19021-1532 J 1664 (HD 176746)

 
 
19h 02m 20.19s -15° 32' 33.2" P.A. 271.00 sep 6.6 mag 9.35,12.00 Sp G6IV
 
 
Coord 2000 19021-1532 Discov num J  1664 Comp Coord arcsec 2000 19 02 20.19 -15 32 33.2
Date first 1905 Date last 2016 Obs 6
Pa first 271 Pa last 271.1 P.A. Now (θ) 271.1°
Sep first 6.5 Sep last 6.56 Sep. Now (ρ) 6.56"
Mag pri 9.35 Mag sec 12.00 delta mag (ΔM) 2.65 Spectral class G6IV (yellow)
Pri motion ra +007 Sec motion ra -002
Pri motion dec -010 Sec motion dec -011
Notes
rPM=0.742
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 176746 Constellation Sagittarius SAO 162115 Tycho2 6282-00148-1
Gaia DR2 4101093644813782528 HD 176746
 
 
WDS 19021-1532 J 1664 (HD 176746) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
J__1908 Ma - Jonckheere, R. 1908BuAsI..25..458J
J__1908 Bull. Astronomique 25, 458, 1908
J__1909a Ma - Jonckheere, R. ...................
J__1909a Journal Astronomique 1, no. 1, 1, 1909
J__1909b Ma - Jonckheere, R. ...................
J__1909b Journal Astronomique 1, no. 2, 1909
J__1909c Ma - Jonckheere, R. ...................
J__1909c Journal Astronomique 1, no. 3, 1909
J__1910a Ma j Jonckheere, R. ...................
J__1910a Journal Astronomique 1, no. 4, 25, 1910
J__1910b Ma - Jonckheere, R. ...................
J__1910b Journal Astronomique 1, no. 5, 1910
J__1910c Ma j Jonckheere, R. ...................
J__1910c Journal Astronomique 1, no. 7, 1910
J__1910d Ma - Jonckheere, R. ...................
J__1910d Journal Astronomique 1, no. 7, 1910
J__1910e Ma j Jonckheere, R. ...................
J__1910e Journal Astronomique 1, no. 7, 1910
J__1910f Ma j Jonckheere, R. ...................
J__1910f Journal Astronomique 1, no. 10, 77, 1910
J__1910g Ma - Jonckheere, R. ...................
J__1910g Journal Astronomique 1, no. 11, 81, 1910
J__1910h Ma j Jonckheere, R. ...................
J__1910h Journal Astronomique 1, no. 12, 89, 1910
J__1910i Ma j Jonckheere, R. ...................
J__1910i Journal Astronomique 1, no. 13, 98, 1910
J__1911a Ma - Jonckheere, R. ...................
J__1911a Journal Astronomique 1, no. 15, 114, 1911
J__1911b Ma j Jonckheere, R. ...................
J__1911b Journal Astronomique 1, no. 16, 121, 1911
J__1911c Ma j Jonckheere, R. 1911MNRAS..71..750J
J__1911c MNRAS 71, 750, 1911
J__1911d Ma - Jonckheere, R. 1911MNRAS..72...45J
J__1911d MNRAS 72, 45, 1911
J__1911e Ma - Jonckheere, R. 1911MNRAS..72..156J
J__1911e MNRAS 72, 156, 1911
J__1911f Ma j Jonckheere, R. 1911MNRAS..72..162J
J__1911f MNRAS 72, 162, 1911
J__1912a Ma j Jonckheere, R. 1912MNRAS..72..188J
J__1912a MNRAS 72, 188, 1912
J__1912b Ma j Jonckheere, R. ...................
J__1912b Journal Astronomique 1, no. 17, 129, 1912
J__1912c Ma - Jonckheere, R. ...................
J__1912c Journal Astronomique 1, no. 19, 134, 1912
J__1912d Ma j Jonckheere, R. ...................
J__1912d Journal Astronomique 1, no. 21, 145, 1912
J__1912e Ma - Jonckheere, R. ...................
J__1912e Journal Astronomique 1, no. 22, 148, 1912
J__1912f Ma j Jonckheere, R. ...................
J__1912f Journal Astronomique 1, no. 23, 150, 1912
J__1912g Ma j Jonckheere, R. ...................
J__1912g Journal Astronomique 2, no. 25, 1, 1912
J__1912h Ma - Jonckheere, R. ...................
J__1912h Journal Astronomique 2, no. 26, 5, 1912
J__1913a Ma j Jonckheere, R. ...................
J__1913a Journal Astronomique 2, no. 27, 9, 1913
J__1913b Ma j Jonckheere, R. ...................
J__1913b Journal Astronomique 2, no. 28, 13, 1913
