18503-1812 TDT 1080

 
 
18h 50m 16.06s -18° 11' 45.9" P.A. 271.00 sep 3.0 mag 10.80,19.00
 
 
Coord 2000 18503-1812 Discov num TDT1080 Comp Coord arcsec 2000 18 50 16.06 -18 11 45.9
Date first 2016 Date last 2016 Obs 1
Pa first 271 Pa last 271.2 P.A. Now (θ) 271.2°
Sep first 3.0 Sep last 2.982 Sep. Now (ρ) 2.982"
Mag pri 10.80 Mag sec 19.00 delta mag (ΔM) 8.2 Spectral class
Pri motion ra +008 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6285-01021-1 Gaia DR2 4098464231496663168 HD 174227
DM BD-18 5096
 
 
WDS 18503-1812 TDT 1080 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
18503-1812 TDT1080 1991 1 134 0.9 11.25 11.64 185016.06-181145.9
18503-1812 TDT1080 2016 1 271 3.0 10.80 19.00 185016.06-181145.9

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WDS 18503-1812 TDT 1080 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18503-1812 TDT 1080 : MEASURES
 
 
No records found.

 
 
WDS 18503-1812 : VIRTUAL EYEPIECE
 
 

18503-1812 TDT1080A mag 10.8 18503-1812 TDT1080B sep 3.0 P.A. 271.20 mag 19 virtual eyepiece
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Radius:
Components only
 
 
WDS 18503-1812 : ALADIN DSS IMAGE @ 18h 50m 16.06s -18° 11' 45.9"
 
 
 
