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Doubles in session


Current system
21149+3612
SEI 1469 AB


Nearby doubles
1' : 21150+3611
KPP1425

7' : 21153+3617
ES 2199

8' : 21155+3613
SEI1481AB

14' : 21147+3558
SEI1466

14' : 21154+3624
SEI1476

15' : 21156+3600
SEI1479AB

17' : 21143+3627
SEI1459

18' : 21137+3602
SEI1455

20' : 21148+3631
SEI1468

23' : 21151+3634
SEI1473

24' : 21132+3602
TDT2834

24' : 21145+3635
SEI1462

25' : 21129+3612
SEI1448

26' : 21129+3619
SEI1450

26' : 21149+3546
SEI1467

27' : 21134+3553
SLE 372

27' : 21128+3608
TDT2826

28' : 21161+3548
SEI1483

28' : 21137+3635
LDT 19

28' : 21152+3544
SEI1475

31' : 21136+3547
SEI1454

35' : 21176+3624
TDT2888

37' : 21171+3546
BU 162AB

39' : 21121+3554
SEI1442

40' : 21117+3621
SEI1439AB

43' : 21147+3529
TDT2852



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.

21149+3612 SEI 1469 AB

 
 
21h 14m 57.68s +36° 11' 36.5" P.A. 132.00 sep 25.8 mag 12.10,12.30
 
 
Coord 2000 21149+3612 Discov num SEI1469 Comp AB Coord arcsec 2000 21 14 57.68 +36 11 36.5
Date first 1896 Date last 2015 Obs 10
Pa first 142 Pa last 131.8 P.A. Now (θ) 131.8°
Sep first 23.9 Sep last 25.803 Sep. Now (ρ) 25.803"
Mag pri 12.10 Mag sec 12.30 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +001 Sec motion ra +038
Pri motion dec -001 Sec motion dec +014
Notes U (Proper motion indicates non-physical)
rPM=0.986
This double is not physical.
 
 
21149+3612 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 14 58 +36 11 36 SEI 1469 AB 2015 10 132 25.8 12.10 12.30 0.20 <===
Show 21 14 58 +36 11 36 SEI 1470 AC 2015 8 156 23.3 12.10 13.30 1.20
Show 21 14 58 +36 11 36 ABH 142 AD 2015 9 83 36.3 12.10 12.90 0.80
Show 21 14 58 +36 11 36 ABH 142 AE 2015 7 134 75.5 12.10 16.20 4.10
Show 21 14 58 +36 11 36 ABH 142 AF 2015 7 147 74.4 12.10 15.70 3.60
Show 21 14 58 +36 11 36 ABH 142 AG 2015 7 350 65.2 12.10 15.30 3.20
Show 21 14 58 +36 11 36 ABH 142 AH 2015 7 329 68.0 12.10 15.70 3.60
Show 21 14 58 +36 11 36 ABH 142 AI 2015 7 321 83.8 12.10 14.90 2.80
Show 21 14 58 +36 11 36 ABH 142 AJ 2015 7 315 93.9 12.10 15.40 3.30
Show 21 14 58 +36 11 36 ABH 142 AK 2015 7 315 102.1 12.10 14.20 2.10
Show 21 14 58 +36 11 36 ABH 142 AL 2015 7 268 62.6 12.10 15.40 3.30
Show 21 14 58 +36 11 36 ABH 142 AM 2015 7 240 112.5 12.10 15.30 3.20
Show 21 14 58 +36 11 36 ABH 142 AN 2015 7 259 109.0 12.10 15.70 3.60
Show 21 14 58 +36 11 36 ABH 142 AO 2015 7 98 127.1 12.10 15.00 2.90
15-fold system
15 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2714-01695-1 Gaia DR2 1867802318353480576
 