J__1914 Ma - Jonckheere, R. ...................
J__1914 Journal Astronomique 2, no. 29, 18, 1914
J__1917a Ma - Jonckheere, R. 1917MmRAS..61....1J
J__1917a MemRAS 61, 1, 1917
J__1917c Ma j Jonckheere, R. 1917AJ.....31....1J
J__1917c AJ 31, 1, 1917
J__1918 Ma - Jonckheere, R. 1918AJ.....31..113J
J__1918 AJ 31, 113, 1918
J__1918b Ma j Jonckheere, R. 1918MNRAS..78..479J
J__1918b MNRAS 78, 479, 1918
J__1919 Ma j Jonckheere, R. 1919AJ.....32...65J
J__1919 AJ 32, 65, 1919
J__1920 Ma - Jonckheere, R. 1920AJ.....32..166J
J__1920 AJ 32, 166, 1920
J__1924 Ma - Jonckheere, R. 1924AJ.....35..173J
J__1924 +Mb AJ 35, 173, 1924
J__1930 Ma j Jonckheere, R. 1930JO.....13...76J
J__1930 J. Obs. 13, 76, 1930
J__1941a Ma - Jonckheere, R. 1941JO.....24...21J
J__1941a J. Obs. 24, 21, 1941
J__1941b Ma - Jonckheere, R. 1941JO.....24...69J
J__1941b +Mb J. Obs. 24, 69, 1941
J__1941c Ma - Jonckheere, R. 1941JO.....24...93J
J__1941c +Mb J. Obs. 24, 93, 1941
J__1941d Ma - Jonckheere, R. 1941JO.....24..114J
J__1941d +Mb J. Obs. 24, 114, 1941
J__1942a Ma - Jonckheere, R. 1942JO.....25...11J
J__1942a J. Obs. 25, 11, 1942
J__1942b Ma - Jonckheere, R. 1942JO.....25...15J
J__1942b J. Obs. 25, 15, 1942
J__1942c Ma - Jonckheere, R. 1942JO.....25...25J
J__1942c +Mb J. Obs. 25, 25, 1942
J__1942d Mb - Jonckheere, R. 1942JO.....25...78J
J__1942d J. Obs. 25, 78, 1942
J__1943 Ma - Jonckheere, R. 1943JO.....26...28J
J__1943 +Mb J. Obs. 26, 28, 1943
J__1944a Ma j Jonckheere, R. 1944JO.....27....1J
J__1944a +Mb J. Obs. 27, 1, 1944
J__1944b Ma - Jonckheere, R. 1944JO.....27....5J
J__1944b J. Obs. 27, 5, 1944
J__1944c Mb - Jonckheere, R. 1944JO.....27....6J
J__1944c J. Obs. 27, 6, 1944
J__1944d Ma j Jonckheere, R. 1944JO.....27....7J
J__1944d +Mb J. Obs. 27, 7, 1944
J__1944e Ma - Jonckheere, R. 1944JO.....27...11J
J__1944e J. Obs. 27, 11, 1944
J__1945 Ma - Jonckheere, R. 1945JO.....28...26J
J__1945 +Mb J. Obs. 28, 26, 1945
J__1946 Mb j Jonckheere, R. 1946JO.....29...49J
J__1946 J. Obs. 29, 49, 1946
J__1948 Ma j Jonckheere, R. 1948JO.....31...65J
J__1948 J. Obs. 31, 65, 1948
J__1949a Ma j Jonckheere, R. 1949JO.....32...13J
J__1949a +Mb J. Obs. 32, 13, 1949
J__1949b Ma j Jonckheere, R. 1949JO.....32...81J
J__1949b +Mb J. Obs. 32, 81, 1949
J__1952 M+ j Jonckheere, R. 1952JO.....35...37J
J__1952 +Pa J. Obs. 35, 37, 1952
J__1953a Ma - Jonckheere, R. 1953JO.....36...44J
J__1953a J. Obs. 36, 44, 1953
J__1953b Mb j Jonckheere, R. 1953JO.....36...49J
J__1953b J. Obs. 36, 49, 1953
J__1954 Mb j Jonckheere, R. 1954JO.....37...13J
J__1954 J. Obs. 37, 13, 1954
J__1955 Mb - Jonckheere, R. 1955JO.....38..254J
J__1955 J. Obs. 38, 254, 1955
J__1957 Mb j Jonckheere, R. 1957JO.....40....1J
J__1957 J. Obs. 40, 1, 1957
J__1958 Mb j Jonckheere, R. 1958JO.....41..145J
J__1958 J. Obs. 41, 145, 1958
J__1962a M+ j Jonckheere, R. 1962QB821.J64......
J__1962a +Pa General Cat. of Double Stars, Marseille, 1962
J__1962b Ma - Jonckheere, R. (measure by Vanderdonck, J.) 1962QB821.J64......
J__1962b General Cat. of Double Stars, Marseille, 1962
J__1963A - Jonckheere, R. 1963icvd.book.....J
J__1963A cited in IDS (Lick Index Cat.), 1963
J__9999 Ma - Jonckheere, R. ...................
J__9999 +Pp Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19021-1532 J 1664 1941 1 270 6.0 9.00 12.00
19021-1532 J 1664 2000 2 272 6.1 9.00 12.00 190220.19-153233.2
19021-1532 J 1664 2015 5 271 6.6 9.35 12.00 G6IV 190220.19-153233.2
19021-1532 J 1664 2016 6 271 6.6 9.35 12.00 G6IV 190220.19-153233.2

