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Doubles in session


Current system
16256-2416
CST 2


Nearby doubles
7' : 16256-2423
RAT 2

11' : 16257-2427
RAT 3

12' : 16260-2425
DCH 60

12' : 16253-2427
B 309

13' : 16263-2409
REP 37

13' : 16264-2423
DCH 64

13' : 16263-2407
CHT 2

14' : 16264-2424
ALO 1AB

14' : 16266-2416
DCH 67AB

15' : 16264-2425
HCH 1AB

15' : 16263-2426
DCH 61AB

15' : 16265-2423
CST 3AB

15' : 16264-2426
DCH 63

16' : 16267-2418
DCH 69

16' : 16260-2430
RAT 4

16' : 16265-2424
CHT 3

16' : 16267-2417
DCH 71AB

16' : 16266-2424
ALO 3AB

16' : 16266-2423
DCH 68

16' : 16260-2400
SHN 213

16' : 16267-2421
REP 40

16' : 16263-2428
ELA 1AB

17' : 16265-2427
DCH 66

17' : 16268-2412
AGE 5AB

17' : 16264-2429
DCH 65

18' : 16268-2420
CST 5



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

16256-2416 CST 2

 
 
16h 25m 36.71s -24° 15' 42.4" P.A. 78.00 sep 0.4 mag 16.60,18.90
 
 
Coord 2000 16256-2416 Discov num CST   2 Comp Coord arcsec 2000 16 25 36.71 -24 15 42.4
Date first 1996 Date last 2002 Obs 3
Pa first 79 Pa last 77.6 P.A. Now (θ) 77.6°
Sep first 0.4 Sep last 0.42 Sep. Now (ρ) 0.42"
Mag pri 16.60 Mag sec 18.90 delta mag (ΔM) 2.3 Spectral class
Pri motion ra -010 Sec motion ra
Pri motion dec -035 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 6049331526542488064
 
 
WDS 16256-2416 CST 2 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Cst2000 Ss - Costa, A., Jessop, N.E., Yun, J.L., Santos, C.A., Ward-Thompson, D., & Casali, M. 2000IAUS..200P..48C
Cst2000 IAU Symp. 200, 48, 2000
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16256-2416 CST 2 2002 2 78 0.4 16.60 18.90 D 162536.71-241542.4

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

 
 
WDS 16256-2416 CST 2 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16256-2416 CST 2 : MEASURES
 
 
No records found.

 
 
WDS 16256-2416 : VIRTUAL EYEPIECE
 
 

16256-2416 CST 2A mag 16.6 16256-2416 CST 2B sep 0.4 P.A. 76.40 mag 18.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16256-2416 : ALADIN DSS IMAGE @ 16h 25m 36.71s -24° 15' 42.4"
 
 
 
