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Doubles in session


Current system
09044-3306
RST 2599
HD 77920


Nearby doubles
7' : 09038-3308
TDS 511

20' : 09059-3301
DAM1532

21' : 09059-3259
RST2602AB

28' : 09057-3244
TDS6309

29' : 09034-3333
DAM1526

34' : 09058-3334
TVB 212

34' : 09060-3239
DAM1533

37' : 09036-3342
SKF1466

41' : 09067-3334
EGN 10

42' : 09055-3345
TDS6307

42' : 09065-3338
DAM1534

46' : 09080-3259
TDS6342

49' : 09081-3314
TDS6343

50' : 09083-3313
TDS 515

51' : 09035-3355
TDS6276

55' : 09042-3211
B 1642

56' : 09045-3211
DAM1529

59' : 09065-3213
HJ 4173AB

62' : 08599-3331
TDS6241

63' : 09040-3204
PRO 80

65' : 09051-3203
TDS6302

73' : 08586-3255
TDS6231

75' : 09096-3340
TDS6363

76' : 09079-3407
FIN 24

76' : 09099-3238
TDS6365

78' : 09078-3202
B 1644



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

09044-3306 RST 2599 (HD 77920)

 
 
09h 04m 21.27s -33° 06' 06.7" P.A. 273.00 sep 0.5 mag 8.34,9.27 Sp F2V dist. 129.7 pc (423.08 l.y.)
 
 
Coord 2000 09044-3306 Discov num RST2599 Comp Coord arcsec 2000 09 04 21.27 -33 06 06.7
Date first 1935 Date last 2016 Obs 14
Pa first 237 Pa last 272.9 P.A. Now (θ) 272.9°
Sep first 0.6 Sep last 0.486 Sep. Now (ρ) 0.486"
Mag pri 8.34 Mag sec 9.27 delta mag (ΔM) 0.93 Spectral class F2V (yellow-white)
Pri motion ra -062 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 77920 Constellation Pyxis SAO 199951 HIP 44527
Tycho2 7155-00339-1 Gaia DR2 5628127515501993728 HD 77920 CD CD-32 6023
CP CP-32 2512 Distance 129.7 Distance ly 423.08
 
 
WDS 09044-3306 RST 2599 (HD 77920) : 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
09044-3306 RST2599 1997 13 280 0.3 8.34 9.27 F2V D 090421.27-330606.7
09044-3306 RST2599 2016 14 273 0.5 8.34 9.27 F2V 090421.27-330606.7

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

 
 
WDS 09044-3306 RST 2599 (HD 77920) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09044-3306 RST 2599 (HD 77920) : MEASURES
 
 
No records found.

 
 
WDS 09044-3306 (HD 77920) : VIRTUAL EYEPIECE
 
 

09044-3306 RST2599A mag 8.34 Sp F2V 09044-3306 RST2599B sep 0.4 P.A. 273.50 mag 9.27 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 09044-3306 (HD 77920) : ALADIN DSS IMAGE @ 09h 04m 21.27s -33° 06' 06.7"
 
 
 
