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Doubles in session


Current system
16272-2452
BOV 55


Nearby doubles
8' : 16270-2446
HER 17AB

10' : 16279-2446
DCH 85AB

11' : 16273-2442
CST 8AB

11' : 16277-2443
DCH 81

12' : 16274-2441
ALO 10AB

12' : 16271-2440
ALO 4

13' : 16275-2440
YLW 16AB

14' : 16282-2451
RAT 17

14' : 16273-2439
YLW 11AB

14' : 16276-2439
DCH 80

14' : 16279-2441
AGE 8

14' : 16267-2440
RAT 7

14' : 16276-2438
DCH 79

15' : 16277-2439
DCH 82AB

15' : 16268-2438
BNY 2

16' : 16280-2440
RAT 15

17' : 16270-2436
YLW 4AB

18' : 16265-2438
CST 4

19' : 16280-2436
DCH 86AB

20' : 16275-2433
DCH 78

21' : 16281-2435
DCH 87

21' : 16275-2431
DCH 77AB

22' : 16278-2432
DCH 83AB

22' : 16279-2432
HCH 6AB

22' : 16276-2431
HCH 5

23' : 16274-2430
ALO 8AB



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

16272-2452 BOV 55

 
 
16h 27m 15.11s -24° 51' 38.8" P.A. 302.00 sep 10.2 mag 14.20,14.40 Sp M2e+M5e
 
 
Coord 2000 16272-2452 Discov num BOV  55 Comp Coord arcsec 2000 16 27 15.11 -24 51 38.8
Date first 1954 Date last 2015 Obs 13
Pa first 302 Pa last 301.5 P.A. Now (θ) 301.5°
Sep first 9.7 Sep last 10.211 Sep. Now (ρ) 10.211"
Mag pri 14.20 Mag sec 14.40 delta mag (ΔM) 0.2 Spectral class M2e+M5e (red/red)
Pri motion ra -010 Sec motion ra +004
Pri motion dec -027 Sec motion dec -031
Notes
rPM=0.466
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 6049065307289238144
 
 
WDS 16272-2452 BOV 55 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bov1992a Xl - Bouvier, J. & Appenzeller, I. 1992A&AS...92..481B
Bov1992a A&AS 92, 481, 1992
Bov1992b C j Bouvier, J., Tessier, E., & Cabrit, S. 1992A&A...261..451B
Bov1992b +Ci A&A 261, 451, 1992
Bov1994 Si j Tessier, E., Bouvier, J., & Lacombe, F. 1994A&A...283..827T
Bov1994 A&A 283, 827, 1994
Bov1997 A - Bouvier, J., Rigaut, F., & Nadeau, D. 1997A&A...323..139B
Bov1997 A&A 323, 139, 1997
Bov2000 A j Monin, J.-L. & Bouvier, J. 2000A&A...356L..75M
Bov2000 +C A&A 356, L75, 2000
Bov2001 A - Bouvier, J., Duchene, G., Mermilliod, J.-C., & Simon, T. 2001A&A...375..989B
Bov2001 A&A 375, 989, 2001
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16272-2452 BOV 55 2004 3 302 10.2 16.90 18.50 162714.51-245133.2
16272-2452 BOV 55 2010 7 301 10.2 15.00 15.90 M2e+M5e R 162714.51-245133.2
16272-2452 BOV 55 2015 13 302 10.2 14.20 14.40 M2e+M5e 162715.11-245138.8

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

 
 
WDS 16272-2452 BOV 55 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16272-2452 BOV 55 : MEASURES
 
 
No records found.

 
 
WDS 16272-2452 : VIRTUAL EYEPIECE
 
 

16272-2452 BOV 55A mag 14.2 Sp M2e 16272-2452 BOV 55B sep 9.5 P.A. 304.00 mag 14.4 Sp M5e virtual eyepiece
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Radius:
Components only
 
 
WDS 16272-2452 : ALADIN DSS IMAGE @ 16h 27m 15.11s -24° 51' 38.8"
 
 
 
