18375-1619 ARA 111

 
 
18h 37m 30.08s -16° 18' 54.9" P.A. 197.00 sep 9.2 mag 10.85,12.90
 
 
Coord 2000 18375-1619 Discov num ARA 111 Comp Coord arcsec 2000 18 37 30.08 -16 18 54.9
Date first 1905 Date last 2015 Obs 11
Pa first 197 Pa last 197.4 P.A. Now (θ) 197.4°
Sep first 9.2 Sep last 9.234 Sep. Now (ρ) 9.234"
Mag pri 10.85 Mag sec 12.90 delta mag (ΔM) 2.05 Spectral class
Pri motion ra +002 Sec motion ra -001
Pri motion dec -006 Sec motion dec -004
Notes
rPM=0.57
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6267-01972-1 Gaia DR2 4099915479422660480
 
 
WDS 18375-1619 ARA 111 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ara1961 Pa - Aravamudan, S. 1961PASP...73..266A
Ara1961 PASP 73, 266, 1961
Ara1963 Pa - Aravamudan, S. .
Ara1963 Pub. Nizamiah Obs. 13, Pt.3, 1963
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18375-1619 ARA 111 1998 4 198 9.2 10.85 12.90 D 183730.08-161854.9
18375-1619 ARA 111 2000 6 197 9.2 10.85 12.90 D 183730.08-161854.9
18375-1619 ARA 111 2010 8 197 9.0 10.85 12.90 183730.08-161854.9
18375-1619 ARA 111 2015 9 197 9.2 10.85 12.90 183730.08-161854.9

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WDS 18375-1619 ARA 111 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18375-1619 ARA 111 : MEASURES
 
 
No records found.

 
 
WDS 18375-1619 : VIRTUAL EYEPIECE
 
 

18375-1619 ARA 111A mag 10.85 18375-1619 ARA 111B sep 9.2 P.A. 196.70 mag 12.9 virtual eyepiece
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Radius:
Components only
 
 
WDS 18375-1619 : ALADIN DSS IMAGE @ 18h 37m 30.08s -16° 18' 54.9"
 
 
 