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 19021-1532 J 1664 (HD 176746) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19021-1532 J 1664 (HD 176746) : MEASURES
 
 
No records found.

 
 
WDS 19021-1532 (HD 176746) : VIRTUAL EYEPIECE
 
 

19021-1532 J  1664A mag 9.35 Sp G6IV 19021-1532 J  1664B sep 6.3 P.A. 271.10 mag 12 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 19021-1532 (HD 176746) : ALADIN DSS IMAGE @ 19h 02m 20.19s -15° 32' 33.2"
 
 
 
 
WDS 19021-1532 J 1664 (HD 176746) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19021-1532  J  1664 distance=0' 19022-1533  DAM 133 distance=2' 19025-1545  BU 1466AB distance=14' 19025-1545  SIN 113AC distance=14' 19028-1545  HJ 2849 distance=16' 19045-1536  OL  198AB distance=35' 19045-1536  DAM 135AC distance=35' 19044-1553  UTR   1 distance=37' 19048-1510  BRT 595 distance=43' 19010-1613  HU  260 distance=45' 19051-1557  ARA 113 distance=48' 19057-1540  HJ 5507AB distance=49' 19057-1540  BU 9016AC distance=49' 19063-1518  GWP2810 distance=60' 19067-1528  RST5130 distance=64' 19070-1522  KPP4137 distance=69' 19061-1619  J  2253 distance=72' 19062-1621  J  2254 distance=75' 19074-1553  ARA 114 distance=77' 19069-1614  S   710 distance=78' 19029-1415  BRT2760 distance=78' 19080-1514  DEA  59 distance=84' 19075-1456  J  1646AB distance=84' 19075-1456  J  1646AC distance=84' 18568-1451  HJ 5503 distance=91' 19020-1705  OCC9061 distance=93' 19002-1704  GWP2801AB distance=97' 18593-1658  RST3209 distance=97' 19033-1708  J  1665 distance=97' 19086-1445  J  2687 distance=104' 19033-1719  GWP2804 distance=108' 19078-1647  HJ 1363AB distance=108' 19078-1647  DAM 139AD distance=108' 19078-1647  DAM 139BC distance=108' 18560-1637  J  1662 distance=109' 18555-1623  SOZ  18 distance=111' 18551-1609  BRT 634 distance=112' 19013-1341  BDT   4 distance=113' 18555-1626  ARA 112 distance=113' 19016-1341  BRT2759 distance=113' 19071-1404  CBL 176 distance=113' 19087-1428  RST4030 distance=113' 18583-1354  LEO  23 distance=113' 19102-1513  FOX 238 distance=116' 19082-1409  BRT 596 distance=119' 18557-1646  J  1661 distance=122' 19110-1531  FOX 239 distance=126' 19094-1653  OCC9066 distance=130' 18536-1454  J  1660 distance=133' 18580-1336  RST4026 distance=133' 19115-1603  TDT1286 distance=136' 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 19021-1532 J 1664 271 6.6
Show 19022-1533 DAM 133 93 6.6 2
Show 19025-1545 BU 1466 AB 136 12.4 14
Show 19025-1545 SIN 113 AC 267 43.0 14
Show 19028-1545 HJ 2849 143 20.4 16
Show 19045-1536 OL 198 AB 202 3.2 35
Show 19045-1536 DAM 135 AC 31 9.9 35
Show 19044-1553 UTR 1 106 24.3 37
Show 19048-1510 BRT 595 323 5.5 43
Show 19010-1613 HU 260 300 2.8 45
Show 19051-1557 ARA 113 277 7.8 48
Show 19057-1540 HJ 5507 AB 63 46.0 49
Show 19057-1540 BU 9016 AC 95 45.5 49
Show 19063-1518 GWP2810 226 33.6 60
Show 19067-1528 RST5130 339 7.1 64
Show 19070-1522 KPP4137 2.5 69
Show 19061-1619 J 2253 103 6.0 72
Show 19062-1621 J 2254 141 7.9 75
Show 19074-1553 ARA 114 65 10.0 77
Show 19069-1614 S 710 6.4 78
Show 19029-1415 BRT2760 352 2.5 78
Show 19080-1514 DEA 59 243 22.2 84
Show 19075-1456 J 1646 AB 119 4.5 84
Show 19075-1456 J 1646 AC 309 6.3 84
Show 18568-1451 HJ 5503 79 37.7 91
Show 19020-1705 OCC9061 254 0.1 93
Show 19002-1704 GWP2801 AB 67 307.7 97
Show 18593-1658 RST3209 126 0.4 97
Show 19033-1708 J 1665 274 5.7 97
Show 19086-1445 J 2687 244 5.8 104
Show 19033-1719 GWP2804 199 14.4 108
Show 19078-1647 HJ 1363 AB 148 9.6 108
Show 19078-1647 DAM 139 AD 18 12.0 108
Show 19078-1647 DAM 139 BC 111 4.0 108
Show 18560-1637 J 1662 191 4.5 109
Show 18555-1623 SOZ 18 142 17.7 111
Show 18551-1609 BRT 634 337 3.9 112
Show 19013-1341 BDT 4 178 0.0 113
Show 18555-1626 ARA 112 176 10.7 113
Show 19016-1341 BRT2759 211 4.2 113
Show 19071-1404 CBL 176 318 20.7 113
Show 19087-1428 RST4030 72 1.6 113
Show 18583-1354 LEO 23 211 4.8 113
Show 19102-1513 FOX 238 308 5.5 116
Show 19082-1409 BRT 596 55 1.9 119
Show 18557-1646 J 1661 98 4.5 122
Show 19110-1531 FOX 239 100 15.2 126
Show 19094-1653 OCC9066 70 0.0 130
Show 18536-1454 J 1660 324 5.9 133
Show 18580-1336 RST4026 231 2.3 133
Show 19115-1603 TDT1286 105 0.4 136

