stampa
Login

Less is more. Filter out doubles you can't observe!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
17207+3228
DOR 1 AB
72 Her


Nearby doubles
20' : 17192+3221
BU 630

26' : 17186+3229
L 15

27' : 17191+3210
CRB 121

28' : 17196+3252
SEI 542

29' : 17222+3247
COU 626

32' : 17184+3240
BU 628

35' : 17179+3229
BU 45

42' : 17184+3258
KPP4032

42' : 17174+3228
DAM 279AB

47' : 17175+3205
BU 629

51' : 17173+3202
UC 3317

51' : 17166+3229
POP 222

52' : 17246+3215
H N 5AB

52' : 17239+3300
LDS5854

56' : 17195+3322
TDT 304

57' : 17173+3306
STT 328

67' : 17152+3214
COU 805

84' : 17272+3235
TDT 362

89' : 17270+3306
CBL 517

90' : 17137+3248
TDT 268

96' : 17266+3130
UC 3341

97' : 17186+3401
WIS 315AB

102' : 17127+3235
WIS 313

105' : 17274+3128
HJL1093

105' : 17147+3340
LDS4730

113' : 17294+3243
STF2175



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.

17207+3228 DOR 1 AB (72 Her)

 
 
17h 20m 39.57s +32° 28' 03.9" P.A. 340.00 sep 308.1 mag 5.45,10.78 Sp G0V dist. 14.33 pc (46.74 l.y.)
 
 
Coord 2000 17207+3228 Discov num DOR   1 Comp AB Coord arcsec 2000 17 20 39.57 +32 28 03.9
Date first 1853 Date last 2002 Obs 13
Pa first 328 Pa last 340 P.A. Now (θ) 340°
Sep first 162.6 Sep last 308.1 Sep. Now (ρ) 308.1"
Mag pri 5.45 Mag sec 10.78 delta mag (ΔM) 5.33 Spectral class G0V (yellow)
Pri motion ra +014 Sec motion ra -001
Pri motion dec -104 Sec motion dec -002
Notes N L P (See Notes, Linear solution, 100-year proper motion)
rPM=0.982
This double is not physical.
 
 
17207+3228 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 72 Her 65963 17 20 40 +32 28 04 DOR 1 AB 2002 13 340 308.1 5.45 10.78 5.33 <===
Show 65963 17 20 40 +32 28 04 ARN 14 AD 2013 5 60 396.4 5.45 9.01 3.56
Show 65963 17 20 40 +32 28 04 ARN 14 AE 2002 4 51 302.2 5.45 10.36 4.91
Show 65963 17 20 40 +32 28 04 ARN 14 AF 2020 6 101 374.0 5.45 10.67 5.22
Show 17 20 31 +32 32 50 DOR 1 BC 2015 10 252 5.7 10.78 13.30 2.52
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 72 Her Var name NSV8553 Her Constellation Hercules SAO 65963
HIP 84862 Tycho2 2596-01317-1 HD 157214 HR 6458
GC 23446 ADS 10488 GL Gl 672 BD BD+32 2896
Flamsteed 72 Herculis Flamsteed name 72 Her FK5 1456 Distance 14.33
Distance ly 46.74
 
 
WDS 17207+3228 DOR 1 AB (72 Her) : NOTES
 
 
discov_num notes refcode
DOR 1 72 Her. Struve-Dorpat. Proper motion of A +137 -1041.
Variable. PM of E -016+041, F -052+021
AB: Optical pair, based on study of relative motion of the components
using the method of apparent motion parameters. Kiy2008
 
 
REFERENCES
 
 
refcode metd author reference
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
 
 
DISCOVERER
 
 
idgroup discov author
1 ARN Arnold, D.
100 DOR Dorpat Obs. (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17207+3228 DOR 1 AB 2002 12 340 308.1 5.45 10.78 G0V NLDP 172039.57+322803.9

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

 
 
WDS 17207+3228 DOR 1 AB (72 Her) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17207+3228 DOR 1 AB (72 Her) : MEASURES
 
 
No records found.

 
 
WDS 17207+3228 (72 Her) : VIRTUAL EYEPIECE
 
 

17207+3228 DOR 1A mag 5.45 Sp G0V 17207+3228 DOR 1B sep 306.5 P.A. 338.80 mag 10.78 17207+3228 DOR 1C sep 306.5 P.A. 337.90 mag 13.3 17207+3228 ARN 14D sep 350.9 P.A. 55.60 mag 9.01 17207+3228 ARN 14E sep 275.0 P.A. 45.70 mag 10.36 17207+3228 ARN 14F sep 317.9 P.A. 103.10 mag 10.67 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 17207+3228 (72 Her) : ALADIN DSS IMAGE @ 17h 20m 39.57s +32° 28' 03.9"
 
 
 
