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Current system
08171-3447
WFC 65


Nearby doubles
6' : 08169-3452
COO 70AB

8' : 08173-3454
TDS5681

13' : 08178-3456
TDS5687

18' : 08171-3430
RST5290

32' : 08146-3440
RSS 150

32' : 08197-3447
TDS5724

34' : 08151-3509
TDS5647

36' : 08198-3456
BRT1620

38' : 08170-3525
TOK 833

41' : 08138-3444
I 193

42' : 08138-3443
JSP 242

43' : 08200-3425
HDS1184AB

43' : 08174-3529
JSP 253

44' : 08179-3405
TDS5688

45' : 08187-3407
RST2547

46' : 08158-3404
B 2175

46' : 08181-3403
BRT1619

47' : 08136-3429
FGS 17

48' : 08187-3530
JSP 258

48' : 08206-3428
JSP 263

48' : 08210-3443
JSP 265

51' : 08131-3435
EVS 13AB

53' : 08165-3539
JSP 251

54' : 08158-3538
FGS 19

56' : 08205-3411
BRT1622

57' : 08127-3506
TDS5619



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.

08171-3447 WFC 65

 
 
08h 17m 04.81s -34° 46' 58.5" P.A. 176.00 sep 11.8 mag 11.02,12.47
 
 
Coord 2000 08171-3447 Discov num WFC  65 Comp Coord arcsec 2000 08 17 04.81 -34 46 58.5
Date first 1911 Date last 2015 Obs 9
Pa first 188 Pa last 175.5 P.A. Now (θ) 175.5°
Sep first 8.4 Sep last 11.77 Sep. Now (ρ) 11.77"
Mag pri 11.02 Mag sec 12.47 delta mag (ΔM) 1.45 Spectral class
Pri motion ra -009 Sec motion ra +004
Pri motion dec +033 Sec motion dec +005
Notes
rPM=0.903
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Puppis Tycho2 7130-00410-1 Gaia DR2 5546235687614504704
 
