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Current system
19108-2442
TDS 976


Nearby doubles
6' : 19108-2448
TDT1280

14' : 19099-2436
OCC 770

24' : 19115-2421
UC 3840

37' : 19134-2452
KPP 436

58' : 19075-2407
B 426

60' : 19097-2540
UC 3827

64' : 19127-2540
RSS 516

72' : 19055-2444
LDS5871

72' : 19156-2411
LLO 18
Gumala

73' : 19155-2515
B 430

73' : 19109-2555
OCC 65

75' : 19123-2554
RST2095

77' : 19132-2554
BRT3083

77' : 19075-2341
ARA2255

78' : 19161-2510
BRT3084AB

78' : 19139-2548
B 2475AB

83' : 19066-2345
DON 949

83' : 19117-2604
RST2094

83' : 19105-2320
JNN 324

84' : 19159-2355
BRT1547

85' : 19164-2521
HJ 5101AB

86' : 19171-2443
RST3219

89' : 19156-2342
OCC 648

89' : 19152-2337
DON 955AB

90' : 19055-2534
BRT3081

91' : 19167-2526
HWE 89



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19108-2442 TDS 976

 
 
19h 10m 49.57s -24° 42' 24.0" P.A. 342.00 sep 1.1 mag 10.82,11.46
 
 
Coord 2000 19108-2442 Discov num TDS 976 Comp Coord arcsec 2000 19 10 49.57 -24 42 24.0
Date first 1991 Date last 2016 Obs 3
Pa first 348 Pa last 342.2 P.A. Now (θ) 342.2°
Sep first 1.1 Sep last 1.075 Sep. Now (ρ) 1.075"
Mag pri 10.82 Mag sec 11.46 delta mag (ΔM) 0.64 Spectral class
Pri motion ra +008 Sec motion ra +008
Pri motion dec -027 Sec motion dec -027
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6878-00567-1 Gaia DR2 6770371804424486912
 
 
WDS 19108-2442 TDS 976 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19108-2442 TDS 976 1991 1 348 1.1 10.82 11.46 191049.57-244224.0
19108-2442 TDS 976 2015 2 342 1.1 10.82 11.46 191049.57-244224.0
19108-2442 TDS 976 2016 3 342 1.1 10.82 11.46 191049.57-244224.0

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

 
 
WDS 19108-2442 TDS 976 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19108-2442 TDS 976 : MEASURES
 
 
No records found.

 
 
WDS 19108-2442 : VIRTUAL EYEPIECE
 
 

19108-2442 TDS 976A mag 10.82 19108-2442 TDS 976B sep 1.1 P.A. 343.70 mag 11.46 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19108-2442 : ALADIN DSS IMAGE @ 19h 10m 49.57s -24° 42' 24.0"
 
 
 
