 4.35107028 EpRA 1990 1.84
EpDE 1990 1.81 E RAdeg 20.9 E DEdeg 28.6 Posflg
Corr 0.0
CCDM
Ccdm 07181+0421 RComp Comp B Note1
Note2 Discov num STF1063 DRAs -3.08 DDEs 3.4
R dRAs 10 Year 1830 Theta 290 Rho 25.0
Obs 1 Vmag 11.4 Sp PmNote *
PmRA -25 PmDE -19 Dm number Cat1
Name2 +04 951 Cat2 AGK2/3 HD M HD
ADS BDS B 3958 M ADS BDS N IDS IDS 07128N0432B
HIC
 
 
07181+0421 C
 
 
Coord arcsec 2000 071802.77+042057.4 Mag 10.95 PmRA -13.00 PmDE -3.0
Tycho2 0172-03207-1 Calc delta mag 1.79 Calc coord yes
Tycho2
Tycho2 0172-03207-1 Pflag RAmdeg 109.51155684 DEmdeg 4.34927296
PmRA -9.0 PmDE -6.0 E RAmdeg 36 E DEmdeg 45
E pmRA 1.7 E pmDE 1.7 EpRAm 1985.07 EpDEm 1980.08
Num 5 Q RAmdeg 1.2 Q DEmdeg 1.6 Q pmRA 1.2
Q pmDE 1.6 BTmag 11.264 E BTmag 0.066 VTmag 10.946
E VTmag 0.070 Prox 71 TYC T HIP
CCDM RAdeg 109.51157667 DEdeg 4.34929139 EpRA 1990 1.83
EpDE 1990 1.83 E RAdeg 37.7 E DEdeg 50.2 Posflg
Corr 0.0
CCDM
Ccdm 07181+0421 RComp B Comp C Note1
Note2 Discov num STF1063 DRAs -3.29 DDEs -3.1
R dRAs 10 Year 1910 Theta 207 Rho 7.1
Obs 1 Vmag 11.6 Sp PmNote *
PmRA -33 PmDE -2 Dm number Cat1
Name2 +04 950 Cat2 AGK2/3 HD M HD
ADS BDS B 3958 M ADS BDS N IDS IDS 07128N0432C
HIC
 
 
07181+0421 D
 
 
Coord arcsec 2000 071811.68+041911.2 Coord calc 071811.68+041911.2 Mag 11.8 PmRA -2.00
PmDE 11.0 Calc delta mag 2.64
 
 
07181+0421 E
 
 
Coord arcsec 2000 071811.57+041906.8 Mag 11.8 PmRA -14.00 PmDE -17.0
Calc delta mag 2.64 Calc coord yes