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Doubles in session


Current system
19434-3722
BRG 29


Nearby doubles
16' : 19437-3737
BRT1803

32' : 19445-3751
HDS2801

62' : 19485-3705
B 2481

66' : 19414-3621
UC 4009

75' : 19396-3821
NSN 487

80' : 19396-3617
SKF2080

90' : 19373-3630
UC 3988

93' : 19437-3854
SEE 392

96' : 19360-3648
I 651

97' : 19512-3654
HJ 5151

98' : 19484-3606
UC 4027

99' : 19356-3755
KPP1720

99' : 19517-3730
B 2055

101' : 19384-3602
I 653

104' : 19495-3609
RST3239

112' : 19348-3805
SEE 380AB

114' : 19519-3632
SEE 397

114' : 19496-3555
RST3240

116' : 19360-3607
B 443

118' : 19396-3534
UC 3999

122' : 19491-3904
UC 4029

126' : 19459-3521
SKF 456

126' : 19494-3539
TDT1779

131' : 19425-3932
WG 245

135' : 19483-3521
TDT1770

138' : 19454-3507
RST3235



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.

19434-3722 BRG 29

 
 
19h 43m 24.64s -37° 22' 10.8" P.A. 302.00 sep 1.7 mag 9.20, Sp M3.5+M6.0
 
 
Coord 2000 19434-3722 Discov num BRG  29 Comp Coord arcsec 2000 19 43 24.64 -37 22 10.8
Date first 2008 Date last 2019 Obs 5
Pa first 304 Pa last 302.3 P.A. Now (θ) 302.3°
Sep first 1.6 Sep last 1.678 Sep. Now (ρ) 1.678"
Mag pri 9.20 Mag sec delta mag (ΔM) Spectral class M3.5+M6.0 (red/red)
Pri motion ra +145 Sec motion ra
Pri motion dec -190 Sec motion dec
Notes N V K (See Notes, Proper motion indicates physical, 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
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 6739809744861879040
 
 
WDS 19434-3722 BRG 29 : NOTES
 
 
discov_num notes refcode
BRG 29 Only one epoch of imaging exists for this binary system, hence common
proper motion has not yet been confirmed. It is counted as an
unconfirmed binary here. Jnn2012
 
 
REFERENCES
 
 
refcode metd author reference
Jnn2012 Cl j Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S., 2012ApJ...754...44J
Jnn2012 +E2 Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T.
Jnn2012 ApJ 754, 44, 2012 (some recalibrated measures published in Jnn2014b) 2014ApJS..214...17J
 
 
DISCOVERER
 
 
idgroup discov author
1 BRG Bergfors, C. Brandner, W., Janson, M., Daemgen, S., Geissler, K., Henning, T.,
1 BRG Hippler, S., Hormuth, F., Joergens, V., & Koehler, R.
10 BRG Bergfors, C. Brandner, W., Daemgen, S., Biller, B., Hippler, S., Janson, M.,
10 BRG Kudryavtseva, N., Geissler, K., Henning, T., & Koehler, R.
11 BRG Bergfors, C. Brandner, W., Bonnefoy, M., Schlieder, J., Janson, M., Henning, Th. &
11 BRG Chauvin, G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19434-3722 BRG 29 2008 1 304 1.6 9.20   M3.5 M6.0 DK 194324.64-372210.8
19434-3722 BRG 29 2010 2 304 1.6 9.20   M3.5 M6.0 NV K 194324.64-372210.8
19434-3722 BRG 29 2015 3 303 1.6 9.20   M3.5+M6.0 NV K 194324.64-372210.8
19434-3722 BRG 29 2019 4 302 1.7 9.20   M3.5+M6.0 NV K 194324.64-372210.8

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

 
 
WDS 19434-3722 BRG 29 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19434-3722 BRG 29 : MEASURES
 
 
No records found.

 
 
WDS 19434-3722 : VIRTUAL EYEPIECE
 
 

19434-3722 BRG 29A mag 9.2 Sp M3.5 19434-3722 BRG 29B sep 1.4 P.A. 308.50 Sp M6.0 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19434-3722 : ALADIN DSS IMAGE @ 19h 43m 24.64s -37° 22' 10.8"
 
 
 
