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Doubles in session


Current system
21493+1450
J 915


Nearby doubles
13' : 21500+1457
J 853

16' : 21486+1440
HJ 1693

29' : 21477+1432
BOY 12

49' : 21498+1402
LEP 102

57' : 21502+1545
UC 4577

59' : 21458+1419
J 164

62' : 21504+1549
J 3148

64' : 21475+1352
BPM2406

69' : 21445+1446
LUH 4AB

73' : 21506+1559
HJ 287

73' : 21465+1551
CLZ 82

75' : 21458+1545
STTA224

79' : 21544+1427
BPM2412

83' : 21518+1336
CRC 40AB

87' : 21535+1551
LDS4921

87' : 21434+1432
BPM2405

94' : 21526+1609
J 1725

94' : 21540+1553
HJ 288

95' : 21428+1429
HEI 288

95' : 21541+1346
BPM2411

98' : 21504+1626
UC 4580

104' : 21429+1537
BPM2404

104' : 21425+1526
BPM2403

106' : 21543+1333
BU 1213AB

107' : 21490+1304
CBL 535

107' : 21559+1536
BAT 1AB



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.

21493+1450 J 915

 
 
21h 49m 15.34s +14° 49' 47.3" P.A. 148.00 sep 3.5 mag 10.27,13.00 Sp F0
 
 
Coord 2000 21493+1450 Discov num J   915 Comp Coord arcsec 2000 21 49 15.34 +14 49 47.3
Date first 1912 Date last 2016 Obs 8
Pa first 147 Pa last 147.6 P.A. Now (θ) 147.6°
Sep first 2.6 Sep last 3.456 Sep. Now (ρ) 3.456"
Mag pri 10.27 Mag sec 13.00 delta mag (ΔM) 2.73 Spectral class F0 (yellow-white)
Pri motion ra +012 Sec motion ra
Pri motion dec -010 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 1133-01379-1 Gaia DR2 1769281541018629888 ADS 15345
 
 
WDS 21493+1450 J 915 : 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
21493+1450 J 915 1986 7 149 3.5 10.27 13.00 F0 214915.34+144947.3
21493+1450 J 915 2016 8 148 3.5 10.27 13.00 F0 214915.34+144947.3

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

 
 
WDS 21493+1450 J 915 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21493+1450 J 915 : MEASURES
 
 
No records found.

 
 
WDS 21493+1450 : VIRTUAL EYEPIECE
 
 

21493+1450 J 915A mag 10.27 Sp F0 21493+1450 J 915B sep 3.4 P.A. 148.50 mag 13 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 21493+1450 : ALADIN DSS IMAGE @ 21h 49m 15.34s +14° 49' 47.3"
 
 
 
