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Doubles in session


Current system
16127-5419
HDS 2291


Nearby doubles
6' : 16130-5413
R 272

6' : 16127-5414
BRT2090

7' : 16133-5414
HJ 4835AB

11' : 16116-5419
FIN 244

13' : 16113-5421
KRV 14AB

14' : 16136-5408
I 983AB

20' : 16135-5438
HDO 254

20' : 16105-5415
ALD 88

35' : 16088-5413
KPP2184

37' : 16133-5344
ALD 58

38' : 16170-5412
ALD 59

42' : 16089-5355
DAW 70

46' : 16175-5402
ALD 60

48' : 16089-5453
LDS 550

49' : 16073-5412
TDS9765

51' : 16168-5344
RST3937

52' : 16160-5502
TDS9816

53' : 16105-5508
RST3003

53' : 16170-5342
I 987

54' : 16188-5429
CPO 464

56' : 16120-5324
RST1882

57' : 16192-5417
HDS2307

57' : 16079-5342
FIN 243

59' : 16079-5340
TDS9768

59' : 16193-5431
NSN 377

63' : 16075-5336
FIN 242



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

16127-5419 HDS 2291

 
 
16h 12m 44.91s -54° 19' 07.0" P.A. 324.00 sep 3.3 mag 10.16,11.84 Sp B8 dist. 124.84 pc (407.23 l.y.)
 
 
Coord 2000 16127-5419 Discov num HDS2291 Comp Coord arcsec 2000 16 12 44.91 -54 19 07.0
Date first 1991 Date last 2000 Obs 3
Pa first 324 Pa last 323.7 P.A. Now (θ) 323.7°
Sep first 3.2 Sep last 3.27 Sep. Now (ρ) 3.27"
Mag pri 10.16 Mag sec 11.84 delta mag (ΔM) 1.68 Spectral class B8 (blue-white)
Pri motion ra -005 Sec motion ra -012
Pri motion dec -008 Sec motion dec +005
Notes
rPM=1.136
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Norma HIP 79440 Tycho2 8710-00186-3 Gaia DR2 5932563357367323264
CP CP-53 7317 Distance 124.84 Distance ly 407.23
 
 
WDS 16127-5419 HDS 2291 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos 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
16127-5419 HDS2291 1991 2 325 3.2 10.16 11.84 161244.91-541907.0
16127-5419 HDS2291 2000 3 324 3.3 10.16 11.84 B8 161244.91-541907.0

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

 
 
WDS 16127-5419 HDS 2291 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16127-5419 HDS 2291 : MEASURES
 
 
No records found.

 
 
WDS 16127-5419 : VIRTUAL EYEPIECE
 
 

16127-5419 HDS2291A mag 10.16 Sp B8 16127-5419 HDS2291B sep 2.9 P.A. 336.80 mag 11.84 virtual eyepiece
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Radius:
Components only
 
 
WDS 16127-5419 : ALADIN DSS IMAGE @ 16h 12m 44.91s -54° 19' 07.0"
 
 
 