 
WDS 19108-2442 TDS 976 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19108-2442 TDS 976 distance=0' 19108-2448 TDT1280 distance=6' 19099-2436 OCC 770 distance=14' 19115-2421 UC 3840 distance=24' 19134-2452 KPP 436 distance=37' 19075-2407 B 426 distance=58' 19097-2540 UC 3827 distance=60' 19127-2540 RSS 516 distance=64' 19055-2444 LDS5871 distance=72' 19156-2411 LLO 18 (Gumala) distance=72' 19155-2515 B 430 distance=73' 19109-2555 OCC 65 distance=73' 19123-2554 RST2095 distance=75' 19132-2554 BRT3083 distance=77' 19075-2341 ARA2255 distance=77' 19161-2510 J 1841AC distance=78' 19161-2510 BRT3084AB distance=78' 19139-2548 B 2475AB distance=78' 19139-2548 B 2475Aa,Ab distance=78' 19066-2345 DON 949 distance=83' 19117-2604 RST2094 distance=83' 19105-2320 JNN 324 distance=83' 19159-2355 BRT1547 distance=84' 19164-2521 HJ 5101AB distance=85' 19164-2521 HJ 5101Aa,Ab distance=85' 19171-2443 RST3219 distance=86' 19156-2342 OCC 648 distance=89' 19152-2337 DON 955AB distance=89' 19152-2337 DON 955AC distance=89' 19055-2534 BRT3081 distance=90' 19167-2526 HWE 89 distance=91' 19155-2554 RST2097 distance=95' 19087-2311 B 2469 distance=96' 19048-2532 RST3213 distance=96' 19068-2321 ARA2254 distance=99' 19180-2504 HDS2730 distance=101' 19037-2510 RST3211 distance=101' 19063-2604 LDS5872 distance=103' 19038-2356 B 422 distance=107' 19146-2306 UC 3862 distance=110' 19153-2313 LDS 674 distance=110' 19079-2259 ARA2256 distance=111' 19128-2631 OCC 691 distance=113' 19093-2644 BRT3082 distance=124' 19061-2634 RST2087AB distance=129' 19061-2634 HLN 46AC distance=129' 19024-2541 HDS2699 distance=129' 19065-2247 ARA1912 distance=130' 19016-2408 CBL 175 distance=132' 19081-2650 OCC 769Aa,Ab distance=133' 19081-2650 S 711AB distance=133' 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 19108-2442 TDS 976 342 1.1
Show 19108-2448 TDT1280 115 0.6 6
Show 19099-2436 OCC 770 -1 0.1 14
Show 19115-2421 UC 3840 257 44.3 24
Show 19134-2452 KPP 436 182 3.5 37
Show 19075-2407 B 426 113 5.8 58
Show 19097-2540 UC 3827 330 43.4 60
Show 19127-2540 RSS 516 329 10.8 64
Show 19055-2444 LDS5871 216 3.2 72
Show Gumala 19156-2411 LLO 18 69 14.3 72
Show 19155-2515 B 430 104 0.2 73
Show 19109-2555 OCC 65 -1 0.1 73
Show 19123-2554 RST2095 328 1.2 75
Show 19132-2554 BRT3083 63 2.9 77
Show 19075-2341 ARA2255 73 6.1 77
Show 19161-2510 J 1841 AC 286 25.1 78
Show 19161-2510 BRT3084 AB 314 4.1 78
Show 19139-2548 B 2475 AB 214 8.2 78
Show 19139-2548 B 2475 Aa,Ab 118 0.4 78
Show 19066-2345 DON 949 9 1.7 83
Show 19117-2604 RST2094 150 0.1 83
Show 19105-2320 JNN 324 173 0.4 83
Show 19159-2355 BRT1547 293 5.1 84
Show 19164-2521 HJ 5101 AB 305 21.4 85
Show 19164-2521 HJ 5101 Aa,Ab 128 0.7 85
Show 19171-2443 RST3219 358 4.9 86
Show 19156-2342 OCC 648 -1 0.0 89
Show 19152-2337 DON 955 AB 10 1.4 89
Show 19152-2337 DON 955 AC 126 7.0 89
Show 19055-2534 BRT3081 97 4.4 90
Show 19167-2526 HWE 89 20 2.8 91
Show 19155-2554 RST2097 184 3.3 95
Show 19087-2311 B 2469 315 10.0 96
Show 19048-2532 RST3213 145 2.3 96
Show 19068-2321 ARA2254 210 8.3 99
Show 19180-2504 HDS2730 90 0.5 101
Show 19037-2510 RST3211 137 3.4 101
Show 19063-2604 LDS5872 319 20.4 103
Show 19038-2356 B 422 111 6.3 107
Show 19146-2306 UC 3862 136 11.8 110
Show 19153-2313 LDS 674 159 5.8 110
Show 19079-2259 ARA2256 2 7.9 111
Show 19128-2631 OCC 691 -1 0.1 113
Show 19093-2644 BRT3082 272 4.8 124
Show 19061-2634 RST2087 AB 28 0.5 129
Show 19061-2634 HLN 46 AC 120 9.1 129
Show 19024-2541 HDS2699 190 0.2 129
Show 19065-2247 ARA1912 77 8.4 130
Show 19016-2408 CBL 175 84 31.2 132
Show 19081-2650 OCC 769 Aa,Ab -1 0.1 133
Show 19081-2650 S 711 AB 124 45.3 133

 
 
WDS 19108-2442 : COMPONENTS
 
 
  A
B pa=343.7°
sep=1.07"
 
 
19108-2442 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 191049.57-244224.0 Mag 10.82 PmRA 8.00
PmDE -27.0 Tycho2 6878-00567-1
Tycho2
Tycho2 6878-00567-1 Pflag P RAmdeg 287.70652691 DEmdeg -24.70666306
PmRA 8.2 PmDE -27.3 E RAmdeg 33 E DEmdeg 53
E pmRA 3.0 E pmDE 2.8 EpRAm 1990.40 EpDEm 1987.04
Num 3 Q RAmdeg 0.4 Q DEmdeg 2.1 Q pmRA 0.4
Q pmDE 2.1 BTmag 11.526 E BTmag 0.076 VTmag 10.819
E VTmag 0.067 Prox 11 TYC T HIP
CCDM RAdeg 287.70653083 DEdeg -24.70670056 EpRA 1990 1.88
EpDE 1990 1.73 E RAdeg 33.2 E DEdeg 55.0 Posflg D
Corr 0.1
 
 
19108-2442 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 191049.55-244223.0 Mag 11.46 PmRA 8.00
PmDE -27.0 Tycho2 6878-00567-2 Calc delta mag 0.64 Calc coord yes
Tycho2
Tycho2 6878-00567-2 Pflag P RAmdeg 287.70652691 DEmdeg -24.70666306
PmRA 8.2 PmDE -27.3 E RAmdeg 33 E DEmdeg 53
E pmRA 3.0 E pmDE 2.8 EpRAm 1990.40 EpDEm 1987.04
Num 3 Q RAmdeg 0.4 Q DEmdeg 2.1 Q pmRA 0.4
Q pmDE 2.1 BTmag 11.948 E BTmag 0.114 VTmag 11.459
E VTmag 0.112 Prox 11 TYC T HIP
CCDM RAdeg 287.70645972 DEdeg -24.70640583 EpRA 1990 1.88
EpDE 1990 1.73 E RAdeg 49.9 E DEdeg 83.4 Posflg D
Corr 0.1