 
WDS 21493+1450 J 915 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21493+1450 J 915 distance=0' 21500+1457 J 853 distance=13' 21486+1440 HJ 1693 distance=16' 21477+1432 BOY 12 distance=29' 21498+1402 LEP 102 distance=49' 21502+1545 UC 4577 distance=57' 21458+1419 J 164 distance=59' 21504+1549 J 3148 distance=62' 21475+1352 BPM2406 distance=64' 21445+1446 LUH 4AB distance=69' 21445+1446 LAF 66AC distance=69' 21506+1559 HJ 287 distance=73' 21465+1551 CLZ 82 distance=73' 21458+1545 STTA224 distance=75' 21544+1427 BPM2412 distance=79' 21518+1336 CRC 40Aa,Ab distance=83' 21518+1336 CRC 40AB distance=83' 21535+1551 LDS4921 distance=87' 21434+1432 BPM2405 distance=87' 21526+1609 J 1725 distance=94' 21540+1553 HJ 288 distance=94' 21428+1429 HEI 288 distance=95' 21541+1346 BPM2411 distance=95' 21504+1626 UC 4580 distance=98' 21429+1537 BPM2404 distance=104' 21425+1526 BPM2403 distance=104' 21543+1333 BU 1213BC distance=105' 21543+1333 BU 1213AB distance=106' 21490+1304 CBL 535 distance=107' 21559+1536 BAT 1AB distance=107' 21559+1536 BU 1508AC distance=107' 21432+1350 CBL 534 distance=107' 21443+1611 UC 4542 distance=109' 21510+1637 GWP3102 distance=110' 21454+1312 UC 4551 distance=113' 21545+1615 J 1897 distance=113' 21415+1442 SLW1249 distance=114' 21450+1626 J 821 distance=115' 21431+1338 HJ 1682 distance=115' 21544+1621 HEI 82 distance=118' 21411+1412 TDT3108 distance=124' 21551+1320 GRV 520 distance=124' 21500+1246 SHN 42 distance=126' 21563+1604 BPM2414 distance=126' 21509+1243 FMR 165 distance=129' 21527+1650 BPM2410 distance=130' 21516+1244 SHN 255 distance=132' 21421+1328 LDS4904 distance=132' 21567+1335 BPM2415 distance=132' 21567+1607 STT 455 distance=133' 21409+1355 TDT3105 distance=134' 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 21493+1450 J 915 148 3.5
Show 21500+1457 J 853 32 3.1 13
Show 21486+1440 HJ 1693 314 11.7 16
Show 21477+1432 BOY 12 329 0.3 29
Show 21498+1402 LEP 102 338 13.3 49
Show 21502+1545 UC 4577 221 37.5 57
Show 21458+1419 J 164 300 5.1 59
Show 21504+1549 J 3148 132 9.6 62
Show 21475+1352 BPM2406 157 18.7 64
Show 21445+1446 LUH 4 AB 254 43.2 69
Show 21445+1446 LAF 66 AC 35 3.0 69
Show 21506+1559 HJ 287 216 16.3 73
Show 21465+1551 CLZ 82 324 155.2 73
Show 21458+1545 STTA224 359 59.9 75
Show 21544+1427 BPM2412 111 93.3 79
Show 21518+1336 CRC 40 Aa,Ab 138 0.7 83
Show 21518+1336 CRC 40 AB 122 10.9 83
Show 21535+1551 LDS4921 138 51.2 87
Show 21434+1432 BPM2405 312 78.9 87
Show 21526+1609 J 1725 52 8.5 94
Show 21540+1553 HJ 288 234 14.0 94
Show 21428+1429 HEI 288 241 1.7 95
Show 21541+1346 BPM2411 185 100.4 95
Show 21504+1626 UC 4580 88 26.3 98
Show 21429+1537 BPM2404 223 78.3 104
Show 21425+1526 BPM2403 45 70.5 104
Show 21543+1333 BU 1213 BC 310 1.0 105
Show 21543+1333 BU 1213 AB 259 64.3 106
Show 21490+1304 CBL 535 237 20.8 107
Show 21559+1536 BAT 1 AB 152 1.1 107
Show 21559+1536 BU 1508 AC 306 42.4 107
Show 21432+1350 CBL 534 304 13.5 107
Show 21443+1611 UC 4542 338 15.7 109
Show 21510+1637 GWP3102 92 28.0 110
Show 21454+1312 UC 4551 143 23.3 113
Show 21545+1615 J 1897 20 8.6 113
Show 21415+1442 SLW1249 214 177.6 114
Show 21450+1626 J 821 4 2.0 115
Show 21431+1338 HJ 1682 77 21.4 115
Show 21544+1621 HEI 82 73 1.6 118
Show 21411+1412 TDT3108 251 0.4 124
Show 21551+1320 GRV 520 136 23.3 124
Show 21500+1246 SHN 42 339 0.6 126
Show 21563+1604 BPM2414 172 83.9 126
Show 21509+1243 FMR 165 305 39.5 129
Show 21527+1650 BPM2410 239 60.8 130
Show 21516+1244 SHN 255 96 2.2 132
Show 21421+1328 LDS4904 343 23.2 132
Show 21567+1335 BPM2415 252 104.7 132
Show 21567+1607 STT 455 271 10.0 133
Show 21409+1355 TDT3105 253 0.4 134

 
 
WDS 21493+1450 : COMPONENTS
 
 
  A
B pa=148.5°
sep=3.42"
 
 
21493+1450 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 214915.34+144947.3 Mag 10.27 Spectral class F0 (yellow-white)
PmRA 12.00 PmDE -10.0 Tycho2 1133-01379-1 ADS 15345
DM BD+14 4678
Tycho2
Tycho2 1133-01379-1 Pflag RAmdeg 327.31392466 DEmdeg 14.82983266
PmRA -4.8 PmDE -5.4 E RAmdeg 30 E DEmdeg 36
E pmRA 1.5 E pmDE 1.4 EpRAm 1986.72 EpDEm 1983.44
Num 3 Q RAmdeg 0.2 Q DEmdeg 2.1 Q pmRA 0.2
Q pmDE 2.2 BTmag 10.557 E BTmag 0.053 VTmag 10.266
E VTmag 0.057 Prox 999 TYC T HIP
CCDM RAdeg 327.31393611 DEdeg 14.82984556 EpRA 1990 1.64
EpDE 1990 1.40 E RAdeg 31.3 E DEdeg 38.2 Posflg
Corr -0.2
CCDM
Ccdm 21493+1450 RComp Comp A Note1
Note2 Discov num DRAs -2.60 DDEs -12.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.8 Sp F0 PmNote *
PmRA 11 PmDE -11 Dm number +14 4678 Cat1 BD
Name2 +14 2445 Cat2 AGK2/3 HD M HD
ADS BDS A15345 M ADS BDS N IDS IDS 21445N1423A
HIC
 
 
21493+1450 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214915.46+144944.4 Mag 13 Calc delta mag 2.73
Calc coord yes
CCDM
Ccdm 21493+1450 RComp Comp B Note1
Note2 Discov num J 915 DRAs DDEs
R dRAs Year 1954 Theta 148 Rho 3.4
Obs 6 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15345 M ADS BDS N IDS IDS 21445N1423B
HIC