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Doubles in session


Current system
12012-6421
TDS 8169


Nearby doubles
4' : 12012-6425
TDS8170

17' : 11596-6408
TDS8154

28' : 11572-6427
RST 563

31' : 12025-6450
TDS8187

31' : 12058-6430
KPP2236

32' : 12036-6354
TDS 655

32' : 12037-6449
KPP2644

38' : 11557-6431
TDS8120

40' : 12069-6437
HJ 4501AB

41' : 11565-6448
TDS8131

43' : 11553-6403
HDS1679

45' : 11573-6345
TDS8139

47' : 12049-6341
TDS8211

48' : 11542-6436
TDS8105

54' : 12080-6352
TDS8236

54' : 12050-6333
VOU 11

55' : 12087-6357
VOU 13

58' : 11596-6324
FIN 192

59' : 11524-6435
RST 557

59' : 11524-6436
HRG 72

61' : 12093-6352
RST 576

62' : 12076-6335
TRR 13

63' : 12094-6349
HRG 74

63' : 11518-6410
TDS8083

63' : 11518-6436
GLI 169

63' : 11525-6355
TDS8090



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

12012-6421 TDS 8169

 
 
12h 01m 13.75s -64° 21' 09.1" sep 0.9 mag 11.75,11.79
 
 
Coord 2000 12012-6421 Discov num TDS8169 Comp Coord arcsec 2000 12 01 13.75 -64 21 09.1
Date first 1991 Date last 1991 Obs 1
Pa first 0 Pa last 0.4 P.A. Now (θ) 0.4°
Sep first 0.9 Sep last 0.87 Sep. Now (ρ) 0.87"
Mag pri 11.75 Mag sec 11.79 delta mag (ΔM) 0.04 Spectral class
Pri motion ra -014 Sec motion ra -014
Pri motion dec -010 Sec motion dec -010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Crux Tycho2 8982-02668-1 Gaia DR2 6054039635383658624
 
 
WDS 12012-6421 TDS 8169 : 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
12012-6421 TDS8169 1991 1 0 0.9 11.75 11.79 120113.75-642109.1

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

 
 
WDS 12012-6421 TDS 8169 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12012-6421 TDS 8169 : MEASURES
 
 
No records found.

 
 
WDS 12012-6421 : VIRTUAL EYEPIECE
 
 

12012-6421 TDS8169A mag 11.75 12012-6421 TDS8169B sep 0.9 P.A. 0.20 mag 11.79 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12012-6421 : ALADIN DSS IMAGE @ 12h 01m 13.75s -64° 21' 09.1"
 
 
 
