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Doubles in session


Current system
07190-0213
RST 4845
HD 56946


Nearby doubles
15' : 07192-0200
BAL 469

17' : 07189-0157
TVB 163

17' : 07178-0210
BAL 467

18' : 07179-0221
BAL 168

19' : 07198-0200
BAL 471

21' : 07200-0232
OL 128

22' : 07176-0221
BAL 167

25' : 07183-0236
J 730

29' : 07178-0151
BAL 465

30' : 07170-0207
BAL 462

35' : 07211-0201
KPP 159

35' : 07173-0152
BAL 464

35' : 07197-0140
BAL 470

35' : 07179-0143
BAL 468

36' : 07179-0142
BAL 466AB

37' : 07214-0216
BAL 169

38' : 07165-0205
BAL 460AB

41' : 07212-0149
BAL 473

42' : 07162-0216
ARG 66

45' : 07206-0136
A 1963

46' : 07203-0132
BAL 472

46' : 07159-0210
BAL 458

47' : 07184-0259
RST4348

50' : 07157-0206
BAL 457AB

51' : 07208-0129
J 2811

52' : 07196-0303
J 2810



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.

07190-0213 RST 4845 (HD 56946)

 
 
07h 18m 58.87s -02° 13' 15.5" P.A. 240.00 sep 0.6 mag 9.65,9.80 Sp A0
 
 
Coord 2000 07190-0213 Discov num RST4845 Comp Coord arcsec 2000 07 18 58.87 -02 13 15.5
Date first 1943 Date last 1991 Obs 4
Pa first 235 Pa last 239.8 P.A. Now (θ) 239.8°
Sep first 0.5 Sep last 0.57 Sep. Now (ρ) 0.57"
Mag pri 9.65 Mag sec 9.80 delta mag (ΔM) 0.15 Spectral class A0 (white)
Pri motion ra +000 Sec motion ra +000
Pri motion dec -003 Sec motion dec -003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 56946 Constellation Monoceros SAO 134498 Tycho2 4820-02430-1
Gaia DR2 3109739287913202432 HD 56946
 
 
WDS 07190-0213 RST 4845 (HD 56946) : 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
07190-0213 RST4845 1991 4 240 0.6 9.65 9.80 A0 071858.87-021315.5

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

 
 
WDS 07190-0213 RST 4845 (HD 56946) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07190-0213 RST 4845 (HD 56946) : MEASURES
 
 
No records found.

 
 
WDS 07190-0213 (HD 56946) : VIRTUAL EYEPIECE
 
 

07190-0213 RST4845A mag 9.65 Sp A0 07190-0213 RST4845B sep 0.6 P.A. 239.80 mag 9.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 07190-0213 (HD 56946) : ALADIN DSS IMAGE @ 07h 18m 58.87s -02° 13' 15.5"
 
 
 
