09307-5230 RST 407 (HD 298470)

 
 
09h 30m 42.98s -52° 30' 26.1" P.A. 139.00 sep 1.5 mag 10.32,11.64 Sp A2
 
 
Coord 2000 09307-5230 Discov num RST 407 Comp Coord arcsec 2000 09 30 42.98 -52 30 26.1
Date first 1929 Date last 2016 Obs 5
Pa first 144 Pa last 139.2 P.A. Now (θ) 139.2°
Sep first 1.3 Sep last 1.468 Sep. Now (ρ) 1.468"
Mag pri 10.32 Mag sec 11.64 delta mag (ΔM) 1.32 Spectral class A2 (white)
Pri motion ra -018 Sec motion ra -018
Pri motion dec +005 Sec motion dec +005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 298470 Constellation Vela Tycho2 8584-03166-1 Gaia DR2 5312240646662417920
HD 298470
 
 
WDS 09307-5230 RST 407 (HD 298470) : 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
09307-5230 RST 407 1991 3 143 1.4 10.32 11.64 A2 093042.98-523026.1
09307-5230 RST 407 2015 4 139 1.5 10.32 11.64 A2 093042.98-523026.1
09307-5230 RST 407 2016 5 139 1.5 10.32 11.64 A2 093042.98-523026.1

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WDS 09307-5230 RST 407 (HD 298470) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09307-5230 RST 407 (HD 298470) : MEASURES
 
 
No records found.

 
 
WDS 09307-5230 (HD 298470) : VIRTUAL EYEPIECE
 
 

09307-5230 RST 407A mag 10.32 Sp A2 09307-5230 RST 407B sep 1.3 P.A. 152.30 mag 11.64 virtual eyepiece
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Radius:
Components only
 
 
WDS 09307-5230 (HD 298470) : ALADIN DSS IMAGE @ 09h 30m 42.98s -52° 30' 26.1"
 
 
 
 
WDS 09307-5230 RST 407 (HD 298470) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09307-5230 RST 407 distance=0' 09293-5225 HDS1361 distance=15' 09300-5243 B 2686 distance=15' 09291-5233 B 2684 distance=15' 09301-5215 RST 406 distance=17' 09304-5254 B 2687 distance=24' 09306-5254 B 2217 distance=25' 09290-5211 RSS 204 distance=25' 09333-5208 SKF 788 distance=33' 09291-5303 B 1652 distance=37' 09310-5308 DAM1638 distance=38' 09316-5307 B 1653 distance=38' 09314-5315 SYU 10 distance=45' 09352-5253 BRT2039 distance=46' 09331-5314 TDS6643AB distance=49' 09331-5314 DAM1646AC distance=49' 09330-5145 RST 412 distance=51' 09278-5315 BRT2036 distance=52' 09308-5138 BLK 8 distance=53' 09271-5147 RST5515 distance=55' 09327-5322 B 2689 distance=55' 09340-5318 DAM1654 distance=56' 09336-5321 HDS1376 distance=57' 09337-5323 B 2221 distance=60' 09301-5131 BLK 7 distance=60' 09334-5326 HJ 4221 distance=61' 09333-5327 COO 86 distance=62' 09371-5255 RST5336 distance=63' 09296-5128 BLK 6 distance=63' 09256-5315 COO 83 distance=65' 09263-5323 I 72AB distance=67' 09263-5323 I 72AC distance=67' 09246-5307 B 2212 distance=68' 09361-5145 RST 415AB distance=68' 09361-5145 RST 415Aa,Ab distance=68' 09253-5144 TDS6548 distance=69' 09382-5242 FAL 31 distance=70' 09230-5235 KPP 873 distance=71' 09359-5324 TDS6674 distance=72' 09259-5135 RST 401 distance=72' 09259-5132 RST 400 distance=74' 09264-5335 RST2628 distance=76' 09334-5345 TDS6650 distance=79' 09319-5348 TDS6626 distance=79' 09229-5154 RST5514 distance=81' 09252-5334 TDS6545 distance=81' 09260-5340 TDS6557 distance=82' 09222-5300 BRT3292 distance=83' 09389-5157 KPP3791 distance=83' 09225-5149 DAM1606 distance=86' 09383-5324 B 1654 distance=87' 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 09307-5230 RST 407 139 1.5
Show 09293-5225 HDS1361 42 0.3 15
Show 09300-5243 B 2686 244 2.7 15
Show 09291-5233 B 2684 314 4.2 15
Show 09301-5215 RST 406 28 0.8 17
Show 09304-5254 B 2687 156 4.2 24
Show 09306-5254 B 2217 343 2.2 25
Show 09290-5211 RSS 204 303 10.6 25
Show 09333-5208 SKF 788 121 6.9 33
Show 09291-5303 B 1652 72 1.1 37
Show 09310-5308 DAM1638 219 0.8 38
Show 09316-5307 B 1653 147 0.3 38
Show 09314-5315 SYU 10 8 0.3 45
Show 09352-5253 BRT2039 294 5.2 46
Show 09331-5314 TDS6643 AB 172 2.8 49
Show 09331-5314 DAM1646 AC 121 13.7 49
Show 09330-5145 RST 412 350 1.6 51
Show 09278-5315 BRT2036 226 4.1 52
Show 09308-5138 BLK 8 63 0.7 53
Show 09271-5147 RST5515 60 2.9 55
Show 09327-5322 B 2689 29 8.0 55
Show 09340-5318 DAM1654 168 9.5 56
Show 09336-5321 HDS1376 139 0.9 57
Show 09337-5323 B 2221 86 0.9 60
Show 09301-5131 BLK 7 65 0.6 60
Show 09334-5326 HJ 4221 130 5.6 61
Show 09333-5327 COO 86 128 13.8 62
Show 09371-5255 RST5336 137 3.1 63
Show 09296-5128 BLK 6 53 0.5 63
Show 09256-5315 COO 83 154 19.3 65
Show 09263-5323 I 72 AB 32 3.3 67
Show 09263-5323 I 72 AC 22 9.7 67
Show 09246-5307 B 2212 166 2.5 68
Show 09361-5145 RST 415 AB 94 2.4 68
Show 09361-5145 RST 415 Aa,Ab 52 0.1 68
Show 09253-5144 TDS6548 298 0.6 69
Show 09382-5242 FAL 31 100 16.8 70
Show 09230-5235 KPP 873 297 7.3 71
Show 09359-5324 TDS6674 161 1.6 72
Show 09259-5135 RST 401 272 1.9 72
Show 09259-5132 RST 400 219 2.3 74
Show 09264-5335 RST2628 116 3.3 76
Show 09334-5345 TDS6650 176 0.7 79
Show 09319-5348 TDS6626 223 1.4 79
Show 09229-5154 RST5514 159 0.3 81
Show 09252-5334 TDS6545 268 1.7 81
Show 09260-5340 TDS6557 113 0.8 82
Show 09222-5300 BRT3292 35 4.3 83
Show 09389-5157 KPP3791 219 1.7 83
Show 09225-5149 DAM1606 154 5.3 86
Show 09383-5324 B 1654 193 0.8 87