 
WDS 18503-1812 TDT 1080 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18503-1812 TDT1080 distance=0' 18506-1813 RST3200 distance=6' 18505-1818 TDT1081 distance=8' 18500-1826 J 1658 distance=15' 18494-1750 HJ 2840 distance=26' 18498-1836 TDT1075 distance=26' 18510-1747 HJ 2842 distance=27' 18480-1817 WSI 36 distance=33' 18488-1836 KUI 88 distance=33' 18480-1814 RST3198 distance=33' 18482-1820 J 1636 distance=34' 18488-1838 RSS 491 distance=34' 18494-1740 TDT1072 distance=34' 18496-1854 OCC 454 distance=44' 18531-1838 HO 569AB distance=49' 18531-1838 OCC9186Aa,Ab distance=49' 18516-1719 HU 255 distance=57' 18496-1909 OCC 455AB distance=58' 18528-1725 HU 257 distance=59' 18526-1909 ARA 764 distance=67' 18487-1702 J 2235BC distance=72' 18487-1702 J 2235AB distance=73' 18470-1912 HJ 2837 distance=76' 18549-1733 RST3205AB distance=77' 18549-1733 HJ 2843AB,C distance=77' 18498-1655 TDT4316 distance=77' 18496-1654 HWE 44AB distance=79' 18496-1654 HWE 44AC distance=79' 18496-1654 KNP 3AD distance=79' 18553-1738 HJ 2844 distance=80' 18528-1658 J 2238 distance=82' 18500-1933 KPP4124 distance=82' 18509-1646 HLD 148 distance=85' 18559-1735 HJ 2845 distance=89' 18483-1935 B 2461 distance=89' 18562-1843 OCC 964 distance=91' 18479-1936 J 1657 distance=91' 18480-1647 HJ 2838 distance=92' 18442-1733 HLD 146 distance=95' 18536-1941 RST3203 distance=101' 18465-1940 BRT1543 distance=103' 18477-1633 RST4020 distance=106' 18510-1958 ARA1162AB distance=108' 18510-1958 FYM 269AC distance=108' 18510-1958 FYM 269AD distance=108' 18435-1725 RST3194 distance=108' 18429-1829 ARA 488 distance=108' 18547-1946 OL 80 distance=113' 18529-1625 RST4021 distance=114' 18557-1646 J 1661 distance=115' 18575-1903 HDS2687 distance=116' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 18503-1812 TDT1080 271 3.0 0
Show 18506-1813 RST3200 0 0.7 6
Show 18505-1818 TDT1081 67 2.1 8
Show 18500-1826 J 1658 58 8.5 15
Show 18494-1750 HJ 2840 173 15.2 26
Show 18498-1836 TDT1075 97 0.5 26
Show 18510-1747 HJ 2842 338 29.9 27
Show 18480-1817 WSI 36 262 15.8 33
Show 18488-1836 KUI 88 145 0.4 33
Show 18480-1814 RST3198 154 0.4 33
Show 18482-1820 J 1636 78 7.1 34
Show 18488-1838 RSS 491 334 10.8 34
Show 18494-1740 TDT1072 309 0.7 34
Show 18496-1854 OCC 454 -1 0.1 44
Show 18531-1838 HO 569 AB 37 15.4 49
Show 18531-1838 OCC9186 Aa,Ab -1 -1.0 49
Show 18516-1719 HU 255 166 1.4 57
Show 18496-1909 OCC 455 AB -1 0.2 58
Show 18528-1725 HU 257 341 2.1 59
Show 18526-1909 ARA 764 221 10.8 67
Show 18487-1702 J 2235 BC 5 6.6 72
Show 18487-1702 J 2235 AB 203 90.0 73
Show 18470-1912 HJ 2837 89 11.2 76
Show 18549-1733 RST3205 AB 300 0.5 77
Show 18549-1733 HJ 2843 AB,C 339 22.0 77
Show 18498-1655 TDT4316 333 45.1 77
Show 18496-1654 HWE 44 AB 298 2.0 79
Show 18496-1654 HWE 44 AC 308 36.4 79
Show 18496-1654 KNP 3 AD 200 22.2 79
Show 18553-1738 HJ 2844 105 23.7 80
Show 18528-1658 J 2238 182 4.8 82
Show 18500-1933 KPP4124 15 1.5 82
Show 18509-1646 HLD 148 30 5.0 85
Show 18559-1735 HJ 2845 6 3.9 89
Show 18483-1935 B 2461 197 6.7 89
Show 18562-1843 OCC 964 -1 0.0 91
Show 18479-1936 J 1657 28 3.6 91
Show 18480-1647 HJ 2838 335 33.4 92
Show 18442-1733 HLD 146 194 2.2 95
Show 18536-1941 RST3203 328 0.7 101
Show 18465-1940 BRT1543 258 3.3 103
Show 18477-1633 RST4020 26 3.5 106
Show 18510-1958 ARA1162 AB 290 10.3 108
Show 18510-1958 FYM 269 AC 179 7.0 108
Show 18510-1958 FYM 269 AD 342 16.7 108
Show 18435-1725 RST3194 87 4.0 108
Show 18429-1829 ARA 488 167 20.8 108
Show 18547-1946 OL 80 141 3.5 113
Show 18529-1625 RST4021 118 0.2 114
Show 18557-1646 J 1661 98 4.5 115
Show 18575-1903 HDS2687 346 1.9 116

 
 
WDS 18503-1812 : COMPONENTS
 
 
  A
B pa=271.2°
sep=2.98"
 
 
18503-1812 A
 
 
Coord arcsec 2000 185016.06-181145.9 Mag 10.8 PmRA 8.00 PmDE -5.0
Tycho2 6285-01021-1 HD 174227
Tycho2
Tycho2 6285-01021-1 Pflag RAmdeg 282.56694951 DEmdeg -18.19610480
PmRA 8.0 PmDE -5.3 E RAmdeg 45 E DEmdeg 56
E pmRA 2.3 E pmDE 2.4 EpRAm 1986.10 EpDEm 1983.79
Num 4 Q RAmdeg 0.6 Q DEmdeg 0.6 Q pmRA 0.6
Q pmDE 0.6 BTmag 11.307 E BTmag 0.075 VTmag 11.060
E VTmag 0.094 Prox 546 TYC HIP
CCDM RAdeg 282.56693056 DEdeg -18.19609278 EpRA 1990 1.84
EpDE 1990 1.82 E RAdeg 47.2 E DEdeg 58.7 Posflg
Corr -0.1
 
 
18503-1812 B
 
 
Coord arcsec 2000 185015.85-181145.8 Mag 19 Delta magnitude 8.2 Coordinate calculated yes