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Current system
19480+3206
WFC 226
HD 331283


Nearby doubles
12' : 19489+3202
A 375

15' : 19469+3204
BU 147AB

22' : 19464+3201
KAM 3AB

24' : 19484+3144
ES 354

26' : 19494+3147
COU1467

27' : 19501+3158
ES 2427AB

28' : 19472+3141
DAM 374

28' : 19467+3143
HJ 898AB

33' : 19458+3223
HDS2807

34' : 19506+3200
BRT 270

35' : 19503+3147
RAO 418AB

37' : 19505+3224
TDT1794

39' : 19500+3235
JOD 18

39' : 19457+3141
NSN 804

40' : 19504+3141
TDT1793

42' : 19460+3238
ES 2370

42' : 19466+3243
TDT1729

43' : 19447+3207
TDT1696

43' : 19447+3204
TDT1697

44' : 19495+3127
TDT1780

44' : 19500+3243
ES 2371AB

45' : 19484+3251
RAO 416AB

45' : 19501+3130
J 780

46' : 19467+3124
ES 2426

46' : 19515+3215
LDS1030

46' : 19510+3236
ES 2372



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.

19480+3206 WFC 226 (HD 331283)

 
 
19h 48m 02.00s +32° 06' 15.7" P.A. 297.00 sep 8.9 mag 8.90,10.97 Sp K0
 
 
Coord 2000 19480+3206 Discov num WFC 226 Comp Coord arcsec 2000 19 48 02.00 +32 06 15.7
Date first 1902 Date last 2015 Obs 11
Pa first 303 Pa last 297.4 P.A. Now (θ) 297.4°
Sep first 8.8 Sep last 8.898 Sep. Now (ρ) 8.898"
Mag pri 8.90 Mag sec 10.97 delta mag (ΔM) 2.07 Spectral class K0 (yellow-orange)
Pri motion ra -004 Sec motion ra -007
Pri motion dec -005 Sec motion dec -009
Notes
rPM=0.439
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 331283 Constellation Cygnus SAO 68873 Tycho2 2673-03478-1
Gaia DR2 2034557039299820544 HD 331283 DM BD+31 3781
 
 
WDS 19480+3206 WFC 226 (HD 331283) : 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
19480+3206 WFC 226 2006 5 300 9.4 8.90 10.97 D 194802.00+320615.7
19480+3206 WFC 226 2015 7 298 8.9 8.90 10.97 K0 194802.00+320615.7

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

 
 
WDS 19480+3206 WFC 226 (HD 331283) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19480+3206 WFC 226 (HD 331283) : MEASURES
 
 
No records found.

 
 
WDS 19480+3206 (HD 331283) : VIRTUAL EYEPIECE
 
 

19480+3206 WFC 226A mag 8.9 Sp K0 19480+3206 WFC 226B sep 7.8 P.A. 301.50 mag 10.97 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 19480+3206 (HD 331283) : ALADIN DSS IMAGE @ 19h 48m 02.00s +32° 06' 15.7"
 
 
 
