17554-1843 RST 3136

 
 
17h 55m 26.48s -18° 42' 23.1" P.A. 353.00 sep 1.9 mag 10.17,13.10 Sp G5
 
 
Coord 2000 17554-1843 Discov num RST3136 Comp Coord arcsec 2000 17 55 26.48 -18 42 23.1
Date first 1935 Date last 2016 Obs 4
Pa first 355 Pa last 352.7 P.A. Now (θ) 352.7°
Sep first 1.5 Sep last 1.93 Sep. Now (ρ) 1.93"
Mag pri 10.17 Mag sec 13.10 delta mag (ΔM) 2.93 Spectral class G5 (yellow)
Pri motion ra +020 Sec motion ra
Pri motion dec -026 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6254-00414-1 Gaia DR2 4119593404664422400 HD 312335
 
 
WDS 17554-1843 RST 3136 : 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
17554-1843 RST3136 1940 2 356 1.4 10.17 13.10 175526.48-184223.1
17554-1843 RST3136 2015 3 353 1.9 10.17 13.10 G5 175526.48-184223.1
17554-1843 RST3136 2016 4 353 1.9 10.17 13.10 G5 175526.48-184223.1

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WDS 17554-1843 RST 3136 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17554-1843 RST 3136 : MEASURES
 
 
No records found.

 
 
WDS 17554-1843 : VIRTUAL EYEPIECE
 
 

17554-1843 RST3136A mag 10.17 Sp G5 17554-1843 RST3136B sep 1.9 P.A. 353.10 mag 13.1 virtual eyepiece
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Radius:
Components only
 
 
WDS 17554-1843 : ALADIN DSS IMAGE @ 17h 55m 26.48s -18° 42' 23.1"
 
 
 
