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Current system
17288-7236
WFC 194
HD 157196


Nearby doubles
23' : 17281-7213
HEI 388

27' : 17269-7211
TDT 355

34' : 17239-7211
RSS 439

36' : 17312-7310
B 2047

53' : 17376-7201
UC 3378

54' : 17388-7208
HJ 4954

55' : 17308-7329
HEI 390

55' : 17285-7141
TDT 372

57' : 17163-7233
B 2046

63' : 17243-7138
HEI 387

63' : 17219-7330
UC 3330

65' : 17207-7330
B 2832

66' : 17290-7131
TDT 377

67' : 17188-7325
B 2829

68' : 17148-7214
TDT 287

69' : 17402-7324
TDT 460

70' : 17133-7243
HJ 4914

71' : 17190-7331
TOB 341

73' : 17152-7200
UC 3311

73' : 17182-7332
TOB 340

74' : 17443-7213
HDO 275

74' : 17296-7122
TDT 379

75' : 17141-7312
TDT 279

77' : 17162-7146
B 2405

79' : 17358-7124
B 2411

84' : 17258-7114
B 2835



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.

17288-7236 WFC 194 (HD 157196)

 
 
17h 28m 49.79s -72° 35' 54.4" P.A. 75.00 sep 7.6 mag 9.40,9.40
 
 
Coord 2000 17288-7236 Discov num WFC 194 Comp Coord arcsec 2000 17 28 49.79 -72 35 54.4
Date first 1894 Date last 2015 Obs 7
Pa first 83 Pa last 75.3 P.A. Now (θ) 75.3°
Sep first 7.2 Sep last 7.63 Sep. Now (ρ) 7.63"
Mag pri 9.40 Mag sec 9.40 delta mag (ΔM) 0 Spectral class
Pri motion ra -039 Sec motion ra +017
Pri motion dec -070 Sec motion dec -038
Notes
rPM=0.805
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 157196 Constellation Apus SAO 257501 Tycho2 9284-00311-1
Gaia DR2 5804192621697293824 HD 157196 DM CP-72 2060
 
 
WDS 17288-7236 WFC 194 (HD 157196) : 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
17288-7236 WFC 194 2000 3 81 7.2 9.40 9.40 D 172849.79-723554.4
17288-7236 WFC 194 2015 7 75 7.6 9.40 9.40 172849.79-723554.4

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

 
 
WDS 17288-7236 WFC 194 (HD 157196) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17288-7236 WFC 194 (HD 157196) : MEASURES
 
 
No records found.

 
 
WDS 17288-7236 (HD 157196) : VIRTUAL EYEPIECE
 
 

17288-7236 WFC 194A mag 9.4 17288-7236 WFC 194B sep 2.9 P.A. 48.70 mag 9.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17288-7236 (HD 157196) : ALADIN DSS IMAGE @ 17h 28m 49.79s -72° 35' 54.4"
 
 
 
