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Current system
16525-7419
WFC 182


Nearby doubles
20' : 16560-7407
UC 3256

23' : 16536-7440
TDT 131

31' : 17000-7415
TDT 174

43' : 16566-7340
B 2395

44' : 16535-7335
B 2822

48' : 16434-7450
TDT 49

51' : 16422-7351
TDT 40

55' : 16391-7414
UC 3200

62' : 16599-7325
I 100

67' : 16380-7350
UC 3194

69' : 17090-7408
TDT 235

70' : 16354-7413
TDS9987

74' : 16574-7530
UC 3262

75' : 17108-7425
B 2044AB

76' : 17071-7333
UC 3291

79' : 16581-7304
UC 3264

79' : 16405-7318
TDT 30

82' : 17073-7326
TDT 222

82' : 17057-7319
TDT 209

82' : 17111-7453
TDT 258

86' : 16389-7315
TDT 18

90' : 16595-7544
RST3051

91' : 16400-7535
UC 3203

92' : 17099-7520
TDT 240

95' : 17103-7523
HJ 4904

99' : 16367-7306
UC 3192



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.

16525-7419 WFC 182

 
 
16h 52m 28.86s -74° 18' 49.7" P.A. 92.00 sep 4.8 mag 11.68,11.73
 
 
Coord 2000 16525-7419 Discov num WFC 182 Comp Coord arcsec 2000 16 52 28.86 -74 18 49.7
Date first 1894 Date last 2015 Obs 6
Pa first 76 Pa last 92.3 P.A. Now (θ) 92.3°
Sep first 5.4 Sep last 4.822 Sep. Now (ρ) 4.822"
Mag pri 11.68 Mag sec 11.73 delta mag (ΔM) 0.05 Spectral class
Pri motion ra -018 Sec motion ra -001
Pri motion dec -018 Sec motion dec -024
Notes
rPM=0.708
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Apus Tycho2 9287-02585-1 Gaia DR2 5805291656585720576
 
 
WDS 16525-7419 WFC 182 : 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
16525-7419 WFC 182 2000 4 89 4.9 11.68 11.73 D 165228.86-741849.7
16525-7419 WFC 182 2015 6 92 4.8 11.68 11.73 165228.86-741849.7

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

 
 
WDS 16525-7419 WFC 182 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16525-7419 WFC 182 : MEASURES
 
 
No records found.

 
 
WDS 16525-7419 : VIRTUAL EYEPIECE
 
 

16525-7419 WFC 182A mag 11.68 16525-7419 WFC 182B sep 1.3 P.A. 98.40 mag 11.73 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16525-7419 : ALADIN DSS IMAGE @ 16h 52m 28.86s -74° 18' 49.7"
 
 
 
