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Doubles in session


Current system
21598+3515
J 2704 AB


Nearby doubles
8' : 21593+3516
COU1340

18' : 21583+3516
SEI1547

20' : 22013+3512
ES 383

23' : 21589+3456
POP 91AB

26' : 21586+3535
SEI1548

29' : 21575+3503
GRV 522

42' : 21566+3500
CBL 97

43' : 21593+3431
J 3156

47' : 21580+3434
J 3154

48' : 21592+3559
TDT3276

50' : 21576+3433
J 3153

52' : 21590+3422
COU 840

52' : 21556+3505
SEI1544

54' : 22042+3507
SEI1554

55' : 22029+3436
COU 445

58' : 21570+3600
TDT3254

63' : 22041+3546
HDS3133

66' : 21554+3441
POP 88

66' : 21566+3421
BU 1214AB

67' : 22041+3433
SEI1553

68' : 21579+3616
COU1338

73' : 22057+3521
PRU 2

75' : 21538+3505
TDT3222

75' : 22036+3611
SKF 322

78' : 22023+3403
COU 733

78' : 21536+3456
TDT3220



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.

21598+3515 J 2704 AB

 
 
21h 59m 47.59s +35° 12' 55.1" P.A. 154.00 sep 3.8 mag 11.50,11.50
 
 
Coord 2000 21598+3515 Discov num J  2704 Comp AB Coord arcsec 2000 21 59 47.59 +35 12 55.1
Date first 1942 Date last 2017 Obs 14
Pa first 149 Pa last 153.8 P.A. Now (θ) 153.8°
Sep first 3.3 Sep last 3.778 Sep. Now (ρ) 3.778"
Mag pri 11.50 Mag sec 11.50 delta mag (ΔM) 0 Spectral class
Pri motion ra -030 Sec motion ra -016
Pri motion dec -017 Sec motion dec -017
Notes
rPM=0.406
Nature of this double is uncertain.
 
 
21598+3515 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 59 48 +35 12 55 J 2704 AB 2017 14 154 3.8 11.50 11.50 0.00 <===
Show 21 59 48 +35 12 55 J 2704 AC 2016 11 292 17.8 11.50 13.00 1.50
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 2727-01649-1 Gaia DR2 1948660575256992000
 
 
WDS 21598+3515 J 2704 AB : 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
21598+3515 J 2704 AB 2001 6 154 3.7 10.00 10.00 D 215947.59+351255.1
21598+3515 J 2704 AB 2002 7 153 3.7 10.00 10.00 D 215947.59+351255.1
21598+3515 J 2704 AB 2015 9 154 3.8 10.00 10.00 215947.59+351255.1
21598+3515 J 2704 AB 2017 10 155 3.8 11.50 11.50 215947.59+351255.1

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

 
 
WDS 21598+3515 J 2704 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21598+3515 J 2704 AB : MEASURES
 
 
No records found.

 
 
WDS 21598+3515 : VIRTUAL EYEPIECE
 
 

21598+3515 J 2704A mag 11.5 21598+3515 J 2704B sep 3.6 P.A. 158.10 mag 11.5 21598+3515 J 2704C sep 15.1 P.A. 296.50 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 21598+3515 : ALADIN DSS IMAGE @ 21h 59m 47.59s +35° 12' 55.1"
 
 
 