 
WDS 09044-3306 RST 2599 (HD 77920) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09044-3306 RST2599 distance=0' 09038-3308 TDS 511 distance=7' 09059-3301 DAM1532 distance=20' 09059-3259 RST2602AB distance=21' 09059-3259 RST2602AC distance=21' 09057-3244 TDS6309 distance=28' 09034-3333 DAM1526 distance=29' 09033-3336 HJ 4166A,BC distance=33' 09033-3336 RST3619BC distance=34' 09058-3334 TVB 212 distance=34' 09060-3239 DAM1533 distance=34' 09036-3342 SKF1466 distance=37' 09067-3334 EGN 10 distance=41' 09067-3334 EGN 10AC distance=41' 09055-3345 TDS6307 distance=42' 09065-3338 DAM1534 distance=42' 09080-3259 TDS6342 distance=46' 09081-3314 TDS6343 distance=49' 09083-3313 TDS 515 distance=50' 09035-3355 TDS6276 distance=51' 09042-3211 B 1642 distance=55' 09045-3211 DAM1529 distance=56' 09065-3213 HJ 4173AB distance=59' 09065-3213 HJ 4173AC distance=59' 08599-3331 TDS6241 distance=62' 09040-3204 PRO 80 distance=63' 09051-3203 TDS6302 distance=65' 08586-3255 TDS6231 distance=73' 09096-3340 TDS6363 distance=75' 09079-3407 FIN 24 distance=76' 09099-3238 TDS6365 distance=76' 09078-3202 B 1644 distance=78' 08590-3227 B 2195 distance=78' 09099-3345 TDS6366 distance=80' 09047-3426 RST2600 distance=80' 09099-3347 DAM1555 distance=81' 08581-3243 PRO 77 distance=83' 09064-3425 WFC 79 distance=83' 09105-3231 LDS5699 distance=85' 09071-3426 JSP 319AB distance=87' 09071-3426 DAM1537AC distance=87' 09112-3337 TDS6377 distance=92' 08591-3203 PRO 79 distance=92' 09105-3215 RST2613 distance=93' 09063-3136 HWE 23 distance=94' 08573-3234 TDS6217 distance=95' 08590-3415 BRT1642 distance=96' 09119-3341 DAM1561 distance=101' 09079-3437 TDS6340 distance=102' 08566-3235 JSP 314 distance=103' 08567-3348 RST2595 distance=104' 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 09044-3306 RST2599 273 0.5
Show 09038-3308 TDS 511 28 1.3 7
Show 09059-3301 DAM1532 199 2.6 20
Show 09059-3259 RST2602 AB 140 1.0 21
Show 09059-3259 RST2602 AC 337 12.9 21
Show 09057-3244 TDS6309 321 0.4 28
Show 09034-3333 DAM1526 329 6.5 29
Show 09033-3336 HJ 4166 A,BC 153 13.6 33
Show 09033-3336 RST3619 BC 79 1.2 34
Show 09058-3334 TVB 212 209 25.7 34
Show 09060-3239 DAM1533 319 1.4 34
Show 09036-3342 SKF1466 147 74.1 37
Show 09067-3334 EGN 10 165 1.9 41
Show 09067-3334 EGN 10 AC 298 1.9 41
Show 09055-3345 TDS6307 351 0.4 42
Show 09065-3338 DAM1534 194 2.4 42
Show 09080-3259 TDS6342 35 0.4 46
Show 09081-3314 TDS6343 190 0.5 49
Show 09083-3313 TDS 515 317 1.1 50
Show 09035-3355 TDS6276 248 1.2 51
Show 09042-3211 B 1642 120 2.3 55
Show 09045-3211 DAM1529 173 3.9 56
Show 09065-3213 HJ 4173 AB 301 13.0 59
Show 09065-3213 HJ 4173 AC 244 14.1 59
Show 08599-3331 TDS6241 353 0.7 62
Show 09040-3204 PRO 80 286 5.4 63
Show 09051-3203 TDS6302 3 0.6 65
Show 08586-3255 TDS6231 187 0.5 73
Show 09096-3340 TDS6363 357 3.4 75
Show 09079-3407 FIN 24 43 1.3 76
Show 09099-3238 TDS6365 218 0.3 76
Show 09078-3202 B 1644 43 3.5 78
Show 08590-3227 B 2195 180 1.0 78
Show 09099-3345 TDS6366 10 0.7 80
Show 09047-3426 RST2600 225 2.7 80
Show 09099-3347 DAM1555 211 7.2 81
Show 08581-3243 PRO 77 261 6.6 83
Show 09064-3425 WFC 79 145 6.0 83
Show 09105-3231 LDS5699 313 124.0 85
Show 09071-3426 JSP 319 AB 7 1.8 87
Show 09071-3426 DAM1537 AC 91 32.2 87
Show 09112-3337 TDS6377 29 0.5 92
Show 08591-3203 PRO 79 47 8.3 92
Show 09105-3215 RST2613 265 0.6 93
Show 09063-3136 HWE 23 306 3.0 94
Show 08573-3234 TDS6217 183 0.4 95
Show 08590-3415 BRT1642 112 3.1 96
Show 09119-3341 DAM1561 115 4.1 101
Show 09079-3437 TDS6340 39 0.9 102
Show 08566-3235 JSP 314 74 1.3 103
Show 08567-3348 RST2595 180 3.3 104

 
 
WDS 09044-3306 : COMPONENTS
 
 
  A
B pa=273.5°
sep=0.41"
 
 
09044-3306 A
 
 
Componente originario normalizzato AB Name HD 77920 Coord arcsec 2000 090421.27-330606.7 Mag 8.34
Spectral class F2V (yellow-white) PmRA -62.00 PmDE -5.0 SAO 199951
HIP 44527 Tycho2 7155-00339-1 HD 77920 CD CD-32 6023
CP CP-32 2512
Tycho2
Tycho2 7155-00339-1 Pflag RAmdeg 136.08845064 DEmdeg -33.10185069
PmRA -59.3 PmDE 0.1 E RAmdeg 4 E DEmdeg 4
E pmRA 1.2 E pmDE 1.3 EpRAm 1991.30 EpDEm 1991.51
Num 10 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.7 BTmag 8.297 E BTmag 0.015 VTmag 7.923
E VTmag 0.010 Prox 999 TYC T HIP 44527
CCDM AB RAdeg 136.08861639 DEdeg -33.10185083 EpRA 1990 1.58
EpDE 1990 1.78 E RAdeg 4.2 E DEdeg 3.7 Posflg P
Corr -0.2
SAO
SAO 199951 DelFlag RA1950 PmRA1950 -0.009
DE1950 PmDE1950 -0.011 Vmag 8 SpType F0
Double code Source 40 CatNum 4306 DM CD-32 6023
DMcomp BDsup HD 77920 M HD 0
GC RA1950rad 2.36622473 DE1950rad -0.57425128 PmRA2000 -0.0087
PmDE2000 -0.008
Hipparcos
Catalog H HIP 44527 Proxy H RAhms 09 04 21.27
DEdms -33 06 06.7 Vmag 7.88 VarFlag R Vmag G
RAdeg 136.089 DEdeg -33.1018 AstroRef * Plx 9.51
CCDM 09043-3306 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 286 Rho 0.264 HD 77920 BD
CD CD-32 6023 CP CP-32 2512 Dm number -32 6023 VIred 0.45
SpType F2V R SpType Coord arcsec 2000 090421.27-330606.7
Hipparcos 2
HIP 44527 Sn 55 So 3 Nc 2
RArad 2.3751945786 DErad -0.5777362671 Plx 7.71 PmRA -57.24
PmDE 1.01 E RArad 0.36 E DErad 0.48 E Plx 0.71
E pmRA 0.47 E pmDE 0.5 Hpmag 7.958 E Hpmag 0.0013
SHp 0.017 VA 0 BV 0.388 E BV 0.015
VI 0.45
 
 
09044-3306 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 090421.24-330606.7 Mag 9.27 Calc delta mag 0.93
Calc coord yes