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Doubles in session


Current system
19281+3844
DEA 181


Nearby doubles
6' : 19280+3849
KOI1212

6' : 19287+3844
KOI1861

8' : 19285+3837
ES 2574AB

11' : 19283+3855
KOI3002

12' : 19291+3840
TDT1488

12' : 19285+3856
KOI5017

14' : 19289+3833
KOI 385AB

15' : 19271+3852
DEA 133

15' : 19270+3840
KOI6102

16' : 19269+3841
KOI4989

18' : 19273+3858
DEA 179

18' : 19278+3901
JKA 58

18' : 19267+3848
KOI5000

19' : 19280+3826
KOI1181

19' : 19268+3837
KOI4328

20' : 19267+3837
KOI 366AB

21' : 19277+3904
KOI3897

22' : 19268+3858
KOI2284

23' : 19263+3839
KOI2755

24' : 19302+3842
ADP 5

25' : 19299+3831
KOI1198

25' : 19302+3851
KOI5004

25' : 19261+3849
HO 450AB

26' : 19291+3908
KOI4887

26' : 19262+3833
KOI4042

28' : 19301+3829
KOI6329



Selections
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Binary Systems
Triple Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19281+3844 DEA 181

 
 
19h 28m 11.48s +38° 44' 24.4" P.A. 359.00 sep 8.7 mag 15.20,17.10
 
 
Coord 2000 19281+3844 Discov num DEA 181 Comp Coord arcsec 2000 19 28 11.48 +38 44 24.4
Date first 1998 Date last 2016 Obs 9
Pa first 359 Pa last 358.9 P.A. Now (θ) 358.9°
Sep first 8.8 Sep last 8.748 Sep. Now (ρ) 8.748"
Mag pri 15.20 Mag sec 17.10 delta mag (ΔM) 1.9 Spectral class
Pri motion ra -004 Sec motion ra -003
Pri motion dec -008 Sec motion dec -009
Notes V (Proper motion indicates physical)
rPM=0.149 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Gaia DR2 2052713274772642688
 
 
WDS 19281+3844 DEA 181 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
DEA Deacon, N.R., Hambly, N.C. & Cooke, J.A.
DEA Burgett, W.S., Chambers, K.C., Hodapp, K.W., Kaiser, N., Kudritzki, R.-P.,
DEA A&A 468, 163, 2007
DEA Burgett, W.S., Chambers, K.C., Hodapp, K.W., Kaiser, N., Kudritzki, R.-P.,
DEA Morgan, J.S., et al.
DEA Deacon, N.R., Liu, M.C., Magnier, E.A., Bowler, B.P., Redstone, J., Goldman, B.,
DEA Burgett, W.S., Chambers, K.C., Flewelling, H., Kaiser, N., Morgan, J.S.,
DEA Price, P.A., Sweeney, W.E., Tonry, J.L., Wainscoat, R.J. & Waters, C.
DEA Deacon, N.R., Liu, M.C., Magnier, E.A., Bowler, B.P., Mann, A.W., Redstone, J.A.,
DEA Burgett, W.S., Chambers, K.C., Hodapp, K.W., Kaiser, N., Kudritzki, R.-P.,
DEA Morgan, J.S., et al.
DEA Deacon, N.R., Liu, M.C., Magnier, E.A., Aller, K.M., Best, W.M., Dupuy, T.,
DEA Bowler, B.P., Mann, A.W., Redstone, J.A., Burgett, W.S., Chambers, K.C.,
DEA Draper, P.W., Flewelling, H., Hodapp, K.W., Kaiser, N., Kudritzki, R.-P.,
DEA Morgan, J.S., Metcalfe,N., Price, P.A., Tonry, J.L. & Wainscoat, R.J.
DEA Deacon, N.R., Kraus, A.L., Wann, A.W., Magnier, E.A., Chambers, K.C., Wainscoat,
DEA R.J., Tonry, J.L., Kaiser, N., Waters, C., Flewelling, H., Hodapp, K.W. &
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
19281+3844 DEA 181 2013 2 359 8.8 15.20 17.10 V 192811.48+384424.4
19281+3844 DEA 181 2015 4 359 8.7 15.20 17.10 V 192811.48+384424.4
19281+3844 DEA 181 2016 9 359 8.7 15.20 17.10 V 192811.48+384424.4

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

 
 
WDS 19281+3844 DEA 181 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19281+3844 DEA 181 : MEASURES
 
 
No records found.

 
 
WDS 19281+3844 : VIRTUAL EYEPIECE
 
 

19281+3844 DEA 181A mag 15.2 19281+3844 DEA 181B sep 8.8 P.A. 358.90 mag 17.1 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 19281+3844 : ALADIN DSS IMAGE @ 19h 28m 11.48s +38° 44' 24.4"
 
 
 