 
WDS 16256-2416 CST 2 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16256-2416 CST 2 distance=0' 16256-2423 RAT 2 distance=7' 16264-2421 BOV 60A,BC distance=11' 16257-2427 RAT 3 distance=11' 16260-2425 DCH 60 distance=12' 16253-2427 B 309 distance=12' 16264-2421 ZNN 1BC distance=12' 16264-2421 KRS 6Ca,Cb distance=12' 16263-2409 REP 37 distance=13' 16264-2423 DCH 64 distance=13' 16263-2407 CHT 2 distance=13' 16264-2424 ALO 1AB distance=14' 16264-2424 ALO 1AC distance=14' 16264-2424 ALO 1BD distance=14' 16264-2424 ALO 1BC distance=14' 16266-2416 DCH 67AB distance=14' 16266-2416 DCH 67AC distance=14' 16266-2416 DCH 96AD distance=14' 16264-2425 HCH 1AB distance=15' 16263-2426 DCH 61AB distance=15' 16263-2426 DCH 61AC distance=15' 16265-2423 CST 3AB distance=15' 16265-2423 HCH 4AC distance=15' 16264-2425 ALO 2CD distance=15' 16264-2425 LOO 7EF distance=15' 16264-2425 CHX 15EG distance=15' 16264-2426 DCH 63 distance=15' 16267-2418 DCH 69 distance=16' 16260-2430 RAT 4 distance=16' 16265-2424 CHT 3 distance=16' 16267-2417 RAT 8Aa,Ab distance=16' 16267-2417 DCH 71AB distance=16' 16266-2424 ALO 3AB distance=16' 16266-2424 ALO 3AC distance=16' 16266-2424 ALO 3AD distance=16' 16266-2423 DCH 68 distance=16' 16260-2400 SHN 213 distance=16' 16267-2421 REP 40 distance=16' 16263-2428 ELA 1AB distance=16' 16263-2428 DCH 62AC distance=16' 16265-2427 DCH 66 distance=17' 16268-2412 RAT 9Aa,Ab distance=17' 16268-2412 AGE 5AB distance=17' 16264-2429 DCH 65 distance=17' 16268-2420 CST 5 distance=18' 16269-2421 DCH 72Aa,Ab distance=18' 16269-2421 YLW 1AB distance=18' 16269-2421 YLW 1AC distance=18' 16251-2432 TOK 777 distance=19' 16267-2426 DCH 70 distance=19' 16269-2421 DCH 73BD distance=19' 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 16256-2416 CST 2 78 0.4
Show 16256-2423 RAT 2 170 1.8 7
Show 16264-2421 BOV 60 A,BC 114 94.0 11
Show 16257-2427 RAT 3 116 0.7 11
Show 16260-2425 DCH 60 240 7.2 12
Show 16253-2427 B 309 113 0.1 12
Show 16264-2421 ZNN 1 BC 150 2.0 12
Show 16264-2421 KRS 6 Ca,Cb 44 0.0 12
Show 16263-2409 REP 37 358 5.1 13
Show 16264-2423 DCH 64 106 9.4 13
Show 16263-2407 CHT 2 299 0.1 13
Show 16264-2424 ALO 1 AB 86 6.2 14
Show 16264-2424 ALO 1 AC 41 6.7 14
Show 16264-2424 ALO 1 BD 57 8.6 14
Show 16264-2424 ALO 1 BC 340 4.9 14
Show 16266-2416 DCH 67 AB 57 6.1 14
Show 16266-2416 DCH 67 AC 104 6.3 14
Show 16266-2416 DCH 96 AD 152 9.0 14
Show 16264-2425 HCH 1 AB 323 10.5 15
Show 16263-2426 DCH 61 AB 119 7.5 15
Show 16263-2426 DCH 61 AC 154 9.9 15
Show 16265-2423 CST 3 AB 66 1.2 15
Show 16265-2423 HCH 4 AC 97 5.8 15
Show 16264-2425 ALO 2 CD 273 7.8 15
Show 16264-2425 LOO 7 EF 285 1.1 15
Show 16264-2425 CHX 15 EG 278 9.9 15
Show 16264-2426 DCH 63 20 8.2 15
Show 16267-2418 DCH 69 242 1.5 16
Show 16260-2430 RAT 4 10 0.1 16
Show 16265-2424 CHT 3 269 0.0 16
Show 16267-2417 RAT 8 Aa,Ab 180 0.1 16
Show 16267-2417 DCH 71 AB 134 4.9 16
Show 16266-2424 ALO 3 AB 228 3.4 16
Show 16266-2424 ALO 3 AC 234 9.0 16
Show 16266-2424 ALO 3 AD 127 9.5 16
Show 16266-2423 DCH 68 91 7.4 16
Show 16260-2400 SHN 213 -1 0.3 16
Show 16267-2421 REP 40 69 1.4 16
Show 16263-2428 ELA 1 AB 102 6.7 16
Show 16263-2428 DCH 62 AC 131 7.6 16
Show 16265-2427 DCH 66 341 7.9 17
Show 16268-2412 RAT 9 Aa,Ab 24 0.1 17
Show 16268-2412 AGE 5 AB 116 0.5 17
Show 16264-2429 DCH 65 282 7.4 17
Show 16268-2420 CST 5 54 0.2 18
Show 16269-2421 DCH 72 Aa,Ab 207 1.0 18
Show 16269-2421 YLW 1 AB 69 63.3 18
Show 16269-2421 YLW 1 AC 111 108.4 18
Show 16251-2432 TOK 777 103 0.3 19
Show 16267-2426 DCH 70 348 6.0 19
Show 16269-2421 DCH 73 BD 187 8.0 19

 
 
WDS 16256-2416 : COMPONENTS
 
 
  A
B pa=76.4°
sep=0.38"
 
 
16256-2416 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 162536.71-241542.4 Mag 16.6 PmRA -10.00
PmDE -35.0
 
 
16256-2416 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 162536.74-241542.3 Mag 18.9 Calc delta mag 2.3
Calc coord yes