stampa
Login

Too lazy to login each time? Click on "Remember me" at login and forget about it!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
07198+1322
STF 1068 AB
HD 56988


Nearby doubles
9' : 07196+1315
J 2468

15' : 07190+1314
BRT1230

18' : 07189+1333
J 1993

19' : 07193+1305
J 2467

22' : 07197+1343
A 2860

23' : 07196+1346
J 2469

25' : 07210+1305
HDS1032

28' : 07184+1305
HEI 222

32' : 07177+1327
BPM 382

34' : 07175+1324
A 2856

37' : 07191+1248
BRT1231

43' : 07218+1352
J 2472

45' : 07225+1344
SLE 404

46' : 07168+1331
BPM 380

46' : 07181+1245
BRT1228

53' : 07226+1356
HDS1035

57' : 07215+1233
LDS3733

58' : 07181+1230
KPP3200

60' : 07230+1246
TDS4754

66' : 07231+1407
GWP 901

67' : 07243+1331
SLE 408

70' : 07227+1417
HEI 128

70' : 07234+1237
BPM 389

71' : 07244+1346
SLE 409AB

75' : 07239+1408
HJ 3291AB

75' : 07164+1227
A 2853



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.

07198+1322 STF 1068 AB (HD 56988)

 
 
07h 19m 49.31s +13° 22' 22.4" P.A. 350.00 sep 4.0 mag 9.29,9.80 Sp A2
 
 
Coord 2000 07198+1322 Discov num STF1068 Comp AB Coord arcsec 2000 07 19 49.31 +13 22 22.4
Date first 1830 Date last 2019 Obs 27
Pa first 354 Pa last 349.5 P.A. Now (θ) 349.5°
Sep first 3.9 Sep last 3.97 Sep. Now (ρ) 3.97"
Mag pri 9.29 Mag sec 9.80 delta mag (ΔM) 0.51 Spectral class A2 (white)
Pri motion ra +017 Sec motion ra +000
Pri motion dec -003 Sec motion dec +000
Notes
rPM=1
This double is not physical.
 
 
07198+1322 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 56988 96779 07 19 49 +13 22 22 STF 1068 AB 2019 27 350 4.0 9.29 9.80 0.51 <===
Show 96779 07 19 49 +13 22 22 SHT 7 AC 2019 4 326 14.1 9.29 15.30 6.01
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 56988 Constellation Gemini SAO 96779 Tycho2 0775-01267-1
Gaia DR2 3166272842916942080 HD 56988 GC 9750 ADS 5980
 
 
WDS 07198+1322 STF 1068 AB (HD 56988) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sht1998 - Shatsky, N.I. 1998SvAL...24..257S
Sht1998 SvAL 24, 257, 1998
Sht1999 C - Shatsky, N.I., Sinachopoulos, D., Prado, P. & van Dessel, E. 1999A&AS..139...69S
Sht1999 A&AS 139, 69, 1999
Sht2002 A - Shatsky, N.I. & Tokovinin, A. 2002A&A...382...92S
Sht2002 A&A 382, 92, 2002
Sht2014 - Denisenko, D., Lipunov, V., Balanutsa, P. & Shatsky, N. 2014ATel.5788....1D
Sht2014 Astronomer's Telegram #5788 (http://www.astronomerstelegram.org/?read=5788)
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07198+1322 STF1068 AB 1999 19 350 3.5 9.29 9.80 A2 D 071949.31+132222.4
07198+1322 STF1068 AB 2008 21 349 4.0 9.29 9.80 A2 D 071949.31+132222.4
07198+1322 STF1068 AB 2017 23 349 4.2 9.29 9.80 A2 071949.31+132222.4
07198+1322 STF1068 AB 2019 25 350 4.1 9.29 9.80 A2 071949.31+132222.4

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

 
 
WDS 07198+1322 STF 1068 AB (HD 56988) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07198+1322 STF 1068 AB (HD 56988) : MEASURES
 
 
No records found.

