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Doubles in session


Current system
06446-0616
RST 4318
HD 48740


Nearby doubles
18' : 06439-0602
RST4317

28' : 06463-0626
HJ 42

34' : 06468-0609
STF 967

35' : 06465-0636
GWP 832

35' : 06465-0613
J 2754

44' : 06418-0628
HJ 41

49' : 06472-0550
TDS4134

52' : 06461-0703
TDS4121

57' : 06456-0521
BRT 383

65' : 06458-0719
FGS 8AB

69' : 06491-0625
HJ 43

72' : 06492-0628
HJ 44

72' : 06414-0710
A 1055

74' : 06492-0647
BRT 384

78' : 06394-0614
HJ 737

79' : 06409-0712
RST4314

79' : 06420-0508
BRT 382

79' : 06496-0652
J 2756

85' : 06487-0520
GWP 835

85' : 06479-0509
HDS 944

88' : 06501-0549
A 59

89' : 06492-0521
GWP 839

91' : 06397-0523
A 2932

91' : 06495-0523
BRT 539

94' : 06455-0444
TDS4107

96' : 06431-0443
TDS4064



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.

06446-0616 RST 4318 (HD 48740)

 
 
06h 44m 33.99s -06° 16' 34.9" P.A. 313.00 sep 0.3 mag 10.40,10.50 Sp F5
 
 
Coord 2000 06446-0616 Discov num RST4318 Comp Coord arcsec 2000 06 44 33.99 -06 16 34.9
Date first 1940 Date last 1951 Obs 2
Pa first 315 Pa last 313.1 P.A. Now (θ) 313.1°
Sep first 0.3 Sep last 0.26 Sep. Now (ρ) 0.26"
Mag pri 10.40 Mag sec 10.50 delta mag (ΔM) 0.1 Spectral class F5 (yellow-white)
Pri motion ra -003 Sec motion ra
Pri motion dec -015 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 48740 Constellation Monoceros Tycho2 4811-02427-1 Gaia DR2 3100292082143092224
HD 48740
 
 
WDS 06446-0616 RST 4318 (HD 48740) : 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
06446-0616 RST4318 1951 2 313 0.3 10.40 10.50 F5 064433.99-061634.9

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

 
 
WDS 06446-0616 RST 4318 (HD 48740) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06446-0616 RST 4318 (HD 48740) : MEASURES
 
 
No records found.

 
 
WDS 06446-0616 (HD 48740) : VIRTUAL EYEPIECE
 
 

06446-0616 RST4318A mag 10.4 Sp F5 06446-0616 RST4318B sep 0.3 P.A. 313.30 mag 10.5 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 06446-0616 (HD 48740) : ALADIN DSS IMAGE @ 06h 44m 33.99s -06° 16' 34.9"
 
 
 
