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Doubles in session


Current system
10500-4439
WFC 109


Nearby doubles
22' : 10517-4427
DON 443

28' : 10517-4459
CPO 307

29' : 10526-4432
TDS7522

31' : 10527-4448
TDS7525

32' : 10475-4456
KPP3825

34' : 10528-4453
TDS7528

37' : 10533-4429
TDS 605

41' : 10522-4511
BVD 85AB

41' : 10463-4447
TDS7467

43' : 10535-4459
SKF 802

44' : 10523-4403
CPO 308

46' : 10458-4437
TDS7458

46' : 10476-4517
DON 438

52' : 10490-4348
DAW 10AB

54' : 10519-4528
DON 444

64' : 10462-4527
DON 436

65' : 10494-4543
CPO 304

65' : 10560-4445
DON1092

69' : 10564-4444
TDS7563

70' : 10448-4358
TOK 136

70' : 10451-4353
TDS7452

71' : 10443-4515
CPO 301

75' : 10454-4342
HJ 4362

75' : 10512-4552
TDS7504

81' : 10559-4350
TDS7560

81' : 10463-4329
HJ 4368AB



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.

10500-4439 WFC 109

 
 
10h 49m 59.31s -44° 38' 32.2" P.A. 189.00 sep 8.5 mag 10.23,10.86
 
 
Coord 2000 10500-4439 Discov num WFC 109 Comp Coord arcsec 2000 10 49 59.31 -44 38 32.2
Date first 1901 Date last 2016 Obs 10
Pa first 186 Pa last 189.4 P.A. Now (θ) 189.4°
Sep first 8.6 Sep last 8.487 Sep. Now (ρ) 8.487"
Mag pri 10.23 Mag sec 10.86 delta mag (ΔM) 0.63 Spectral class
Pri motion ra +003 Sec motion ra +002
Pri motion dec -005 Sec motion dec -005
Notes V (Proper motion indicates physical)
rPM=0.171 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vela Tycho2 7735-00801-1 Gaia DR2 5387838427600179456
 
 
WDS 10500-4439 WFC 109 : 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
10500-4439 WFC 109 1999 5 190 8.5 10.23 10.86 D 104959.31-443832.2
10500-4439 WFC 109 2010 8 190 8.3 10.23 10.86 104959.31-443832.2
10500-4439 WFC 109 2015 9 189 8.5 10.23 10.86 104959.31-443832.2
10500-4439 WFC 109 2016 10 189 8.5 10.23 10.86 V 104959.31-443832.2

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

 
 
WDS 10500-4439 WFC 109 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10500-4439 WFC 109 : MEASURES
 
 
No records found.

 
 
WDS 10500-4439 : VIRTUAL EYEPIECE
 
 

10500-4439 WFC 109A mag 10.23 10500-4439 WFC 109B sep 8.4 P.A. 186.70 mag 10.86 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 10500-4439 : ALADIN DSS IMAGE @ 10h 49m 59.31s -44° 38' 32.2"
 
 
 