 
 
WDS 07198+1322 (HD 56988) : VIRTUAL EYEPIECE
 
 

07198+1322 STF1068A mag 9.29 Sp A2 07198+1322 STF1068B sep 4.0 P.A. 349.80 mag 9.8 07198+1322 SHT 7C sep 14.0 P.A. 327.10 mag 15.3 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 07198+1322 (HD 56988) : ALADIN DSS IMAGE @ 07h 19m 49.31s +13° 22' 22.4"
 
 
 
 
WDS 07198+1322 STF 1068 AB (HD 56988) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07198+1322 STF1068AB distance=0' 07196+1315 J 2468 distance=9' 07190+1314 BRT1230 distance=15' 07189+1333 J 1993 distance=18' 07193+1305 J 2467 distance=19' 07197+1343 A 2860 distance=22' 07196+1346 J 2469 distance=23' 07210+1305 HDS1032 distance=25' 07184+1305 HEI 222 distance=28' 07177+1327 BPM 382 distance=32' 07175+1324 A 2856 distance=34' 07191+1248 BRT1231 distance=37' 07218+1352 J 2472 distance=43' 07225+1344 SLE 404 distance=45' 07168+1331 BPM 380 distance=46' 07181+1245 BRT1228 distance=46' 07226+1356 HDS1035 distance=53' 07215+1233 LDS3733 distance=57' 07181+1230 KPP3200 distance=58' 07230+1246 TDS4754 distance=60' 07231+1407 GWP 901 distance=66' 07243+1331 SLE 408 distance=67' 07227+1417 HEI 128 distance=70' 07234+1237 BPM 389 distance=70' 07244+1346 SLE 409AB distance=71' 07244+1346 SLE 409AC distance=71' 07239+1408 HJ 3291AB distance=75' 07239+1408 HJ 3291AC distance=75' 07239+1408 SLE 406AD distance=75' 07164+1227 A 2853 distance=75' 07148+1336 HEI 339 distance=75' 07243+1403 SLE 407 distance=77' 07154+1414 TDS4633AB distance=83' 07154+1414 TDS4633AC distance=83' 07153+1416 HTP 24 distance=85' 07141+1304 BPM 371 distance=85' 07247+1230 BPMA 35 distance=89' 07154+1221 ROE 25 distance=90' 07242+1428 J 396AB distance=93' 07162+1437 PRT 2AB distance=93' 07162+1437 FOX 279AC distance=93' 07261+1312 SLE 413 distance=93' 07224+1450 SLE 403 distance=96' 07222+1451 SLE 402 distance=96' 07260+1406 STF1087CD distance=99' 07240+1204 J 366AB distance=100' 07260+1406 STF1088AB distance=101' 07260+1406 STF1088AC distance=101' 07260+1406 STF1088AE distance=101' 07260+1406 HJ 9009AF distance=101' 07260+1406 SLE 411AR distance=101' 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 07198+1322 STF1068 AB 350 4.0
Show 07198+1322 SHT 7 AC 326 14.1
Show 07196+1315 J 2468 181 6.9 9
Show 07190+1314 BRT1230 5 5.9 15
Show 07189+1333 J 1993 150 16.9 18
Show 07193+1305 J 2467 162 4.4 19
Show 07197+1343 A 2860 95 0.6 22
Show 07196+1346 J 2469 332 6.5 23
Show 07210+1305 HDS1032 265 0.1 25
Show 07184+1305 HEI 222 255 1.0 28
Show 07177+1327 BPM 382 98 87.6 32
Show 07175+1324 A 2856 309 0.5 34
Show 07191+1248 BRT1231 269 3.0 37
Show 07218+1352 J 2472 44 6.2 43
Show 07225+1344 SLE 404 267 19.3 45
Show 07168+1331 BPM 380 120 69.4 46
Show 07181+1245 BRT1228 110 5.6 46
Show 07226+1356 HDS1035 175 0.6 53
Show 07215+1233 LDS3733 153 48.8 57
Show 07181+1230 KPP3200 342 1.5 58
Show 07230+1246 TDS4754 93 0.6 60
Show 07231+1407 GWP 901 122 9.3 66
Show 07243+1331 SLE 408 7 22.6 67
Show 07227+1417 HEI 128 40 0.2 70
Show 07234+1237 BPM 389 265 72.9 70
Show 07244+1346 SLE 409 AB 228 12.3 71
Show 07244+1346 SLE 409 AC 349 33.0 71
Show 07239+1408 HJ 3291 AB 117 5.1 75
Show 07239+1408 HJ 3291 AC 294 15.8 75
Show 07239+1408 SLE 406 AD 254 39.3 75
Show 07164+1227 A 2853 312 0.5 75
Show 07148+1336 HEI 339 228 3.0 75
Show 07243+1403 SLE 407 9 6.9 77
Show 07154+1414 TDS4633 AB 66 0.6 83
Show 07154+1414 TDS4633 AC 71 3.9 83
Show 07153+1416 HTP 24 171 4.9 85
Show 07141+1304 BPM 371 337 85.3 85
Show 07247+1230 BPMA 35 154 207.1 89
Show 07154+1221 ROE 25 8 3.2 90
Show 07242+1428 J 396 AB 60 5.6 93
Show 07162+1437 PRT 2 AB 220 8.1 93
Show 07162+1437 FOX 279 AC 273 77.3 93
Show 07261+1312 SLE 413 327 24.2 93
Show 07224+1450 SLE 403 146 13.3 96
Show 07222+1451 SLE 402 215 10.3 96
Show 07260+1406 STF1087 CD 38 23.3 99
Show 07240+1204 J 366 AB 136 2.3 100
Show 07260+1406 STF1088 AB 195 10.9 101
Show 07260+1406 STF1088 AC 238 112.8 101
Show 07260+1406 STF1088 AE 224 137.4 101
Show 07260+1406 HJ 9009 AF 125 5.9 101

