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Current system
16521-3800
B 878


Nearby doubles
3' : 16523-3801
RIZ 19
Pipirima

4' : 16523-3757
DBR 268

4' : 16523-3756
DBR 267

5' : 16519-3757
DBR 260

5' : 16525-3758
DBR 270AB

5' : 16519-3803
SHT 72AB
Xamidimura

7' : 16520-3754
DBR 261

7' : 16524-3754
DBR 269

9' : 16522-3752
DBR 266

9' : 16521-3752
DBR 264

9' : 16520-3752
DBR 262AB

9' : 16520-3751
DBR 263

10' : 16521-3751
DBR 265

10' : 16519-3751
DBR 259

10' : 16519-3750
DBR 258

11' : 16526-3750
DBR 271

23' : 16521-3822
RST1904

23' : 16508-3815
SHT 71AB

27' : 16544-3806
HDS2392

32' : 16510-3731
HJ 4889

34' : 16537-3731
B 879

44' : 16529-3718
BRT1705

47' : 16527-3846
JNN 232AB

54' : 16509-3851
HLN 39

57' : 16550-3715
VOU 67

62' : 16486-3715
TOK 861



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

16521-3800 B 878

 
 
16h 52m 08.97s -37° 59' 38.0" P.A. 209.00 sep 2.3 mag 8.84,12.80 Sp A9/F0IV/V
 
 
Coord 2000 16521-3800 Discov num B   878 Comp Coord arcsec 2000 16 52 08.97 -37 59 38.0
Date first 1927 Date last 2016 Obs 4
Pa first 204 Pa last 208.6 P.A. Now (θ) 208.6°
Sep first 2.2 Sep last 2.255 Sep. Now (ρ) 2.255"
Mag pri 8.84 Mag sec 12.80 delta mag (ΔM) 3.96 Spectral class A9/F0IV/V (white)
Pri motion ra -028 Sec motion ra
Pri motion dec -034 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius SAO 208112 Tycho2 7868-00301-1 Gaia DR2 5971291519800323456
HD 151945
 
