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Doubles in session


Current system
12250-5454
RST 2796


Nearby doubles
13' : 12243-5444
I 1133

25' : 12271-5513
TDS 662

37' : 12210-5501
RST2792

37' : 12289-5439
TDS8407

37' : 12277-5524
TDS8392

38' : 12227-5423
TDS8356

42' : 12218-5424
FAL 37

43' : 12202-5502
DAM 576

45' : 12287-5527
JNN 174

49' : 12259-5407
TDS8380

53' : 12285-5538
JSP 916

53' : 12273-5544
JSP 533AB

54' : 12310-5440
TDS8416

54' : 12197-5428
TDS8330

55' : 12190-5509
HDO 214

55' : 12197-5523
TOB 146

56' : 12245-5359
TDS8367

60' : 12193-5423
TDS8326

61' : 12204-5410
TDS8338

63' : 12274-5554
JSP 534

67' : 12173-5454
RST2789

68' : 12277-5351
FIN 199AB

70' : 12273-5348
TDS8389

70' : 12287-5557
TOB 77

71' : 12181-5531
HJ 4511AB

72' : 12333-5459
KOU 11AB



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

12250-5454 RST 2796

 
 
12h 25m 05.69s -54° 54' 29.9" P.A. 163.00 sep 1.3 mag 10.86,11.12
 
 
Coord 2000 12250-5454 Discov num RST2796 Comp Coord arcsec 2000 12 25 05.69 -54 54 29.9
Date first 1936 Date last 2016 Obs 5
Pa first 160 Pa last 163.2 P.A. Now (θ) 163.2°
Sep first 1.1 Sep last 1.252 Sep. Now (ρ) 1.252"
Mag pri 10.86 Mag sec 11.12 delta mag (ΔM) 0.26 Spectral class
Pri motion ra -012 Sec motion ra -012
Pri motion dec +005 Sec motion dec +005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Centaurus Tycho2 8637-00628-1 Gaia DR2 6073065825064996352
 
 
WDS 12250-5454 RST 2796 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12250-5454 RST2796 1991 3 166 1.2 10.86 11.12 122505.69-545429.9
12250-5454 RST2796 2015 4 163 1.3 10.86 11.12 122505.69-545429.9
12250-5454 RST2796 2016 5 163 1.3 10.86 11.12 122505.69-545429.9

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

 
 
WDS 12250-5454 RST 2796 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12250-5454 RST 2796 : MEASURES
 
 
No records found.

 
 
WDS 12250-5454 : VIRTUAL EYEPIECE
 
 

12250-5454 RST2796A mag 10.86 12250-5454 RST2796B sep 1.2 P.A. 170.20 mag 11.12 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12250-5454 : ALADIN DSS IMAGE @ 12h 25m 05.69s -54° 54' 29.9"
 
 
 
