18393+6955 WFC 211

 
 
18h 39m 18.47s +69° 54' 59.3" P.A. 68.00 sep 9.5 mag 12.12,12.34
 
 
Coord 2000 18393+6955 Discov num WFC 211 Comp Coord arcsec 2000 18 39 18.47 +69 54 59.3
Date first 1896 Date last 2015 Obs 11
Pa first 69 Pa last 67.7 P.A. Now (θ) 67.7°
Sep first 9.3 Sep last 9.501 Sep. Now (ρ) 9.501"
Mag pri 12.12 Mag sec 12.34 delta mag (ΔM) 0.22 Spectral class
Pri motion ra -003 Sec motion ra +005
Pri motion dec -007 Sec motion dec -004
Notes
rPM=1.122
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4434-01254-1 Gaia DR2 2259577797596552960
 
 
WDS 18393+6955 WFC 211 : 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
18393+6955 WFC 211 1999 4 68 9.6 12.12 12.34 D 183918.47+695459.3
18393+6955 WFC 211 2004 5 68 9.5 12.12 12.34 D 183918.47+695459.3
18393+6955 WFC 211 2010 6 68 9.5 12.12 12.34 183918.47+695459.3
18393+6955 WFC 211 2015 7 68 9.5 12.12 12.34 183918.47+695459.3

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WDS 18393+6955 WFC 211 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18393+6955 WFC 211 : MEASURES
 
 
No records found.

 
 
WDS 18393+6955 : VIRTUAL EYEPIECE
 
 

18393+6955 WFC 211A mag 12.12 18393+6955 WFC 211B sep 4.7 P.A. 39.90 mag 12.34 virtual eyepiece
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Radius:
Components only
 
 
WDS 18393+6955 : ALADIN DSS IMAGE @ 18h 39m 18.47s +69° 54' 59.3"
 
 
 
 
WDS 18393+6955 WFC 211 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18393+6955  WFC 211 distance=0' 18414+7001  GNO   2 distance=13' 18383+6937  CTI 848 distance=19' 18393+6931  TOI1859 distance=24' 18343+7003  KPP 764 distance=28' 18338+7003  STF2370 distance=30' 18339+7016  MLR  97 distance=35' 18325+6957  STF2366AB distance=36' 18325+6957  FOX9012AC distance=36' 18335+6929  MLR  95 distance=40' 18332+6929  SKF2738 distance=42' 18473+7004  KPP1662 distance=43' 18463+6909  SKF2739 distance=60' 18497+6930  MLR  96 distance=61' 18276+7000  LDS1886 distance=63' 18484+6908  WFC 254 distance=68' 18457+6849  TDT1039 distance=74' 18488+6853  LDS2421 distance=81' 18535+7036  A  1172 distance=83' 18562+6952  TDS 954 distance=88' 18440+6830  CTI 134 distance=89' 18484+7115  TDT1061 distance=92' 18549+6911  WFC 215 distance=93' 18225+6924  UC  239 distance=94' 18317+7120  A  1170 distance=94' 18441+7129  LDS1891 distance=98' 18402+6815  KPP 813 distance=100' 18312+7131  WIS 328 distance=104' 18411+6810  MLB 355AB distance=106' 18411+6810  MLB 355AC distance=106' 18263+7119  TDT 867 distance=107' 18216+6855  A  1169 distance=111' 18208+7120  STT 353AB distance=126' 18208+7120  STT 353AB,C distance=126' 18211+7137  GIC9022 distance=136' 18551+6757  LDS2424 distance=146' 18485+7226  A  1132 distance=158' 18241+7220  BVD 127 distance=163' 18400+7241  CFN  15 distance=167' 18384+6708  STF2384AB distance=168' 18384+6708  STF2384AB,C distance=168' 18196+6743  MLB 413 distance=171' 18324+7245  CRB 205 distance=174' 18364+6655  TOK 323 distance=181' 18446+6649  MLB 286 distance=188' 18543+6706  MLB 287 distance=188' 18543+6705  MLB1080 distance=190' 18581+6716  MLB 414 distance=190' 18211+7244  LAB   5Aa,Ab distance=191' 18211+7244  BUP 182AB distance=191' 18211+7244  BUP 182BC distance=193' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18393+6955 WFC 211 68 9.5
Show 18414+7001 GNO 2 82 0.1 13
Show 18383+6937 CTI 848 280 1.0 19
Show 18393+6931 TOI1859 184 10.6 24
Show 18343+7003 KPP 764 231 6.6 28
Show 18338+7003 STF2370 135 10.5 30
Show 18339+7016 MLR 97 111 0.2 35
Show 18325+6957 STF2366 AB 333 29.8 36
Show 18325+6957 FOX9012 AC 249 10.3 36
Show 18335+6929 MLR 95 44 0.2 40
Show 18332+6929 SKF2738 333 15.2 42
Show 18473+7004 KPP1662 151 12.8 43
Show 18463+6909 SKF2739 227 6.8 60
Show 18497+6930 MLR 96 267 1.7 61
Show 18276+7000 LDS1886 44 96.0 63
Show 18484+6908 WFC 254 218 13.3 68
Show 18457+6849 TDT1039 329 0.4 74
Show 18488+6853 LDS2421 274 34.6 81
Show 18535+7036 A 1172 261 6.8 83
Show 18562+6952 TDS 954 309 0.9 88
Show 18440+6830 CTI 134 326 6.8 89
Show 18484+7115 TDT1061 216 0.6 92
Show 18549+6911 WFC 215 254 3.8 93
Show 18225+6924 UC 239 264 23.8 94
Show 18317+7120 A 1170 188 0.9 94
Show 18441+7129 LDS1891 98 3.2 98
Show 18402+6815 KPP 813 166 7.0 100
Show 18312+7131 WIS 328 182 940.0 104
Show 18411+6810 MLB 355 AB 197 8.5 106
Show 18411+6810 MLB 355 AC 270 23.4 106
Show 18263+7119 TDT 867 303 1.8 107
Show 18216+6855 A 1169 304 1.0 111
Show 18208+7120 STT 353 AB 262 0.5 126
Show 18208+7120 STT 353 AB,C 117 72.5 126
Show 18211+7137 GIC9022 318 2.0 136
Show 18551+6757 LDS2424 354 13.3 146
Show 18485+7226 A 1132 125 5.5 158
Show 18241+7220 BVD 127 327 19.8 163
Show 18400+7241 CFN 15 110 0.8 167
Show 18384+6708 STF2384 AB 307 0.4 168
Show 18384+6708 STF2384 AB,C 162 136.5 168
Show 18196+6743 MLB 413 147 2.6 171
Show 18324+7245 CRB 205 208 12.5 174
Show 18364+6655 TOK 323 116 181.1 181
Show 18446+6649 MLB 286 290 3.8 188
Show 18543+6706 MLB 287 314 7.4 188
Show 18543+6705 MLB1080 6 10.0 190
Show 18581+6716 MLB 414 140 2.0 190
Show 18211+7244 LAB 5 Aa,Ab 220 0.1 191
Show 18211+7244 BUP 182 AB 357 177.8 191
Show 18211+7244 BUP 182 BC 303 9.1 193

