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Doubles in session


Current system
21504+1549
J 3148


Nearby doubles
6' : 21502+1545
UC 4577

12' : 21506+1559
HJ 287

38' : 21504+1626
UC 4580

38' : 21526+1609
J 1725

45' : 21535+1551
LDS4921

49' : 21510+1637
GWP3102

53' : 21540+1553
HJ 288

53' : 21500+1457
J 853

57' : 21465+1551
CLZ 82

62' : 21493+1450
J 915

63' : 21545+1615
J 1897

67' : 21544+1621
HEI 82

67' : 21458+1545
STTA224

70' : 21527+1650
BPM2410

75' : 21486+1440
HJ 1693

80' : 21559+1536
BAT 1AB

81' : 21545+1644
HEI 191

86' : 21563+1604
BPM2414

87' : 21477+1432
BOY 12

87' : 21450+1626
J 821

89' : 21501+1717
COU 14

92' : 21443+1611
UC 4542

93' : 21567+1607
STT 455

100' : 21544+1427
BPM2412

102' : 21571+1619
UC 4609

106' : 21445+1446
LUH 4AB



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.

21504+1549 J 3148

 
 
21h 50m 25.77s +15° 48' 34.5" P.A. 132.00 sep 9.6 mag 9.13,13.00 Sp G0
 
 
Coord 2000 21504+1549 Discov num J  3148 Comp Coord arcsec 2000 21 50 25.77 +15 48 34.5
Date first 1944 Date last 2015 Obs 9
Pa first 125 Pa last 131.6 P.A. Now (θ) 131.6°
Sep first 7.0 Sep last 9.626 Sep. Now (ρ) 9.626"
Mag pri 9.13 Mag sec 13.00 delta mag (ΔM) 3.87 Spectral class G0 (yellow)
Pri motion ra -006 Sec motion ra
Pri motion dec -059 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 1666-00434-1 Gaia DR2 1772730988167874560
 
 
WDS 21504+1549 J 3148 : 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
21504+1549 J 3148 1957 2 128 7.1 9.13 13.00 G0 215025.77+154834.5
21504+1549 J 3148 2001 3 132 9.6 9.13 13.00 G0 215025.77+154834.5
21504+1549 J 3148 2010 5 132 9.7 9.13 13.00 G0 215025.77+154834.5
21504+1549 J 3148 2015 5 132 9.6 9.13 13.00 G0 215025.77+154834.5

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

 
 
WDS 21504+1549 J 3148 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21504+1549 J 3148 : MEASURES
 
 
No records found.

 
 
WDS 21504+1549 : VIRTUAL EYEPIECE
 
 

21504+1549 J 3148A mag 9.13 Sp G0 21504+1549 J 3148B sep 9.4 P.A. 132.70 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 21504+1549 : ALADIN DSS IMAGE @ 21h 50m 25.77s +15° 48' 34.5"
 
 
 
