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Doubles in session


Current system
19439-0547
BWL 52 AC


Nearby doubles
29' : 19431-0612
GWP2884

42' : 19459-0615
GWP2890

43' : 19447-0507
J 3262

43' : 19444-0506
J 1385

44' : 19448-0627
TDT1702

46' : 19428-0628
HDS2796

56' : 19411-0511
KPP2068

61' : 19464-0459
GWP2893

64' : 19440-0443
LDS6337

69' : 19463-0645
UC 4022

71' : 19436-0656
LDS5884

75' : 19389-0544
RST4636

82' : 19416-0659
J 1856

87' : 19471-0435
GWP2894

90' : 19393-0644
GWP2875

90' : 19408-0707
J 2553

90' : 19380-0535
A 106AB

96' : 19375-0546
TDT1592

98' : 19378-0512
J 1680AB

107' : 19371-0621
J 2272

113' : 19508-0502
UC 4036

113' : 19460-0735
HDS2808

114' : 19378-0439
TOK 626

116' : 19416-0358
BRT 495

117' : 19514-0514
RST4645

121' : 19408-0738
GWP2881



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.

19439-0547 BWL 52 AC

 
 
19h 43m 54.33s -05° 46' 36.4" P.A. 193.00 sep 5.3 mag 8.86,20.60 Sp M4.0
 
 
Coord 2000 19439-0547 Discov num BWL  52 Comp AC Coord arcsec 2000 19 43 54.33 -05 46 36.4
Date first 2012 Date last 2012 Obs 1
Pa first 193 Pa last 192.6 P.A. Now (θ) 192.6°
Sep first 5.3 Sep last 5.284 Sep. Now (ρ) 5.284"
Mag pri 8.86 Mag sec 20.60 delta mag (ΔM) 11.74 Spectral class M4.0 (red)
Pri motion ra +057 Sec motion ra
Pri motion dec +007 Sec motion dec
Notes K (K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
19439-0547 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 43 54 -05 46 36 BWL 52 AB 2013 2 110 4.2 8.86 19.70 10.84
Show 19 43 54 -05 46 36 BWL 52 AC 2012 1 193 5.3 8.86 20.60 11.74 <===
Show 19 43 54 -05 46 36 BWL 52 AD 2013 2 245 2.5 8.86 20.20 11.34
Show 19 43 54 -05 46 36 BWL 52 AE 2013 2 281 4.9 8.86 20.50 11.64
Show 19 43 54 -05 46 36 BWL 52 AF 2013 1 83 6.0 8.86 22.40 13.54
Show 19 43 54 -05 46 36 BWL 52 AG 2013 1 94 4.9 8.86 22.50 13.64
Show 19 43 54 -05 46 36 BWL 52 AH 2013 1 333 5.8 8.86 22.30 13.44
Octuple system
8 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4208867838967405952
 
 
WDS 19439-0547 BWL 52 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bwl2012a Ac j Bowler, B.P., Liu, M.C., Shkolnik, E.L., Dupuy, T.J., Cieza, L.A., Kraus, A.L., & 2012ApJ...753..142B
Bwl2012a +Xr Tamura, M.
Bwl2012a +E2 ApJ 753, 142, 2012
Bwl2012b A j Bowler, B.P., Liu, M.C., Shkolnik, E.L., & Tamura, M. 2012ApJ...756...69B
Bwl2012b ApJ 756, 69, 2012
Bwl2013 A j Bowler, B.P., Liu, M.C., Shkolnik, E.L., & Dupuy, T.J. 2013ApJ...774...55B
Bwl2013 +Al ApJ 774, 55, 2013
Bwl2014 A j Bowler, B.P., Liu, M.C., Kraus, A.L., & Mann, A.W. 2014ApJ...784...65B
Bwl2014 ApJ 784, 65, 2014
Bwl2015 Ac j Bowler, B.P., Liu, M.C., Shkolnik, E.L., & Tamura, M. 2015ApJS..216....7B
Bwl2015 ApJS 216, 7, 2015
Bwl2015b A j Bowler, B.P., Shkolnik, E.L., Liu, M.C., Schlieder, J.E., Mann, A.W., Dupuy, T.J., 2015ApJ...806...62B
Bwl2015b +Ag Hinkley, S., Crepp, J., Johnson, J., Howard, A., Flagg, L., Weinberger, A., et al.
Bwl2015b +C+ ApJ 806, 62, 2015
Bwl2018 A j Bowler, B.P., Dupuy, T.J., Endl, M., Cochran, W.D., MacQueen, P.J., Fulton, B.J., 2018AJ....155..159B
Bwl2018 Petigura, E.A., Howard, A.W., Hirsch, L., Kratter, K.M., Crepp, J.R., Biller, B.A.,
Bwl2018 Johnson, M.C. & Wittenmyer, R.A.
Bwl2022b A j Sepulveda, A.G. & Bowler, B.P. 2022AJ....163...52S
Bwl2022b AJ 163, 52, 2021
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19439-0547 BWL 52 AC 2012 1 193 5.3 8.86 20.60 M4.0 K 194354.33-054636.4

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

 
 
WDS 19439-0547 BWL 52 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19439-0547 BWL 52 AC : MEASURES
 
 
No records found.