 
WDS 19480+3206 WFC 226 (HD 331283) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19480+3206 WFC 226 distance=0' 19489+3202 A 375 distance=12' 19469+3204 BU 147AB distance=15' 19469+3204 WAL 120AC distance=15' 19464+3201 HEL 3BC distance=22' 19464+3201 CRC 35BD distance=22' 19464+3201 CRC 35BE distance=22' 19464+3201 KAM 3AB distance=22' 19464+3201 HEL 3AC distance=22' 19484+3144 ES 354 distance=24' 19494+3147 COU1467 distance=26' 19501+3158 HDS2823Aa,Ab distance=27' 19501+3158 ES 2427AB distance=27' 19472+3141 DAM 374 distance=28' 19467+3143 HJ 898AB distance=28' 19467+3143 HJ 898AC distance=28' 19458+3223 HDS2807 distance=33' 19506+3200 BRT 270 distance=34' 19503+3147 RAO 418AB distance=35' 19503+3147 RAO 418AC distance=35' 19505+3224 TDT1794 distance=37' 19500+3235 JOD 18 distance=39' 19457+3141 NSN 804 distance=39' 19504+3141 TDT1793 distance=40' 19460+3238 ES 2370 distance=42' 19466+3243 TDT1729 distance=42' 19447+3207 TDT1696 distance=43' 19447+3204 TDT1697 distance=43' 19495+3127 TDT1780 distance=44' 19500+3243 ES 2371CD distance=44' 19500+3243 ES 2371AB distance=44' 19500+3243 ES 2371AC distance=44' 19500+3243 ABH 125AE distance=44' 19500+3243 ABH 125AF distance=44' 19500+3243 ABH 125AG distance=44' 19500+3243 ABH 125AH distance=44' 19500+3243 ABH 125AI distance=44' 19500+3243 ABH 125AJ distance=44' 19484+3251 RAO 416AB distance=45' 19484+3251 RAO 416AC distance=45' 19501+3130 J 780 distance=45' 19467+3124 ES 2426 distance=46' 19515+3215 LDS1030 distance=46' 19510+3236 ES 2372 distance=46' 19492+3253 GYL 21 distance=49' 19503+3127 COU1468 distance=49' 19482+3256 ARN 118A,BC distance=50' 19482+3256 TDT1767BC distance=50' 19466+3253 COU1804DE distance=51' 19466+3253 HO 114AB distance=51' 19466+3253 BU 1472AC distance=51' 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 19480+3206 WFC 226 297 8.9
Show 19489+3202 A 375 159 1.2 12
Show 19469+3204 BU 147 AB 288 13.3 15
Show 19469+3204 WAL 120 AC 242 31.2 15
Show 19464+3201 HEL 3 BC 194 11.0 22
Show 19464+3201 CRC 35 BD 27 8.7 22
Show 19464+3201 CRC 35 BE 117 9.0 22
Show 19464+3201 KAM 3 AB 135 5.7 22
Show 19464+3201 HEL 3 AC 169 15.8 22
Show 19484+3144 ES 354 334 9.7 24
Show 19494+3147 COU1467 186 1.7 26
Show 19501+3158 HDS2823 Aa,Ab 91 0.7 27
Show 19501+3158 ES 2427 AB 50 16.1 27
Show 19472+3141 DAM 374 296 9.1 28
Show 19467+3143 HJ 898 AB 271 5.8 28
Show 19467+3143 HJ 898 AC 266 37.3 28
Show 19458+3223 HDS2807 285 23.0 33
Show 19506+3200 BRT 270 230 5.1 34
Show 19503+3147 RAO 418 AB 40 0.6 35
Show 19503+3147 RAO 418 AC 267 7.7 35
Show 19505+3224 TDT1794 156 0.5 37
Show 19500+3235 JOD 18 345 0.2 39
Show 19457+3141 NSN 804 123 19.8 39
Show 19504+3141 TDT1793 159 2.1 40
Show 19460+3238 ES 2370 111 4.1 42
Show 19466+3243 TDT1729 107 2.6 42
Show 19447+3207 TDT1696 128 1.4 43
Show 19447+3204 TDT1697 297 2.0 43
Show 19495+3127 TDT1780 53 0.4 44
Show 19500+3243 ES 2371 CD 179 2.9 44
Show 19500+3243 ES 2371 AB 259 9.1 44
Show 19500+3243 ES 2371 AC 135 18.3 44
Show 19500+3243 ABH 125 AE 19 48.1 44
Show 19500+3243 ABH 125 AF 112 26.1 44
Show 19500+3243 ABH 125 AG 124 42.0 44
Show 19500+3243 ABH 125 AH 127 63.7 44
Show 19500+3243 ABH 125 AI 67 55.8 44
Show 19500+3243 ABH 125 AJ 101 155.7 44
Show 19484+3251 RAO 416 AB 321 1.7 45
Show 19484+3251 RAO 416 AC 88 3.6 45
Show 19501+3130 J 780 91 2.5 45
Show 19467+3124 ES 2426 263 4.1 46
Show 19515+3215 LDS1030 248 8.4 46
Show 19510+3236 ES 2372 120 2.6 46
Show 19492+3253 GYL 21 166 6.9 49
Show 19503+3127 COU1468 151 0.7 49
Show 19482+3256 ARN 118 A,BC 22 11.6 50
Show 19482+3256 TDT1767 BC 233 0.4 50
Show 19466+3253 COU1804 DE 205 2.2 51
Show 19466+3253 HO 114 AB 194 2.5 51
Show 19466+3253 BU 1472 AC 213 9.7 51

 
 
WDS 19480+3206 : COMPONENTS
 
 
  A
B pa=301.5°
sep=7.85"
 
 
19480+3206 A
 
 
Componente originario normalizzato AB Name HD 331283 Coord arcsec 2000 194802.00+320615.7 Mag 8.9
Spectral class K0 (yellow-orange) PmRA -4.00 PmDE -5.0 SAO 68873
Tycho2 2673-03478-1 HD 331283 DM BD+31 3781
Tycho2
Tycho2 2673-03478-1 Pflag RAmdeg 297.00831602 DEmdeg 32.10435844
PmRA -1.9 PmDE -5.4 E RAmdeg 11 E DEmdeg 10
E pmRA 1.8 E pmDE 1.7 EpRAm 1990.97 EpDEm 1991.15
Num 6 Q RAmdeg 1.2 Q DEmdeg 0.9 Q pmRA 1.2
Q pmDE 0.9 BTmag 10.318 E BTmag 0.029 VTmag 8.903
E VTmag 0.014 Prox 89 TYC T HIP
CCDM RAdeg 297.00832111 DEdeg 32.10437083 EpRA 1990 1.54
EpDE 1990 1.67 E RAdeg 11.1 E DEdeg 9.9 Posflg
Corr 0.1
SAO
SAO 68873 DelFlag RA1950 PmRA1950 0.001
DE1950 PmDE1950 -0.017 Vmag 8.8 SpType K0
Double code Source 6 CatNum 1881 DM BD+31 3781
DMcomp BDsup HD 331283 M HD 0
GC RA1950rad 5.17530756 DE1950rad 0.558139 PmRA2000 0.0012
PmDE2000 -0.018
 
 
19480+3206 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194801.47+320619.8 Mag 10.97 PmRA -7.00
PmDE -9.0 Tycho2 2673-04661-1 Calc delta mag 2.07 Calc coord yes
Tycho2
Tycho2 2673-04661-1 Pflag RAmdeg 297.00573036 DEmdeg 32.10548228
PmRA -4.3 PmDE -10.1 E RAmdeg 36 E DEmdeg 30
E pmRA 2.4 E pmDE 2.4 EpRAm 1988.20 EpDEm 1989.26
Num 4 Q RAmdeg 1.2 Q DEmdeg 0.6 Q pmRA 1.2
Q pmDE 0.5 BTmag 10.900 E BTmag 0.046 VTmag 10.970
E VTmag 0.073 Prox 89 TYC T HIP
CCDM RAdeg 297.00574306 DEdeg 32.10550556 EpRA 1990 1.54
EpDE 1990 1.67 E RAdeg 36.6 E DEdeg 30.8 Posflg
Corr 0.1