 
WDS 08171-3447 WFC 65 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
WFC (Washington Fundamental Cat. - astrographs)
WFC1939 Pa - Schlesinger, F. & Barney, I. 1939TOYal..11....1S
WFC1939 Trans. Astron. Obs. Yale Univ., 11, 1, 1939 (-10 to -14 deg zones)
WFC1940a Pa - Schlesinger, F. & Barney, I. 1940TOYal..12a...1S
WFC1940a Trans. Astron. Obs. Yale Univ., 12a, 1, 1940 (-14 to -18 deg zones)
WFC1940b Pa - Schlesinger, F. & Barney, I. 1940TOYal..12b...1S
WFC1940b Trans. Astron. Obs. Yale Univ., 12b, 1, 1940 (-18 to -20 deg zones)
WFC1943a Pa - Schlesinger, F. & Barney, I. 1943TOYal..13a...1S
WFC1943a Trans. Astron. Obs. Yale Univ., 13a, 1, 1943 (-20 to -22 deg zones)
WFC1943b Pa - Schlesinger, F. & Barney, I. 1943TOYal..13b...1S
WFC1943b Trans. Astron. Obs. Yale Univ., 13b, 1, 1943 (-27 to -30 deg zones)
WFC1943c Pa - Schlesinger, F. & Barney, I. 1943TOYal..14....1S
WFC1943c Trans. Astron. Obs. Yale Univ., 14, 1, 1943 (-22 to -27 deg zones)
WFC1945a Pa - Barney, I. 1945TOYal..16....1B
WFC1945a Trans. Astron. Obs. Yale Univ., 16, 1, 1945 (-06 to -10 deg zones)
WFC1945b Pa - Barney, I. 1945TOYal..17....1B
WFC1945b Trans. Astron. Obs. Yale Univ., 17, 1, 1945 (-02 to -06 deg zones)
WFC1947 Pa - Barney, I. 1947TOYal..18....1B
WFC1947 Trans. Astron. Obs. Yale Univ., 18, 1, 1947 (+15 to +20 deg zones)
WFC1948 Pa - Barney, I. 1948TOYal..19....1B
WFC1948 Trans. Astron. Obs. Yale Univ., 19, 1, 1948 (+09 to +15 deg zones)
WFC1949 Pa - Barney, I. 1949TOYal..20....1B
WFC1949 Trans. Astron. Obs. Yale Univ., 20, 1, 1949 (+01 to +05 deg zones)
WFC1950a Pa - Baillaud, J. .
WFC1950a Paris Obs., 1950 (+17 to +25 deg zones)
WFC1950b Pa - Barney, I. 1950TOYal..21....1B
WFC1950b Trans. Astron. Obs. Yale Univ., 21, 1, 1950 (+01 to -02 deg zones)
WFC1950c Pa - Barney, I. 1950TOYal..22A...1B
WFC1950c Trans. Astron. Obs. Yale Univ., 22, 1, 1950 (+05 to +09 deg zones)
WFC1953 Pa - Barney, I. 1953TOYal..24....1B
WFC1953 Trans. Astron. Obs. Yale Univ., 24, 1, 1954 (+25 to +30 deg zones)
WFC1954a Pa - Jackson, J. & Stoy R.H. 1954AnCap..17.....J
WFC1954a Ann. Cape Obs. London 17, 1954
WFC1954a Cape Photographic Catalogue for 1950.0., Vol. 17: Zone -30 deg to -35 deg
WFC1954b Pa - Jackson, J. & Stoy R.H. 1954AnCap..18.....J
WFC1954b Ann. Cape Obs. London 18, 1954
WFC1954b Cape Photographic Catalogue for 1950.0., Vol. 18: Zone -35 deg to -40 deg
WFC1954c Pa - Barney, I. 1954TOYal..25....1B
WFC1954c Trans. Astron. Obs. Yale Univ., 25, 1, 1954 (+20 to +25 deg zones)
WFC1954d Pa - Barney, I., Hoffleit, D., & Jones, R.B. 1954TOYal..26....1B
WFC1954d Trans. Astron. Obs. Yale Univ., 26, 1, 1954 (+85 to +90 deg zones)
WFC1955 Pa - Jackson, J. & Stoy R.H. 1955AnCap..19.....J
WFC1955 Ann. Cape Obs. London 19, 1955
WFC1955 Cape Photographic Catalogue for 1950.0., Vol. 19: Zone -52 deg to -56 deg
WFC1958a Pa - Schorr, R. & Kohlschuetter, A. .
WFC1958a AGK2 Cat. North of -2.5 deg, Vol. 1-15, 1958 (Bergedorf)
WFC1958b Pa - Schorr, R. & Kohlschuetter, A. .
WFC1958b AGK2 Cat. North of -2.5 deg, Vol. 1-15, 1958 (Bonn)
WFC1958c Pa - Jackson, J. & Stoy R.H. 1958AnCap..20..155J
WFC1958c Ann. Cape Obs. London, 20, 155, 1958
WFC1958c Cape Photographic Catalogue for 1950.0. Vol. 20: Zones -56 to -60 deg