 
 
WDS 18393+6955 : COMPONENTS
 
 
  A
B pa=39.9°
sep=4.70"
 
 
18393+6955 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183918.47+695459.3 Mag 12.12 PmRA -3.00
PmDE -7.0 Tycho2 4434-01254-1
Tycho2
Tycho2 4434-01254-1 Pflag RAmdeg 279.82697586 DEmdeg 69.91647667
PmRA 4.7 PmDE -3.9 E RAmdeg 93 E DEmdeg 83
E pmRA 2.4 E pmDE 2.4 EpRAm 1972.08 EpDEm 1977.21
Num 3 Q RAmdeg 0.5 Q DEmdeg 1.5 Q pmRA 0.5
Q pmDE 1.6 BTmag 13.083 E BTmag 0.289 VTmag 12.123
E VTmag 0.178 Prox 92 TYC HIP
CCDM RAdeg 279.82694444 DEdeg 69.91648556 EpRA 1990 1.81
EpDE 1990 1.75 E RAdeg 104.1 E DEdeg 90.1 Posflg
Corr -0.1
 
 
18393+6955 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183919.06+695502.9 Mag 12.34 PmRA 5.00
PmDE -4.0 Tycho2 4434-01262-1 Calc delta mag 0.22 Calc coord yes
Tycho2
Tycho2 4434-01262-1 Pflag RAmdeg 279.83383877 DEmdeg 69.91744919
PmRA 2.8 PmDE -2.1 E RAmdeg 97 E DEmdeg 88
E pmRA 2.4 E pmDE 2.5 EpRAm 1969.99 EpDEm 1975.28
Num 3 Q RAmdeg 1.0 Q DEmdeg 3.0 Q pmRA 1.0
Q pmDE 2.9 BTmag 13.064 E BTmag 0.279 VTmag 12.342
E VTmag 0.196 Prox 92 TYC HIP
CCDM RAdeg 279.83382056 DEdeg 69.91745417 EpRA 1990 1.84
EpDE 1990 1.76 E RAdeg 110.9 E DEdeg 96.7 Posflg
Corr -0.1