 
WDS 16272-2452 BOV 55 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16272-2452 BOV 55 distance=0' 16270-2446 CST 6Aa,Ab distance=8' 16270-2446 HER 17AB distance=8' 16270-2446 COR 8Ba,Bb distance=8' 16279-2446 DCH 85AB distance=10' 16279-2446 DCH 85AC distance=10' 16273-2442 ALO 7Ca,Cb distance=10' 16273-2442 CST 8AB distance=11' 16273-2442 ALO 7AB,C distance=11' 16273-2442 ALO 7AB,D distance=11' 16273-2442 YLW 13AB,E distance=11' 16277-2443 DCH 81 distance=11' 16274-2441 GRT 1Aa,Ab distance=12' 16274-2441 ALO 10AB distance=12' 16271-2440 ALO 4 distance=12' 16275-2440 YLW 16AB distance=13' 16275-2440 TER 2Aa,Ab distance=13' 16273-2439 RES 1CD distance=13' 16273-2439 RIE 1BC distance=13' 16273-2439 RES 1BD distance=13' 16282-2451 RAT 17 distance=14' 16273-2439 YLW 11AB distance=14' 16276-2439 DCH 80 distance=14' 16279-2441 AGE 8 distance=14' 16267-2440 RAT 7 distance=14' 16276-2438 DCH 79 distance=14' 16277-2439 DCH 82AB distance=15' 16277-2439 DCH 82AC distance=15' 16277-2439 DCH 82AD distance=15' 16268-2438 BNY 2 distance=15' 16280-2440 RAT 15 distance=16' 16270-2436 YLW 4AB distance=17' 16270-2436 YLW 4AC distance=17' 16270-2436 YLW 4BC distance=17' 16265-2438 CST 4 distance=18' 16280-2436 DCH 86AB distance=19' 16280-2436 DCH 86AC distance=19' 16275-2433 DCH 78 distance=20' 16281-2435 DCH 87 distance=21' 16275-2431 CST 10Aa,Ab distance=21' 16275-2431 DCH 77AB distance=21' 16278-2432 DCH 83AB distance=22' 16278-2432 DCH 83AC distance=22' 16279-2432 HCH 6AB distance=22' 16279-2432 DCH 84AC distance=22' 16279-2432 DCH 84AD distance=22' 16276-2431 HCH 5 distance=22' 16274-2430 ALO 8AB distance=23' 16274-2430 ALO 9CD distance=23' 16273-2429 RAT 12Ca,Cb distance=23' 16273-2429 YLW 12AB distance=23' 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 16272-2452 BOV 55 302 10.2
Show 16270-2446 CST 6 Aa,Ab 38 0.1 8
Show 16270-2446 HER 17 AB 349 5.1 8
Show 16270-2446 COR 8 Ba,Bb 241 0.1 8
Show 16279-2446 DCH 85 AB 256 6.2 10
Show 16279-2446 DCH 85 AC 261 8.7 10
Show 16273-2442 ALO 7 Ca,Cb -1 0.3 10
Show 16273-2442 CST 8 AB 78 0.1 11
Show 16273-2442 ALO 7 AB,C 163 8.8 11
Show 16273-2442 ALO 7 AB,D 3 4.4 11
Show 16273-2442 YLW 13 AB,E 96 26.7 11
Show 16277-2443 DCH 81 10 1.6 11
Show 16274-2441 GRT 1 Aa,Ab 334 0.6 12
Show 16274-2441 ALO 10 AB 323 7.2 12
Show 16271-2440 ALO 4 354 7.7 12
Show 16275-2440 YLW 16 AB 102 24.0 13
Show 16275-2440 TER 2 Aa,Ab 267 0.3 13
Show 16273-2439 RES 1 CD 353 2.3 13
Show 16273-2439 RIE 1 BC 270 3.2 13
Show 16273-2439 RES 1 BD 52 3.7 13
Show 16282-2451 RAT 17 101 3.6 14
Show 16273-2439 YLW 11 AB 102 58.0 14
Show 16276-2439 DCH 80 102 3.3 14
Show 16279-2441 AGE 8 251 0.4 14
Show 16267-2440 RAT 7 259 0.1 14
Show 16276-2438 DCH 79 84 6.3 14
Show 16277-2439 DCH 82 AB 100 6.4 15
Show 16277-2439 DCH 82 AC 80 8.1 15
Show 16277-2439 DCH 82 AD 254 9.8 15
Show 16268-2438 BNY 2 291 3.6 15
Show 16280-2440 RAT 15 277 0.2 16
Show 16270-2436 YLW 4 AB 308 29.6 17
Show 16270-2436 YLW 4 AC 2 58.1 17
Show 16270-2436 YLW 4 BC 32 47.2 17
Show 16265-2438 CST 4 255 0.4 18
Show 16280-2436 DCH 86 AB 116 6.8 19
Show 16280-2436 DCH 86 AC 113 7.2 19
Show 16275-2433 DCH 78 196 7.6 20
Show 16281-2435 DCH 87 84 8.0 21
Show 16275-2431 CST 10 Aa,Ab 353 0.5 21
Show 16275-2431 DCH 77 AB 314 8.8 21
Show 16278-2432 DCH 83 AB 161 2.2 22
Show 16278-2432 DCH 83 AC 56 3.3 22
Show 16279-2432 HCH 6 AB 324 7.3 22
Show 16279-2432 DCH 84 AC 202 7.1 22
Show 16279-2432 DCH 84 AD 86 9.0 22
Show 16276-2431 HCH 5 122 15.3 22
Show 16274-2430 ALO 8 AB 84 6.0 23
Show 16274-2430 ALO 9 CD 313 8.5 23
Show 16273-2429 RAT 12 Ca,Cb 284 0.2 23
Show 16273-2429 YLW 12 AB 66 8.6 23

 
 
WDS 16272-2452 : COMPONENTS
 
 
  A
B pa=304.0°
sep=9.53"
 
 
16272-2452 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 162715.11-245138.8 Mag 14.2 Spectral class M2e (red)
PmRA -10.00 PmDE -27.0
 
 
16272-2452 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 162714.53-245133.5 Mag 14.4 Spectral class M5e (red)
PmRA 4.00 PmDE -31.0 Calc delta mag 0.2 Calc coord yes