 
WDS 18375-1619 ARA 111 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18375-1619  ARA 111 distance=0' 18369-1617  ARA 110 distance=9' 18360-1625  TDT 954 distance=23' 18363-1649  ARA 109 distance=35' 18347-1632  ARA 108 distance=43' 18408-1603  OL    8 distance=47' 18369-1532  J  2220 distance=50' 18351-1659  MCA  52 distance=53' 18390-1528  J  1834 distance=57' 18396-1713  GWP2792 distance=62' 18332-1620  ARA 107 distance=62' 18344-1707  J  2217 distance=67' 18338-1710  J  2216 distance=74' 18328-1656  ARA 106 distance=78' 18326-1542  RBR   9 distance=80' 18326-1657  ARA 283AB distance=80' 18326-1657  ARA 283AC distance=80' 18320-1641  ARA 105 distance=82' 18427-1547  HU  250 distance=82' 18377-1742  FEN  32 distance=84' 18412-1731  FEN  34 distance=90' 18317-1658  HU  243 distance=92' 18428-1523  HLD 145 distance=95' 18342-1741  ARA 284 distance=96' 18444-1623  HJ 2835 distance=100' 18348-1449  J  2218 distance=100' 18307-1639  ARA 104 distance=101' 18318-1718  KPP4112 distance=101' 18307-1559  ARA 103 distance=101' 18349-1442  STF2337AB distance=104' 18349-1442  ARN  47AC distance=104' 18437-1534  J  2224 distance=104' 18442-1539  BRT 633 distance=106' 18435-1725  RST3194 distance=109' 18387-1429  HDS2641AB distance=111' 18387-1430  CRC  30AB distance=111' 18387-1430  CRC  30AC distance=111' 18387-1430  CRC  30AD distance=111' 18307-1530  J  1653 distance=111' 18295-1606  TDT 909 distance=116' 18419-1445  J  2222 distance=117' 18311-1730  J  1744 distance=117' 18420-1445  J  2223 distance=117' 18315-1456  J  2132 distance=117' 18386-1816  ARA 486 distance=118' 18409-1430  BU  967AB distance=120' 18409-1430  BU  967AC distance=120' 18409-1430  DAM  13AD distance=120' 18457-1624  J  1656 distance=120' 18442-1733  HLD 146 distance=122' 18299-1522  BRT 632 distance=124' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18375-1619 ARA 111 197 9.2
Show 18369-1617 ARA 110 279 15.0 9
Show 18360-1625 TDT 954 204 2.0 23
Show 18363-1649 ARA 109 32 12.6 35
Show 18347-1632 ARA 108 17 16.2 43
Show 18408-1603 OL 8 71 3.4 47
Show 18369-1532 J 2220 15 6.0 50
Show 18351-1659 MCA 52 145 0.2 53
Show 18390-1528 J 1834 59 7.5 57
Show 18396-1713 GWP2792 136 22.6 62
Show 18332-1620 ARA 107 221 8.3 62
Show 18344-1707 J 2217 300 5.8 67
Show 18338-1710 J 2216 19 3.6 74
Show 18328-1656 ARA 106 160 10.1 78
Show 18326-1542 RBR 9 250 7.3 80
Show 18326-1657 ARA 283 AB 34 11.9 80
Show 18326-1657 ARA 283 AC 143 13.8 80
Show 18320-1641 ARA 105 144 14.5 82
Show 18427-1547 HU 250 298 2.2 82
Show 18377-1742 FEN 32 119 4.2 84
Show 18412-1731 FEN 34 325 3.8 90
Show 18317-1658 HU 243 346 1.4 92
Show 18428-1523 HLD 145 51 1.5 95
Show 18342-1741 ARA 284 69 5.4 96
Show 18444-1623 HJ 2835 303 15.3 100
Show 18348-1449 J 2218 169 6.6 100
Show 18307-1639 ARA 104 205 11.1 101
Show 18318-1718 KPP4112 250 1.5 101
Show 18307-1559 ARA 103 189 13.9 101
Show 18349-1442 STF2337 AB 296 16.6 104
Show 18349-1442 ARN 47 AC 80 377.8 104
Show 18437-1534 J 2224 202 10.4 104
Show 18442-1539 BRT 633 42 4.8 106
Show 18435-1725 RST3194 87 4.0 109
Show 18387-1429 HDS2641 AB 358 0.1 111
Show 18387-1430 CRC 30 AB 261 4.8 111
Show 18387-1430 CRC 30 AC 300 9.6 111
Show 18387-1430 CRC 30 AD 61 7.3 111
Show 18307-1530 J 1653 237 6.7 111
Show 18295-1606 TDT 909 85 1.7 116
Show 18419-1445 J 2222 162 4.8 117
Show 18311-1730 J 1744 249 2.9 117
Show 18420-1445 J 2223 29 4.7 117
Show 18315-1456 J 2132 322 3.7 117
Show 18386-1816 ARA 486 20 14.6 118
Show 18409-1430 BU 967 AB 195 2.4 120
Show 18409-1430 BU 967 AC 53 39.0 120
Show 18409-1430 DAM 13 AD 66 55.5 120
Show 18457-1624 J 1656 287 7.6 120
Show 18442-1733 HLD 146 194 2.2 122
Show 18299-1522 BRT 632 321 4.9 124

 
 
WDS 18375-1619 : COMPONENTS
 
 
  A
B pa=196.7°
sep=9.20"
 
 
18375-1619 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183730.08-161854.9 Mag 10.85 PmRA 2.00
PmDE -6.0 Tycho2 6267-01972-1
Tycho2
Tycho2 6267-01972-1 Pflag RAmdeg 279.37537178 DEmdeg -16.31525849
PmRA 3.9 PmDE -4.0 E RAmdeg 45 E DEmdeg 54
E pmRA 1.9 E pmDE 2.0 EpRAm 1983.97 EpDEm 1980.85
Num 4 Q RAmdeg 0.5 Q DEmdeg 1.4 Q pmRA 0.5
Q pmDE 1.4 BTmag 10.981 E BTmag 0.073 VTmag 10.845
E VTmag 0.101 Prox 999 TYC T HIP
CCDM RAdeg 279.37536250 DEdeg -16.31524889 EpRA 1990 1.74
EpDE 1990 1.71 E RAdeg 47.1 E DEdeg 58.2 Posflg
Corr -0.1
 
 
18375-1619 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183729.90-161903.7 Mag 12.9 PmRA -1.00
PmDE -4.0 Calc delta mag 2.05 Calc coord yes