 
WDS 07190-0213 RST 4845 (HD 56946) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07190-0213 RST4845 distance=1' 07192-0200 BAL 469 distance=15' 07189-0157 TVB 163 distance=17' 07178-0210 BAL 467 distance=17' 07179-0221 BAL 168 distance=18' 07198-0200 BAL 471 distance=19' 07200-0232 OL 128 distance=21' 07176-0221 BAL 167 distance=22' 07183-0236 J 730 distance=25' 07178-0151 BAL 465 distance=29' 07170-0207 BAL 462 distance=30' 07211-0201 KPP 159 distance=35' 07173-0152 BAL 464 distance=35' 07197-0140 BAL 470 distance=35' 07179-0143 BAL 468 distance=35' 07179-0142 BAL 466AB distance=36' 07179-0142 BAL 466AC distance=36' 07214-0216 BAL 169 distance=37' 07179-0142 BAL 466BC distance=37' 07165-0205 BAL 460BC distance=38' 07165-0205 BAL 460AB distance=38' 07165-0205 BAL 460AC distance=38' 07212-0149 BAL 473 distance=41' 07162-0216 ARG 66 distance=42' 07206-0136 A 1963 distance=45' 07203-0132 BAL 472 distance=46' 07159-0210 BAL 458 distance=46' 07184-0259 RST4348 distance=47' 07157-0206 BAL 457BC distance=50' 07157-0206 BAL 457AB distance=50' 07157-0206 BAL 457AC distance=50' 07208-0129 J 2811 distance=51' 07196-0303 J 2810 distance=52' 07168-0132 TDS4663 distance=53' 07222-0152 NSN 91 distance=53' 07225-0215 ROE 29 distance=55' 07156-0152 STF1056 distance=56' 07161-0138 J 2802 distance=56' 07172-0303 BAL 166AB distance=57' 07172-0303 J 2805AC distance=57' 07172-0123 BAL 463 distance=58' 07160-0250 TDS4647 distance=58' 07167-0126 BAL 461 distance=59' 07150-0203 BAL 455 distance=62' 07183-0315 GWP 888 distance=63' 07232-0218 TDS4757 distance=63' 07186-0317 RST4349 distance=64' 07183-0317 RST4347 distance=64' 07146-0212 J 2792 distance=65' 07219-0302 RST4352 distance=66' 07210-0112 J 2471 distance=67' 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 07190-0213 RST4845 240 0.6 1
Show 07192-0200 BAL 469 238 7.9 15
Show 07189-0157 TVB 163 138 20.2 17
Show 07178-0210 BAL 467 9 18.4 17
Show 07179-0221 BAL 168 198 3.7 18
Show 07198-0200 BAL 471 106 11.2 19
Show 07200-0232 OL 128 135 5.5 21
Show 07176-0221 BAL 167 355 5.3 22
Show 07183-0236 J 730 155 2.8 25
Show 07178-0151 BAL 465 351 17.1 29
Show 07170-0207 BAL 462 111 3.2 30
Show 07211-0201 KPP 159 218 3.7 35
Show 07173-0152 BAL 464 90 19.4 35
Show 07197-0140 BAL 470 8 4.7 35
Show 07179-0143 BAL 468 271 13.5 35
Show 07179-0142 BAL 466 AB 343 14.9 36
Show 07179-0142 BAL 466 AC 329 20.6 36
Show 07214-0216 BAL 169 132 8.3 37
Show 07179-0142 BAL 466 BC 299 6.9 37
Show 07165-0205 BAL 460 BC 206 11.3 38
Show 07165-0205 BAL 460 AB 41 13.5 38
Show 07165-0205 BAL 460 AC 88 3.9 38
Show 07212-0149 BAL 473 211 7.7 41
Show 07162-0216 ARG 66 299 14.4 42
Show 07206-0136 A 1963 261 0.3 45
Show 07203-0132 BAL 472 196 12.9 46
Show 07159-0210 BAL 458 140 14.5 46
Show 07184-0259 RST4348 151 3.6 47
Show 07157-0206 BAL 457 BC 97 11.1 50
Show 07157-0206 BAL 457 AB 24 10.2 50
Show 07157-0206 BAL 457 AC 62 17.1 50
Show 07208-0129 J 2811 156 7.5 51
Show 07196-0303 J 2810 165 5.6 52
Show 07168-0132 TDS4663 343 2.4 53
Show 07222-0152 NSN 91 209 6.3 53
Show 07225-0215 ROE 29 215 10.7 55
Show 07156-0152 STF1056 298 3.9 56
Show 07161-0138 J 2802 269 4.2 56
Show 07172-0303 BAL 166 AB 41 4.8 57
Show 07172-0303 J 2805 AC 187 13.8 57
Show 07172-0123 BAL 463 52 15.3 58
Show 07160-0250 TDS4647 345 1.7 58
Show 07167-0126 BAL 461 249 4.0 59
Show 07150-0203 BAL 455 288 8.6 62
Show 07183-0315 GWP 888 339 67.5 63
Show 07232-0218 TDS4757 24 0.7 63
Show 07186-0317 RST4349 198 1.4 64
Show 07183-0317 RST4347 157 3.3 64
Show 07146-0212 J 2792 181 3.2 65
Show 07219-0302 RST4352 43 0.2 66
Show 07210-0112 J 2471 299 2.8 67

 
 
WDS 07190-0213 : COMPONENTS
 
 
  A
B pa=239.8°
sep=0.57"
 
 
07190-0213 A
 
 
Componente originario normalizzato AB Name HD 56946 Coord arcsec 2000 071858.87-021315.5 Mag 9.65
Spectral class A0 (white) PmRA 0.00 PmDE -3.0 SAO 134498
Tycho2 4820-02430-1 HD 56946 DM BD-01 1651
Tycho2
Tycho2 4820-02430-1 Pflag RAmdeg 109.74520917 DEmdeg -2.22100266
PmRA 0.0 PmDE -3.0 E RAmdeg 10 E DEmdeg 12
E pmRA 1.0 E pmDE 1.0 EpRAm 1989.70 EpDEm 1988.30
Num 10 Q RAmdeg 1.9 Q DEmdeg 1.8 Q pmRA 1.9
Q pmDE 1.7 BTmag 9.613 E BTmag 0.023 VTmag 9.115
E VTmag 0.019 Prox 999 TYC T HIP
CCDM RAdeg 109.74520833 DEdeg -2.22099722 EpRA 1990 1.91
EpDE 1990 1.86 E RAdeg 9.8 E DEdeg 12.8 Posflg P
Corr 0.1
SAO
SAO 134498 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 -0.021 Vmag 9.2 SpType A0
Double code Source 31 CatNum 2115 DM BD-01 1651
DMcomp BDsup HD 56946 M HD 0
GC RA1950rad 1.90440915 DE1950rad -0.03714982 PmRA2000 0.0002
PmDE2000 -0.019
CCDM
Ccdm 07190-0213 RComp Comp A Note1
Note2 Discov num DRAs -1.24 DDEs -16.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.2 Sp A0 PmNote *
PmRA -17 PmDE -18 Dm number -01 1651 Cat1 BD
Name2 -02 316 Cat2 AGK2/3 HD 56946 M HD
ADS BDS M ADS BDS N IDS IDS 07139S0202A
HIC
 
 
07190-0213 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 071858.84-021315.8 Mag 9.8 PmRA 0.00
PmDE -3.0 Calc delta mag 0.15 Calc coord yes
CCDM
Ccdm 07190-0213 RComp Comp B Note1
Note2 Discov num RST4845 DRAs DDEs
R dRAs Year 1943 Theta 234 Rho 0.5
Obs 2 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 07139S0202B
HIC