stampa
Login

Enhance your experience with Stelle Doppie.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
17457-4915
RST 946


Nearby doubles
6' : 17461-4920
BRT 991

17' : 17445-4904
RST 945

34' : 17423-4916
KPP4051

36' : 17454-4840
SKF1056

44' : 17445-4957
B 354

50' : 17506-4930
B 2416

51' : 17422-4839
HJ 4970AB

51' : 17422-4838
TDT 468

52' : 17414-4846
CPO 546

55' : 17512-4921
RST 951

60' : 17451-4816
CPO 551

60' : 17500-4958
TDT 525

67' : 17449-4809
I 1602

68' : 17487-4815
RSS 462

71' : 17452-4805
TDT 487

74' : 17525-4947
TDT 551

74' : 17481-5025
I 1337

75' : 17505-4817
HJ 4982

76' : 17467-4801
B 1866

76' : 17502-5017
HJ 4981

77' : 17515-5007
HDS2519

78' : 17378-4927
CPO 540

82' : 17375-4924
CPO 538

83' : 17373-4915
I 106

85' : 17378-4843
RST5599

85' : 17380-4837
CPO 542



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.

17457-4915 RST 946

 
 
17h 45m 41.66s -49° 15' 17.3" P.A. 321.00 sep 1.9 mag 10.88,12.60 Sp K0
 
 
Coord 2000 17457-4915 Discov num RST 946 Comp Coord arcsec 2000 17 45 41.66 -49 15 17.3
Date first 1930 Date last 2015 Obs 3
Pa first 318 Pa last 321.1 P.A. Now (θ) 321.1°
Sep first 1.8 Sep last 1.858 Sep. Now (ρ) 1.858"
Mag pri 10.88 Mag sec 12.60 delta mag (ΔM) 1.72 Spectral class K0 (yellow-orange)
Pri motion ra -014 Sec motion ra
Pri motion dec -121 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ara Tycho2 8351-00134-1 Gaia DR2 5948144914570596352
 
 
WDS 17457-4915 RST 946 : 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
17457-4915 RST 946 1948 2 319 1.8 10.88 12.60 K0 174541.66-491517.3
17457-4915 RST 946 2015 3 321 1.9 10.88 12.60 K0 174541.66-491517.3

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

 
 
WDS 17457-4915 RST 946 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17457-4915 RST 946 : MEASURES
 
 
No records found.

 
 
WDS 17457-4915 : VIRTUAL EYEPIECE
 
 

17457-4915 RST 946A mag 10.88 Sp K0 17457-4915 RST 946B sep 1.6 P.A. 332.20 mag 12.6 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 17457-4915 : ALADIN DSS IMAGE @ 17h 45m 41.66s -49° 15' 17.3"
 
 
 
