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Doubles in session


Current system
20049+1208
J 1696


Nearby doubles
12' : 20046+1159
BPM1977

16' : 20053+1223
TDT1962

21' : 20040+1221
A 1194

25' : 20042+1148
STF2620AB

29' : 20063+1229
BPM1999

30' : 20047+1238
BPM1979

32' : 20031+1221
BPM1958

32' : 20070+1220
BRT1336

32' : 20052+1137
BPMA233

33' : 20066+1147
J 503

33' : 20048+1240
BPM1981

33' : 20056+1136
BRT1334

33' : 20051+1241
BPMA232

40' : 20066+1241
HJ 1477

42' : 20072+1141
HEI 579

44' : 20073+1236
BPM2007

47' : 20045+1254
BPM1975

47' : 20064+1249
J 3050

50' : 20071+1247
BPM2006

50' : 20065+1253
HJ 1476

50' : 20049+1258
BPM1982

51' : 20034+1124
BRT1332

52' : 20032+1125
BPM1959

53' : 20086+1218
GWP2924

54' : 20067+1256
BU 428

55' : 20014+1202
TDT1917



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.

20049+1208 J 1696

 
 
20h 05m 01.48s +12° 08' 16.6" P.A. 195.00 sep 4.6 mag 10.00,11.00
 
 
Coord 2000 20049+1208 Discov num J  1696 Comp Coord arcsec 2000 20 05 01.48 +12 08 16.6
Date first 1907 Date last 2018 Obs 9
Pa first 203 Pa last 195.1 P.A. Now (θ) 195.1°
Sep first 4.9 Sep last 4.572 Sep. Now (ρ) 4.572"
Mag pri 10.00 Mag sec 11.00 delta mag (ΔM) 1 Spectral class
Pri motion ra +001 Sec motion ra +004
Pri motion dec +006 Sec motion dec -010
Notes
rPM=1.511
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 1080-01430-1 Gaia DR2 1802945980033983488
 