 
 
WDS 07198+1322 : COMPONENTS
 
 
  A B
B pa=349.8°
sep=3.97"
 
C pa=327.1°
sep=13.96"
pa=318.7°
sep=10.42"
 
 
07198+1322 A
 
 
Name HD 56988 Coord arcsec 2000 071949.31+132222.4 Mag 9.29 Spectral class A2 (white)
PmRA 17.00 PmDE -3.0 SAO 96779 Tycho2 0775-01267-1
HD 56988 GC 9750 ADS 5980 DM BD+13 1634
Tycho2
Tycho2 0775-01267-1 Pflag RAmdeg 109.95549378 DEmdeg 13.37291431
PmRA 14.4 PmDE -4.1 E RAmdeg 9 E DEmdeg 11
E pmRA 1.6 E pmDE 1.4 EpRAm 1991.41 EpDEm 1991.04
Num 3 Q RAmdeg 0.6 Q DEmdeg 0.3 Q pmRA 0.5
Q pmDE 0.3 BTmag 9.454 E BTmag 0.019 VTmag 9.294
E VTmag 0.018 Prox 40 TYC T HIP
CCDM RAdeg 109.95546000 DEdeg 13.37292361 EpRA 1990 1.80
EpDE 1990 1.73 E RAdeg 8.6 E DEdeg 11.2 Posflg
Corr 0.0
SAO
SAO 96779 DelFlag RA1950 PmRA1950 0.0039
DE1950 PmDE1950 0.008 Vmag 8.3 SpType A2
Double code Source 70 CatNum 9750 DM BD+13 1634
DMcomp BDsup HD 56988 M HD 0
GC 9750 RA1950rad 1.90681758 DE1950rad 0.23502792 PmRA2000 0.0039
PmDE2000 0.01
CCDM
Ccdm 07198+1322 RComp Comp A Note1
Note2 Discov num DRAs 1.29 DDEs 22.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.8 Sp A2 PmNote *
PmRA 6 PmDE -21 Dm number +13 1634 Cat1 BD
Name2 +13 718 Cat2 AGK2/3 HD 56988 M HD
ADS BDS A 5980 M ADS BDS N IDS IDS 07142N1334A
HIC
 
 
07198+1322 B
 
 
Coord arcsec 2000 071949.26+132226.3 Mag 9.8 PmRA 0.00 PmDE 0.0
Calc delta mag 0.51 Calc coord yes
CCDM
Ccdm 07198+1322 RComp Comp B Note1
Note2 Discov num STF1068 DRAs DDEs
R dRAs Year 1830 Theta 352 Rho 4.0
Obs 14 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 5980 M ADS BDS N IDS IDS 07142N1334B
HIC
 
 
07198+1322 C
 
 
Coord arcsec 2000 071948.79+132234.1 Mag 15.3 Calc delta mag 6.01 Calc coord yes