 
WDS 21149+3612 SEI 1469 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
AbH1961 - Abt, H.A. 1961A&AS....6...37A
AbH1961 A&AS 6, 37, 1961
AbH1962 Po j Abt, H.A. Jeffers, H., Gibson, & Sandage, A. 1962ApJ...135..429A
AbH1962 ApJ 135, 429, 1962
AbH1964 - AbT, H.A. et al. 1964ApJ...139.1139A
AbH1964 ApJ 139, 1139, 1964
AbH1965 - Abt, H.A. 1965A&AS...11..429A
AbH1965 A&AS 11, 429, 1965
AbH1965b - Abt, H.A. et al. 1965ApJ...142.1604A
AbH1965b ApJ 142, 1604, 1965
AbH1972 - Abt. H.A. & Biggs, E.S. 1972bsrv.book.....A
AbH1972 Bibliography of Stellar Radial Velocities
AbH1972b not - Abt. H.A., Levy, S.G., & Gandet, T.L. 1972AJ.....77..138A
AbH1972b AJ 77, 138, 1972
AbH1973 - Abt, H.A. & Levy, S.G. 1973AJ.....78.1093A
AbH1973 AJ 78, 1093, 1973
AbH1976 orb - Abt, H.A. & Levy, S.G. 1976A&AS...30..273A
AbH1976 A&AS 30, 273, 1976
AbH1978 - Abt, H.A. & Levy, S.G. 1978A&AS...36..241A
AbH1978 A&AS 36, 241, 1978
AbH1985 - Abt, H.A. & Levy, S.G. 1985ApJS...59..229A
AbH1985 ApJS 59, 229, 1985
AbH1986 - Abt, H.A. 1986ApJ...304..688A
AbH1986 ApJ 304, 688, 1986
AbH2000 C u Abt, H.A. & Corbally, C.J. 2000ApJ...541..841A
AbH2000 ApJ 541, 841, 2000
AbH2000 (Multi-epoch astrometry, photometry, and spectroscopy to determine
AbH2000 optical/physical nature of members of possible Trapezium systems)
AbH2006 orb - Abt, H.A., & Willmarth, D. 2006ApJS..162..207A
AbH2006 ApJS 162, 207, 2006
Sei1908 Pa - Scheiner, J. 1908POPot..59.....S
Sei1908 +Po Pub. Obs. Potsdam 20, #59, 1908
Sei1913A Pa - Scheiner, J. 1913QB811.B8.......
Sei1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Sei1932A Pa - Scheiner, J. 1932QB821.A43......
Sei1932A cited in ADS (Aitken Double Star Cat.), 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21149+3612 SEI1469 AB 1998 5 133 25.5 12.22 12.40 D 211457.68+361136.5
21149+3612 SEI1469 AB 2002 6 133 25.5 12.10 12.30 UD 211457.68+361136.5
21149+3612 SEI1469 AB 2015 7 132 25.8 12.10 12.30 U 211457.68+361136.5

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

 
 
WDS 21149+3612 SEI 1469 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21149+3612 SEI 1469 AB : MEASURES
 
 
No records found.

 
 
WDS 21149+3612 : VIRTUAL EYEPIECE
 
 

21149+3612 SEI1469A mag 12.1 21149+3612 SEI1469B sep 23.2 P.A. 137.90 mag 12.3 21149+3612 SEI1470C sep 22.6 P.A. 160.50 mag 13.3 21149+3612 ABH 142D sep 29.4 P.A. 81.30 mag 12.9 21149+3612 ABH 142E sep 68.3 P.A. 139.70 mag 16.2 21149+3612 ABH 142F sep 70.4 P.A. 152.10 mag 15.7 21149+3612 ABH 142G sep 64.9 P.A. 352.10 mag 15.3 21149+3612 ABH 142H sep 64.7 P.A. 333.80 mag 15.7 21149+3612 ABH 142I sep 77.8 P.A. 326.70 mag 14.9 21149+3612 ABH 142J sep 85.2 P.A. 320.70 mag 15.4 21149+3612 ABH 142K sep 92.8 P.A. 321.20 mag 14.2 21149+3612 ABH 142L sep 50.6 P.A. 267.40 mag 15.4 21149+3612 ABH 142M sep 96.8 P.A. 234.00 mag 15.3 21149+3612 ABH 142N sep 88.8 P.A. 256.20 mag 15.7 21149+3612 ABH 142O sep 103.1 P.A. 99.60 mag 15 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 21149+3612 : ALADIN DSS IMAGE @ 21h 14m 57.68s +36° 11' 36.5"
 
 
 