 
WDS 17207+3228 DOR 1 AB (72 Her) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17207+3228 DOR 1AB distance=0' 17207+3228 DOR 1BC distance=6' 17201+3225 GCB 28BC distance=9' 17201+3225 GCB 28AC distance=9' 17192+3221 BU 630 distance=20' 17186+3229 L 15 distance=26' 17191+3210 CRB 121 distance=27' 17196+3252 SEI 542 distance=28' 17222+3247 COU 626 distance=29' 17184+3240 BU 628 distance=32' 17179+3229 BU 45 distance=35' 17184+3258 KPP4032 distance=42' 17174+3228 DAM 279AB distance=42' 17174+3228 DAM 279AC distance=42' 17175+3205 BU 629 distance=47' 17173+3202 UC 3317 distance=51' 17166+3229 POP 222 distance=51' 17246+3215 H N 5AB distance=52' 17246+3215 H N 5AC distance=52' 17246+3215 H N 5AD distance=52' 17239+3300 LDS5854 distance=52' 17195+3322 TDT 304 distance=56' 17173+3306 STT 328 distance=57' 17152+3214 COU 805 distance=67' 17272+3235 TDT 362 distance=84' 17270+3306 CBL 517 distance=89' 17137+3248 TDT 268 distance=90' 17266+3130 UC 3341 distance=96' 17186+3401 WIS 315AB distance=97' 17186+3401 NSN 689Aa,Ab distance=97' 17127+3235 WIS 313 distance=102' 17274+3128 HJL1093 distance=105' 17147+3340 LDS4730 distance=105' 17294+3243 STF2175 distance=113' 17294+3245 STF2174 distance=113' 17226+3037 TDT 325 distance=114' 17267+3105 LDS 995 distance=114' 17200+3035 TOB 138 distance=115' 17120+3158 LOS 2AB distance=115' 17120+3158 GYL 5AC distance=115' 17249+3045 B 2544 distance=117' 17155+3053 NI 36 distance=117' 17248+3044 BU 1250 distance=117' 17239+3420 GRV 951 distance=120' 17273+3354 CVR 201 distance=121' 17302+3222 COU 806 distance=122' 17156+3415 SLW1208 distance=125' 17109+3249 DAM 950 distance=126' 17108+3211 TOB 137 distance=127' 17112+3314 DAM 965 distance=128' 17300+3138 LDS4746 distance=129' 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 17207+3228 DOR 1 AB 340 308.1
Show 17207+3228 ARN 14 AD 60 396.4
Show 17207+3228 ARN 14 AE 51 302.2
Show 17207+3228 ARN 14 AF 101 374.0
Show 17207+3228 DOR 1 BC 252 5.7 6
Show 17201+3225 GCB 28 BC 230 3.6 9
Show 17201+3225 GCB 28 AC 231 2.7 9
Show 17192+3221 BU 630 223 1.5 20
Show 17186+3229 L 15 298 3.1 26
Show 17191+3210 CRB 121 285 14.9 27
Show 17196+3252 SEI 542 154 21.1 28
Show 17222+3247 COU 626 272 4.2 29
Show 17184+3240 BU 628 262 0.6 32
Show 17179+3229 BU 45 290 4.8 35
Show 17184+3258 KPP4032 104 1.9 42
Show 17174+3228 DAM 279 AB 16 9.8 42
Show 17174+3228 DAM 279 AC 58 11.0 42
Show 17175+3205 BU 629 340 1.2 47
Show 17173+3202 UC 3317 359 10.4 51
Show 17166+3229 POP 222 22 8.5 51
Show 17246+3215 H N 5 AB 356 24.6 52
Show 17246+3215 H N 5 AC 181 37.2 52
Show 17246+3215 H N 5 AD 15 152.3 52
Show 17239+3300 LDS5854 60 6.1 52
Show 17195+3322 TDT 304 130 3.1 56
Show 17173+3306 STT 328 56 4.5 57
Show 17152+3214 COU 805 235 0.9 67
Show 17272+3235 TDT 362 156 0.3 84
Show 17270+3306 CBL 517 312 39.9 89
Show 17137+3248 TDT 268 135 1.0 90
Show 17266+3130 UC 3341 122 5.5 96
Show 17186+3401 WIS 315 AB 203 743.5 97
Show 17186+3401 NSN 689 Aa,Ab 86 1.2 97
Show 17127+3235 WIS 313 273 999.9 102
Show 17274+3128 HJL1093 326 187.8 105
Show 17147+3340 LDS4730 23 12.6 105
Show 17294+3243 STF2175 9 13.3 113
Show 17294+3245 STF2174 331 5.4 113
Show 17226+3037 TDT 325 126 0.2 114
Show 17267+3105 LDS 995 200 68.1 114
Show 17200+3035 TOB 138 24 13.9 115
Show 17120+3158 LOS 2 AB 44 11.6 115
Show 17120+3158 GYL 5 AC 321 16.9 115
Show 17249+3045 B 2544 200 1.2 117
Show 17155+3053 NI 36 347 14.9 117
Show 17248+3044 BU 1250 118 1.9 117
Show 17239+3420 GRV 951 193 39.2 120
Show 17273+3354 CVR 201 353 52.9 121
Show 17302+3222 COU 806 102 5.6 122
Show 17156+3415 SLW1208 145 21.1 125
Show 17109+3249 DAM 950 341 2.9 126

