19149-1458 LEO 25 AB (HD 179898)

 
 
19h 14m 52.92s -14° 57' 36.8" P.A. 43.00 sep 1.7 mag 11.24,11.76 Sp A2III/IV
 
 
Coord 2000 19149-1458 Discov num LEO  25 Comp AB Coord arcsec 2000 19 14 52.92 -14 57 36.8
Date first 1917 Date last 2015 Obs 3
Pa first 59 Pa last 43.4 P.A. Now (θ) 43.4°
Sep first 0.7 Sep last 1.656 Sep. Now (ρ) 1.656"
Mag pri 11.24 Mag sec 11.76 delta mag (ΔM) 0.52 Spectral class A2III/IV (white)
Pri motion ra +000 Sec motion ra +000
Pri motion dec -010 Sec motion dec -010
Notes
Nature of this double is uncertain.
 
 
19149-1458 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 179898 19 14 53 -14 57 37 LEO 25 AB 2015 3 43 1.7 11.24 11.76 0.52 <===
Show 19 14 53 -14 57 37 LEO 25 AC 2015 6 293 29.9 11.24 13.99 2.75
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 179898 Constellation Sagittarius Tycho2 5720-00704-1 Gaia DR2 4185034142039807360
HD 179898
 
 
WDS 19149-1458 LEO 25 AB (HD 179898) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
LEO Leonard, F.C.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
19149-1458 LEO 25 AB 1991 2 49 1.7 11.24 11.76 A2III/IV -15 5286 191452.92-145736.8
19149-1458 LEO 25 AB 2015 3 43 1.7 11.24 11.76 A2III/IV -15 5286 191452.92-145736.8

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WDS 19149-1458 LEO 25 AB (HD 179898) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19149-1458 LEO 25 AB (HD 179898) : MEASURES
 
 
No records found.

 
 
WDS 19149-1458 (HD 179898) : VIRTUAL EYEPIECE
 
 

19149-1458 LEO 25A mag 11.24 Sp A2III/IV 19149-1458 LEO 25B sep 1.7 P.A. 43.40 mag 11.76 19149-1458 LEO 25C sep 29.9 P.A. 292.60 mag 13.99 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19149-1458 (HD 179898) : ALADIN DSS IMAGE @ 19h 14m 52.92s -14° 57' 36.8"
 
 
 