 
WDS 20049+1208 J 1696 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
J__1908 Ma - Jonckheere, R. 1908BuAsI..25..458J
J__1908 Bull. Astronomique 25, 458, 1908
J__1909a Ma - Jonckheere, R. ...................
J__1909a Journal Astronomique 1, no. 1, 1, 1909
J__1909b Ma - Jonckheere, R. ...................
J__1909b Journal Astronomique 1, no. 2, 1909
J__1909c Ma - Jonckheere, R. ...................
J__1909c Journal Astronomique 1, no. 3, 1909
J__1910a Ma j Jonckheere, R. ...................
J__1910a Journal Astronomique 1, no. 4, 25, 1910
J__1910b Ma - Jonckheere, R. ...................
J__1910b Journal Astronomique 1, no. 5, 1910
J__1910c Ma j Jonckheere, R. ...................
J__1910c Journal Astronomique 1, no. 7, 1910
J__1910d Ma - Jonckheere, R. ...................
J__1910d Journal Astronomique 1, no. 7, 1910
J__1910e Ma j Jonckheere, R. ...................
J__1910e Journal Astronomique 1, no. 7, 1910
J__1910f Ma j Jonckheere, R. ...................
J__1910f Journal Astronomique 1, no. 10, 77, 1910
J__1910g Ma - Jonckheere, R. ...................
J__1910g Journal Astronomique 1, no. 11, 81, 1910
J__1910h Ma j Jonckheere, R. ...................
J__1910h Journal Astronomique 1, no. 12, 89, 1910
J__1910i Ma j Jonckheere, R. ...................
J__1910i Journal Astronomique 1, no. 13, 98, 1910
J__1911a Ma - Jonckheere, R. ...................
J__1911a Journal Astronomique 1, no. 15, 114, 1911
J__1911b Ma j Jonckheere, R. ...................
J__1911b Journal Astronomique 1, no. 16, 121, 1911
J__1911c Ma j Jonckheere, R. 1911MNRAS..71..750J
J__1911c MNRAS 71, 750, 1911
J__1911d Ma - Jonckheere, R. 1911MNRAS..72...45J
J__1911d MNRAS 72, 45, 1911
J__1911e Ma - Jonckheere, R. 1911MNRAS..72..156J
J__1911e MNRAS 72, 156, 1911
J__1911f Ma j Jonckheere, R. 1911MNRAS..72..162J
J__1911f MNRAS 72, 162, 1911
J__1912a Ma j Jonckheere, R. 1912MNRAS..72..188J
J__1912a MNRAS 72, 188, 1912
J__1912b Ma j Jonckheere, R. ...................
J__1912b Journal Astronomique 1, no. 17, 129, 1912
J__1912c Ma - Jonckheere, R. ...................
J__1912c Journal Astronomique 1, no. 19, 134, 1912
J__1912d Ma j Jonckheere, R. ...................
J__1912d Journal Astronomique 1, no. 21, 145, 1912
J__1912e Ma - Jonckheere, R. ...................
J__1912e Journal Astronomique 1, no. 22, 148, 1912
J__1912f Ma j Jonckheere, R. ...................
J__1912f Journal Astronomique 1, no. 23, 150, 1912
J__1912g Ma j Jonckheere, R. ...................
J__1912g Journal Astronomique 2, no. 25, 1, 1912
J__1912h Ma - Jonckheere, R. ...................
J__1912h Journal Astronomique 2, no. 26, 5, 1912
J__1913a Ma j Jonckheere, R. ...................
J__1913a Journal Astronomique 2, no. 27, 9, 1913
J__1913b Ma j Jonckheere, R. ...................
J__1913b Journal Astronomique 2, no. 28, 13, 1913
J__1914 Ma - Jonckheere, R. ...................
J__1914 Journal Astronomique 2, no. 29, 18, 1914
J__1917a Ma - Jonckheere, R. 1917MmRAS..61....1J
J__1917a MemRAS 61, 1, 1917
J__1917c Ma j Jonckheere, R. 1917AJ.....31....1J
J__1917c AJ 31, 1, 1917
J__1918 Ma - Jonckheere, R. 1918AJ.....31..113J