 
WDS 19434-3722 BRG 29 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19434-3722 BRG 29 distance=0' 19437-3737 BRT1803 distance=16' 19445-3751 HDS2801 distance=32' 19485-3705 B 2481 distance=62' 19414-3621 UC 4009 distance=66' 19396-3821 NSN 487 distance=75' 19396-3617 SKF2080 distance=80' 19373-3630 UC 3988 distance=90' 19437-3854 SEE 392 distance=93' 19360-3648 I 651 distance=96' 19512-3654 HJ 5151 distance=97' 19484-3606 UC 4027 distance=98' 19356-3755 KPP1720 distance=99' 19517-3730 B 2055 distance=99' 19384-3602 I 653 distance=101' 19495-3609 RST3239 distance=104' 19348-3805 SEE 380AB distance=112' 19519-3632 SEE 397 distance=114' 19496-3555 RST3240 distance=114' 19360-3607 B 443 distance=116' 19396-3534 UC 3999 distance=118' 19491-3904 UC 4029 distance=122' 19459-3521 SKF 456 distance=126' 19494-3539 TDT1779 distance=126' 19425-3932 WG 245 distance=131' 19399-3926 GAA 16Aa,Ab distance=131' 19483-3521 TDT1770 distance=135' 19454-3507 RST3235 distance=138' 19351-3904 UC 3981 distance=142' 19507-3923 KPP1759 distance=149' 19397-3945 SEE 388 distance=150' 19510-3925 RST2121 distance=152' 19479-3500 HJ 5145 distance=153' 19511-3926 TDT1801 distance=154' 19550-3612 HDS2838 distance=157' 19509-3936 UC 4037AB distance=160' 19329-3543 RST3228 distance=161' 19562-3820 SEE 398 distance=162' 19383-3450 BRT1802 distance=165' 19478-3958 WG 247 distance=165' 19308-3616 UC 3963BC distance=165' 19516-3511 NSN 488 distance=165' 19296-3718 TOI1123 distance=166' 19308-3616 UC 3963AB distance=166' 19301-3830 UC 3958 distance=172' 19569-3623 B 456AB distance=173' 19569-3623 SEE 399AB,C distance=173' 19451-4013 CRU9009AB distance=173' 19451-4013 DAM 814BC distance=173' 19442-3430 UC 4015 distance=173' 19377-3443 OL 23 distance=174' 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 19434-3722 BRG 29 302 1.7
Show 19437-3737 BRT1803 76 4.6 16
Show 19445-3751 HDS2801 156 0.1 32
Show 19485-3705 B 2481 157 4.1 62
Show 19414-3621 UC 4009 83 70.5 66
Show 19396-3821 NSN 487 67 3.4 75
Show 19396-3617 SKF2080 232 25.0 80
Show 19373-3630 UC 3988 142 18.1 90
Show 19437-3854 SEE 392 133 11.4 93
Show 19360-3648 I 651 143 0.8 96
Show 19512-3654 HJ 5151 357 7.7 97
Show 19484-3606 UC 4027 341 41.5 98
Show 19356-3755 KPP1720 168 13.3 99
Show 19517-3730 B 2055 126 0.6 99
Show 19384-3602 I 653 95 2.1 101
Show 19495-3609 RST3239 226 2.3 104
Show 19348-3805 SEE 380 AB 97 6.9 112
Show 19519-3632 SEE 397 190 12.4 114
Show 19496-3555 RST3240 194 1.4 114
Show 19360-3607 B 443 196 0.3 116
Show 19396-3534 UC 3999 323 120.1 118
Show 19491-3904 UC 4029 61 17.7 122
Show 19459-3521 SKF 456 349 5.3 126
Show 19494-3539 TDT1779 178 2.8 126
Show 19425-3932 WG 245 250 5.6 131
Show 19399-3926 GAA 16 Aa,Ab 211 0.0 131
Show 19483-3521 TDT1770 85 0.8 135
Show 19454-3507 RST3235 108 3.5 138
Show 19351-3904 UC 3981 225 103.2 142
Show 19507-3923 KPP1759 166 13.6 149
Show 19397-3945 SEE 388 190 2.4 150
Show 19510-3925 RST2121 249 1.2 152
Show 19479-3500 HJ 5145 169 24.8 153
Show 19511-3926 TDT1801 253 0.5 154
Show 19550-3612 HDS2838 286 0.2 157
Show 19509-3936 UC 4037 AB 179 100.4 160
Show 19329-3543 RST3228 230 1.7 161
Show 19562-3820 SEE 398 305 12.2 162
Show 19383-3450 BRT1802 84 3.2 165
Show 19478-3958 WG 247 227 4.5 165
Show 19308-3616 UC 3963 BC 256 7.7 165
Show 19516-3511 NSN 488 143 2.0 165
Show 19296-3718 TOI1123 292 0.4 166
Show 19308-3616 UC 3963 AB 89 53.5 166
Show 19301-3830 UC 3958 133 47.1 172
Show 19569-3623 B 456 AB 50 0.7 173
Show 19569-3623 SEE 399 AB,C 31 5.0 173
Show 19451-4013 CRU9009 AB 144 26.1 173
Show 19451-4013 DAM 814 BC 142 13.2 173
Show 19442-3430 UC 4015 13 54.5 173
Show 19377-3443 OL 23 315 0.6 174

 
 
WDS 19434-3722 : COMPONENTS
 
 
  A
B pa=308.5°
sep=1.44"
 
 
19434-3722 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194324.64-372210.8 Mag 9.2 Spectral class M3.5 (red)
PmRA 145.00 PmDE -190.0
 
 
19434-3722 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194324.55-372209.9 Spectral class M6.0 (red) Calc delta mag 9.2
Calc coord yes