 
WDS 12012-6421 TDS 8169 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12012-6421 TDS8169 distance=0' 12012-6425 TDS8170 distance=4' 11596-6408 TDS8154 distance=17' 11572-6427 RST 563 distance=28' 12025-6450 TDS8187 distance=31' 12058-6430 KPP2236 distance=31' 12036-6354 TDS 655 distance=32' 12037-6449 KPP2644 distance=32' 11557-6431 TDS8120 distance=38' 12069-6437 HJ 4501AB distance=40' 12069-6437 HJ 4501AC distance=40' 11565-6448 TDS8131 distance=41' 11553-6403 HDS1679 distance=43' 11573-6345 TDS8139 distance=45' 12049-6341 TDS8211 distance=47' 11542-6436 TDS8105 distance=48' 12080-6352 TDS8236 distance=54' 12050-6333 VOU 11 distance=54' 12087-6357 VOU 13 distance=55' 11596-6324 FIN 192 distance=58' 11524-6435 RST 557 distance=59' 11524-6436 HRG 72 distance=59' 12093-6352 RST 576 distance=61' 12076-6335 TRR 13 distance=62' 12094-6349 HRG 74 distance=63' 11518-6410 TDS8083 distance=63' 11518-6436 GLI 169 distance=63' 11525-6355 TDS8090 distance=63' 12030-6319 CPO 55 distance=64' 11547-6513 B 1710 distance=67' 12059-6520 VOU 12 distance=67' 11517-6352 HRG 73 distance=69' 12116-6435 RST 579 distance=69' 12026-6311 RST4954 distance=73' 12043-6310 SHT 43 distance=75' 11566-6313 FIN 191 distance=75' 12123-6444 BRT1993 distance=76' 11559-6314 KPP1965 distance=76' 11500-6357 TOI1939 distance=78' 12131-6428 RST 580 distance=78' 11519-6512 COO 130 distance=79' 12135-6419 TOB 243 distance=80' 12139-6433 TOB 248 distance=83' 11497-6347 SHT 40AB distance=83' 11497-6347 SHT 40AC distance=83' 11497-6347 RIZ 1Aa,Ab distance=83' 11497-6347 RIZ 1AD distance=83' 12140-6427 TOB 251 distance=84' 11513-6328 TDS8074 distance=84' 12097-6526 TDS8250 distance=85' 12113-6327 RST3776 distance=86' 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 12012-6421 TDS8169 0.9
Show 12012-6425 TDS8170 31 0.9 4
Show 11596-6408 TDS8154 212 0.7 17
Show 11572-6427 RST 563 232 2.9 28
Show 12025-6450 TDS8187 144 0.8 31
Show 12058-6430 KPP2236 217 18.6 31
Show 12036-6354 TDS 655 359 0.8 32
Show 12037-6449 KPP2644 95 24.7 32
Show 11557-6431 TDS8120 352 0.5 38
Show 12069-6437 HJ 4501 AB 300 48.8 40
Show 12069-6437 HJ 4501 AC 195 35.2 40
Show 11565-6448 TDS8131 177 2.3 41
Show 11553-6403 HDS1679 244 6.9 43
Show 11573-6345 TDS8139 135 2.1 45
Show 12049-6341 TDS8211 350 2.3 47
Show 11542-6436 TDS8105 105 0.8 48
Show 12080-6352 TDS8236 237 0.4 54
Show 12050-6333 VOU 11 231 6.1 54
Show 12087-6357 VOU 13 172 4.3 55
Show 11596-6324 FIN 192 269 0.3 58
Show 11524-6435 RST 557 2 0.9 59
Show 11524-6436 HRG 72 177 8.5 59
Show 12093-6352 RST 576 176 1.1 61
Show 12076-6335 TRR 13 22 6.8 62
Show 12094-6349 HRG 74 164 2.3 63
Show 11518-6410 TDS8083 304 0.8 63
Show 11518-6436 GLI 169 225 4.4 63
Show 11525-6355 TDS8090 126 0.5 63
Show 12030-6319 CPO 55 321 5.8 64
Show 11547-6513 B 1710 274 3.7 67
Show 12059-6520 VOU 12 227 4.2 67
Show 11517-6352 HRG 73 248 10.0 69
Show 12116-6435 RST 579 40 0.4 69
Show 12026-6311 RST4954 283 0.8 73
Show 12043-6310 SHT 43 130 5.8 75
Show 11566-6313 FIN 191 38 4.4 75
Show 12123-6444 BRT1993 152 2.6 76
Show 11559-6314 KPP1965 278 15.5 76
Show 11500-6357 TOI1939 170 0.7 78
Show 12131-6428 RST 580 287 0.5 78
Show 11519-6512 COO 130 158 1.4 79
Show 12135-6419 TOB 243 179 27.3 80
Show 12139-6433 TOB 248 87 12.1 83
Show 11497-6347 SHT 40 AB 57 5.3 83
Show 11497-6347 SHT 40 AC 167 5.7 83
Show 11497-6347 RIZ 1 Aa,Ab 145 0.1 83
Show 11497-6347 RIZ 1 AD 284 61.7 83
Show 12140-6427 TOB 251 281 22.2 84
Show 11513-6328 TDS8074 84 1.0 84
Show 12097-6526 TDS8250 206 0.4 85
Show 12113-6327 RST3776 321 0.5 86

 
 
WDS 12012-6421 : COMPONENTS
 
 
  A
B pa=0.2°
sep=0.87"
 
 
12012-6421 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 120113.75-642109.1 Mag 11.75 PmRA -14.00
PmDE -10.0 Tycho2 8982-02668-1
Tycho2
Tycho2 8982-02668-1 Pflag RAmdeg 180.30729145 DEmdeg -64.35242165
PmRA -13.9 PmDE -10.3 E RAmdeg 72 E DEmdeg 75
E pmRA 5.5 E pmDE 5.1 EpRAm 1988.57 EpDEm 1987.59
Num 3 Q RAmdeg 0.1 Q DEmdeg 0.4 Q pmRA 0.1
Q pmDE 0.4 BTmag 12.057 E BTmag 0.117 VTmag 11.243
E VTmag 0.083 Prox 999 TYC HIP
CCDM RAdeg 180.30736639 DEdeg -64.35239722 EpRA 1990 1.63
EpDE 1990 1.59 E RAdeg 73.8 E DEdeg 77.6 Posflg
Corr -0.1
 
 
12012-6421 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 120113.75-642108.2 Mag 11.79 PmRA -14.00
PmDE -10.0 Calc delta mag 0.04 Calc coord yes