 
WDS 16127-5419 HDS 2291 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16127-5419 HDS2291 distance=0' 16130-5413 R 272 distance=6' 16127-5414 BRT2090 distance=6' 16133-5414 HJ 4835AB distance=7' 16133-5414 HJ 4835AC distance=7' 16133-5414 HJ 4835BE distance=8' 16133-5414 R 273CD distance=8' 16116-5419 FIN 244 distance=11' 16113-5421 KRV 14AB distance=13' 16113-5421 KRV 14AC distance=13' 16113-5421 KRV 14AD distance=13' 16136-5408 I 983AB distance=14' 16136-5408 I 983AC distance=14' 16135-5438 HDO 254 distance=20' 16105-5415 ALD 88 distance=20' 16088-5413 KPP2184 distance=35' 16133-5344 ALD 58 distance=37' 16170-5412 ALD 59 distance=38' 16089-5355 DAW 70 distance=42' 16175-5402 ALD 60 distance=46' 16089-5453 LDS 550 distance=48' 16073-5412 TDS9765 distance=49' 16168-5344 RST3937 distance=51' 16160-5502 TDS9816 distance=52' 16105-5508 RST3003 distance=53' 16170-5342 I 987 distance=53' 16188-5429 CPO 464 distance=54' 16120-5324 RST1882 distance=56' 16192-5417 HDS2307 distance=57' 16079-5342 FIN 243 distance=57' 16079-5340 TDS9768 distance=59' 16193-5431 NSN 377 distance=59' 16075-5336 FIN 242 distance=63' 16117-5316 KPP3985 distance=65' 16105-5521 RST 814 distance=65' 16056-5442 BRT2089 distance=67' 16051-5437 RST2996 distance=69' 16153-5313 B 1804 distance=71' 16052-5355 KRV 12AB distance=71' 16052-5355 KRV 12AC distance=71' 16152-5311 B 2381 distance=72' 16118-5532 HDS2290 distance=74' 16132-5303 VOU 90 distance=77' 16210-5455 RST3012AB distance=80' 16146-5300 I 984 distance=81' 16147-5300 B 2802 distance=82' 16037-5402 SKF 406AB distance=82' 16037-5402 SKF 406AC distance=82' 16044-5343 DUN 198 distance=83' 16150-5541 RST5406 distance=84' 16195-5519 LPO 55 distance=84' 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 16127-5419 HDS2291 324 3.3
Show 16130-5413 R 272 159 4.2 6
Show 16127-5414 BRT2090 356 4.7 6
Show 16133-5414 HJ 4835 AB 81 9.5 7
Show 16133-5414 HJ 4835 AC 67 59.0 7
Show 16133-5414 HJ 4835 BE 88 71.3 8
Show 16133-5414 R 273 CD 168 12.3 8
Show 16116-5419 FIN 244 194 1.9 11
Show 16113-5421 KRV 14 AB 93 16.6 13
Show 16113-5421 KRV 14 AC 327 27.4 13
Show 16113-5421 KRV 14 AD 79 16.5 13
Show 16136-5408 I 983 AB 58 1.4 14
Show 16136-5408 I 983 AC 312 5.8 14
Show 16135-5438 HDO 254 214 14.2 20
Show 16105-5415 ALD 88 139 2.7 20
Show 16088-5413 KPP2184 306 18.0 35
Show 16133-5344 ALD 58 272 4.7 37
Show 16170-5412 ALD 59 108 3.0 38
Show 16089-5355 DAW 70 231 4.0 42
Show 16175-5402 ALD 60 222 3.7 46
Show 16089-5453 LDS 550 301 7.3 48
Show 16073-5412 TDS9765 76 0.4 49
Show 16168-5344 RST3937 261 0.3 51
Show 16160-5502 TDS9816 281 1.0 52
Show 16105-5508 RST3003 318 1.0 53
Show 16170-5342 I 987 293 0.5 53
Show 16188-5429 CPO 464 164 10.6 54
Show 16120-5324 RST1882 290 1.7 56
Show 16192-5417 HDS2307 153 4.7 57
Show 16079-5342 FIN 243 303 4.7 57
Show 16079-5340 TDS9768 274 0.6 59
Show 16193-5431 NSN 377 95 4.8 59
Show 16075-5336 FIN 242 48 0.3 63
Show 16117-5316 KPP3985 339 1.6 65
Show 16105-5521 RST 814 114 5.0 65
Show 16056-5442 BRT2089 179 5.0 67
Show 16051-5437 RST2996 239 0.9 69
Show 16153-5313 B 1804 241 0.3 71
Show 16052-5355 KRV 12 AB 73 17.0 71
Show 16052-5355 KRV 12 AC 148 7.6 71
Show 16152-5311 B 2381 305 2.4 72
Show 16118-5532 HDS2290 109 0.2 74
Show 16132-5303 VOU 90 70 1.3 77
Show 16210-5455 RST3012 AB 143 1.5 80
Show 16146-5300 I 984 322 3.0 81
Show 16147-5300 B 2802 160 6.4 82
Show 16037-5402 SKF 406 AB 357 4.7 82
Show 16037-5402 SKF 406 AC 237 7.0 82
Show 16044-5343 DUN 198 192 81.3 83
Show 16150-5541 RST5406 305 0.8 84
Show 16195-5519 LPO 55 105 4.4 84

 
 
WDS 16127-5419 : COMPONENTS
 
 
  A
B pa=336.8°
sep=2.87"
 
 
16127-5419 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 161244.91-541907.0 Mag 10.16 Spectral class B8 (blue-white)
PmRA -5.00 PmDE -8.0 HIP 79440 Tycho2 8710-00186-3
CP CP-53 7317
Tycho2
Tycho2 8710-00186-3 Pflag RAmdeg 243.18714429 DEmdeg -54.31861124
PmRA -5.0 PmDE -7.7 E RAmdeg 25 E DEmdeg 30
E pmRA 2.3 E pmDE 2.2 EpRAm 1990.40 EpDEm 1989.44
Num 5 Q RAmdeg 0.8 Q DEmdeg 2.0 Q pmRA 0.8
Q pmDE 2.0 BTmag 10.377 E BTmag 0.038 VTmag 10.164
E VTmag 0.045 Prox 32 TYC HIP 79440
CCDM A RAdeg 243.18716417 DEdeg -54.31859361 EpRA 1990 1.71
EpDE 1990 1.48 E RAdeg 24.9 E DEdeg 29.9 Posflg
Corr -0.2
Hipparcos
Catalog H HIP 79440 Proxy H RAhms 16 12 44.92
DEdms -54 19 06.9 Vmag 10.04 VarFlag 2 R Vmag G
RAdeg 243.187 DEdeg -54.3186 AstroRef A Plx 3.71
CCDM 16127-5419 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 324 Rho 3.165 HD BD
CD CP CP-53 7317 Dm number -53 7317 VIred 0.21
SpType R SpType Coord arcsec 2000 161244.92-541906.9
Hipparcos 2
HIP 79440 Sn 15 So 3 Nc 2
RArad 4.2444167521 DErad -0.9480382508 Plx -8.01 PmRA 0.55
PmDE 1.26 E RArad 6 E DErad 4.42 E Plx 7.54
E pmRA 8.02 E pmDE 6.65 Hpmag 9.8303 E Hpmag 0.0067
SHp 0.056 VA 2 BV 0.19 E BV 0.02
VI 0.21
CCDM
Ccdm 16127-5419 RComp Comp A Note1
Note2 Discov num DRAs 2.91 DDEs -6.9
R dRAs 82 Year Theta Rho
Obs 2 Vmag 10.0 Sp PmNote *
PmRA -12 PmDE 5 Dm number -53 7317 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 79440
 
 
16127-5419 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 161244.78-541904.4 Mag 11.84 PmRA -12.00
PmDE 5.0 Calc delta mag 1.68 Calc coord yes
CCDM
Ccdm 16127-5419 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.70 DDEs -4.3
R dRAs 82 Year 1991 Theta 324 Rho 3.2
Obs 1 Vmag 11.8 Sp PmNote *
PmRA -12 PmDE 5 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 79440