stampa
Login

A workbench to forge your own double stars?
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
22024-1658
S 802 AB
29 Aqr


Nearby doubles
33' : 22028-1626
HU 283

37' : 22013-1731
HO 468

59' : 22011-1602
LEO 52

69' : 21594-1604
GWP3113

74' : 22043-1806
UC 4641

79' : 22079-1658
HU 492

83' : 22015-1537
HWE 59AB

83' : 21578-1747
WIS 357

85' : 22059-1806
HJ 3086

91' : 21562-1656
UC 4604

102' : 21559-1738
LDS4925

106' : 22085-1757
GWP3128

109' : 22090-1754
LDS6379

112' : 21584-1834
SEE 463

113' : 21577-1827
HJ 3070

114' : 22085-1812
ARA 506

117' : 22092-1802
UC 4667

119' : 22052-1850
TDT3330

120' : 22082-1825
GWP3126

121' : 22025-1858
TDT3302

127' : 21537-1645
HJ 615AB

130' : 21578-1507
HJ 3071

131' : 22066-1854
UC 4651

134' : 22003-1448
HLD 168

135' : 22095-1827
HJ 3092

138' : 22120-1708
HJ 3095



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.

22024-1658 S 802 AB (29 Aqr)

 
 
22h 02m 26.49s -16° 57' 51.8" P.A. 247.00 sep 3.8 mag 7.22,7.15 Sp A2V+K0III dist. 270.27 pc (881.62 l.y.)
 
 
Coord 2000 22024-1658 Discov num S   802 Comp AB Coord arcsec 2000 22 02 26.49 -16 57 51.8
Date first 1823 Date last 2016 Obs 88
Pa first 244 Pa last 246.6 P.A. Now (θ) 246.6°
Sep first 4.5 Sep last 3.839 Sep. Now (ρ) 3.839"
Mag pri 7.22 Mag sec 7.15 delta mag (ΔM) 0.07 Spectral class A2V+K0III (white/yellow-orange)
Pri motion ra +006 Sec motion ra -025
Pri motion dec -001 Sec motion dec -019
Notes N (See Notes)
rPM=1.142
This double is not physical.
 
 
22024-1658 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 29 Aqr 164830 22 02 26 -16 57 52 S 802 AB 2016 88 247 3.8 7.22 7.15 0.07 <===
Show 164830 22 02 26 -16 57 52 S 802 AC 1999 3 291 143.4 7.22 13.02 5.80
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 29 Aqr Var name DX Aqr Constellation Aquarius SAO 164830
HIP 108797 Tycho2 6376-01148-1 Gaia DR2 6826564991861746432 HD 209278
HR 8396 GC 30823 ADS 15562 BD BD-17 6422
Flamsteed 29 Aquarii Flamsteed name 29 Aqr Distance 270.27 Distance ly 881.62
 
 
WDS 22024-1658 S 802 AB (29 Aqr) : NOTES
 
 
discov_num notes refcode
S 802 29 Aqr. A is the Beta Lyrae-type system DX Aqr.
A orange, B white. The spectral type A2 given in the ADS must be the
companion's. B__1963a
 
 
REFERENCES
 
 
refcode metd author reference
B__1963a Ma - van den Bos, W.H. 1963AJ.....68...57V
B__1963a AJ 68, 57, 1963
 
 
DISCOVERER
 
 
idgroup discov author
1 S South, J.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22024-1658 S 802 AB 2007 81 246 4.0 7.22 7.15 A2V+K0III N D 220226.25-165753.4
22024-1658 S 802 AB 2008 82 247 3.9 7.22 7.15 A2V+K0III N D 220226.25-165753.4
22024-1658 S 802 AB 2011 83 247 3.8 7.22 7.15 A2V+K0III N 220226.25-165753.4
22024-1658 S 802 AB 2016 85 247 3.8 7.22 7.15 A2V+K0III N 220226.49-165751.8

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

 
 
WDS 22024-1658 S 802 AB (29 Aqr) : VISUAL OBSERVATIONS REPORTS
 
 
Show date username difficulty separation pa_estim interest notes
Show 23/10/11 Daedalus1 mean difficulty separated 246   Evenly matched. Primary seems yellow-white, companion is white, perhaps blue white.

 
 
WDS 22024-1658 S 802 AB (29 Aqr) : MEASURES
 
 
Records found: 1
Show date username difficulty sep sep_sigma pa pa_sigma delta_mag # notes
Show 23/10/11 Daedalus1 mean difficulty 3.88 0.07 246.00 0.00 0.03 12 Seeing: Pickering 7, good.
 