J__1918 AJ 31, 113, 1918
J__1918b Ma j Jonckheere, R. 1918MNRAS..78..479J
J__1918b MNRAS 78, 479, 1918
J__1919 Ma j Jonckheere, R. 1919AJ.....32...65J
J__1919 AJ 32, 65, 1919
J__1920 Ma - Jonckheere, R. 1920AJ.....32..166J
J__1920 AJ 32, 166, 1920
J__1924 Ma - Jonckheere, R. 1924AJ.....35..173J
J__1924 +Mb AJ 35, 173, 1924
J__1930 Ma j Jonckheere, R. 1930JO.....13...76J
J__1930 J. Obs. 13, 76, 1930
J__1941a Ma - Jonckheere, R. 1941JO.....24...21J
J__1941a J. Obs. 24, 21, 1941
J__1941b Ma - Jonckheere, R. 1941JO.....24...69J
J__1941b +Mb J. Obs. 24, 69, 1941
J__1941c Ma - Jonckheere, R. 1941JO.....24...93J
J__1941c +Mb J. Obs. 24, 93, 1941
J__1941d Ma - Jonckheere, R. 1941JO.....24..114J
J__1941d +Mb J. Obs. 24, 114, 1941
J__1942a Ma - Jonckheere, R. 1942JO.....25...11J
J__1942a J. Obs. 25, 11, 1942
J__1942b Ma - Jonckheere, R. 1942JO.....25...15J
J__1942b J. Obs. 25, 15, 1942
J__1942c Ma - Jonckheere, R. 1942JO.....25...25J
J__1942c +Mb J. Obs. 25, 25, 1942
J__1942d Mb - Jonckheere, R. 1942JO.....25...78J
J__1942d J. Obs. 25, 78, 1942
J__1943 Ma - Jonckheere, R. 1943JO.....26...28J
J__1943 +Mb J. Obs. 26, 28, 1943
J__1944a Ma j Jonckheere, R. 1944JO.....27....1J
J__1944a +Mb J. Obs. 27, 1, 1944
J__1944b Ma - Jonckheere, R. 1944JO.....27....5J
J__1944b J. Obs. 27, 5, 1944
J__1944c Mb - Jonckheere, R. 1944JO.....27....6J
J__1944c J. Obs. 27, 6, 1944
J__1944d Ma j Jonckheere, R. 1944JO.....27....7J
J__1944d +Mb J. Obs. 27, 7, 1944
J__1944e Ma - Jonckheere, R. 1944JO.....27...11J
J__1944e J. Obs. 27, 11, 1944
J__1945 Ma - Jonckheere, R. 1945JO.....28...26J
J__1945 +Mb J. Obs. 28, 26, 1945
J__1946 Mb j Jonckheere, R. 1946JO.....29...49J
J__1946 J. Obs. 29, 49, 1946
J__1948 Ma j Jonckheere, R. 1948JO.....31...65J
J__1948 J. Obs. 31, 65, 1948
J__1949a Ma j Jonckheere, R. 1949JO.....32...13J
J__1949a +Mb J. Obs. 32, 13, 1949
J__1949b Ma j Jonckheere, R. 1949JO.....32...81J
J__1949b +Mb J. Obs. 32, 81, 1949
J__1952 M+ j Jonckheere, R. 1952JO.....35...37J
J__1952 +Pa J. Obs. 35, 37, 1952
J__1953a Ma - Jonckheere, R. 1953JO.....36...44J
J__1953a J. Obs. 36, 44, 1953
J__1953b Mb j Jonckheere, R. 1953JO.....36...49J
J__1953b J. Obs. 36, 49, 1953
J__1954 Mb j Jonckheere, R. 1954JO.....37...13J
J__1954 J. Obs. 37, 13, 1954
J__1955 Mb - Jonckheere, R. 1955JO.....38..254J
J__1955 J. Obs. 38, 254, 1955
J__1957 Mb j Jonckheere, R. 1957JO.....40....1J
J__1957 J. Obs. 40, 1, 1957
J__1958 Mb j Jonckheere, R. 1958JO.....41..145J
J__1958 J. Obs. 41, 145, 1958
J__1962a M+ j Jonckheere, R. 1962QB821.J64......
J__1962a +Pa General Cat. of Double Stars, Marseille, 1962
J__1962b Ma - Jonckheere, R. (measure by Vanderdonck, J.) 1962QB821.J64......
J__1962b General Cat. of Double Stars, Marseille, 1962
J__1963A - Jonckheere, R. 1963icvd.book.....J
J__1963A cited in IDS (Lick Index Cat.), 1963
J__9999 Ma - Jonckheere, R. ...................
J__9999 +Pp Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20049+1208 J 1696 2005 6 195 4.7 10.00 11.00 D 200501.48+120816.6
20049+1208 J 1696 2015 8 195 4.6 10.00 11.00 200501.48+120816.6
20049+1208 J 1696 2018 9 196 4.6 10.00 11.00 200501.48+120816.6