 
WDS 19281+3844 DEA 181 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19281+3844 DEA 181 distance=0' 19280+3849 KOI1212 distance=6' 19287+3844 KOI1861 distance=6' 19285+3837 ES 2574AB distance=8' 19285+3837 KOI6342AC distance=8' 19283+3855 KOI3002 distance=11' 19291+3840 TDT1488 distance=12' 19285+3856 KOI5017 distance=12' 19289+3833 KOI 385AB distance=14' 19289+3833 KOI 385AC distance=14' 19271+3852 DEA 133 distance=15' 19270+3840 KOI6102 distance=15' 19269+3841 KOI4989 distance=16' 19273+3858 DEA 179 distance=18' 19278+3901 JKA 58 distance=18' 19267+3848 KOI5000 distance=18' 19280+3826 KOI1181 distance=19' 19268+3837 KOI4328 distance=19' 19267+3837 KOI 366AB distance=20' 19267+3837 KOI 366AC distance=20' 19277+3904 KOI3897 distance=21' 19268+3858 KOI2284 distance=22' 19263+3839 KOI2755 distance=23' 19302+3842 ADP 5 distance=24' 19299+3831 KOI1198 distance=25' 19302+3851 KOI5004 distance=25' 19261+3849 HO 450AB distance=25' 19261+3849 HO 450AC distance=25' 19291+3908 KOI4887 distance=26' 19262+3833 KOI4042 distance=26' 19301+3829 KOI6329 distance=28' 19278+3911 MLB 867 distance=28' 19265+3905 MLB 939AB distance=28' 19265+3905 MLB 939AC distance=28' 19287+3816 DEA 492 distance=29' 19295+3908 DEA 360 distance=29' 19282+3816 SEI 603 distance=29' 19257+3839 KOI3279 distance=30' 19292+3817 KOI4965 distance=30' 19278+3815 KOI1950 distance=30' 19257+3840 KOI 69AB distance=30' 19257+3840 KOI 69AC distance=30' 19281+3915 KOI 394 distance=31' 19293+3816 KOI 798 distance=31' 19264+3821 KOI1109 distance=32' 19261+3824 KOI 383AB distance=32' 19261+3824 KOI 383AC distance=32' 19297+3816 KOI3277AB distance=34' 19297+3816 KOI3277AC distance=34' 19303+3907 KOI1201AB distance=34' 19303+3907 KOI1201AC distance=34' 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 19281+3844 DEA 181 359 8.7 0
Show 19280+3849 KOI1212 251 3.7 6
Show 19287+3844 KOI1861 84 2.1 6
Show 19285+3837 ES 2574 AB 107 5.9 8
Show 19285+3837 KOI6342 AC 243 2.5 8
Show 19283+3855 KOI3002 267 0.8 11
Show 19291+3840 TDT1488 353 0.7 12
Show 19285+3856 KOI5017 199 3.6 12
Show 19289+3833 KOI 385 AB 247 2.1 14
Show 19289+3833 KOI 385 AC 171 3.4 14
Show 19271+3852 DEA 133 122 7.1 15
Show 19270+3840 KOI6102 46 3.2 15
Show 19269+3841 KOI4989 310 2.0 16
Show 19273+3858 DEA 179 192 8.7 18
Show 19278+3901 JKA 58 152 7.7 18
Show 19267+3848 KOI5000 326 3.3 18
Show 19280+3826 KOI1181 190 2.9 19
Show 19268+3837 KOI4328 231 3.4 19
Show 19267+3837 KOI 366 AB 69 6.9 20
Show 19267+3837 KOI 366 AC 339 1.0 20
Show 19277+3904 KOI3897 194 2.1 21
Show 19268+3858 KOI2284 297 2.0 22
Show 19263+3839 KOI2755 194 6.7 23
Show 19302+3842 ADP 5 19 2.4 24
Show 19299+3831 KOI1198 98 3.1 25
Show 19302+3851 KOI5004 109 1.1 25
Show 19261+3849 HO 450 AB 263 1.0 25
Show 19261+3849 HO 450 AC 70 28.1 25
Show 19291+3908 KOI4887 124 2.7 26
Show 19262+3833 KOI4042 87 2.3 26
Show 19301+3829 KOI6329 277 1.2 28
Show 19278+3911 MLB 867 237 6.1 28
Show 19265+3905 MLB 939 AB 91 5.7 28
Show 19265+3905 MLB 939 AC 79 26.6 28
Show 19287+3816 DEA 492 157 142.3 29
Show 19295+3908 DEA 360 145 17.5 29
Show 19282+3816 SEI 603 291 13.6 29
Show 19257+3839 KOI3279 261 3.3 30
Show 19292+3817 KOI4965 150 2.5 30
Show 19278+3815 KOI1950 325 3.4 30
Show 19257+3840 KOI 69 AB 235 2.3 30
Show 19257+3840 KOI 69 AC 69 5.1 30
Show 19281+3915 KOI 394 222 2.9 31
Show 19293+3816 KOI 798 255 3.4 31
Show 19264+3821 KOI1109 55 3.8 32
Show 19261+3824 KOI 383 AB 17 3.5 32
Show 19261+3824 KOI 383 AC 293 3.8 32
Show 19297+3816 KOI3277 AB 355 2.5 34
Show 19297+3816 KOI3277 AC 352 3.4 34
Show 19303+3907 KOI1201 AB 238 2.8 34
Show 19303+3907 KOI1201 AC 267 3.8 34

 
 
WDS 19281+3844 : COMPONENTS
 
 
  A
B pa=358.9°
sep=8.75"
 
 
19281+3844 A
 
 
Coord arcsec 2000 192811.48+384424.4 Mag 15.2 PmRA -4.00 PmDE -8.0
 
 
19281+3844 B
 
 
Coord arcsec 2000 192811.47+384433.1 Mag 17.1 PmRA -3.00 PmDE -9.0
Delta magnitude 1.9 Coordinate calculated yes