 
WDS 10500-4439 WFC 109 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10500-4439 WFC 109 distance=1' 10517-4427 DON 443 distance=22' 10517-4459 CPO 307 distance=28' 10526-4432 TDS7522 distance=29' 10527-4448 TDS7525 distance=31' 10475-4456 KPP3825 distance=32' 10528-4453 TDS7528 distance=34' 10533-4429 TDS 605 distance=37' 10522-4511 BVD 85AB distance=41' 10463-4447 TDS7467 distance=41' 10535-4459 SKF 802 distance=43' 10523-4403 CPO 308 distance=44' 10458-4437 TDS7458 distance=46' 10476-4517 DON 438 distance=46' 10490-4348 DAW 10AB distance=52' 10490-4348 SHT 18AC distance=52' 10519-4528 DON 444 distance=54' 10462-4527 DON 436 distance=64' 10494-4543 CPO 304 distance=65' 10560-4445 DON1092 distance=65' 10564-4444 TDS7563 distance=69' 10448-4358 TOK 136 distance=70' 10451-4353 TDS7452 distance=70' 10443-4515 CPO 301 distance=71' 10454-4342 HJ 4362 distance=75' 10512-4552 TDS7504 distance=75' 10559-4350 TDS7560 distance=81' 10463-4329 HJ 4368AB distance=81' 10463-4329 HJ 4368AC distance=81' 10434-4347 KPP2357 distance=88' 10425-4516 COO 111 distance=88' 10533-4316 CPO 53 distance=91' 10586-4450 DON 451 distance=93' 10416-4409 B 1170 distance=95' 10414-4412 TDS7418 distance=96' 10538-4307 HDS1558 distance=101' 10412-4403 TDS7414AB distance=102' 10412-4403 DON 429AC distance=102' 10424-4330 TDS7428 distance=107' 10599-4445 CPO 310 distance=107' 10559-4606 TDS 606 distance=108' 10576-4553 HJ 4388 distance=110' 11003-4455 RST4933 distance=111' 10396-4432 TDS7398 distance=112' 11004-4452 DON 454 distance=113' 10595-4529 DON 452 distance=113' 10395-4425 TDS7395 distance=113' 10407-4345 B 1169 distance=114' 10413-4331 TDS7417 distance=116' 10560-4257 UC 2027 distance=121' 10557-4625 CPO 309 distance=123' 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 10500-4439 WFC 109 189 8.5 1
Show 10517-4427 DON 443 63 0.4 22
Show 10517-4459 CPO 307 202 3.2 28
Show 10526-4432 TDS7522 212 0.6 29
Show 10527-4448 TDS7525 16 0.4 31
Show 10475-4456 KPP3825 133 29.4 32
Show 10528-4453 TDS7528 336 0.8 34
Show 10533-4429 TDS 605 134 1.1 37
Show 10522-4511 BVD 85 AB 225 44.7 41
Show 10463-4447 TDS7467 166 0.4 41
Show 10535-4459 SKF 802 204 4.0 43
Show 10523-4403 CPO 308 75 3.5 44
Show 10458-4437 TDS7458 205 0.8 46
Show 10476-4517 DON 438 200 2.1 46
Show 10490-4348 DAW 10 AB 110 5.5 52
Show 10490-4348 SHT 18 AC 84 20.7 52
Show 10519-4528 DON 444 139 1.5 54
Show 10462-4527 DON 436 262 2.3 64
Show 10494-4543 CPO 304 153 5.1 65
Show 10560-4445 DON1092 82 3.5 65
Show 10564-4444 TDS7563 74 0.7 69
Show 10448-4358 TOK 136 210 6.3 70
Show 10451-4353 TDS7452 309 0.4 70
Show 10443-4515 CPO 301 203 51.6 71
Show 10454-4342 HJ 4362 305 24.7 75
Show 10512-4552 TDS7504 174 0.8 75
Show 10559-4350 TDS7560 283 0.4 81
Show 10463-4329 HJ 4368 AB 109 2.9 81
Show 10463-4329 HJ 4368 AC 133 11.7 81
Show 10434-4347 KPP2357 161 20.2 88
Show 10425-4516 COO 111 227 2.9 88
Show 10533-4316 CPO 53 355 15.1 91
Show 10586-4450 DON 451 125 1.7 93
Show 10416-4409 B 1170 233 1.4 95
Show 10414-4412 TDS7418 185 0.4 96
Show 10538-4307 HDS1558 93 0.2 101
Show 10412-4403 TDS7414 AB 92 0.5 102
Show 10412-4403 DON 429 AC 77 1.4 102
Show 10424-4330 TDS7428 88 0.5 107
Show 10599-4445 CPO 310 265 19.3 107
Show 10559-4606 TDS 606 24 0.9 108
Show 10576-4553 HJ 4388 198 33.0 110
Show 11003-4455 RST4933 312 1.0 111
Show 10396-4432 TDS7398 171 0.5 112
Show 11004-4452 DON 454 163 3.8 113
Show 10595-4529 DON 452 47 1.5 113
Show 10395-4425 TDS7395 5 1.3 113
Show 10407-4345 B 1169 309 1.3 114
Show 10413-4331 TDS7417 204 0.6 116
Show 10560-4257 UC 2027 66 47.7 121
Show 10557-4625 CPO 309 97 4.1 123

 
 
WDS 10500-4439 : COMPONENTS
 
 
  A
B pa=186.7°
sep=8.43"
 
 
10500-4439 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 104959.31-443832.2 Mag 10.23 PmRA 3.00
PmDE -5.0 Tycho2 7735-00801-1
Tycho2
Tycho2 7735-00801-1 Pflag RAmdeg 162.49713713 DEmdeg -44.64227014
PmRA 3.4 PmDE -6.4 E RAmdeg 15 E DEmdeg 12
E pmRA 1.6 E pmDE 1.6 EpRAm 1990.90 EpDEm 1991.21
Num 4 Q RAmdeg 0.3 Q DEmdeg 0.6 Q pmRA 0.4
Q pmDE 0.6 BTmag 10.665 E BTmag 0.025 VTmag 10.231
E VTmag 0.022 Prox 85 TYC T HIP
CCDM RAdeg 162.49712639 DEdeg -44.64225556 EpRA 1990 1.86
EpDE 1990 1.88 E RAdeg 14.8 E DEdeg 12.1 Posflg
Corr -0.3
 
 
10500-4439 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 104959.22-443840.6 Mag 10.86 PmRA 2.00
PmDE -5.0 Tycho2 7735-00801-2 Calc delta mag 0.63 Calc coord yes
Tycho2
Tycho2 7735-00801-2 Pflag RAmdeg 162.49658912 DEmdeg -44.64461478
PmRA -0.3 PmDE -7.4 E RAmdeg 24 E DEmdeg 20
E pmRA 1.7 E pmDE 1.6 EpRAm 1989.63 EpDEm 1990.05
Num 4 Q RAmdeg 0.5 Q DEmdeg 1.5 Q pmRA 0.6
Q pmDE 1.4 BTmag 11.301 E BTmag 0.038 VTmag 10.861
E VTmag 0.038 Prox 85 TYC T HIP
CCDM RAdeg 162.49659000 DEdeg -44.64459806 EpRA 1990 1.88
EpDE 1990 1.88 E RAdeg 24.3 E DEdeg 20.1 Posflg
Corr -0.2