17198-5025 RST 1949

 
 
17h 19m 47.75s -50° 24' 58.3" P.A. 75.00 sep 2.4 mag 10.70,12.20 Sp F5
 
 
Coord 2000 17198-5025 Discov num RST1949 Comp Coord arcsec 2000 17 19 47.75 -50 24 58.3
Date first 1934 Date last 2015 Obs 3
Pa first 74 Pa last 74.8 P.A. Now (θ) 74.8°
Sep first 2.2 Sep last 2.355 Sep. Now (ρ) 2.355"
Mag pri 10.70 Mag sec 12.20 delta mag (ΔM) 1.5 Spectral class F5 (yellow-white)
Pri motion ra +002 Sec motion ra
Pri motion dec -018 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ara Tycho2 8349-01845-1 Gaia DR2 5925565412514180992
 
 
WDS 17198-5025 RST 1949 : 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
17198-5025 RST1949 1949 2 73 2.3 10.70 12.20 F5 171947.75-502458.3
17198-5025 RST1949 2015 3 75 2.4 10.70 12.20 F5 171947.75-502458.3

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WDS 17198-5025 RST 1949 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17198-5025 RST 1949 : MEASURES
 
 
No records found.

 
 
WDS 17198-5025 : VIRTUAL EYEPIECE
 
 

17198-5025 RST1949A mag 10.7 Sp F5 17198-5025 RST1949B sep 1.6 P.A. 66.90 mag 12.2 virtual eyepiece
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Radius:
Components only
 
 
WDS 17198-5025 : ALADIN DSS IMAGE @ 17h 19m 47.75s -50° 24' 58.3"
 
 
 
 
WDS 17198-5025 RST 1949 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


17198-5025  RST1949 distance=0' 17195-5004  FIN 356 distance=22' 17176-5010  I  1314 distance=26' 17230-5032  I  1316 distance=31' 17201-4950  BRT 956 distance=36' 17151-5033  I  1000 distance=46' 17218-5107  BRT 959 distance=47' 17178-5108  HJ 4927 distance=47' 17149-5032  SKF1414 distance=48' 17232-5101  HDS2454 distance=49' 17249-5011  I  1318 distance=51' 17207-4930  B  2831 distance=55' 17247-4955  CPO 522 distance=57' 17232-4937  SWR 218 distance=59' 17248-4951  BRT 964 distance=60' 17249-4950  CPO 523 distance=61' 17260-5038  HDO 313AB distance=61' 17260-5038  HDO 313AC distance=61' 17235-5116  BRT 963 distance=62' 17189-4920  B  2407 distance=66' 17124-5021  RST1938 distance=71' 17272-5038  SEE 328AB distance=72' 17272-5038  SEE 328AD distance=72' 17272-5038  SEE 328BC distance=73' 17165-4915  RST 914 distance=77' 17255-4932  RST 926 distance=77' 17206-4909  RST 919 distance=77' 17166-4910  RST 915 distance=81' 17147-4921  RST 910 distance=81' 17191-4902  RST 918 distance=82' 17273-4944  BRT 968 distance=83' 17259-4926  CPO 524 distance=85' 17274-4941  BRT 969 distance=86' 17116-4949  NSN 375 distance=87' 17283-4951  RST 928 distance=89' 17145-4913  RST 909AB distance=89' 17145-4913  RST 909AC distance=89' 17290-5048  CPO 527 distance=91' 17293-5015  ELP  42 distance=92' 17176-4855  I  1601 distance=93' 17295-5040  SWR 223 distance=94' 17140-5144  RST3074 distance=97' 17274-5129  BRT 967 distance=97' 17221-5200  KPP3000 distance=98' 17239-5154  HJ 4941 distance=98' 17262-5142  CPO 525 distance=99' 17140-4902  RST 907 distance=101' 17293-5111  SWR 222 distance=102' 17297-4947  I  1323 distance=103' 17305-5013  CPO9237AB distance=104' 17305-5013  CPO9237AC distance=104' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 17198-5025 RST1949 75 2.4
Show 17195-5004 FIN 356 101 0.1 22
Show 17176-5010 I 1314 330 2.7 26
Show 17230-5032 I 1316 193 1.1 31
Show 17201-4950 BRT 956 177 4.5 36
Show 17151-5033 I 1000 168 1.1 46
Show 17218-5107 BRT 959 99 5.1 47
Show 17178-5108 HJ 4927 148 10.9 47
Show 17149-5032 SKF1414 195 18.7 48
Show 17232-5101 HDS2454 150 0.3 49
Show 17249-5011 I 1318 194 2.1 51
Show 17207-4930 B 2831 317 9.6 55
Show 17247-4955 CPO 522 332 5.2 57
Show 17232-4937 SWR 218 265 11.0 59
Show 17248-4951 BRT 964 358 5.2 60
Show 17249-4950 CPO 523 118 4.7 61
Show 17260-5038 HDO 313 AB 187 47.7 61
Show 17260-5038 HDO 313 AC 110 41.3 61
Show 17235-5116 BRT 963 135 4.6 62
Show 17189-4920 B 2407 122 9.6 66
Show 17124-5021 RST1938 102 0.9 71
Show 17272-5038 SEE 328 AB 159 75.5 72
Show 17272-5038 SEE 328 AD 166 40.6 72
Show 17272-5038 SEE 328 BC 272 4.2 73
Show 17165-4915 RST 914 118 1.2 77
Show 17255-4932 RST 926 10 2.5 77
Show 17206-4909 RST 919 89 2.4 77
Show 17166-4910 RST 915 325 1.1 81
Show 17147-4921 RST 910 200 1.9 81
Show 17191-4902 RST 918 310 0.5 82
Show 17273-4944 BRT 968 22 3.2 83
Show 17259-4926 CPO 524 112 4.3 85
Show 17274-4941 BRT 969 49 4.0 86
Show 17116-4949 NSN 375 166 29.0 87
Show 17283-4951 RST 928 107 2.2 89
Show 17145-4913 RST 909 AB 196 0.6 89
Show 17145-4913 RST 909 AC 205 2.7 89
Show 17290-5048 CPO 527 34 4.0 91
Show 17293-5015 ELP 42 16 0.7 92
Show 17176-4855 I 1601 169 1.6 93
Show 17295-5040 SWR 223 209 13.1 94
Show 17140-5144 RST3074 293 3.7 97
Show 17274-5129 BRT 967 141 3.5 97
Show 17221-5200 KPP3000 95 2.9 98
Show 17239-5154 HJ 4941 315 5.7 98
Show 17262-5142 CPO 525 176 5.5 99
Show 17140-4902 RST 907 150 0.3 101
Show 17293-5111 SWR 222 36 24.2 102
Show 17297-4947 I 1323 126 0.3 103
Show 17305-5013 CPO9237 AB 126 4.4 104
Show 17305-5013 CPO9237 AC 245 7.4 104