 
WDS 17554-1843 RST 3136 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


17554-1843  RST3136 distance=0' 17543-1828  A  2253 distance=23' 17551-1818  ARA 448 distance=26' 17569-1903  FEN  25 distance=30' 17546-1911  HJ 2812 distance=32' 17571-1906  ARA 719 distance=34' 17546-1924  TDT 567 distance=43' 17569-1920  B  2846 distance=44' 17543-1927  DOO  69 distance=48' 17574-1804  A  2254 distance=48' 17574-1925  SKF 933 distance=52' 17582-1916  CHR  66 distance=52' 17579-1921  RST5097 distance=53' 17590-1820  ARA 449 distance=55' 17577-1927  OCC 525 distance=56' 17590-1754  TDS 894 distance=70' 17584-1747  RST3140 distance=71' 17576-1953  OCC1021 distance=78' 18009-1858  HJ 2815 distance=79' 17575-1957  A  2255 distance=80' 17536-1726  HDO 147AB distance=81' 17536-1726  SKF  85AC distance=81' 17517-1742  TDT 537 distance=81' 18004-1923  OCC 526 distance=82' 18011-1804  A  2256AB distance=89' 18011-1804  A  2256AB,C distance=89' 18011-1804  A  2256AB,D distance=89' 18011-1804  A  2256AB,E distance=89' 17594-1724  RST3144 distance=97' 17486-1854  A  2252 distance=98' 18023-1903  ARA 722 distance=100' 18012-1942  B  2849 distance=101' 17585-2016  DON 875 distance=104' 17567-2026  DON 871 distance=106' 18025-1916  BHA  22 distance=106' 18011-1952  A  2387AB distance=107' 18011-1952  I  9027AC distance=107' 18011-1958  I   620 distance=111' 18007-1721  SKF  86 distance=111' 17552-2035  DON 869 distance=113' 17496-2000  HJ 2810AB distance=114' 17496-2000  BU 1460AD distance=114' 17590-1658  ARA  97 distance=117' 18036-1859  TSN 185 distance=117' 17496-2000  BU 1460DC distance=118' 17496-2000  BU 1460DE distance=118' 18033-1919  BRT1512 distance=119' 17599-2023  TDT 619 distance=119' 17568-2036  J  1617AB distance=119' 17568-2036  J  1617AC distance=119' 17475-1806  HU  186 distance=120' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 17554-1843 RST3136 353 1.9
Show 17543-1828 A 2253 75 0.4 23
Show 17551-1818 ARA 448 68 7.6 26
Show 17569-1903 FEN 25 14 5.1 30
Show 17546-1911 HJ 2812 134 12.5 32
Show 17571-1906 ARA 719 150 15.0 34
Show 17546-1924 TDT 567 176 1.7 43
Show 17569-1920 B 2846 141 10.9 44
Show 17543-1927 DOO 69 88 11.6 48
Show 17574-1804 A 2254 171 0.3 48
Show 17574-1925 SKF 933 161 3.8 52
Show 17582-1916 CHR 66 111 0.4 52
Show 17579-1921 RST5097 183 0.9 53
Show 17590-1820 ARA 449 288 14.1 55
Show 17577-1927 OCC 525 -1 0.3 56
Show 17590-1754 TDS 894 13 1.3 70
Show 17584-1747 RST3140 320 0.6 71
Show 17576-1953 OCC1021 -1 0.0 78
Show 18009-1858 HJ 2815 104 14.4 79
Show 17575-1957 A 2255 302 1.3 80
Show 17536-1726 HDO 147 AB 205 12.2 81
Show 17536-1726 SKF 85 AC 284 3.1 81
Show 17517-1742 TDT 537 231 0.5 81
Show 18004-1923 OCC 526 -1 0.4 82
Show 18011-1804 A 2256 AB 161 0.2 89
Show 18011-1804 A 2256 AB,C 4 6.8 89
Show 18011-1804 A 2256 AB,D 128 7.2 89
Show 18011-1804 A 2256 AB,E 124 21.9 89
Show 17594-1724 RST3144 97 0.4 97
Show 17486-1854 A 2252 219 3.7 98
Show 18023-1903 ARA 722 269 7.2 100
Show 18012-1942 B 2849 351 12.5 101
Show 17585-2016 DON 875 325 6.0 104
Show 17567-2026 DON 871 310 5.4 106
Show 18025-1916 BHA 22 63 3.8 106
Show 18011-1952 A 2387 AB 44 1.0 107
Show 18011-1952 I 9027 AC 301 33.3 107
Show 18011-1958 I 620 64 19.4 111
Show 18007-1721 SKF 86 2 4.4 111
Show 17552-2035 DON 869 127 0.6 113
Show 17496-2000 HJ 2810 AB 187 44.0 114
Show 17496-2000 BU 1460 AD 270 297.0 114
Show 17590-1658 ARA 97 184 6.3 117
Show 18036-1859 TSN 185 325 0.2 117
Show 17496-2000 BU 1460 DC 302 34.6 118
Show 17496-2000 BU 1460 DE 148 30.5 118
Show 18033-1919 BRT1512 34 3.8 119
Show 17599-2023 TDT 619 198 1.5 119
Show 17568-2036 J 1617 AB 104 8.3 119
Show 17568-2036 J 1617 AC 248 10.6 119
Show 17475-1806 HU 186 317 1.0 120

 
 
WDS 17554-1843 : COMPONENTS
 
 
  A
B pa=353.1°
sep=1.93"
 
 
17554-1843 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 175526.48-184223.1 Mag 10.17 Spectral class G5 (yellow)
PmRA 20.00 PmDE -26.0 Tycho2 6254-00414-1 HD 312335
Tycho2
Tycho2 6254-00414-1 Pflag RAmdeg 268.86038734 DEmdeg -18.70643106
PmRA 19.5 PmDE -25.5 E RAmdeg 21 E DEmdeg 26
E pmRA 2.0 E pmDE 1.9 EpRAm 1988.35 EpDEm 1983.08
Num 4 Q RAmdeg 1.2 Q DEmdeg 1.5 Q pmRA 1.2
Q pmDE 1.6 BTmag 10.875 E BTmag 0.050 VTmag 10.168
E VTmag 0.040 Prox 733 TYC T HIP
CCDM RAdeg 268.86033889 DEdeg -18.70637917 EpRA 1990 1.84
EpDE 1990 1.88 E RAdeg 22.8 E DEdeg 32.8 Posflg
Corr -0.4
 
 
17554-1843 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175526.46-184221.2 Mag 13.1 Calc delta mag 2.93
Calc coord yes