 
WDS 22024-1658 (29 Aqr) : VIRTUAL EYEPIECE
 
 

22024-1658 S 802A mag 7.22 Sp A2V 22024-1658 S 802B sep 3.7 P.A. 245.70 mag 7.15 Sp K0III 22024-1658 S 802C sep 137.9 P.A. 291.50 mag 13.02 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 22024-1658 (29 Aqr) : ALADIN DSS IMAGE @ 22h 02m 26.49s -16° 57' 51.8"
 
 
 
 
WDS 22024-1658 S 802 AB (29 Aqr) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22024-1658 S 802AB distance=0' 22028-1626 HU 283 distance=33' 22013-1731 HO 468 distance=37' 22011-1602 LEO 52 distance=59' 21594-1604 GWP3113 distance=69' 22043-1806 UC 4641 distance=74' 22079-1658 HU 492 distance=79' 22015-1537 HWE 59AB distance=83' 22015-1537 HJ 5524AC distance=83' 22015-1537 HJ 5524AD distance=83' 21578-1747 WIS 357 distance=83' 22059-1806 HJ 3086 distance=85' 21562-1656 UC 4604 distance=91' 21559-1738 LDS4925 distance=102' 22085-1757 GWP3128 distance=106' 22090-1754 LDS6379 distance=109' 21584-1834 SEE 463 distance=112' 21577-1827 HJ 3070 distance=113' 22085-1812 ARA 506 distance=114' 22092-1802 UC 4667 distance=117' 22052-1850 TDT3330 distance=119' 22082-1825 GWP3126 distance=120' 22025-1858 TDT3302 distance=121' 21537-1645 OCC 657Aa,Ab distance=127' 21537-1645 HJ 615AB distance=127' 21578-1507 HJ 3071 distance=130' 22066-1854 UC 4651 distance=131' 22091-1831 BU 170BC distance=132' 22091-1831 BU 170AD distance=133' 22091-1831 BU 170A,BC distance=133' 22003-1448 HLD 168 distance=134' 22095-1827 HJ 3092 distance=135' 22120-1708 HJ 3095 distance=138' 22075-1858 GWP3125 distance=141' 21529-1609 NSN 495 distance=147' 22127-1646 UC 4682 distance=148' 21550-1515 HDS3118 distance=149' 22120-1802 UC 4676AB distance=151' 22120-1802 UC 4676AC distance=151' 22024-1930 ARA 812 distance=153' 22093-1859 HU 284 distance=157' 21526-1548 HJ 5298AB distance=158' 21526-1548 BUP9004AC distance=158' 22126-1802 HDS3153 distance=159' 21514-1635 UC 4581 distance=160' 21531-1831 ARA 504 distance=164' 22011-1942 UC 4630 distance=166' 22127-1539 ARA 132 distance=168' 22006-1410 TOK 215 distance=170' 22059-1946 B 2900 distance=176' 21503-1629 RST3291 distance=177' 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 22024-1658 S 802 AB 247 3.8
Show 22024-1658 S 802 AC 291 143.4
Show 22028-1626 HU 283 304 1.0 33
Show 22013-1731 HO 468 347 3.8 37
Show 22011-1602 LEO 52 19 1.6 59
Show 21594-1604 GWP3113 103 7.7 69
Show 22043-1806 UC 4641 152 9.6 74
Show 22079-1658 HU 492 193 0.4 79
Show 22015-1537 HWE 59 AB 270 9.1 83
Show 22015-1537 HJ 5524 AC 291 108.0 83
Show 22015-1537 HJ 5524 AD 313 180.5 83
Show 21578-1747 WIS 357 219 999.9 83
Show 22059-1806 HJ 3086 194 13.8 85
Show 21562-1656 UC 4604 10 26.6 91
Show 21559-1738 LDS4925 165 3.5 102
Show 22085-1757 GWP3128 221 67.2 106
Show 22090-1754 LDS6379 349 354.3 109
Show 21584-1834 SEE 463 120 15.7 112
Show 21577-1827 HJ 3070 284 30.4 113
Show 22085-1812 ARA 506 9 14.8 114
Show 22092-1802 UC 4667 353 22.1 117
Show 22052-1850 TDT3330 14 2.5 119
Show 22082-1825 GWP3126 91 19.9 120
Show 22025-1858 TDT3302 297 0.5 121
Show 21537-1645 OCC 657 Aa,Ab -1 0.1 127
Show 21537-1645 HJ 615 AB 66 12.5 127
Show 21578-1507 HJ 3071 326 17.2 130
Show 22066-1854 UC 4651 73 37.4 131
Show 22091-1831 BU 170 BC 24 0.7 132
Show 22091-1831 BU 170 AD 28 81.3 133
Show 22091-1831 BU 170 A,BC 40 161.0 133
Show 22003-1448 HLD 168 339 3.0 134
Show 22095-1827 HJ 3092 342 28.6 135
Show 22120-1708 HJ 3095 150 7.3 138
Show 22075-1858 GWP3125 43 72.9 141
Show 21529-1609 NSN 495 181 1.5 147
Show 22127-1646 UC 4682 18 17.3 148
Show 21550-1515 HDS3118 87 0.4 149
Show 22120-1802 UC 4676 AB 255 58.8 151
Show 22120-1802 UC 4676 AC 284 1.7 151
Show 22024-1930 ARA 812 288 14.8 153
Show 22093-1859 HU 284 114 3.5 157
Show 21526-1548 HJ 5298 AB 319 66.9 158
Show 21526-1548 BUP9004 AC 322 26.4 158
Show 22126-1802 HDS3153 83 0.1 159
Show 21514-1635 UC 4581 17 23.5 160
Show 21531-1831 ARA 504 35 5.6 164
Show 22011-1942 UC 4630 9 38.7 166
Show 22127-1539 ARA 132 353 13.9 168
Show 22006-1410 TOK 215 37 0.2 170
Show 22059-1946 B 2900 194 13.4 176

