stampa
Login

Filter only those doubles you can observe? Yes, you can!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
22488-0004
BAL 939


Nearby doubles
12' : 22495+0026
LDS5981

36' : 22465-0009
GWP3195

43' : 22499+0044
ALR 1

45' : 22464+0030
RST5170

54' : 22457+0029
SLW1286

64' : 22456+0045
BAL1246

65' : 22529-0026
WAA9007

82' : 22454+0108
UC 4809

87' : 22437-0041
SCA 131

88' : 22442-0057
RST5487

89' : 22543+0034
GRV 619

89' : 22442+0059
UC 4799AB

90' : 22436+0046
KPP4287

90' : 22511-0118
KPP2390

90' : 22532+0106
WAA9006

92' : 22428+0014
SCA 130

92' : 22489+0137
HJ 970

96' : 22553+0002
LDS5252

96' : 22542-0058
WAA9009

100' : 22537+0112
SCA 133

103' : 22424+0035
SCA 129

103' : 22421+0012
SCA 128AB

106' : 22424-0048
A 1233

107' : 22553+0046
HJ 3153

108' : 22458+0141
NSN 760

112' : 22430+0113
STF2936



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.

22488-0004 BAL 939

 
 
22h 48m 51.26s -00° 04' 28.6" P.A. 348.00 sep 7.0 mag 10.98,12.00
 
 
Coord 2000 22488-0004 Discov num BAL 939 Comp Coord arcsec 2000 22 48 51.26 -00 04 28.6
Date first 1901 Date last 2016 Obs 13
Pa first 349 Pa last 348.4 P.A. Now (θ) 348.4°
Sep first 6.8 Sep last 6.956 Sep. Now (ρ) 6.956"
Mag pri 10.98 Mag sec 12.00 delta mag (ΔM) 1.02 Spectral class
Pri motion ra -008 Sec motion ra -007
Pri motion dec -022 Sec motion dec -015
Notes
rPM=0.302
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius
 
 
WDS 22488-0004 BAL 939 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bal1924 Ma - Baillaud, R. 1924JO......7..117B
Bal1924 J. Obs. 7, 117, 1924
Bal1925 Ma - Baillaud, R. 1925JO......8...53B
Bal1925 J. Obs. 8, 53, 1925
Bal1925b Ma j Baillaud, R. 1925JO......8...56B
Bal1925b J. Obs. 8, 56, 1925
Bal1926 Ma - Baillaud, R. 1926JO......9..129P
Bal1926 J. Obs. 9, 129, 1926
Bal1937A Ma - Baillaud, R. 1937AnLei..18....1S
Bal1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
Bal1944 C - Baillaud, R. 1944AnBes...3...33B
Bal1944 +Pa Ann. Obs. Besancon New Ser. 3, 33, 1943
Bal1944 +Po
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22488-0004 BAL 939 1998 2 349 6.9 10.98 12.00 D 224851.26-000428.6
22488-0004 BAL 939 2000 3 349 6.9 10.98 12.00 D 224851.26-000428.6
22488-0004 BAL 939 2012 4 349 6.9 10.98 12.00 D 224851.26-000428.6
22488-0004 BAL 939 2016 7 348 7.0 10.98 12.00 224851.26-000428.6

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

 
 
WDS 22488-0004 BAL 939 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22488-0004 BAL 939 : MEASURES
 
 
No records found.

 
 
WDS 22488-0004 : VIRTUAL EYEPIECE
 
 

22488-0004 BAL 939A mag 10.98 22488-0004 BAL 939B sep 7.0 P.A. 348.40 mag 12 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 22488-0004 : ALADIN DSS IMAGE @ 22h 48m 51.26s -00° 04' 28.6"
 
 
 