 
WDS 21149+3612 SEI 1469 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21149+3612 SEI1469AB distance=1' 21149+3612 SEI1470AC distance=1' 21149+3612 ABH 142AD distance=1' 21149+3612 ABH 142AE distance=1' 21149+3612 ABH 142AF distance=1' 21149+3612 ABH 142AG distance=1' 21149+3612 ABH 142AH distance=1' 21149+3612 ABH 142AI distance=1' 21149+3612 ABH 142AJ distance=1' 21149+3612 ABH 142AK distance=1' 21149+3612 ABH 142AL distance=1' 21149+3612 ABH 142AM distance=1' 21149+3612 ABH 142AN distance=1' 21149+3612 ABH 142AO distance=1' 21150+3611 KPP1425 distance=1' 21153+3617 ES 2199 distance=7' 21155+3613 SEI1481AB distance=8' 21155+3613 SEI1480AC distance=8' 21147+3558 SEI1466 distance=14' 21154+3624 SEI1476 distance=14' 21156+3600 SEI1479AB distance=15' 21156+3600 SEI1479AC distance=15' 21143+3627 SEI1459 distance=17' 21137+3602 SEI1455 distance=18' 21148+3631 SEI1468 distance=20' 21151+3634 SEI1473 distance=23' 21132+3602 TDT2834 distance=24' 21145+3635 SEI1462 distance=24' 21129+3612 SEI1448 distance=25' 21129+3619 SEI1450 distance=26' 21149+3546 SEI1467 distance=26' 21134+3553 SLE 372 distance=27' 21128+3608 TDT2826 distance=27' 21161+3548 SEI1483 distance=28' 21137+3635 LDT 19 distance=28' 21152+3544 SEI1475 distance=28' 21136+3547 SEI1454 distance=31' 21176+3624 TDT2888 distance=35' 21171+3546 BU 162AB distance=37' 21171+3546 BU 162AC distance=37' 21121+3554 SEI1442 distance=39' 21117+3621 SEI1439AB distance=40' 21117+3621 TOB 213BC distance=40' 21147+3529 TDT2852 distance=43' 21130+3648 SEI1452 distance=44' 21114+3623 SEI1437 distance=45' 21186+3624 CRB 140 distance=46' 21187+3604 TDT2896 distance=46' 21120+3541 TDT2818 distance=48' 21111+3618 HO 283Aa,Ab distance=48' 21111+3618 HO 283AB distance=48' 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 21149+3612 SEI1469 AB 132 25.8 1
Show 21149+3612 SEI1470 AC 156 23.3 1
Show 21149+3612 ABH 142 AD 83 36.3 1
Show 21149+3612 ABH 142 AE 134 75.5 1
Show 21149+3612 ABH 142 AF 147 74.4 1
Show 21149+3612 ABH 142 AG 350 65.2 1
Show 21149+3612 ABH 142 AH 329 68.0 1
Show 21149+3612 ABH 142 AI 321 83.8 1
Show 21149+3612 ABH 142 AJ 315 93.9 1
Show 21149+3612 ABH 142 AK 315 102.1 1
Show 21149+3612 ABH 142 AL 268 62.6 1
Show 21149+3612 ABH 142 AM 240 112.5 1
Show 21149+3612 ABH 142 AN 259 109.0 1
Show 21149+3612 ABH 142 AO 98 127.1 1
Show 21150+3611 KPP1425 247 10.7 1
Show 21153+3617 ES 2199 98 4.3 7
Show 21155+3613 SEI1481 AB 308 13.9 8
Show 21155+3613 SEI1480 AC 346 15.3 8
Show 21147+3558 SEI1466 127 16.6 14
Show 21154+3624 SEI1476 170 6.4 14
Show 21156+3600 SEI1479 AB 76 26.9 15
Show 21156+3600 SEI1479 AC 271 27.4 15
Show 21143+3627 SEI1459 187 14.7 17
Show 21137+3602 SEI1455 139 3.2 18
Show 21148+3631 SEI1468 245 19.0 20
Show 21151+3634 SEI1473 99 21.9 23
Show 21132+3602 TDT2834 174 0.5 24
Show 21145+3635 SEI1462 231 11.2 24
Show 21129+3612 SEI1448 208 25.2 25
Show 21129+3619 SEI1450 169 17.8 26
Show 21149+3546 SEI1467 129 4.9 26
Show 21134+3553 SLE 372 59 11.1 27
Show 21128+3608 TDT2826 116 0.5 27
Show 21161+3548 SEI1483 206 10.2 28
Show 21137+3635 LDT 19 6 0.4 28
Show 21152+3544 SEI1475 266 5.5 28
Show 21136+3547 SEI1454 155 19.1 31
Show 21176+3624 TDT2888 351 0.4 35
Show 21171+3546 BU 162 AB 253 1.2 37
Show 21171+3546 BU 162 AC 131 15.6 37
Show 21121+3554 SEI1442 86 12.8 39
Show 21117+3621 SEI1439 AB 195 26.6 40
Show 21117+3621 TOB 213 BC 171 16.5 40
Show 21147+3529 TDT2852 79 1.4 43
Show 21130+3648 SEI1452 336 26.5 44
Show 21114+3623 SEI1437 165 24.4 45
Show 21186+3624 CRB 140 18 12.5 46
Show 21187+3604 TDT2896 231 2.5 46
Show 21120+3541 TDT2818 115 0.7 48
Show 21111+3618 HO 283 Aa,Ab 178 0.8 48
Show 21111+3618 HO 283 AB 211 20.8 48