 
WDS 06446-0616 RST 4318 (HD 48740) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06446-0616 RST4318 distance=0' 06439-0602 RST4317 distance=18' 06463-0626 HJ 42 distance=28' 06468-0609 STF 967 distance=34' 06465-0636 GWP 832 distance=35' 06465-0613 J 2754 distance=35' 06418-0628 HJ 41 distance=44' 06472-0550 TDS4134 distance=49' 06461-0703 TDS4121 distance=52' 06456-0521 BRT 383 distance=57' 06458-0719 FGS 8AB distance=65' 06458-0719 FGS 8AC distance=65' 06491-0625 HJ 43 distance=69' 06492-0628 HJ 44 distance=72' 06414-0710 A 1055 distance=72' 06492-0647 BRT 384 distance=74' 06394-0614 HJ 737 distance=78' 06409-0712 RST4314 distance=79' 06420-0508 BRT 382 distance=79' 06496-0652 J 2756 distance=79' 06487-0520 GWP 835 distance=85' 06479-0509 HDS 944 distance=85' 06501-0549 A 59 distance=88' 06492-0521 GWP 839 distance=89' 06397-0523 A 2932 distance=91' 06495-0523 BRT 539 distance=91' 06455-0444 TDS4107 distance=94' 06431-0443 TDS4064 distance=96' 06403-0503 HJ 2333 distance=96' 06420-0446 A 2934AB distance=99' 06420-0446 SHT 4AC distance=99' 06500-0512 TDS4190 distance=104' 06383-0526 DAM1167 distance=107' 06491-0453 J 1479 distance=108' 06380-0531 RST4313 distance=108' 06379-0532 HDS 914 distance=109' 06375-0539 HJ 40 distance=112' 06373-0644 KPP1840 distance=112' 06478-0758 TDS4146 distance=113' 06521-0616 DAM1186 distance=113' 06516-0658 BNS 3 distance=113' 06448-0424 HDS 937 distance=114' 06520-0637 TDS4224 distance=114' 06522-0618 DAM1187 distance=114' 06412-0759 STF 955AB distance=115' 06412-0759 S 532AC distance=115' 06412-0759 PRT9001CD distance=115' 06522-0558 TDS4232 distance=115' 06409-0434 HDS 922 distance=116' 06513-0718 TDS4215 distance=118' 06367-0618 HJ 736AB distance=118' 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 06446-0616 RST4318 313 0.3
Show 06439-0602 RST4317 295 1.6 18
Show 06463-0626 HJ 42 56 22.5 28
Show 06468-0609 STF 967 190 13.0 34
Show 06465-0636 GWP 832 215 16.3 35
Show 06465-0613 J 2754 142 6.4 35
Show 06418-0628 HJ 41 205 26.7 44
Show 06472-0550 TDS4134 126 0.6 49
Show 06461-0703 TDS4121 285 0.6 52
Show 06456-0521 BRT 383 111 4.7 57
Show 06458-0719 FGS 8 AB 226 0.3 65
Show 06458-0719 FGS 8 AC 227 0.4 65
Show 06491-0625 HJ 43 282 17.8 69
Show 06492-0628 HJ 44 88 17.1 72
Show 06414-0710 A 1055 281 3.1 72
Show 06492-0647 BRT 384 150 4.6 74
Show 06394-0614 HJ 737 248 15.0 78
Show 06409-0712 RST4314 85 0.2 79
Show 06420-0508 BRT 382 168 5.1 79
Show 06496-0652 J 2756 347 7.8 79
Show 06487-0520 GWP 835 15 208.3 85
Show 06479-0509 HDS 944 137 0.7 85
Show 06501-0549 A 59 151 4.6 88
Show 06492-0521 GWP 839 286 10.6 89
Show 06397-0523 A 2932 260 1.8 91
Show 06495-0523 BRT 539 80 4.0 91
Show 06455-0444 TDS4107 133 1.9 94
Show 06431-0443 TDS4064 300 0.4 96
Show 06403-0503 HJ 2333 187 5.5 96
Show 06420-0446 A 2934 AB 144 3.3 99
Show 06420-0446 SHT 4 AC 179 8.5 99
Show 06500-0512 TDS4190 214 2.2 104
Show 06383-0526 DAM1167 106 5.4 107
Show 06491-0453 J 1479 317 7.0 108
Show 06380-0531 RST4313 104 0.3 108
Show 06379-0532 HDS 914 161 10.0 109
Show 06375-0539 HJ 40 90 24.8 112
Show 06373-0644 KPP1840 114 14.3 112
Show 06478-0758 TDS4146 98 2.0 113
Show 06521-0616 DAM1186 88 5.4 113
Show 06516-0658 BNS 3 -1 -1.0 113
Show 06448-0424 HDS 937 355 0.1 114
Show 06520-0637 TDS4224 280 0.9 114
Show 06522-0618 DAM1187 314 6.2 114
Show 06412-0759 STF 955 AB 268 1.2 115
Show 06412-0759 S 532 AC 190 11.4 115
Show 06412-0759 PRT9001 CD 168 21.6 115
Show 06522-0558 TDS4232 308 1.8 115
Show 06409-0434 HDS 922 57 17.2 116
Show 06513-0718 TDS4215 320 0.7 118
Show 06367-0618 HJ 736 AB 50 4.9 118

 
 
WDS 06446-0616 : COMPONENTS
 
 
  A
B pa=313.3°
sep=0.26"
 
 
06446-0616 A
 
 
Componente originario normalizzato AB Name HD 48740 Coord arcsec 2000 064433.99-061634.9 Mag 10.4
Spectral class F5 (yellow-white) PmRA -3.00 PmDE -15.0 Tycho2 4811-02427-1
HD 48740
Tycho2
Tycho2 4811-02427-1 Pflag RAmdeg 101.14166143 DEmdeg -6.27636764
PmRA -2.7 PmDE -14.9 E RAmdeg 15 E DEmdeg 19
E pmRA 1.5 E pmDE 1.6 EpRAm 1989.69 EpDEm 1989.39
Num 5 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.2
Q pmDE 1.1 BTmag 10.156 E BTmag 0.030 VTmag 9.684
E VTmag 0.028 Prox 999 TYC T HIP
CCDM RAdeg 101.14166694 DEdeg -6.27633389 EpRA 1990 1.79
EpDE 1990 1.76 E RAdeg 15.6 E DEdeg 19.6 Posflg
Corr 0.1
 
 
06446-0616 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 064433.98-061634.7 Mag 10.5 Calc delta mag 0.1
Calc coord yes