 
WDS 22488-0004 BAL 939 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22488-0004 BAL 939 distance=1' 22495+0026 LDS5981 distance=12' 22465-0009 GWP3195 distance=36' 22499+0044 ALR 1 distance=43' 22464+0030 RST5170 distance=45' 22457+0029 SLW1286 distance=54' 22456+0045 BAL1246 distance=64' 22529-0026 WAA9007 distance=65' 22454+0108 UC 4809 distance=82' 22437-0041 SCA 131 distance=87' 22442-0057 RST5487 distance=88' 22543+0034 GRV 619 distance=89' 22442+0059 UC 4799AB distance=89' 22442+0059 UC 4799AC distance=89' 22436+0046 KPP4287 distance=90' 22511-0118 KPP2390 distance=90' 22532+0106 WAA9006 distance=90' 22428+0014 SCA 130 distance=92' 22489+0137 HJ 970 distance=92' 22553+0002 LDS5252 distance=96' 22542-0058 WAA9009 distance=96' 22537+0112 SCA 133 distance=100' 22424+0035 SCA 129 distance=103' 22421+0012 SCA 128AB distance=103' 22421+0012 SCA 128AC distance=103' 22421+0012 SCA 128BC distance=103' 22424-0048 A 1233 distance=106' 22553+0046 HJ 3153 distance=107' 22458+0141 NSN 760 distance=108' 22430+0113 STF2936 distance=112' 22551-0102 A 1234 distance=116' 22549-0106 TDS1194 distance=116' 22546+0112 SCA 134 distance=117' 22516-0149 RST4711AB distance=121' 22529+0150 SCA 132 distance=122' 22570-0030 J 1419 distance=125' 22410+0052 HJ 3132AB distance=127' 22410+0052 HJ 3132AC distance=127' 22412+0103 RST5486 distance=129' 22486+0214 LDS5978 distance=130' 22559+0121 STF2956BC distance=130' 22559+0121 STF2956AB distance=130' 22559+0121 STF2956AC distance=130' 22401+0022 LDS5968 distance=131' 22402-0020 GWP3179 distance=132' 22575+0018 LDS5026 distance=132' 22420-0118 CVR 950 distance=133' 22399+0019 SKF2531 distance=136' 22579+0020 SKF2855AB distance=137' 22579+0020 SKF2855AC distance=137' 22579+0025 LDS5993 distance=138' 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 22488-0004 BAL 939 348 7.0 1
Show 22495+0026 LDS5981 51 85.0 12
Show 22465-0009 GWP3195 52 24.0 36
Show 22499+0044 ALR 1 282 0.3 43
Show 22464+0030 RST5170 99 1.5 45
Show 22457+0029 SLW1286 308 89.1 54
Show 22456+0045 BAL1246 276 2.5 64
Show 22529-0026 WAA9007 153 1.8 65
Show 22454+0108 UC 4809 230 9.4 82
Show 22437-0041 SCA 131 122 32.4 87
Show 22442-0057 RST5487 234 0.2 88
Show 22543+0034 GRV 619 118 77.9 89
Show 22442+0059 UC 4799 AB 267 50.5 89
Show 22442+0059 UC 4799 AC 52 40.0 89
Show 22436+0046 KPP4287 174 1.5 90
Show 22511-0118 KPP2390 252 20.6 90
Show 22532+0106 WAA9006 213 1.6 90
Show 22428+0014 SCA 130 189 75.1 92
Show 22489+0137 HJ 970 102 13.5 92
Show 22553+0002 LDS5252 358 8.2 96
Show 22542-0058 WAA9009 134 1.5 96
Show 22537+0112 SCA 133 140 50.1 100
Show 22424+0035 SCA 129 338 39.1 103
Show 22421+0012 SCA 128 AB 317 27.8 103
Show 22421+0012 SCA 128 AC 91 28.2 103
Show 22421+0012 SCA 128 BC 114 51.6 103
Show 22424-0048 A 1233 201 0.2 106
Show 22553+0046 HJ 3153 37 9.9 107
Show 22458+0141 NSN 760 171 2.5 108
Show 22430+0113 STF2936 50 4.4 112
Show 22551-0102 A 1234 63 0.9 116
Show 22549-0106 TDS1194 290 0.8 116
Show 22546+0112 SCA 134 66 45.0 117
Show 22516-0149 RST4711 AB 127 6.7 121
Show 22529+0150 SCA 132 187 64.8 122
Show 22570-0030 J 1419 180 7.0 125
Show 22410+0052 HJ 3132 AB 135 3.7 127
Show 22410+0052 HJ 3132 AC 74 86.7 127
Show 22412+0103 RST5486 49 2.0 129
Show 22486+0214 LDS5978 136 274.4 130
Show 22559+0121 STF2956 BC 296 89.7 130
Show 22559+0121 STF2956 AB 159 32.0 130
Show 22559+0121 STF2956 AC 278 69.7 130
Show 22401+0022 LDS5968 254 39.0 131
Show 22402-0020 GWP3179 319 33.0 132
Show 22575+0018 LDS5026 302 83.7 132
Show 22420-0118 CVR 950 183 15.7 133
Show 22399+0019 SKF2531 339 2.0 136
Show 22579+0020 SKF2855 AB 127 2.3 137
Show 22579+0020 SKF2855 AC 63 10.4 137
Show 22579+0025 LDS5993 146 79.9 138

 
 
WDS 22488-0004 : COMPONENTS
 
 
  A
B pa=348.4°
sep=6.96"
 
 
22488-0004 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 224851.26-000428.6 Mag 10.98 PmRA -8.00
PmDE -22.0
 
 
22488-0004 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 224851.17+000435.4 Mag 12 PmRA -7.00
PmDE -15.0 Calc delta mag 1.02 Calc coord yes