 
WDS 16525-7419 WFC 182 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16525-7419 WFC 182 distance=0' 16560-7407 UC 3256 distance=20' 16536-7440 TDT 131 distance=23' 17000-7415 TDT 174 distance=31' 16566-7340 B 2395 distance=43' 16535-7335 B 2822 distance=44' 16434-7450 TDT 49 distance=48' 16422-7351 TDT 40 distance=51' 16391-7414 UC 3200 distance=55' 16599-7325 I 100 distance=62' 16380-7350 UC 3194 distance=67' 17090-7408 TDT 235 distance=69' 16354-7413 TDS9987 distance=70' 16574-7530 UC 3262 distance=74' 17108-7425 B 2044AB distance=75' 17108-7425 LDS 582AC distance=75' 17071-7333 UC 3291 distance=76' 16581-7304 UC 3264 distance=79' 16405-7318 TDT 30 distance=79' 17073-7326 TDT 222 distance=82' 17057-7319 TDT 209 distance=82' 17111-7453 TDT 258 distance=82' 16389-7315 TDT 18 distance=86' 16595-7544 RST3051 distance=90' 16400-7535 UC 3203 distance=91' 17099-7520 TDT 240 distance=92' 17103-7523 HJ 4904 distance=95' 16367-7306 UC 3192 distance=99' 17003-7243 TDT 179 distance=102' 16342-7312 TOB 335 distance=102' 16422-7245 UC 3211 distance=104' 16578-7237 HEI 547 distance=105' 16504-7234 LDS 568 distance=107' 16483-7226 UC 3235 distance=115' 17003-7612 GLI 232 distance=117' 16546-7220 TDT 137 distance=120' 16494-7218 TDT 105 distance=122' 17074-7235 HDS2419 distance=123' 16410-7223 KPP 574 distance=126' 16587-7624 TDT 164 distance=127' 17075-7228 TDT 223 distance=128' 16408-7218 HDO 255 distance=131' 17045-7219 LDS 578 distance=132' 16466-7206 KPP 803 distance=135' 16446-7641 TDT 63 distance=146' 16353-7213 UC 3187 distance=147' 16381-7636 UC 3195 distance=148' 16454-7150 B 2392AB distance=152' 16454-7150 TOK 411Aa,Ab distance=152' 16556-7651 RST3042AB distance=153' 16556-7651 HLN 40AC distance=153' 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 16525-7419 WFC 182 92 4.8
Show 16560-7407 UC 3256 350 58.5 20
Show 16536-7440 TDT 131 164 5.0 23
Show 17000-7415 TDT 174 241 0.4 31
Show 16566-7340 B 2395 166 1.8 43
Show 16535-7335 B 2822 202 4.1 44
Show 16434-7450 TDT 49 16 0.4 48
Show 16422-7351 TDT 40 327 2.7 51
Show 16391-7414 UC 3200 279 46.4 55
Show 16599-7325 I 100 177 0.9 62
Show 16380-7350 UC 3194 30 62.9 67
Show 17090-7408 TDT 235 346 0.5 69
Show 16354-7413 TDS9987 331 0.9 70
Show 16574-7530 UC 3262 50 22.1 74
Show 17108-7425 B 2044 AB 343 1.2 75
Show 17108-7425 LDS 582 AC 355 734.3 75
Show 17071-7333 UC 3291 245 14.8 76
Show 16581-7304 UC 3264 299 67.6 79
Show 16405-7318 TDT 30 222 2.8 79
Show 17073-7326 TDT 222 9 0.6 82
Show 17057-7319 TDT 209 347 0.4 82
Show 17111-7453 TDT 258 211 2.8 82
Show 16389-7315 TDT 18 22 0.6 86
Show 16595-7544 RST3051 282 1.7 90
Show 16400-7535 UC 3203 180 114.4 91
Show 17099-7520 TDT 240 58 0.6 92
Show 17103-7523 HJ 4904 188 6.8 95
Show 16367-7306 UC 3192 263 26.5 99
Show 17003-7243 TDT 179 329 0.5 102
Show 16342-7312 TOB 335 236 21.1 102
Show 16422-7245 UC 3211 171 26.4 104
Show 16578-7237 HEI 547 63 0.4 105
Show 16504-7234 LDS 568 178 45.3 107
Show 16483-7226 UC 3235 273 61.0 115
Show 17003-7612 GLI 232 141 10.1 117
Show 16546-7220 TDT 137 268 0.7 120
Show 16494-7218 TDT 105 248 0.4 122
Show 17074-7235 HDS2419 170 20.6 123
Show 16410-7223 KPP 574 241 5.3 126
Show 16587-7624 TDT 164 186 0.5 127
Show 17075-7228 TDT 223 145 2.0 128
Show 16408-7218 HDO 255 253 2.4 131
Show 17045-7219 LDS 578 198 15.5 132
Show 16466-7206 KPP 803 153 6.9 135
Show 16446-7641 TDT 63 214 0.5 146
Show 16353-7213 UC 3187 86 46.3 147
Show 16381-7636 UC 3195 41 53.1 148
Show 16454-7150 B 2392 AB 106 10.7 152
Show 16454-7150 TOK 411 Aa,Ab 269 1.3 152
Show 16556-7651 RST3042 AB 253 3.1 153
Show 16556-7651 HLN 40 AC 264 13.3 153

 
 
WDS 16525-7419 : COMPONENTS
 
 
  A
B pa=98.4°
sep=1.32"
 
 
16525-7419 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 165228.86-741849.7 Mag 11.68 PmRA -18.00
PmDE -18.0 Tycho2 9287-02585-1
Tycho2
Tycho2 9287-02585-1 Pflag RAmdeg 253.12024924 DEmdeg -74.31380326
PmRA 1.4 PmDE -14.5 E RAmdeg 54 E DEmdeg 49
E pmRA 2.6 E pmDE 2.4 EpRAm 1986.81 EpDEm 1987.16
Num 3 Q RAmdeg 1.7 Q DEmdeg 0.6 Q pmRA 1.7
Q pmDE 0.6 BTmag 12.124 E BTmag 0.101 VTmag 11.684
E VTmag 0.099 Prox 51 TYC T HIP
CCDM RAdeg 253.12023722 DEdeg -74.31376944 EpRA 1990 1.61
EpDE 1990 1.60 E RAdeg 55.4 E DEdeg 50.2 Posflg
Corr -0.2
 
 
16525-7419 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 165229.18-741849.9 Mag 11.73 PmRA -1.00
PmDE -24.0 Tycho2 9287-02585-2 Calc delta mag 0.05 Calc coord yes
Tycho2
Tycho2 9287-02585-2 Pflag RAmdeg 253.12548729 DEmdeg -74.31378605
PmRA -2.2 PmDE -27.5 E RAmdeg 67 E DEmdeg 62
E pmRA 2.6 E pmDE 2.5 EpRAm 1984.27 EpDEm 1984.72
Num 3 Q RAmdeg 0.5 Q DEmdeg 1.0 Q pmRA 0.5
Q pmDE 1.0 BTmag 12.824 E BTmag 0.201 VTmag 11.730
E VTmag 0.112 Prox 51 TYC HIP
CCDM RAdeg 253.12550667 DEdeg -74.31372194 EpRA 1990 1.62
EpDE 1990 1.59 E RAdeg 70.1 E DEdeg 63.6 Posflg
Corr -0.2