 
 
WDS 17198-5025 : COMPONENTS
 
 
  A
B pa=66.9°
sep=1.57"
 
 
17198-5025 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 171947.75-502458.3 Mag 10.7 Spectral class F5 (yellow-white)
PmRA 2.00 PmDE -18.0 Tycho2 8349-01845-1
Tycho2
Tycho2 8349-01845-1 Pflag RAmdeg 259.94897374 DEmdeg -50.41620614
PmRA -9.8 PmDE -14.4 E RAmdeg 50 E DEmdeg 54
E pmRA 1.8 E pmDE 1.7 EpRAm 1981.94 EpDEm 1978.59
Num 4 Q RAmdeg 0.4 Q DEmdeg 0.5 Q pmRA 0.4
Q pmDE 0.5 BTmag 11.288 E BTmag 0.089 VTmag 10.698
E VTmag 0.080 Prox 999 TYC T HIP
CCDM RAdeg 259.94900944 DEdeg -50.41617250 EpRA 1990 1.66
EpDE 1990 1.56 E RAdeg 52.5 E DEdeg 58.2 Posflg
Corr 0.1
CCDM
Ccdm 17198-5025 RComp Comp A Note1
Note2 Discov num DRAs -0.33 DDEs 3.7
R dRAs 80 Year Theta Rho
Obs 2 Vmag 10.1 Sp F5 PmNote
PmRA 2 PmDE -18 Dm number -5011180 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17120S5019A
HIC
 
 
17198-5025 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171947.90-502457.7 Mag 12.2 Calc delta mag 1.5
Calc coord yes
CCDM
Ccdm 17198-5025 RComp Comp B Note1
Note2 Discov num RST1949 DRAs DDEs
R dRAs Year 1934 Theta 073 Rho 2.2
Obs 2 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17120S5019B
HIC