 
 
WDS 19439-0547 : VIRTUAL EYEPIECE
 
 

19439-0547 BWL 52A mag 8.86 Sp M4.0 19439-0547 BWL 52B sep 4.2 P.A. 109.60 mag 19.7 19439-0547 BWL 52C sep 5.3 P.A. 192.50 mag 20.6 19439-0547 BWL 52D sep 2.5 P.A. 244.80 mag 20.2 19439-0547 BWL 52E sep 4.9 P.A. 281.30 mag 20.5 19439-0547 BWL 52F sep 5.9 P.A. 82.80 mag 22.4 19439-0547 BWL 52G sep 4.8 P.A. 94.20 mag 22.5 19439-0547 BWL 52H sep 5.8 P.A. 333.00 mag 22.3 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 19439-0547 : ALADIN DSS IMAGE @ 19h 43m 54.33s -05° 46' 36.4"
 
 
 
 
WDS 19439-0547 BWL 52 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19439-0547 BWL 52AC distance=0' 19431-0612 GWP2884 distance=29' 19459-0615 GWP2890 distance=42' 19447-0507 J 3262 distance=43' 19444-0506 J 1385 distance=43' 19448-0627 TDT1702 distance=44' 19428-0628 HDS2796 distance=46' 19411-0511 KPP2068 distance=56' 19464-0459 GWP2893 distance=61' 19440-0443 LDS6337 distance=64' 19463-0645 UC 4022 distance=69' 19436-0656 LDS5884 distance=71' 19389-0544 RST4636 distance=75' 19416-0659 J 1856 distance=82' 19471-0435 GWP2894 distance=87' 19393-0644 GWP2875 distance=90' 19408-0707 J 2553 distance=90' 19380-0535 A 106AB distance=90' 19380-0535 A 106AC distance=90' 19375-0546 TDT1592 distance=96' 19378-0512 J 1680AB distance=98' 19378-0512 J 1680AC distance=98' 19378-0512 J 1680BC distance=98' 19371-0621 J 2272 distance=107' 19508-0502 UC 4036 distance=113' 19460-0735 HDS2808 distance=113' 19378-0439 TOK 626 distance=114' 19416-0358 BRT 495 distance=116' 19514-0514 RST4645 distance=117' 19408-0738 GWP2881 distance=121' 19516-0455 UC 4043 distance=126' 19521-0625 J 2287 distance=130' 19363-0444 DAM 164 distance=130' 19351-0547 RST4634 distance=132' 19368-0429 RST4635 distance=132' 19514-0436 A 43AB distance=133' 19514-0436 A 43AC distance=133' 19365-0433 DAM 165 distance=133' 19362-0439 HJ 891 distance=134' 19498-0730 UC 4033 distance=136' 19531-0558 GMC 25 distance=138' 19532-0601 UC 4045 distance=140' 19534-0600 STF2591 distance=142' 19498-0355 STF2582 distance=143' 19401-0759 YSC 161 distance=144' 19494-0746 RST4642 distance=145' 19471-0809 A 108 distance=151' 19431-0818 STFA 45AB distance=153' 19461-0318 A 2597 distance=153' 19388-0333 A 107 distance=154' 19431-0818 HDS2799Ba,Bb distance=154' 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 19439-0547 BWL 52 AB 110 4.2
Show 19439-0547 BWL 52 AC 193 5.3
Show 19439-0547 BWL 52 AD 245 2.5
Show 19439-0547 BWL 52 AE 281 4.9
Show 19439-0547 BWL 52 AF 83 6.0
Show 19439-0547 BWL 52 AG 94 4.9
Show 19439-0547 BWL 52 AH 333 5.8
Show 19431-0612 GWP2884 113 298.8 29
Show 19459-0615 GWP2890 153 254.9 42
Show 19447-0507 J 3262 94 4.7 43
Show 19444-0506 J 1385 73 5.5 43
Show 19448-0627 TDT1702 258 0.5 44
Show 19428-0628 HDS2796 178 2.9 46
Show 19411-0511 KPP2068 86 16.6 56
Show 19464-0459 GWP2893 13 83.0 61
Show 19440-0443 LDS6337 218 6.9 64
Show 19463-0645 UC 4022 29 48.6 69
Show 19436-0656 LDS5884 52 10.3 71
Show 19389-0544 RST4636 145 7.0 75
Show 19416-0659 J 1856 86 8.5 82
Show 19471-0435 GWP2894 321 300.5 87
Show 19393-0644 GWP2875 267 12.0 90
Show 19408-0707 J 2553 265 3.9 90
Show 19380-0535 A 106 AB 244 0.8 90
Show 19380-0535 A 106 AC 56.8 90
Show 19375-0546 TDT1592 245 0.6 96
Show 19378-0512 J 1680 AB 341 9.7 98
Show 19378-0512 J 1680 AC 322 13.7 98
Show 19378-0512 J 1680 BC 286 5.5 98
Show 19371-0621 J 2272 336 1.8 107
Show 19508-0502 UC 4036 55 3.8 113
Show 19460-0735 HDS2808 175 0.1 113
Show 19378-0439 TOK 626 234 999.9 114
Show 19416-0358 BRT 495 208 3.1 116
Show 19514-0514 RST4645 141 1.1 117
Show 19408-0738 GWP2881 276 27.9 121
Show 19516-0455 UC 4043 135 63.0 126
Show 19521-0625 J 2287 170 3.3 130
Show 19363-0444 DAM 164 357 10.1 130
Show 19351-0547 RST4634 132 1.5 132
Show 19368-0429 RST4635 327 0.8 132
Show 19514-0436 A 43 AB 278 2.0 133
Show 19514-0436 A 43 AC 225 27.2 133
Show 19365-0433 DAM 165 6 12.7 133
Show 19362-0439 HJ 891 17 12.0 134
Show 19498-0730 UC 4033 6 44.5 136
Show 19531-0558 GMC 25 338 32.3 138
Show 19532-0601 UC 4045 12 68.1 140
Show 19534-0600 STF2591 106 29.4 142
Show 19498-0355 STF2582 258 2.5 143
Show 19401-0759 YSC 161 253 0.1 144