 
WDS 19149-1458 LEO 25 AB (HD 179898) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19149-1458 LEO 25AB distance=1' 19149-1458 LEO 25AC distance=1' 19133-1502 GWP2825 distance=23' 19167-1508 J 2256 distance=32' 19137-1526 FOX 240 distance=34' 19134-1427 BU 138 distance=38' 19177-1458 HU 263 distance=40' 19136-1547 RST4034 distance=53' 19150-1559 HWE 46 distance=62' 19110-1531 FOX 239 distance=66' 19137-1354 RST4035 distance=66' 19190-1532 HJ 2863 distance=69' 19129-1355 RST4033 distance=70' 19102-1513 FOX 238 distance=70' 19183-1550 HU 264 distance=72' 19177-1558 S 715 distance=73' 19166-1608 TDS 979 distance=75' 19181-1557 S 716 distance=76' 19173-1349 TDT1354 distance=77' 19200-1435 RST4037 distance=78' 19178-1351 J 1671CD distance=79' 19178-1351 J 1671AB distance=82' 19115-1603 TDT1286 distance=82' 19155-1621 TDT1326AB distance=84' 19208-1458 GWP2842 distance=86' 19086-1445 J 2687 distance=92' 19087-1428 RST4030 distance=95' 19172-1627 TDT1352 distance=96' 19135-1632 HJ 2856 distance=97' 19207-1409 BRT 597 distance=98' 19213-1531 GWP2843 distance=99' 19161-1320 BRT2762 distance=100' 19117-1628 J 1666 distance=100' 19219-1459 RST4038 distance=101' 19121-1630 ARA 115 distance=102' 19080-1514 DEA 59 distance=102' 19100-1341 TDT1267 distance=105' 19118-1633 DAM 142 distance=106' 19075-1456 J 1646AB distance=107' 19075-1456 J 1646AC distance=107' 19185-1322 TDT1364 distance=110' 19082-1409 BRT 596 distance=110' 19152-1648 TDT1321 distance=111' 19139-1307 TDT1310 distance=112' 19217-1557 NOI 7 distance=116' 19070-1522 KPP4137 distance=117' 19083-1347 RST4029 distance=119' 19094-1327 RST4031 distance=121' 19074-1553 ARA 114 distance=121' 19218-1605 TDT1400 distance=122' 19067-1528 RST5130 distance=122' 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 19149-1458 LEO 25 AB 43 1.7 1
Show 19149-1458 LEO 25 AC 293 29.9 1
Show 19133-1502 GWP2825 105 144.4 23
Show 19167-1508 J 2256 141 8.1 32
Show 19137-1526 FOX 240 355 16.7 34
Show 19134-1427 BU 138 341 1.4 38
Show 19177-1458 HU 263 14 2.1 40
Show 19136-1547 RST4034 281 0.5 53
Show 19150-1559 HWE 46 161 5.2 62
Show 19110-1531 FOX 239 100 15.2 66
Show 19137-1354 RST4035 173 1.6 66
Show 19190-1532 HJ 2863 17 74.3 69
Show 19129-1355 RST4033 341 1.2 70
Show 19102-1513 FOX 238 308 5.5 70
Show 19183-1550 HU 264 303 4.8 72
Show 19177-1558 S 715 17 8.4 73
Show 19166-1608 TDS 979 292 1.6 75
Show 19181-1557 S 716 196 5.0 76
Show 19173-1349 TDT1354 20 0.5 77
Show 19200-1435 RST4037 241 0.2 78
Show 19178-1351 J 1671 CD 323 11.9 79
Show 19178-1351 J 1671 AB 135 6.6 82
Show 19115-1603 TDT1286 105 0.4 82
Show 19155-1621 TDT1326 AB 120 0.5 84
Show 19208-1458 GWP2842 245 54.1 86
Show 19086-1445 J 2687 244 5.8 92
Show 19087-1428 RST4030 72 1.6 95
Show 19172-1627 TDT1352 310 0.5 96
Show 19135-1632 HJ 2856 157 4.4 97
Show 19207-1409 BRT 597 54 4.2 98
Show 19213-1531 GWP2843 65 192.6 99
Show 19161-1320 BRT2762 186 3.6 100
Show 19117-1628 J 1666 151 5.7 100
Show 19219-1459 RST4038 110 0.6 101
Show 19121-1630 ARA 115 105 13.8 102
Show 19080-1514 DEA 59 243 22.2 102
Show 19100-1341 TDT1267 356 1.5 105
Show 19118-1633 DAM 142 318 4.2 106
Show 19075-1456 J 1646 AB 120 4.5 107
Show 19075-1456 J 1646 AC 309 6.3 107
Show 19185-1322 TDT1364 256 3.3 110
Show 19082-1409 BRT 596 55 1.9 110
Show 19152-1648 TDT1321 193 2.4 111
Show 19139-1307 TDT1310 139 2.4 112
Show 19217-1557 NOI 7 29 0.0 116
Show 19070-1522 KPP4137 0 2.5 117
Show 19083-1347 RST4029 153 4.6 119
Show 19094-1327 RST4031 42 1.4 121
Show 19074-1553 ARA 114 65 10.0 121
Show 19218-1605 TDT1400 50 0.4 122
Show 19067-1528 RST5130 339 7.1 122

 
 
WDS 19149-1458 : COMPONENTS
 
 
  A B
B pa=43.4°
sep=1.66"
 
C pa=292.6°
sep=29.85"
pa=289.7°
sep=30.48"
 
 
19149-1458 A
 
 
Name HD 179898 Coord arcsec 2000 191452.92-145736.8 Mag 11.24 Spectral class A2III/IV (white)
PmRA 0.00 PmDE -10.0
 
 
19149-1458 B
 
 
Coord arcsec 2000 191453.00-145735.6 Mag 11.76 PmRA 0.00 PmDE -10.0
Delta magnitude 0.52 Coordinate calculated yes
 
 
19149-1458 C
 
 
Coord arcsec 2000 191451.02-145725.3 Mag 13.99 PmRA -5.00 PmDE 0.0
Delta magnitude 2.75 Coordinate calculated yes