 
 
WDS 19021-1532 : COMPONENTS
 
 
  A
B pa=271.1°
sep=6.32"
 
 
19021-1532 A
 
 
Componente originario normalizzato AB Name HD 176746 Coord arcsec 2000 190220.19-153233.2 Mag 9.35
Spectral class G6IV (yellow) PmRA 7.00 PmDE -10.0 SAO 162115
Tycho2 6282-00148-1 HD 176746 DM BD-15 5190
Tycho2
Tycho2 6282-00148-1 Pflag RAmdeg 285.58411123 DEmdeg -15.54257169
PmRA -6.1 PmDE -10.3 E RAmdeg 16 E DEmdeg 20
E pmRA 1.4 E pmDE 1.4 EpRAm 1987.37 EpDEm 1984.82
Num 8 Q RAmdeg 1.8 Q DEmdeg 1.2 Q pmRA 1.7
Q pmDE 1.3 BTmag 10.846 E BTmag 0.056 VTmag 9.346
E VTmag 0.024 Prox 999 TYC T HIP
CCDM RAdeg 285.58413083 DEdeg -15.54254917 EpRA 1990 1.70
EpDE 1990 1.57 E RAdeg 17.5 E DEdeg 23.5 Posflg
Corr -0.1
SAO
SAO 162115 DelFlag RA1950 PmRA1950 -0.0004
DE1950 PmDE1950 0.005 Vmag 9.1 SpType K0
Double code Source 21 CatNum 7039 DM BD-15 5190
DMcomp BDsup HD 176746 M HD 0
GC RA1950rad 4.97189397 DE1950rad -0.27254206 PmRA2000 -0.0002
PmDE2000 0.006
 
 
19021-1532 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 190219.75-153233.1 Mag 12 PmRA -2.00
PmDE -11.0 Calc delta mag 2.65 Calc coord yes