 
WDS 17457-4915 RST 946 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17457-4915 RST 946 distance=0' 17461-4920 BRT 991 distance=6' 17445-4904 RST 945 distance=17' 17423-4916 KPP4051 distance=34' 17454-4840 SKF1056 distance=36' 17445-4957 B 354 distance=44' 17506-4930 B 2416 distance=50' 17422-4839 HJ 4970AB distance=51' 17422-4839 HJ 4970AC distance=51' 17422-4839 ANT 3AD distance=51' 17422-4839 ANT 3AE distance=51' 17422-4838 TDT 468 distance=51' 17414-4846 CPO 546 distance=52' 17512-4921 RST 951 distance=55' 17451-4816 CPO 551 distance=60' 17500-4958 TDT 525 distance=60' 17449-4809 I 1602 distance=67' 17487-4815 RSS 462 distance=68' 17452-4805 TDT 487 distance=71' 17525-4947 TDT 551 distance=74' 17481-5025 I 1337 distance=74' 17505-4817 HJ 4982 distance=75' 17467-4801 B 1866 distance=76' 17502-5017 HJ 4981 distance=76' 17515-5007 HDS2519 distance=77' 17378-4927 CPO 540 distance=78' 17375-4924 CPO 538 distance=82' 17373-4915 I 106 distance=83' 17378-4843 RST5599 distance=85' 17380-4837 CPO 542 distance=85' 17502-4801 B 1869 distance=87' 17458-4749 RST 947 distance=87' 17516-4811 I 617 distance=88' 17537-5002 I 1344 distance=91' 17520-4809 TDT 545 distance=92' 17456-5047 CPO 17 distance=92' 17520-4807 TDT 544 distance=93' 17509-4753 TDT 532 distance=97' 17367-4956 CPO9243AB distance=97' 17367-4956 CPO9243AC distance=97' 17399-5034 I 1332 distance=98' 17467-4738 B 2843AB distance=99' 17358-4900 CPO9242AB distance=99' 17358-4900 CPO9242AC distance=99' 17541-4821 B 1870 distance=100' 17476-5053 CPO 554 distance=100' 17467-4738 B 2843BC distance=100' 17500-5046 I 1340 distance=100' 17498-4744 RST 950 distance=101' 17439-4735 CPO 550 distance=102' 17560-4858 KPP1457 distance=103' 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 17457-4915 RST 946 321 1.9
Show 17461-4920 BRT 991 27 5.0 6
Show 17445-4904 RST 945 47 2.6 17
Show 17423-4916 KPP4051 188 4.2 34
Show 17454-4840 SKF1056 184 17.9 36
Show 17445-4957 B 354 295 4.2 44
Show 17506-4930 B 2416 97 8.4 50
Show 17422-4839 HJ 4970 AB 68 8.0 51
Show 17422-4839 HJ 4970 AC 235 20.5 51
Show 17422-4839 ANT 3 AD 270 52.0 51
Show 17422-4839 ANT 3 AE 151 12.4 51
Show 17422-4838 TDT 468 259 0.4 51
Show 17414-4846 CPO 546 165 2.8 52
Show 17512-4921 RST 951 119 2.5 55
Show 17451-4816 CPO 551 274 4.9 60
Show 17500-4958 TDT 525 284 0.4 60
Show 17449-4809 I 1602 305 0.2 67
Show 17487-4815 RSS 462 163 20.0 68
Show 17452-4805 TDT 487 22 0.7 71
Show 17525-4947 TDT 551 114 0.5 74
Show 17481-5025 I 1337 1 1.1 74
Show 17505-4817 HJ 4982 57 40.6 75
Show 17467-4801 B 1866 109 0.6 76
Show 17502-5017 HJ 4981 17 2.4 76
Show 17515-5007 HDS2519 257 0.2 77
Show 17378-4927 CPO 540 278 5.5 78
Show 17375-4924 CPO 538 337 6.2 82
Show 17373-4915 I 106 35 1.2 83
Show 17378-4843 RST5599 287 3.3 85
Show 17380-4837 CPO 542 280 3.8 85
Show 17502-4801 B 1869 29 1.1 87
Show 17458-4749 RST 947 315 0.3 87
Show 17516-4811 I 617 263 2.0 88
Show 17537-5002 I 1344 163 0.8 91
Show 17520-4809 TDT 545 33 0.5 92
Show 17456-5047 CPO 17 172 1.2 92
Show 17520-4807 TDT 544 277 0.5 93
Show 17509-4753 TDT 532 134 0.4 97
Show 17367-4956 CPO9243 AB 62 3.6 97
Show 17367-4956 CPO9243 AC 240 8.8 97
Show 17399-5034 I 1332 23 3.8 98
Show 17467-4738 B 2843 AB 336 92.9 99
Show 17358-4900 CPO9242 AB 40 5.0 99
Show 17358-4900 CPO9242 AC 262 8.8 99
Show 17541-4821 B 1870 187 0.1 100
Show 17476-5053 CPO 554 299 5.0 100
Show 17467-4738 B 2843 BC 157 1.8 100
Show 17500-5046 I 1340 34 2.8 100
Show 17498-4744 RST 950 154 1.6 101
Show 17439-4735 CPO 550 189 4.7 102
Show 17560-4858 KPP1457 28 11.0 103

 
 
WDS 17457-4915 : COMPONENTS
 
 
  A
B pa=332.2°
sep=1.63"
 
 
17457-4915 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 174541.66-491517.3 Mag 10.88 Spectral class K0 (yellow-orange)
PmRA -14.00 PmDE -121.0 Tycho2 8351-00134-1
Tycho2
Tycho2 8351-00134-1 Pflag RAmdeg 266.42362213 DEmdeg -49.25482982
PmRA 4.3 PmDE -132.0 E RAmdeg 36 E DEmdeg 36
E pmRA 1.9 E pmDE 1.9 EpRAm 1969.75 EpDEm 1968.45
Num 4 Q RAmdeg 0.2 Q DEmdeg 2.4 Q pmRA 0.2
Q pmDE 2.4 BTmag 11.558 E BTmag 0.103 VTmag 10.876
E VTmag 0.096 Prox 877 TYC T HIP
CCDM RAdeg 266.42360833 DEdeg -49.25454889 EpRA 1990 1.54
EpDE 1990 1.45 E RAdeg 63.3 E DEdeg 66.5 Posflg
Corr 0.0
 
 
17457-4915 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 174541.58-491515.9 Mag 12.6 Calc delta mag 1.72
Calc coord yes