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

 
 
WDS 20049+1208 J 1696 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20049+1208 J 1696 : MEASURES
 
 
No records found.

 
 
WDS 20049+1208 : VIRTUAL EYEPIECE
 
 

20049+1208 J 1696A mag 10 20049+1208 J 1696B sep 4.6 P.A. 194.80 mag 11 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 20049+1208 : ALADIN DSS IMAGE @ 20h 05m 01.48s +12° 08' 16.6"
 
 
 
 
WDS 20049+1208 J 1696 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20049+1208 J 1696 distance=0' 20046+1159 BPM1977 distance=12' 20053+1223 TDT1962 distance=16' 20040+1221 A 1194 distance=21' 20042+1148 STF2620AB distance=25' 20042+1148 STF2620AC distance=25' 20063+1229 BPM1999 distance=29' 20047+1238 BPM1979 distance=30' 20031+1221 BPM1958 distance=32' 20070+1220 BRT1336 distance=32' 20052+1137 BPMA233 distance=32' 20066+1147 J 503 distance=33' 20048+1240 BPM1981 distance=33' 20056+1136 BRT1334 distance=33' 20051+1241 BPMA232 distance=33' 20066+1241 HJ 1477 distance=40' 20072+1141 HEI 579 distance=42' 20073+1236 BPM2007 distance=44' 20045+1254 BPM1975 distance=47' 20064+1249 J 3050 distance=47' 20071+1247 BPM2006 distance=50' 20065+1253 HJ 1476 distance=50' 20049+1258 BPM1982 distance=50' 20034+1124 BRT1332 distance=51' 20032+1125 BPM1959 distance=52' 20086+1218 GWP2924 distance=53' 20067+1256 BU 428 distance=54' 20014+1202 TDT1917 distance=55' 20082+1142 J 3301 distance=56' 20059+1113 GRV 311 distance=56' 20088+1201 BPM2026 distance=57' 20016+1144 BPM1933 distance=57' 20087+1223 J 1338 distance=57' 20082+1136 KPP 459 distance=58' 20014+1234 BPM1932 distance=59' 20089+1230 BPMA240 distance=61' 20030+1115 HJ 1466 distance=61' 20046+1310 BPM1976 distance=62' 20021+1253 BPM1944 distance=63' 20019+1251 TDS1033 distance=64' 20021+1300 JNN 281 distance=67' 20066+1311 BPM2001 distance=68' 20057+1317 TDT1969 distance=69' 20089+1127 BPM2027 distance=70' 20019+1114 BPM1937 distance=71' 20098+1215 TOR 21 distance=72' 20100+1216 BPM2038 distance=73' 20011+1253 BPM1926 distance=74' 20099+1149 BRT1339 distance=75' 20086+1307 BPM2022 distance=79' 20093+1256 TDT2029 distance=79' 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 20049+1208 J 1696 195 4.6
Show 20046+1159 BPM1977 161 109.7 12
Show 20053+1223 TDT1962 244 0.8 16
Show 20040+1221 A 1194 317 1.1 21
Show 20042+1148 STF2620 AB 287 1.9 25
Show 20042+1148 STF2620 AC 46 39.1 25
Show 20063+1229 BPM1999 61 68.8 29
Show 20047+1238 BPM1979 177 118.3 30
Show 20031+1221 BPM1958 86 85.3 32
Show 20070+1220 BRT1336 292 5.5 32
Show 20052+1137 BPMA233 77 202.8 32
Show 20066+1147 J 503 265 5.6 33
Show 20048+1240 BPM1981 205 113.3 33
Show 20056+1136 BRT1334 182 1.5 33
Show 20051+1241 BPMA232 177 198.1 33
Show 20066+1241 HJ 1477 272 21.9 40
Show 20072+1141 HEI 579 326 2.1 42
Show 20073+1236 BPM2007 59 91.6 44
Show 20045+1254 BPM1975 235 79.9 47
Show 20064+1249 J 3050 97 3.8 47
Show 20071+1247 BPM2006 150 26.7 50
Show 20065+1253 HJ 1476 73 12.3 50
Show 20049+1258 BPM1982 173 110.3 50
Show 20034+1124 BRT1332 214 5.2 51
Show 20032+1125 BPM1959 249 108.9 52
Show 20086+1218 GWP2924 222 31.9 53
Show 20067+1256 BU 428 355 0.8 54
Show 20014+1202 TDT1917 146 1.7 55
Show 20082+1142 J 3301 221 5.2 56
Show 20059+1113 GRV 311 21 9.7 56
Show 20088+1201 BPM2026 249 77.2 57
Show 20016+1144 BPM1933 316 57.2 57
Show 20087+1223 J 1338 73 10.0 57
Show 20082+1136 KPP 459 57 4.7 58
Show 20014+1234 BPM1932 270 105.2 59
Show 20089+1230 BPMA240 233 261.0 61
Show 20030+1115 HJ 1466 330 10.4 61
Show 20046+1310 BPM1976 57 39.6 62
Show 20021+1253 BPM1944 196 59.9 63
Show 20019+1251 TDS1033 211 1.7 64
Show 20021+1300 JNN 281 43 0.3 67
Show 20066+1311 BPM2001 320 93.1 68
Show 20057+1317 TDT1969 139 1.5 69
Show 20089+1127 BPM2027 302 104.6 70
Show 20019+1114 BPM1937 338 112.9 71
Show 20098+1215 TOR 21 70 12.0 72
Show 20100+1216 BPM2038 218 50.3 73
Show 20011+1253 BPM1926 323 62.8 74
Show 20099+1149 BRT1339 178 4.4 75
Show 20086+1307 BPM2022 156 37.0 79
Show 20093+1256 TDT2029 246 1.1 79

 
 
WDS 20049+1208 : COMPONENTS
 
 
  A
B pa=194.8°
sep=4.57"
 
 
20049+1208 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200501.48+120816.6 Mag 10 PmRA 1.00
PmDE 6.0
 
 
20049+1208 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200501.40+120812.2 Mag 11 PmRA 4.00
PmDE -10.0 Tycho2 1080-01430-1 Calc delta mag 1 Calc coord yes
Tycho2
Tycho2 1080-01430-1 Pflag RAmdeg 301.25618373 DEmdeg 12.13796377
PmRA 4.5 PmDE -3.0 E RAmdeg 97 E DEmdeg 98
E pmRA 2.6 E pmDE 2.6 EpRAm 1968.72 EpDEm 1966.19
Num 3 Q RAmdeg 0.0 Q DEmdeg 1.9 Q pmRA 0.0
Q pmDE 1.9 BTmag 13.410 E BTmag 0.448 VTmag 11.758
E VTmag 0.182 Prox 999 TYC HIP
CCDM RAdeg 301.25617250 DEdeg 12.13797028 EpRA 1990 1.49
EpDE 1990 1.42 E RAdeg 113.8 E DEdeg 117.9 Posflg
Corr -0.2