 
WDS 21504+1549 J 3148 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21504+1549 J 3148 distance=0' 21502+1545 UC 4577 distance=6' 21506+1559 HJ 287 distance=12' 21504+1626 UC 4580 distance=38' 21526+1609 J 1725 distance=38' 21535+1551 LDS4921 distance=45' 21510+1637 GWP3102 distance=49' 21540+1553 HJ 288 distance=53' 21500+1457 J 853 distance=53' 21465+1551 CLZ 82 distance=57' 21493+1450 J 915 distance=62' 21545+1615 J 1897 distance=63' 21544+1621 HEI 82 distance=67' 21458+1545 STTA224 distance=67' 21527+1650 BPM2410 distance=70' 21486+1440 HJ 1693 distance=75' 21559+1536 BAT 1AB distance=80' 21559+1536 BU 1508AC distance=80' 21545+1644 HEI 191 distance=81' 21563+1604 BPM2414 distance=86' 21477+1432 BOY 12 distance=87' 21450+1626 J 821 distance=87' 21501+1717 COU 14 distance=89' 21443+1611 UC 4542 distance=92' 21567+1607 STT 455 distance=93' 21544+1427 BPM2412 distance=100' 21571+1619 UC 4609 distance=102' 21445+1446 LUH 4AB distance=106' 21445+1446 LAF 66AC distance=106' 21498+1402 LEP 102 distance=107' 21429+1537 BPM2404 distance=110' 21581+1541 BPM2417 distance=111' 21531+1731 J 3150AB distance=112' 21531+1731 DAM 240BC distance=112' 21458+1419 J 164 distance=112' 21577+1629 BPM2416 distance=113' 21536+1735 J 288 distance=117' 21425+1526 BPM2403 distance=117' 21583+1521 CVR 926 distance=117' 21440+1705 LDS6358 distance=118' 21564+1712 LDS1483 distance=121' 21475+1352 BPM2406 distance=125' 21420+1617 J 287 distance=126' 21434+1432 BPM2405 distance=128' 21477+1755 LDS4909 distance=132' 21541+1346 BPM2411 distance=134' 21518+1336 CRC 40Aa,Ab distance=134' 21518+1336 CRC 40AB distance=134' 21428+1429 HEI 288 distance=134' 21515+1806 GIC 173 distance=139' 21541+1803 SKF2182 distance=145' 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 21504+1549 J 3148 132 9.6
Show 21502+1545 UC 4577 221 37.5 6
Show 21506+1559 HJ 287 216 16.3 12
Show 21504+1626 UC 4580 88 26.3 38
Show 21526+1609 J 1725 52 8.5 38
Show 21535+1551 LDS4921 138 51.2 45
Show 21510+1637 GWP3102 92 28.0 49
Show 21540+1553 HJ 288 234 14.0 53
Show 21500+1457 J 853 32 3.1 53
Show 21465+1551 CLZ 82 324 155.2 57
Show 21493+1450 J 915 148 3.5 62
Show 21545+1615 J 1897 20 8.6 63
Show 21544+1621 HEI 82 73 1.6 67
Show 21458+1545 STTA224 359 59.9 67
Show 21527+1650 BPM2410 239 60.8 70
Show 21486+1440 HJ 1693 314 11.7 75
Show 21559+1536 BAT 1 AB 152 1.1 80
Show 21559+1536 BU 1508 AC 306 42.4 80
Show 21545+1644 HEI 191 24 6.0 81
Show 21563+1604 BPM2414 172 83.9 86
Show 21477+1432 BOY 12 329 0.3 87
Show 21450+1626 J 821 4 2.0 87
Show 21501+1717 COU 14 67 0.3 89
Show 21443+1611 UC 4542 338 15.7 92
Show 21567+1607 STT 455 271 10.0 93
Show 21544+1427 BPM2412 111 93.3 100
Show 21571+1619 UC 4609 122 24.7 102
Show 21445+1446 LUH 4 AB 254 43.2 106
Show 21445+1446 LAF 66 AC 35 3.0 106
Show 21498+1402 LEP 102 338 13.3 107
Show 21429+1537 BPM2404 223 78.3 110
Show 21581+1541 BPM2417 105 99.5 111
Show 21531+1731 J 3150 AB 335 4.6 112
Show 21531+1731 DAM 240 BC 73 8.7 112
Show 21458+1419 J 164 300 5.1 112
Show 21577+1629 BPM2416 307 75.9 113
Show 21536+1735 J 288 309 6.7 117
Show 21425+1526 BPM2403 45 70.5 117
Show 21583+1521 CVR 926 113 9.8 117
Show 21440+1705 LDS6358 346 64.1 118
Show 21564+1712 LDS1483 292 68.7 121
Show 21475+1352 BPM2406 157 18.7 125
Show 21420+1617 J 287 348 3.0 126
Show 21434+1432 BPM2405 312 78.9 128
Show 21477+1755 LDS4909 66 32.7 132
Show 21541+1346 BPM2411 185 100.4 134
Show 21518+1336 CRC 40 Aa,Ab 138 0.7 134
Show 21518+1336 CRC 40 AB 122 10.9 134
Show 21428+1429 HEI 288 241 1.7 134
Show 21515+1806 GIC 173 140 5.7 139
Show 21541+1803 SKF2182 326 74.9 145

 
 
WDS 21504+1549 : COMPONENTS
 
 
  A
B pa=132.7°
sep=9.42"
 
 
21504+1549 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 215025.77+154834.5 Mag 9.13 Spectral class G0 (yellow)
PmRA -6.00 PmDE -59.0 Tycho2 1666-00434-1
Tycho2
Tycho2 1666-00434-1 Pflag RAmdeg 327.60740731 DEmdeg 15.80960966
PmRA -8.4 PmDE -59.3 E RAmdeg 10 E DEmdeg 11
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.27 EpDEm 1989.77
Num 11 Q RAmdeg 1.5 Q DEmdeg 1.5 Q pmRA 1.7
Q pmDE 1.6 BTmag 9.858 E BTmag 0.023 VTmag 9.129
E VTmag 0.017 Prox 678 TYC T HIP
CCDM RAdeg 327.60742472 DEdeg 15.80974611 EpRA 1990 1.90
EpDE 1990 1.86 E RAdeg 10.2 E DEdeg 11.0 Posflg
Corr -0.4
CCDM
Ccdm 21504+1549 RComp Comp A Note1
Note2 Discov num DRAs 1.86 DDEs -25.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.8 Sp G0 PmNote *
PmRA 9 PmDE -57 Dm number +15 4509 Cat1 BD
Name2 +15 2458 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 21456N1522A
HIC
 
 
21504+1549 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215026.25+154828.1 Mag 13 Calc delta mag 3.87
Calc coord yes
CCDM
Ccdm 21504+1549 RComp Comp B Note1
Note2 Discov num J 3148 DRAs DDEs
R dRAs Year 1944 Theta 128 Rho 7.1
Obs 2 Vmag 12.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21456N1522B
HIC