WFC1958d Pa - Jackson, J. & Stoy R.H. 1958AnCap..20..155J
WFC1958d Ann. Cape Obs., London, 20, 155, 1958
WFC1958d Cape Photographic Catalogue for 1950.0. Vol. 20: Zones -60 to -64 deg
WFC1959a Pa - Barney, I., Hoffleit, D., & Jones, R.B. 1959TOYal..26....1B
WFC1959a Trans. Astron. Obs. Yale Univ., 26, 1, 1959 (+50 to +55 deg zones)
WFC1959b Pa - Barney, I., Hoffleit, D., & Jones, R.B. 1959TOYal..27....1B
WFC1959b Trans. Astron. Obs. Yale Univ., 27, 1, 1959 (+55 to +60 deg zones)
WFC1966a Pa - Stoy R.H. 1966AnCap..21....0S
WFC1966a Ann. Cape Obs. London, 21, 1966
WFC1966a Cape Photographic Catalogue for 1950.0. Vol. 21: Zones -64 to -68 deg
WFC1966b Pa - Stoy R.H. 1966AnCap..21....0S
WFC1966b Ann. Cape Obs. London, 21, 1966
WFC1966b Cape Photographic Catalogue for 1950.0. Vol. 21: Zones -68 to -72 deg
WFC1966c Pa - Stoy R.H. 1966AnCap..21....0S
WFC1966c Ann. Cape Obs. London, 21, 1966
WFC1966c Cape Photographic Catalogue for 1950.0. Vol. 21: Zones -72 to -76 deg
WFC1966d Pa - Stoy R.H. 1966AnCap..21....0S
WFC1966d Ann. Cape Obs. London, 21, 1966
WFC1966d Cape Photographic Catalogue for 1950.0. Vol. 21: Zones -76 to -80 deg
WFC1967 Pa - Hoffleit, D. 1967TOYal..28....1H
WFC1967 Trans. Astron. Obs. Yale Univ., 28, 1, 1967 (-30 to -35 deg zones)
WFC1968a Pa - Stoy R.H. 1968AnCap..22..125S
WFC1968a Ann. Cape Obs., London, 22, 125, 1968
WFC1968a Cape Photographic Catalogue for 1950.0. Vol. 22: Zones -80 to -89 deg
WFC1968b Pa - Hoffleit, D. 1968TOYal..29....1H
WFC1968b Trans. Astron. Obs. Yale Univ., 29, 1, 1968 (-35 to -40 deg zones)
WFC1970 Pa - Hoffleit, D., Eckert, D., Lu, P., & Paranya, K. 1970TOYal..30....1H
WFC1970 Trans. Astron. Obs. Yale Univ., 30, 1, 1970 (-40 to -50 deg zones)
WFC1971 Pa - Lu, P.K. 1971TOYal..31....1L
WFC1971 Trans. Astron. Obs. Yale Univ., 31, 1, 1971 (-70 to -90 deg zones)
WFC1975 Pa - Dieckvoss, W. .
WFC1975 AGK3 Cat. North of -2.5 deg dec, Vol. 1-8, 1975
WFC1983a Pa - Eichhorn, H., Googe, W.D., Lukac, C.F., & Murphy, J.K. 1983AJ.....88..546E
WFC1983a AJ 88, 546, 1983 (Sydney Obs. -48 to -54 deg zones)
WFC1983b Pa - King, D.S. & Lomb, N.R. 1983RSNSW.116...53K
WFC1983b Journal & Proc., Royal Soc. New South Wales 116, 53-70, 1983
WFC1983b (Sydney Obs. -51 to -63.5 deg zones)
WFC1983c Pa - Fallon, F.W. & Hoffleit, D. 1983TrAOY..32....1F
WFC1983c Trans. Astron. Obs. Yale Univ., 32, 1, 1983 (-60 to -70 deg zones)
WFC1992 Pa - Zacharias, N., de Vegt, C., Nicholson, W., & Penston, M.J. 1992A&A...254..397Z
WFC1992 A&A 254, 397, 1992 (CPC2)
WFC1994 Pa - Bystrov, N.F., Polojentsev, D.D, Potter, H.I., Yagudin, L.I., & Zallez, R.F. 1994BICDS..44....3B
WFC1994 Bull. Inf. CDS 44, 3, 1994 (FOKAT)
WFC1998 Pa j Urban, S.E., Corbin, T.E., Wycoff, G.L., Martin, J.C., Jackson, E.S., 1998AJ....115.1212U
WFC1998 Zacharias, M.I., & Hall, D.M.
WFC1998 AJ 115, 1212, 1998 (Astrographic Cat. 2000)
WFC1999 Pa - Zacharias, N. & Zacharias, M.I. 1999AJ....118.2503Z
WFC1999 AJ 118, 2503, 1999
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08171-3447 WFC 65 1999 4 177 11.3 11.02 12.47 D 081704.81-344658.5
08171-3447 WFC 65 2010 7 175 11.3 11.02 12.47 081704.81-344658.5
08171-3447 WFC 65 2015 8 176 11.8 11.02 12.47 081704.81-344658.5