 
 
WDS 21149+3612 : COMPONENTS
 
 
  A B C D E F G H I J K L M N
B pa=137.9°
sep=23.17"
 
C pa=160.5°
sep=22.64"
pa=242.6°
sep=8.98"
 
D pa=81.3°
sep=29.45"
pa=32.1°
sep=25.54"
pa=39.9°
sep=33.59"
 
E pa=139.7°
sep=68.28"
pa=140.6°
sep=45.13"
pa=130.0°
sep=47.80"
pa=165.1°
sep=58.49"
 
F pa=152.1°
sep=70.37"
pa=158.8°
sep=48.24"
pa=148.1°
sep=48.10"
pa=176.7°
sep=66.71"
pa=228.0°
sep=15.06"
 
G pa=352.1°
sep=64.87"
pa=343.3°
sep=85.03"
pa=349.1°
sep=87.16"
pa=327.6°
sep=70.86"
pa=335.5°
sep=127.86"
pa=341.7°
sep=133.17"
 
H pa=333.8°
sep=64.71"
pa=329.6°
sep=87.23"
pa=335.5°
sep=87.23"
pa=312.9°
sep=78.77"
pa=326.6°
sep=132.00"
pa=332.9°
sep=135.07"
pa=252.5°
sep=20.68"
 
I pa=326.7°
sep=77.79"
pa=324.7°
sep=100.74"
pa=329.8°
sep=99.92"
pa=310.2°
sep=93.94"
pa=323.5°
sep=145.80"
pa=329.3°
sep=148.00"
pa=271.3°
sep=33.80"
pa=296.5°
sep=15.71"
 
J pa=320.7°
sep=85.22"
pa=320.1°
sep=108.37"
pa=324.8°
sep=106.80"
pa=306.5°
sep=103.38"
pa=320.3°
sep=153.50"
pa=325.8°
sep=154.84"
pa=272.2°
sep=45.13"
pa=287.3°
sep=26.58"
pa=274.6°
sep=11.35"
 
K pa=321.2°
sep=92.82"
pa=320.5°
sep=115.96"
pa=324.9°
sep=114.43"
pa=307.9°
sep=110.58"
pa=320.6°
sep=161.09"
pa=325.9°
sep=162.47"
pa=279.3°
sep=49.95"
pa=295.8°
sep=32.84"
pa=295.2°
sep=17.13"
pa=326.7°
sep=7.63"
 
L pa=267.4°
sep=50.56"
pa=282.7°
sep=67.70"
pa=288.2°
sep=61.11"
pa=265.2°
sep=79.91"
pa=297.7°
sep=106.96"
pa=305.6°
sep=102.73"
pa=212.0°
sep=78.51"
pa=200.0°
sep=64.20"
pa=186.6°
sep=67.80"
pa=177.1°
sep=68.34"
pa=174.1°
sep=75.02"
 
M pa=234.0°
sep=96.85"
pa=247.0°
sep=101.94"
pa=247.5°
sep=92.99"
pa=240.3°
sep=123.75"
pa=267.7°
sep=122.60"
pa=272.7°
sep=111.44"
pa=209.8°
sep=139.71"
pa=203.4°
sep=125.30"
pa=196.3°
sep=127.10"
pa=191.2°
sep=125.30"
pa=188.9°
sep=130.84"
pa=207.0°
sep=61.33"
 
N pa=256.2°
sep=88.84"
pa=267.8°
sep=101.88"
pa=270.1°
sep=93.84"
pa=257.5°
sep=118.20"
pa=283.3°
sep=134.05"
pa=289.0°
sep=126.10"
pa=222.2°
sep=115.28"
pa=216.1°
sep=97.99"
pa=206.8°
sep=96.62"
pa=200.3°
sep=92.92"
pa=196.7°
sep=97.63"
pa=242.2°
sep=40.44"
pa=347.5°
sep=36.65"
 