 
 
WDS 17207+3228 : COMPONENTS
 
 
  A B C D E
B pa=338.8°
sep=306.48"
 
C pa=337.9°
sep=306.53"
pa=248.8°
sep=4.89"
 
D pa=55.6°
sep=350.88"
pa=102.3°
sep=409.77"
pa=102.0°
sep=413.86"
 
E pa=45.7°
sep=274.99"
pa=106.9°
sep=321.38"
pa=106.4°
sep=325.25"
pa=266.3°
sep=93.05"
 
F pa=103.1°
sep=317.93"
pa=130.4°
sep=552.04"
pa=130.0°
sep=554.39"
pa=175.8°
sep=270.94"
pa=156.9°
sep=287.32"
 
 
17207+3228 A
 
 
Name 72 Her Coord arcsec 2000 172039.57+322803.9 Mag 5.45 Spectral class G0V (yellow)
PmRA 14.00 PmDE -104.0 SAO 65963 HIP 84862
Tycho2 2596-01317-1 HD 157214 HR 6458 GC 23446
BD BD+32 2896 Flamsteed 72 Herculis Flamsteed name 72 Her FK5 1456
Tycho2
Tycho2 2596-01317-1 Pflag RAmdeg 260.16486288 DEmdeg 32.46774663
PmRA 135.8 PmDE -1039.9 E RAmdeg 4 E DEmdeg 3
E pmRA 0.7 E pmDE 0.7 EpRAm 1990.91 EpDEm 1991.43
Num 25 Q RAmdeg 0.5 Q DEmdeg 0.7 Q pmRA 0.6
Q pmDE 0.7 BTmag 6.126 E BTmag 0.014 VTmag 5.453
E VTmag 0.009 Prox 999 TYC T HIP 84862
CCDM RAdeg 260.16448472 DEdeg 32.47013278 EpRA 1990 1.54
EpDE 1990 1.74 E RAdeg 3.5 E DEdeg 3.3 Posflg
Corr 0.0
SAO
SAO 65963 DelFlag RA1950 PmRA1950 0.01
DE1950 PmDE1950 -1.043 Vmag 5.4 SpType G0
Double code Source 74 CatNum 1456 DM BD+32 2896
DMcomp BDsup HD 157214 M HD 0
GC 23446 RA1950rad 4.53255895 DE1950rad 0.56777042 PmRA2000 0.0107
PmDE2000 -1.041
Hipparcos
Catalog H HIP 84862 Proxy RAhms 17 20 39.47
DEdms +32 28 13.0 Vmag 5.38 VarFlag R Vmag H
RAdeg 260.164 DEdeg 32.4703 AstroRef Plx 69.48
CCDM 17206+3229 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 157214 BD BD+32 2896
CD CP Dm number +32 2896 VIred 0.7
SpType G0V R SpType Coord arcsec 2000 172039.47+322813.0
Hipparcos 2
HIP 84862 Sn 5 So 0 Nc 1
RArad 4.5407266518 DErad 0.5667131615 Plx 69.8 PmRA 135.55
PmDE -1040.49 E RArad 0.16 E DErad 0.22 E Plx 0.25
E pmRA 0.17 E pmDE 0.31 Hpmag 5.5089 E Hpmag 0.0009
SHp 0.006 VA 0 BV 0.619 E BV 0.003
VI 0.7
 
 
17207+3228 B
 
 
Coord arcsec 2000 172030.80+323249.6 Coord calc 172030.80+323249.6 Mag 10.78 PmRA -11.00
PmDE -17.0 Calc delta mag 5.33
 
 
17207+3228 C
 
 
Coord arcsec 2000 172030.44+323247.8 Mag 13.3 PmRA -36.00 PmDE -6.0
Calc delta mag 7.85 Calc coord yes
 
 
17207+3228 D
 
 
Coord arcsec 2000 172102.46+323122.1 Mag 9.01 PmRA 0.00 PmDE 0.0
Calc delta mag 3.56 Calc coord yes
 
 
17207+3228 E
 
 
Coord arcsec 2000 172055.11+323116.1 Mag 10.36 PmRA -2.00 PmDE 4.0
Calc delta mag 4.91 Calc coord yes
 
 
17207+3228 F
 
 
Coord arcsec 2000 172104.04+322651.9 Mag 10.67 PmRA -5.00 PmDE 2.0
Calc delta mag 5.22 Calc coord yes