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

 
 
WDS 08171-3447 WFC 65 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08171-3447 WFC 65 : MEASURES
 
 
No records found.

 
 
WDS 08171-3447 : VIRTUAL EYEPIECE
 
 

08171-3447 WFC 65A mag 11.02 08171-3447 WFC 65B sep 11.8 P.A. 176.30 mag 12.47 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 08171-3447 : ALADIN DSS IMAGE @ 08h 17m 04.81s -34° 46' 58.5"
 
 
 
 
WDS 08171-3447 WFC 65 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08171-3447 WFC 65 distance=0' 08169-3452 COO 70AB distance=6' 08169-3452 DAM 21AB,C distance=6' 08169-3452 I 9009AB,D distance=6' 08169-3452 DAM 21AB,E distance=6' 08169-3452 DAM 21AB,F distance=6' 08169-3452 DAM 21FG distance=6' 08173-3454 TDS5681 distance=8' 08178-3456 TDS5687 distance=13' 08171-3430 RST5290 distance=18' 08146-3440 RSS 150 distance=32' 08197-3447 TDS5724 distance=32' 08151-3509 TDS5647 distance=34' 08198-3456 BRT1620 distance=36' 08170-3525 TOK 833 distance=38' 08138-3444 I 193 distance=41' 08138-3443 JSP 242 distance=42' 08200-3425 HDS1184AB distance=43' 08174-3529 JSP 253 distance=43' 08179-3405 TDS5688 distance=44' 08187-3407 RST2547 distance=45' 08158-3404 B 2175 distance=46' 08181-3403 BRT1619 distance=46' 08136-3429 FGS 17 distance=47' 08187-3530 JSP 258 distance=48' 08206-3428 JSP 263 distance=48' 08210-3443 JSP 265 distance=48' 08131-3435 EVS 13AB distance=51' 08131-3435 EVS 13AC distance=51' 08131-3435 KRV 16AD distance=51' 08165-3539 JSP 251 distance=53' 08158-3538 FGS 19 distance=54' 08205-3411 BRT1622 distance=56' 08127-3506 TDS5619 distance=57' 08193-3357 B 1597 distance=58' 08139-3404 TDS5631 distance=59' 08218-3431 JSP 268 distance=61' 08149-3541 SEE 98 distance=61' 08124-3429 JSP 238 distance=61' 08153-3544 JSP 248AB distance=62' 08153-3544 FGS 18Aa,Ab distance=62' 08197-3354 TDS5723 distance=62' 08223-3458 BRT1625 distance=65' 08162-3553 JSP 250 distance=67' 08145-3546 JSP 246 distance=68' 08155-3555 JSP 249AB distance=72' 08155-3555 JSP 249AC distance=72' 08159-3558 REP 10 distance=73' 08118-3521 J 2301 distance=74' 08221-3530 RST4887 distance=76' 08223-3408 B 2652 distance=76' 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 08171-3447 WFC 65 176 11.8
Show 08169-3452 COO 70 AB 138 2.3 6
Show 08169-3452 DAM 21 AB,C 77 16.3 6
Show 08169-3452 I 9009 AB,D 344 24.6 6
Show 08169-3452 DAM 21 AB,E 239 17.8 6
Show 08169-3452 DAM 21 AB,F 225 28.3 6
Show 08169-3452 DAM 21 FG 3.5 6
Show 08173-3454 TDS5681 99 1.8 8
Show 08178-3456 TDS5687 209 0.4 13
Show 08171-3430 RST5290 55 3.9 18
Show 08146-3440 RSS 150 141 4.9 32
Show 08197-3447 TDS5724 109 0.5 32
Show 08151-3509 TDS5647 173 0.8 34
Show 08198-3456 BRT1620 296 3.7 36
Show 08170-3525 TOK 833 129 0.4 38
Show 08138-3444 I 193 102 2.4 41
Show 08138-3443 JSP 242 199 0.9 42
Show 08200-3425 HDS1184 AB 79 25.0 43
Show 08174-3529 JSP 253 88 6.9 43
Show 08179-3405 TDS5688 216 0.7 44
Show 08187-3407 RST2547 20 0.7 45
Show 08158-3404 B 2175 245 5.1 46
Show 08181-3403 BRT1619 334 5.2 46
Show 08136-3429 FGS 17 -1 -1.0 47
Show 08187-3530 JSP 258 87 0.7 48
Show 08206-3428 JSP 263 335 2.1 48
Show 08210-3443 JSP 265 285 0.7 48
Show 08131-3435 EVS 13 AB 318 10.9 51
Show 08131-3435 EVS 13 AC 54 22.0 51
Show 08131-3435 KRV 16 AD 103 43.3 51
Show 08165-3539 JSP 251 220 4.9 53
Show 08158-3538 FGS 19 110 0.9 54
Show 08205-3411 BRT1622 261 4.8 56
Show 08127-3506 TDS5619 155 0.6 57
Show 08193-3357 B 1597 210 1.5 58
Show 08139-3404 TDS5631 205 2.4 59
Show 08218-3431 JSP 268 86 2.3 61
Show 08149-3541 SEE 98 66 5.9 61
Show 08124-3429 JSP 238 116 0.8 61
Show 08153-3544 JSP 248 AB 307 1.1 62
Show 08153-3544 FGS 18 Aa,Ab 302 0.0 62
Show 08197-3354 TDS5723 103 1.4 62
Show 08223-3458 BRT1625 222 3.1 65
Show 08162-3553 JSP 250 196 14.6 67
Show 08145-3546 JSP 246 291 1.4 68
Show 08155-3555 JSP 249 AB 156 4.8 72
Show 08155-3555 JSP 249 AC 228 10.0 72
Show 08159-3558 REP 10 184 0.6 73
Show 08118-3521 J 2301 -1 -1.0 74
Show 08221-3530 RST4887 307 0.6 76
Show 08223-3408 B 2652 252 6.2 76