 
WDS 17288-7236 WFC 194 (HD 157196) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17288-7236 WFC 194 distance=0' 17281-7213 HEI 388 distance=23' 17269-7211 TDT 355 distance=27' 17239-7211 RSS 439 distance=34' 17312-7310 B 2047 distance=36' 17376-7201 UC 3378 distance=53' 17388-7208 HJ 4954 distance=54' 17308-7329 HEI 390 distance=55' 17285-7141 TDT 372 distance=55' 17163-7233 B 2046 distance=57' 17243-7138 HEI 387 distance=63' 17219-7330 UC 3330 distance=63' 17207-7330 B 2832 distance=65' 17290-7131 TDT 377 distance=66' 17188-7325 B 2829 distance=67' 17148-7214 TDT 287 distance=68' 17402-7324 TDT 460 distance=69' 17133-7243 HJ 4914 distance=70' 17190-7331 TOB 341 distance=71' 17152-7200 UC 3311 distance=73' 17182-7332 TOB 340 distance=73' 17443-7213 HDO 275 distance=74' 17296-7122 TDT 379 distance=74' 17141-7312 TDT 279 distance=75' 17162-7146 B 2405 distance=77' 17358-7124 B 2411 distance=79' 17258-7114 B 2835 distance=84' 17341-7115 KPP4043 distance=85' 17315-7112 B 2838 distance=85' 17348-7400 HEI 391 distance=88' 17477-7214 HEI 392 distance=89' 17303-7107 B 2409 distance=89' 17301-7107 TDT 384 distance=90' 17143-7135 UC 3309 distance=91' 17401-7121 TDT 457 distance=92' 17113-7144 B 2045 distance=97' 17270-7413 TDT 358 distance=98' 17147-7355 TDT 286 distance=100' 17343-7414 B 2839 distance=101' 17426-7400 TDT 474 distance=103' 17184-7408 UC 3320 distance=103' 17378-7058 TDT 442 distance=107' 17408-7105 HEI 250 distance=108' 17427-7103 HEI 252 distance=113' 17189-7049 CRI 17AB distance=117' 17189-7049 CRI 17BC distance=118' 17205-7045 TDT 314 distance=118' 17395-7426 TDT 456 distance=119' 17269-7034 TDT 354 distance=123' 17348-7034 HEI 248A,BC distance=125' 17348-7034 HEI 248BC distance=125' 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 17288-7236 WFC 194 75 7.6
Show 17281-7213 HEI 388 314 1.2 23
Show 17269-7211 TDT 355 48 0.5 27
Show 17239-7211 RSS 439 269 10.4 34
Show 17312-7310 B 2047 237 1.0 36
Show 17376-7201 UC 3378 275 28.0 53
Show 17388-7208 HJ 4954 306 14.7 54
Show 17308-7329 HEI 390 272 0.7 55
Show 17285-7141 TDT 372 122 2.6 55
Show 17163-7233 B 2046 273 3.2 57
Show 17243-7138 HEI 387 5 1.6 63
Show 17219-7330 UC 3330 310 51.8 63
Show 17207-7330 B 2832 346 5.5 65
Show 17290-7131 TDT 377 206 0.5 66
Show 17188-7325 B 2829 34 2.8 67
Show 17148-7214 TDT 287 113 1.8 68
Show 17402-7324 TDT 460 250 2.4 69
Show 17133-7243 HJ 4914 256 3.4 70
Show 17190-7331 TOB 341 229 30.2 71
Show 17152-7200 UC 3311 197 34.2 73
Show 17182-7332 TOB 340 244 16.3 73
Show 17443-7213 HDO 275 63 0.7 74
Show 17296-7122 TDT 379 24 1.2 74
Show 17141-7312 TDT 279 138 3.8 75
Show 17162-7146 B 2405 293 1.2 77
Show 17358-7124 B 2411 344 0.4 79
Show 17258-7114 B 2835 38 5.1 84
Show 17341-7115 KPP4043 235 8.0 85
Show 17315-7112 B 2838 40 12.6 85
Show 17348-7400 HEI 391 55 0.2 88
Show 17477-7214 HEI 392 129 0.9 89
Show 17303-7107 B 2409 120 1.6 89
Show 17301-7107 TDT 384 175 1.7 90
Show 17143-7135 UC 3309 86 11.4 91
Show 17401-7121 TDT 457 104 2.3 92
Show 17113-7144 B 2045 108 0.6 97
Show 17270-7413 TDT 358 355 0.5 98
Show 17147-7355 TDT 286 158 1.1 100
Show 17343-7414 B 2839 48 4.4 101
Show 17426-7400 TDT 474 335 0.5 103
Show 17184-7408 UC 3320 64 4.0 103
Show 17378-7058 TDT 442 194 0.4 107
Show 17408-7105 HEI 250 220 1.3 108
Show 17427-7103 HEI 252 123 0.2 113
Show 17189-7049 CRI 17 AB 3 13.8 117
Show 17189-7049 CRI 17 BC 316 5.2 118
Show 17205-7045 TDT 314 192 0.4 118
Show 17395-7426 TDT 456 161 2.1 119
Show 17269-7034 TDT 354 277 0.9 123
Show 17348-7034 HEI 248 A,BC 357 28.6 125
Show 17348-7034 HEI 248 BC 264 1.1 125

 
 
WDS 17288-7236 : COMPONENTS
 
 
  A
B pa=48.7°
sep=2.94"
 
 
17288-7236 A
 
 
Componente originario normalizzato AB Name HD 157196 Coord arcsec 2000 172849.79-723554.4 Mag 9.4
PmRA -39.00 PmDE -70.0 SAO 257501 Tycho2 9284-00311-1
HD 157196 DM CP-72 2060
Tycho2
Tycho2 9284-00311-1 Pflag RAmdeg 262.21408727 DEmdeg -72.59811904
PmRA -3.2 PmDE -39.8 E RAmdeg 11 E DEmdeg 10
E pmRA 2.2 E pmDE 2.2 EpRAm 1991.33 EpDEm 1991.45
Num 3 Q RAmdeg 0.5 Q DEmdeg 1.1 Q pmRA 0.5
Q pmDE 1.0 BTmag 9.951 E BTmag 0.021 VTmag 9.430
E VTmag 0.017 Prox 999 TYC T HIP
CCDM RAdeg 262.21411194 DEdeg -72.59802694 EpRA 1990 1.58
EpDE 1990 1.67 E RAdeg 10.8 E DEdeg 9.6 Posflg
Corr 0.0
SAO
SAO 257501 DelFlag RA1950 PmRA1950 0.0022
DE1950 PmDE1950 -0.057 Vmag 8.8 SpType F2
Double code Source 61 CatNum 3769 DM CP-72 2060
DMcomp BDsup HD 157196 M HD 1
GC RA1950rad 4.5500126 DE1950rad -1.26634771 PmRA2000 0.0001
PmDE2000 -0.057
 
 
17288-7236 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 172850.28-723552.5 Mag 9.4 PmRA 17.00
PmDE -38.0 Calc coord yes