 
WDS 12250-5454 RST 2796 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12250-5454 RST2796 distance=0' 12243-5444 I 1133 distance=13' 12271-5513 TDS 662 distance=25' 12210-5501 RST2792 distance=37' 12289-5439 TDS8407 distance=37' 12277-5524 TDS8392 distance=37' 12227-5423 TDS8356 distance=38' 12218-5424 FAL 37 distance=42' 12202-5502 DAM 576 distance=43' 12287-5527 JNN 174 distance=45' 12259-5407 TDS8380 distance=49' 12285-5538 JSP 916 distance=53' 12273-5544 JSP 533AB distance=53' 12273-5544 SIN 72AC distance=53' 12310-5440 TDS8416 distance=54' 12197-5428 TDS8330 distance=54' 12190-5509 HDO 214 distance=55' 12197-5523 TOB 146 distance=55' 12245-5359 TDS8367 distance=56' 12193-5423 TDS8326 distance=60' 12204-5410 TDS8338 distance=61' 12274-5554 JSP 534 distance=63' 12173-5454 RST2789 distance=67' 12277-5351 FIN 199AB distance=68' 12277-5351 AOT 40AB,C distance=68' 12277-5351 AOT 41AB,D distance=68' 12273-5348 TDS8389 distance=70' 12287-5557 TOB 77 distance=70' 12181-5531 HJ 4511AB distance=71' 12181-5531 B 9017AC distance=71' 12333-5459 KOU 11AB distance=72' 12333-5459 KOU 11AC distance=72' 12333-5505 TDS8433AB distance=72' 12257-5343 TDS8376 distance=72' 12175-5422 BRT2070 distance=73' 12335-5510 RST2803 distance=75' 12188-5546 HDS1735 distance=75' 12208-5559 JSP 529 distance=75' 12303-5555 JSP 537 distance=76' 12327-5415 TDS8429 distance=78' 12160-5506 FIN 196 distance=79' 12209-5608 PEL 1 distance=82' 12260-5331 TDS8382 distance=84' 12154-5459 RST2787 distance=84' 12239-5331 RST5525 distance=84' 12348-5447 TDS8445 distance=84' 12193-5346 RST2791 distance=86' 12242-5620 JSP 530 distance=87' 12179-5559 BYV 1 distance=89' 12209-5333 LDS 404 distance=90' 12302-5336 RSS 16 distance=91' 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 12250-5454 RST2796 163 1.3
Show 12243-5444 I 1133 160 1.8 13
Show 12271-5513 TDS 662 340 1.1 25
Show 12210-5501 RST2792 214 4.3 37
Show 12289-5439 TDS8407 339 0.5 37
Show 12277-5524 TDS8392 148 0.9 37
Show 12227-5423 TDS8356 315 0.5 38
Show 12218-5424 FAL 37 11.5 42
Show 12202-5502 DAM 576 17 9.2 43
Show 12287-5527 JNN 174 317 0.9 45
Show 12259-5407 TDS8380 104 2.5 49
Show 12285-5538 JSP 916 156 5.8 53
Show 12273-5544 JSP 533 AB 303 8.1 53
Show 12273-5544 SIN 72 AC 275 77.1 53
Show 12310-5440 TDS8416 57 0.4 54
Show 12197-5428 TDS8330 85 1.2 54
Show 12190-5509 HDO 214 269 28.6 55
Show 12197-5523 TOB 146 118 17.5 55
Show 12245-5359 TDS8367 276 0.7 56
Show 12193-5423 TDS8326 27 0.4 60
Show 12204-5410 TDS8338 91 0.5 61
Show 12274-5554 JSP 534 339 2.5 63
Show 12173-5454 RST2789 310 0.9 67
Show 12277-5351 FIN 199 AB 200 0.5 68
Show 12277-5351 AOT 40 AB,C 53 18.1 68
Show 12277-5351 AOT 41 AB,D 22 36.3 68
Show 12273-5348 TDS8389 328 1.2 70
Show 12287-5557 TOB 77 343 24.4 70
Show 12181-5531 HJ 4511 AB 296 8.9 71
Show 12181-5531 B 9017 AC 13.3 71
Show 12333-5459 KOU 11 AB 67 2.5 72
Show 12333-5459 KOU 11 AC 169 3.4 72
Show 12333-5505 TDS8433 AB 5 1.9 72
Show 12257-5343 TDS8376 123 0.7 72
Show 12175-5422 BRT2070 356 5.6 73
Show 12335-5510 RST2803 170 0.4 75
Show 12188-5546 HDS1735 15 0.5 75
Show 12208-5559 JSP 529 60 1.8 75
Show 12303-5555 JSP 537 242 1.0 76
Show 12327-5415 TDS8429 214 2.2 78
Show 12160-5506 FIN 196 85 5.0 79
Show 12209-5608 PEL 1 80 25.2 82
Show 12260-5331 TDS8382 71 1.6 84
Show 12154-5459 RST2787 177 0.4 84
Show 12239-5331 RST5525 295 0.6 84
Show 12348-5447 TDS8445 166 0.5 84
Show 12193-5346 RST2791 24 0.4 86
Show 12242-5620 JSP 530 289 2.0 87
Show 12179-5559 BYV 1 307 7.1 89
Show 12209-5333 LDS 404 246 30.5 90
Show 12302-5336 RSS 16 152 49.4 91

 
 
WDS 12250-5454 : COMPONENTS
 
 
  A
B pa=170.2°
sep=1.22"
 
 
12250-5454 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 122505.69-545429.9 Mag 10.86 PmRA -12.00
PmDE 5.0 Tycho2 8637-00628-1 DM CP-54 5182
Tycho2
Tycho2 8637-00628-1 Pflag P RAmdeg 186.27369670 DEmdeg -54.90831683
PmRA -11.9 PmDE 5.1 E RAmdeg 32 E DEmdeg 29
E pmRA 4.0 E pmDE 3.5 EpRAm 1990.88 EpDEm 1990.92
Num 3 Q RAmdeg 0.7 Q DEmdeg 0.3 Q pmRA 0.7
Q pmDE 0.3 BTmag 11.423 E BTmag 0.050 VTmag 10.858
E VTmag 0.047 Prox 12 TYC T HIP
CCDM RAdeg 186.27368722 DEdeg -54.90820111 EpRA 1990 1.67
EpDE 1990 1.74 E RAdeg 31.8 E DEdeg 28.8 Posflg D
Corr -0.2
 
 
12250-5454 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 122505.71-545431.1 Mag 11.12 PmRA -12.00
PmDE 5.0 Tycho2 8637-00628-2 Calc delta mag 0.26 Calc coord yes
Tycho2
Tycho2 8637-00628-2 Pflag P RAmdeg 186.27369670 DEmdeg -54.90831683
PmRA -11.9 PmDE 5.1 E RAmdeg 32 E DEmdeg 29
E pmRA 4.0 E pmDE 3.5 EpRAm 1990.88 EpDEm 1990.92
Num 3 Q RAmdeg 0.7 Q DEmdeg 0.3 Q pmRA 0.7
Q pmDE 0.3 BTmag 11.648 E BTmag 0.057 VTmag 11.119
E VTmag 0.059 Prox 12 TYC HIP
CCDM RAdeg 186.27382917 DEdeg -54.90851583 EpRA 1990 1.67
EpDE 1990 1.74 E RAdeg 38.8 E DEdeg 35.1 Posflg D
Corr -0.2