 
 
WDS 08171-3447 : COMPONENTS
 
 
  A
B pa=176.3°
sep=11.76"
 
 
08171-3447 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 081704.81-344658.5 Mag 11.02 PmRA -9.00
PmDE 33.0 Tycho2 7130-00410-1
Tycho2
Tycho2 7130-00410-1 Pflag RAmdeg 124.27003675 DEmdeg -34.78292140
PmRA -17.4 PmDE 32.9 E RAmdeg 42 E DEmdeg 36
E pmRA 2.4 E pmDE 2.4 EpRAm 1987.67 EpDEm 1988.71
Num 3 Q RAmdeg 1.5 Q DEmdeg 1.5 Q pmRA 1.5
Q pmDE 1.5 BTmag 11.568 E BTmag 0.063 VTmag 11.021
E VTmag 0.061 Prox 109 TYC T HIP
CCDM RAdeg 124.27008528 DEdeg -34.78299694 EpRA 1990 1.71
EpDE 1990 1.74 E RAdeg 42.5 E DEdeg 36.5 Posflg
Corr -0.1
 
 
08171-3447 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 081704.87-344710.2 Mag 12.47 PmRA 4.00
PmDE 5.0 Tycho2 7130-01022-1 Calc delta mag 1.45 Calc coord yes
Tycho2
Tycho2 7130-01022-1 Pflag RAmdeg 124.27028542 DEmdeg -34.78602214
PmRA 0.0 PmDE 5.5 E RAmdeg 113 E DEmdeg 101
E pmRA 3.1 E pmDE 3.0 EpRAm 1968.08 EpDEm 1972.59
Num 3 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.8
Q pmDE 0.8 BTmag 12.338 E BTmag 0.156 VTmag 12.471
E VTmag 0.196 Prox 109 TYC HIP
CCDM RAdeg 124.27028472 DEdeg -34.78603444 EpRA 1990 1.73
EpDE 1990 1.74 E RAdeg 134.9 E DEdeg 116.4 Posflg
Corr -0.1