 
WDS 21598+3515 J 2704 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21598+3515 J 2704AB distance=0' 21593+3516 COU1340 distance=8' 21583+3516 SEI1547 distance=18' 22013+3512 ES 383 distance=20' 21589+3456 POP 91AB distance=23' 21589+3456 POP 91AC distance=23' 21586+3535 SEI1548 distance=26' 21575+3503 GRV 522 distance=29' 21566+3500 CBL 97 distance=42' 21593+3431 J 3156 distance=43' 21580+3434 J 3154 distance=47' 21592+3559 TDT3276 distance=48' 21576+3433 J 3153 distance=50' 21590+3422 COU 840 distance=52' 21556+3505 SEI1544 distance=52' 22042+3507 SEI1554 distance=54' 22029+3436 COU 445 distance=55' 21570+3600 TDT3254 distance=58' 22041+3546 HDS3133 distance=63' 21566+3421 BU 1214CD distance=64' 21566+3421 BU 1214CE distance=64' 21566+3421 BU 1214FG distance=65' 21554+3441 POP 88 distance=66' 21566+3421 BU 1214AB distance=66' 21566+3421 BU 1214AC distance=66' 21566+3421 BU 1214AB,F distance=66' 22041+3433 SEI1553 distance=67' 21579+3616 COU1338 distance=68' 22057+3521 PRU 2 distance=73' 21538+3505 TDT3222 distance=75' 22036+3611 SKF 322 distance=75' 22023+3403 COU 733 distance=78' 21536+3456 TDT3220 distance=78' 22029+3624 SEI1551 distance=81' 22050+3609 SEI1557 distance=85' 21536+3551 OSO 159AB distance=85' 21536+3551 OSO 159AC distance=85' 21566+3358 RAO 468 distance=85' 21576+3351 GRV 523 distance=86' 21584+3643 LDS4930 distance=91' 21524+3504 TDT3211 distance=92' 22034+3634 DAM 662AB distance=93' 22034+3634 DAM 662BC distance=93' 22068+3435 ES 386 distance=95' 21525+3549 TDT3213 distance=97' 22056+3620 TOB 224 distance=98' 22058+3618 SEI1558 distance=98' 22071+3431 HO 612 distance=99' 22072+3555 SEI1559 distance=99' 21581+3650 TDT3263 distance=100' 21539+3610 ES 2068 distance=100' 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 21598+3515 J 2704 AB 154 3.8
Show 21598+3515 J 2704 AC 292 17.8
Show 21593+3516 COU1340 190 0.2 8
Show 21583+3516 SEI1547 57 26.3 18
Show 22013+3512 ES 383 171 5.4 20
Show 21589+3456 POP 91 AB 299 3.1 23
Show 21589+3456 POP 91 AC 319 19.8 23
Show 21586+3535 SEI1548 321 19.7 26
Show 21575+3503 GRV 522 256 45.4 29
Show 21566+3500 CBL 97 62 20.6 42
Show 21593+3431 J 3156 170 3.0 43
Show 21580+3434 J 3154 199 6.9 47
Show 21592+3559 TDT3276 124 0.4 48
Show 21576+3433 J 3153 231 8.3 50
Show 21590+3422 COU 840 67 1.1 52
Show 21556+3505 SEI1544 217 21.0 52
Show 22042+3507 SEI1554 115 16.3 54
Show 22029+3436 COU 445 35 0.9 55
Show 21570+3600 TDT3254 243 0.5 58
Show 22041+3546 HDS3133 233 0.4 63
Show 21566+3421 BU 1214 CD 245 4.8 64
Show 21566+3421 BU 1214 CE 304 12.4 64
Show 21566+3421 BU 1214 FG 241 7.1 65
Show 21554+3441 POP 88 241 4.2 66
Show 21566+3421 BU 1214 AB 207 1.4 66
Show 21566+3421 BU 1214 AC 14 106.9 66
Show 21566+3421 BU 1214 AB,F 3 48.0 66
Show 22041+3433 SEI1553 33 6.1 67
Show 21579+3616 COU1338 111 1.2 68
Show 22057+3521 PRU 2 4 0.5 73
Show 21538+3505 TDT3222 339 0.4 75
Show 22036+3611 SKF 322 163 3.4 75
Show 22023+3403 COU 733 279 1.8 78
Show 21536+3456 TDT3220 83 0.5 78
Show 22029+3624 SEI1551 244 21.5 81
Show 22050+3609 SEI1557 272 24.6 85
Show 21536+3551 OSO 159 AB 38 14.2 85
Show 21536+3551 OSO 159 AC 197 21.4 85
Show 21566+3358 RAO 468 187 0.7 85
Show 21576+3351 GRV 523 341 26.9 86
Show 21584+3643 LDS4930 163 33.7 91
Show 21524+3504 TDT3211 307 0.9 92
Show 22034+3634 DAM 662 AB 15.4 93
Show 22034+3634 DAM 662 BC 146 4.1 93
Show 22068+3435 ES 386 76 7.0 95
Show 21525+3549 TDT3213 62 5.0 97
Show 22056+3620 TOB 224 83 16.8 98
Show 22058+3618 SEI1558 58 19.4 98
Show 22071+3431 HO 612 79 9.7 99
Show 22072+3555 SEI1559 219 16.3 99
Show 21581+3650 TDT3263 164 0.8 100

 
 
WDS 21598+3515 : COMPONENTS
 
 
  A B
B pa=158.1°
sep=3.65"
 
C pa=296.5°
sep=15.08"
pa=304.3°
sep=17.97"
 
 
21598+3515 A
 
 
Coord arcsec 2000 215947.59+351255.1 Mag 11.5 PmRA -30.00 PmDE -17.0
Tycho2 2727-01649-1
Tycho2
Tycho2 2727-01649-1 Pflag RAmdeg 329.94832471 DEmdeg 35.21532192
PmRA -17.6 PmDE -29.0 E RAmdeg 80 E DEmdeg 63
E pmRA 4.9 E pmDE 5.8 EpRAm 1985.23 EpDEm 1989.16
Num 3 Q RAmdeg 0.3 Q DEmdeg 1.3 Q pmRA 0.3
Q pmDE 1.2 BTmag 12.987 E BTmag 0.240 VTmag 11.704
E VTmag 0.121 Prox 999 TYC HIP
CCDM RAdeg 329.94837528 DEdeg 35.21538833 EpRA 1990 1.53
EpDE 1990 1.75 E RAdeg 86.1 E DEdeg 64.8 Posflg
Corr -0.1
 
 
21598+3515 B
 
 
Coord arcsec 2000 215947.70+351251.7 Mag 11.5 PmRA -16.00 PmDE -17.0
Calc coord yes
 
 
21598+3515 C
 
 
Coord arcsec 2000 215946.49+351301.8 Mag 13 PmRA 9.00 PmDE 2.0
Calc delta mag 1.5 Calc coord yes