 
WDS 16521-3800 B 878 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
B__1921a orb - van den Bos, W.H. 1921MNRAS..81..474V
B__1921a MNRAS 81, 474, 1921
B__1921b orb - van den Bos, W.H. .
B__1921b Proc. Amsterdam Acad. 30, 72, 1921
B__1923a Po j van den Bos, W.H. 1923BAN.....1..193V
B__1923a BAN 1, 193, 1923
B__1923b orb - van den Bos, W.H. 1923BAN.....2...25V
B__1923b BAN 2, 25, 1923
B__1923c orb - van den Bos, W.H. 1923BAN.....2...29V
B__1923c BAN 2, 29, 1923
B__1925a Ma j van den Bos, W.H. 1925AnLei..143...1V
B__1925a Ann. Leiden Obs. 14, Pt.3, 1925
B__1925b Ma j van den Bos, W.H. 1925BAN.....2..197V
B__1925b +Po BAN 2, 197, 1925
B__1926a orb - van den Bos, W.H. 1926BAN.....3..127V
B__1926a BAN 3, 127, 1926
B__1926b orb - van den Bos, W.H. 1926BAN.....3..128V
B__1926b BAN 3, 128, 1926
B__1927a orb - van den Bos, W.H. 1927BAN.....3..261V
B__1927a BAN 3, 261, 1927
B__1927b - van den Bos, W.H. 1927BAN.....4...45V
B__1927b BAN 4, 45, 1927
B__1927b (4th list of new southern double stars; precise measures in later references)
B__1927c Ma - van den Bos, W.H. 1927BAN.....4..109V
B__1927c BAN 4, 109, 1927
B__1927c (5th list of new southern double stars; precise measures in later references)
B__1927D Ma - van den Bos, W.H. 1927sdsc.book......
B__1927D cited in SDS (Southern Double Star Cat.), 1927
B__1928a Ma - van den Bos, W.H. 1928BAN.....4..235V
B__1928a BAN 4, 235, 1928
B__1928a (6th list of new southern double stars; precise measures in later references)
B__1928b Ma j van den Bos, W.H. 1928AnLei..144...1V
B__1928b Ann. Leiden Obs. 14, Pt.4, 1928
B__1928c Ma - van den Bos, W.H. 1928MNRAS..88..488F
B__1928c MNRAS 88, 488, 1928
B__1928d Ma j van den Bos, W.H. 1928CiUO...78...13V
B__1928d Union Obs. Johannesburg Circ. 78, 13, 1928
B__1928e orb - van den Bos, W.H. .
B__1928e Mem. Copenhagen Acad. 12, 2, 1928
B__1929a Ma j van den Bos, W.H. 1929CiUO...80...59V
B__1929a Union Obs. Johannesburg Circ. 80, 59, 1929
B__1929b orb - van den Bos, W.H. 1929CiUO...79...49V
B__1929b Union Obs. Johannesburg Circ. 79, 49, 1929
B__1929c Ma - van den Bos, W.H. 1929BAN.....5..125V
B__1929c BAN 5, 125, 1929
B__1930a Ma j van den Bos, W.H. 1930CiUO...83..135V
B__1930a Union Obs. Johannesburg Circ. 83, 135, 1930
B__1930b Ma - van den Bos, W.H. 1930BAN.....5..179V
B__1930b BAN 5, 179, 1930
B__1930c Ma - van den Bos, W.H. 1930BAN.....5..183V
B__1930c BAN 5, 183, 1930
B__1931a Ma - van den Bos, W.H. 1931MNRAS..92...19F
B__1931a MNRAS 92, 19, 1931
B__1931b Ma - van den Bos, W.H. 1931CiUO...85..183V
B__1931b Union Obs. Johannesburg Circ. 85, 183, 1931
B__1932a Ma j van den Bos, W.H. 1932CiUO...87..273V
B__1932a Union Obs. Johannesburg Circ. 87, 273, 1932
B__1932b Ma j van den Bos, W.H. 1932CiUO...88..324V
B__1932b Union Obs. Johannesburg Circ. 88, 324, 1932
B__1932C Ma - van den Bos, W.H. 1932QB821.A43......
B__1932C cited in ADS (Aitken Double Star Cat.), 1932
B__1933a Ma - van den Bos, W.H. 1933BAN.....7....1V
B__1933a BAN 7, 1, 1933
B__1933b J - van den Bos, W.H. 1933CiUO...90..379V
B__1933b Union Obs. Johannesburg Circ. 90, 379, 1933
B__1933c orb - van den Bos, W.H. 1933CiUO...90..388V
B__1933c Union Obs. Johannesburg Circ. 90, 388, 1933
B__1933d Ma j van den Bos, W.H. 1933CiUO...90..401V
B__1933d Union Obs. Johannesburg Circ. 90, 401, 1933
B__1934a Ma - van den Bos, W.H. 1934CiUO...92...61V
B__1934a Union Obs. Johannesburg Circ. 92, 61, 1934
B__1934b orb - van den Bos, W.H. 1934CiUO...92..102V
B__1934b Union Obs. Johannesburg Circ. 92, 102, 1934
B__1935a Ma j van den Bos, W.H. 1935CiUO...94..134V
B__1935a +J Union Obs. Johannesburg Circ. 93, 134, 1935
B__1935b orb - van den Bos, W.H. 1935CiUO...94..148V
B__1935b Union Obs. Johannesburg Circ. 94, 148, 1935
B__1935c Ma j van den Bos, W.H. 1935CiUO...94..149V
B__1935c Union Obs. Johannesburg Circ. 94, 149, 1935
B__1935D orb - van den Bos, W.H. 1935QB821.A3.......
B__1935D letter cited by Aitken, The Binary Stars, 1935
B__1936a orb - van den Bos, W.H. 1936CiUO...96..231V
B__1936a Union Obs. Johannesburg Circ. 96, 231, 1936
B__1936b Ma j van den Bos, W.H. 1936CiUO...96..234V
B__1936b Union Obs. Johannesburg Circ. 96, 234, 1936
B__1937a orb - van den Bos, W.H. 1937CiUO...98..341V
B__1937a Union Obs. Johannesburg Circ. 98, 341, 1937
B__1937b Ma - van den Bos, W.H. 1937CiUO...98..362V
B__1937b Union Obs. Johannesburg Circ. 98, 362, 1937