O pa=99.6°
sep=103.11"
pa=90.0°
sep=86.14"
pa=87.5°
sep=94.19"
pa=106.6°
sep=75.72"
pa=58.8°
sep=67.25"
pa=56.8°
sep=82.09"
pa=126.4°
sep=137.32"
pa=120.0°
sep=150.45"
pa=119.7°
sep=166.13"
pa=118.1°
sep=176.47"
pa=119.3°
sep=183.21"
pa=95.6°
sep=152.91"
pa=77.6°
sep=184.34"
pa=88.8°
sep=187.99"
 
 
21149+3612 A
 
 
Coord arcsec 2000 211457.68+361136.5 Mag 12.1 PmRA 1.00 PmDE -1.0
 
 
21149+3612 B
 
 
Coord arcsec 2000 211458.96+361119.3 Mag 12.3 PmRA 38.00 PmDE 14.0
Tycho2 2714-01695-1 Calc delta mag 0.2 Calc coord yes
Tycho2
Tycho2 2714-01695-1 Pflag RAmdeg 318.74033132 DEmdeg 36.19347539
PmRA 4.2 PmDE 1.0 E RAmdeg 56 E DEmdeg 51
E pmRA 2.5 E pmDE 2.4 EpRAm 1984.52 EpDEm 1985.60
Num 4 Q RAmdeg 1.2 Q DEmdeg 0.5 Q pmRA 1.2
Q pmDE 0.5 BTmag 12.046 E BTmag 0.087 VTmag 12.222
E VTmag 0.143 Prox 999 TYC HIP
CCDM RAdeg 318.74031972 DEdeg 36.19347250 EpRA 1990 1.67
EpDE 1990 1.66 E RAdeg 58.9 E DEdeg 53.4 Posflg
Corr 0.1
 
 
21149+3612 C
 
 
Coord arcsec 2000 211458.30+361115.2 Mag 13.3 PmRA 37.00 PmDE 12.0
Calc delta mag 1.2 Calc coord yes
 
 
21149+3612 D
 
 
Coord arcsec 2000 211500.09+361140.9 Mag 12.9 PmRA -2.00 PmDE -11.0
Calc delta mag 0.8 Calc coord yes
 
 
21149+3612 E
 
 
Coord arcsec 2000 211501.33+361044.4 Mag 16.2 PmRA 18.00 PmDE -15.0
Calc delta mag 4.1 Calc coord yes
 
 
21149+3612 F
 
 
Coord arcsec 2000 211500.40+361034.3 Mag 15.7 PmRA 1.00 PmDE -5.0
Calc delta mag 3.6 Calc coord yes
 
 
21149+3612 G
 
 
Coord arcsec 2000 211456.95+361240.8 Mag 15.3 Calc delta mag 3.2 Calc coord yes
 
 
21149+3612 H
 
 
Coord arcsec 2000 211455.32+361234.6 Mag 15.7 PmRA 3.00 PmDE 2.0
Calc delta mag 3.6 Calc coord yes
 
 
21149+3612 I
 
 
Coord arcsec 2000 211454.16+361241.5 Mag 14.9 PmRA -5.00 PmDE -7.0
Calc delta mag 2.8 Calc coord yes
 
 
21149+3612 J
 
 
Coord arcsec 2000 211453.22+361242.5 Mag 15.4 PmRA 102.00 PmDE 57.0
Calc delta mag 3.3 Calc coord yes
 
 
21149+3612 K
 
 
Coord arcsec 2000 211452.87+361248.8 Mag 14.2 PmRA -11.00 PmDE 6.0
Calc delta mag 2.1 Calc coord yes
 
 
21149+3612 L
 
 
Coord arcsec 2000 211453.51+361134.2 Mag 15.4 PmRA -3.00 PmDE -6.0
Calc delta mag 3.3 Calc coord yes
 
 
21149+3612 M
 
 
Coord arcsec 2000 211451.21+361039.6 Mag 15.3 PmRA -2.00 PmDE -4.0
Calc delta mag 3.2 Calc coord yes
 
 
21149+3612 N
 
 
Coord arcsec 2000 211450.55+361115.3 Mag 15.7 PmRA -4.00 PmDE -10.0
Calc delta mag 3.6 Calc coord yes
 
 
21149+3612 O
 
 
Coord arcsec 2000 211506.08+361119.2 Mag 15 PmRA -7.00 PmDE 0.0
Calc delta mag 2.9 Calc coord yes