 
 
WDS 09307-5230 : COMPONENTS
 
 
  A
B pa=152.3°
sep=1.26"
 
 
09307-5230 A
 
 
Componente originario normalizzato AB Name HD 298470 Coord arcsec 2000 093042.98-523026.1 Mag 10.32
Spectral class A2 (white) PmRA -18.00 PmDE 5.0 Tycho2 8584-03166-1
HD 298470 DM CD-51 3886
Tycho2
Tycho2 8584-03166-1 Pflag P RAmdeg 142.67908984 DEmdeg -52.50725566
PmRA -17.8 PmDE 5.3 E RAmdeg 20 E DEmdeg 20
E pmRA 2.1 E pmDE 2.0 EpRAm 1989.21 EpDEm 1988.94
Num 6 Q RAmdeg 1.5 Q DEmdeg 0.3 Q pmRA 1.5
Q pmDE 0.3 BTmag 10.436 E BTmag 0.032 VTmag 10.319
E VTmag 0.038 Prox 14 TYC T HIP
CCDM RAdeg 142.67911528 DEdeg -52.50723472 EpRA 1990 1.69
EpDE 1990 1.68 E RAdeg 20.8 E DEdeg 21.4 Posflg D
Corr 0.0
CCDM
Ccdm 09307-5230 RComp Comp A Note1
Note2 Discov num DRAs 1.04 DDEs -26.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.8 Sp A2 PmNote
PmRA PmDE Dm number -51 3886 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09274S5204A
HIC
 
 
09307-5230 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 093043.04-523027.2 Mag 11.64 PmRA -18.00
PmDE 5.0 Tycho2 8584-03166-2 Calc delta mag 1.32 Calc coord yes
Tycho2
Tycho2 8584-03166-2 Pflag P RAmdeg 142.67908984 DEmdeg -52.50725566
PmRA -17.8 PmDE 5.3 E RAmdeg 20 E DEmdeg 20
E pmRA 2.1 E pmDE 2.0 EpRAm 1989.21 EpDEm 1988.94
Num 6 Q RAmdeg 1.5 Q DEmdeg 0.3 Q pmRA 1.5
Q pmDE 0.3 BTmag 12.170 E BTmag 0.140 VTmag 11.639
E VTmag 0.126 Prox 14 TYC HIP
CCDM RAdeg 142.67951444 DEdeg -52.50755444 EpRA 1990 1.70
EpDE 1990 1.69 E RAdeg 69.5 E DEdeg 71.7 Posflg D
Corr 0.0
CCDM
Ccdm 09307-5230 RComp Comp B Note1
Note2 Discov num RST 407 DRAs DDEs
R dRAs Year 1929 Theta 144 Rho 1.3
Obs 2 Vmag 11.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09274S5204B
HIC