 
 
WDS 22024-1658 : COMPONENTS
 
 
  A B
B pa=245.7°
sep=3.70"
 
C pa=291.5°
sep=137.94"
pa=292.6°
sep=135.39"
 
 
22024-1658 A
 
 
Name 29 Aqr Var name DX Aqr Coord arcsec 2000 220226.49-165751.8 Mag 7.22
Spectral class A2V (white) PmRA 6.00 PmDE -1.0 SAO 164830
HIP 108797 Tycho2 6376-01658-1 HD 209278 HR 8396
GC 30823 ADS 15562 BD BD-17 6422 Flamsteed 29 Aquarii
Flamsteed name 29 Aqr
Tycho2
Tycho2 6376-01658-1 Pflag X RAmdeg DEmdeg
PmRA PmDE E RAmdeg E DEmdeg
E pmRA E pmDE EpRAm EpDEm
Num Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 7.272 E BTmag 0.016 VTmag 7.145
E VTmag 0.012 Prox 39 TYC T HIP 108797
CCDM B RAdeg 330.60935056 DEdeg -16.96483583 EpRA 1990 1.64
EpDE 1990 1.56 E RAdeg 5.4 E DEdeg 5.8 Posflg
Corr 0.2
SAO
SAO 164830 DelFlag RA1950 PmRA1950 0.0009
DE1950 PmDE1950 0.004 Vmag 7.2 SpType A2
Double code Source 70 CatNum 30823 DM BD-17 6422
DMcomp A BDsup HD 209278 M HD 0
GC 30823 RA1950rad 5.75831702 DE1950rad -0.30030268 PmRA2000 0.001
PmDE2000 0.001
Hipparcos
Catalog H HIP 108797 Proxy H RAhms 22 02 26.25
DEdms -16 57 53.4 Vmag 6.39 VarFlag 2 R Vmag H
RAdeg 330.609 DEdeg -16.9648 AstroRef B Plx 6.92
CCDM 22024-1658 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP BA
Theta 66 Rho 3.846 HD 209278 BD BD-17 6422
CD CP Dm number -17 6422 VIred 0.98
SpType A0/1V + K1/2 R SpType Coord arcsec 2000 220226.25-165753.4
Hipparcos 2
HIP 108797 Sn 15 So 3 Nc 2
RArad 5.7702217859 DErad -0.2960922145 Plx 3.7 PmRA 6.26
PmDE -0.51 E RArad 1.9 E DErad 1.2 E Plx 1.99
E pmRA 2.75 E pmDE 1.45 Hpmag 6.4855 E Hpmag 0.0089
SHp 0.058 VA 1 BV 0.447 E BV 0.022
VI 0.52
CCDM
Ccdm 22024-1658 RComp Comp A Note1
Note2 Discov num DRAs 2.55 DDEs 8.5
R dRAs 10 Year Theta Rho
Obs 3 Vmag 7.2 Sp A2 PmNote *
PmRA 13 PmDE 4 Dm number -17 6422 Cat1 BD
Name2 164830 Cat2 SAO HD 209278 M HD
ADS BDS A15562 M ADS BDS N IDS IDS 21570S1727A
HIC 108797
 
 
22024-1658 B
 
 
Coord arcsec 2000 220226.26-165753.3 Mag 7.15 Spectral class K0III (yellow-orange) PmRA -25.00
PmDE -19.0 Calc delta mag 0.07 Calc coord yes
CCDM
Ccdm 22024-1658 RComp Comp B Note1
Note2 Discov num S 802 DRAs 2.29 DDEs 6.3
R dRAs 10 Year 1866 Theta 244 Rho 3.7
Obs 99 Vmag 7.4 Sp PmNote *
PmRA 15 PmDE 2 Dm number Cat1
Name2 164829 Cat2 SAO HD M HD
ADS BDS A15562 M ADS BDS N IDS IDS 21570S1727B
HIC 108797
 
 
22024-1658 C
 
 
Coord arcsec 2000 220217.54-165701.3 Mag 13.02 PmRA -10.00 PmDE -5.0
Calc delta mag 5.8 Calc coord yes
CCDM
Ccdm 22024-1658 RComp Comp C Note1
Note2 Discov num S 802 DRAs DDEs
R dRAs Year 1913 Theta 291 Rho 143.0
Obs 1 Vmag 11.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15562 M ADS BDS N IDS IDS 21570S1727C
HIC