 
 
WDS 19439-0547 : COMPONENTS
 
 
  A B C D E F G
B pa=109.6°
sep=4.22"
 
C pa=192.5°
sep=5.28"
pa=233.8°
sep=6.34"
 
D pa=244.8°
sep=2.46"
pa=273.4°
sep=6.21"
pa=345.3°
sep=4.25"
 
E pa=281.3°
sep=4.89"
pa=285.1°
sep=9.08"
pa=329.2°
sep=7.12"
pa=307.9°
sep=3.26"
 
F pa=82.8°
sep=5.94"
pa=41.6°
sep=2.89"
pa=50.0°
sep=9.19"
pa=77.5°
sep=8.32"
pa=91.1°
sep=10.69"
 
G pa=94.2°
sep=4.83"
pa=38.5°
sep=1.35"
pa=51.1°
sep=7.65"
pa=84.4°
sep=7.07"
pa=97.8°
sep=9.70"
pa=224.4°
sep=1.54"
 
H pa=333.0°
sep=5.78"
pa=314.9°
sep=9.31"
pa=351.8°
sep=10.42"
pa=356.3°
sep=6.22"
pa=27.3°
sep=4.73"
pa=297.4°
sep=9.59"
pa=306.5°
sep=9.26"
 
 
19439-0547 A
 
 
Coord arcsec 2000 194354.33-054636.4 Mag 8.86 Spectral class M4.0 (red) PmRA 57.00
PmDE 7.0
 
 
19439-0547 B
 
 
Coord arcsec 2000 194354.60-054637.8 Mag 19.7 Calc delta mag 10.84 Calc coord yes
 
 
19439-0547 C
 
 
Coord arcsec 2000 194354.25-054641.6 Mag 20.6 Calc delta mag 11.74 Calc coord yes
 
 
19439-0547 D
 
 
Coord arcsec 2000 194354.18-054637.4 Mag 20.2 Calc delta mag 11.34 Calc coord yes
 
 
19439-0547 E
 
 
Coord arcsec 2000 194354.01-054635.4 Mag 20.5 Calc delta mag 11.64 Calc coord yes
 
 
19439-0547 F
 
 
Coord arcsec 2000 194354.72-054635.7 Mag 22.4 Calc delta mag 13.54 Calc coord yes
 
 
19439-0547 G
 
 
Coord arcsec 2000 194354.65-054636.8 Mag 22.5 Calc delta mag 13.64 Calc coord yes
 
 
19439-0547 H
 
 
Coord arcsec 2000 194354.15-054631.2 Mag 22.3 Calc delta mag 13.44 Calc coord yes