B__1938a orb - van den Bos, W.H. 1938CiUO...99..445V
B__1938a Union Obs. Johannesburg Circ. 99, 445, 1938
B__1938d orb - van den Bos, W.H. 1938CiUO..100..480V
B__1938d Union Obs. Johannesburg Circ. 100, 480, 1938
B__1938e Ma j van den Bos, W.H. 1938CiUO..100..481V
B__1938e Union Obs. Johannesburg Circ. 100, 481, 1938
B__1940 orb - van den Bos, W.H. 1940CiUO..102...49V
B__1940 Union Obs. Johannesburg Circ. 102, 49, 1940
B__1943A Ma - van den Bos, W.H. 1943AJ.....50..139A
B__1943A cited by Alden (1943 AJ 50, 139)
B__1941 orb - van den Bos, W.H. 1941CiUO..104...73V
B__1941 Union Obs. Johannesburg Circ. 104, 73, 1941
B__1945 orb - van den Bos, W.H. 1945AJ.....51..198V
B__1945 AJ 51, 198, 1945
B__1947 Ma - van den Bos, W.H. 1947CiUO..105..134V
B__1947 Union Obs. Johannesburg Circ. 105, 134, 1947
B__1947b Po j van den Bos, W.H. (in Voute et al.) 1947AnBos...6....3V
B__1947b Ann. Bosscha Obs. Lembang 6, Pt.3, C1, 1947
B__1948 Ma - van den Bos, W.H. 1948CiUO..107..259V
B__1948 Union Obs. Johannesburg Circ. 107, 259, 1948
B__1949a orb - van den Bos, W.H. 1949CiUO..108..310V
B__1949a Union Obs. Johannesburg Circ. 108, 310, 1949
B__1949b orb - van den Bos, W.H. 1949CiUO..108..311V
B__1949b Union Obs. Johannesburg Circ. 108, 311, 1949
B__1949c Ma j van den Bos, W.H. 1949CiUO..108..312V
B__1949c Union Obs. Johannesburg Circ. 108, 312, 1949
B__1950a orb - van den Bos, W.H. 1950CiUO..109..366V
B__1950a Union Obs. Johannesburg Circ. 109, 366, 1950
B__1950b orb - van den Bos, W.H. 1950CiUO..109..370V
B__1950b Union Obs. Johannesburg Circ. 109, 370, 1950
B__1950c Ma - van den Bos, W.H. 1950CiUO..109..371V
B__1950c Union Obs. Johannesburg Circ. 109, 371, 1950
B__1951a Ma j van den Bos, W.H. 1951CiUO..111...13V
B__1951a +J Union Obs. Johannesburg Circ. 111, 13, 1951
B__1951b orb - van den Bos, W.H. 1951CiUO..111...11V
B__1951b Union Obs. Johannesburg Circ. 111, 11, 1951
B__1951c orb - van den Bos, W.H. 1951CiUO..112..143V
B__1951c Union Obs. Johannesburg Circ. 112, 143, 1951
B__1951d - van den Bos, W.H. 1951JO.....34...85V
B__1951d J. Obs. 34, 85, 1951
B__1953a Ma - van den Bos, W.H. 1953CiUO..113..185V
B__1953a Union Obs. Johannesburg Circ. 113, 185, 1953
B__1953b orb - van den Bos, W.H. 1953CiUO..113..209V
B__1953b Union Obs. Johannesburg Circ. 113, 209-219, 1953 1953MNSSA..12...19V
B__1953b (also MNASSA 12, 19, 1953; MNASSA 12, 57, 1953) 1953MNSSA..12...57V
B__1954 orb - van den Bos, W.H. 1954CiUO..114..235V
B__1954 Union Obs. Johannesburg Circ. 114, 235, 1954
B__1956a Ma - van den Bos, W.H. 1956CiUO..115..266V
B__1956a +J Union Obs. Johannesburg Circ. 115, 266, 1956
B__1956b orb - van den Bos, W.H. 1956CiUO..115..279V
B__1956b Union Obs. Johannesburg Circ. 115, 279-284, 1956
B__1956c orb - van den Bos, W.H. 1956MNSSA..15...39V
B__1956c MNASSA 15, 39, 1956
B__1957a orb - van den Bos, W.H. 1957CiUO..116..289V
B__1957a Union Obs. Johannesburg Circ. 116, 289-291, 1957
B__1957b Ma - van den Bos, W.H. 1957CiUO..116..291V
B__1957b Union Obs. Johannesburg Circ. 116, 291, 1957
B__1958 Ma - van den Bos, W.H. 1958AJ.....63...63V
B__1958 AJ 63, 63, 1958
B__1959a Mb j van den Bos, W.H. 1959ApJS....4...45V
B__1959a ApJS 4, 45, 1959
B__1959b orb - van den Bos, W.H. 1959JO.....42...79V
B__1959b J. Obs. 42, 79, 1959
B__1959c orb - van den Bos, W.H. 1959JO.....42...93V
B__1959c J. Obs. 42, 93, 1959
B__1959d Ma - van den Bos, W.H. 1959CiUO..118..308V
B__1959d Union Obs. Johannesburg Circ. 118, 308, 1959
B__1959e orb - van den Bos, W.H. 1959CiUO..118..311V
B__1959e Union Obs. Johannesburg Circ. 118, 311-312, 1959
B__1960a Ma - van den Bos, W.H. 1960CiUO..119..321V
B__1960a Union Obs. Johannesburg Circ. 119, 321, 1960
B__1960b Ma j van den Bos, W.H. 1960PYerO...9....1B
B__1960b +Mb Pub. Yerkes Obs. 9, pt. 1, 1960
B__1960c orb - van den Bos, W.H. 1960JO.....43..145V
B__1960c J. Obs. 43, 145, 1960
B__1960d orb - van den Bos, W.H. 1960JO.....43..152V
B__1960d J. Obs. 43, 152, 1960
B__1960e orb - van den Bos, W.H. 1960CiUO..119..359V
B__1960e Union Obs. Johannesburg Circ. 119, 339-340, 1960
B__1960f orb - van den Bos, W.H. 1960CiUO..119..341V
B__1960f Union Obs. Johannesburg Circ. 119, 341-343, 1960
B__1961a Ma - van den Bos, W.H. 1961CiUO..120..353V
B__1961a Union Obs. Johannesburg Circ. 120, 353, 1961
B__1961b orb - van den Bos, W.H. 1961CiUO..120..374V
B__1961b Union Obs. Johannesburg Circ. 120, 374-375, 1961
B__1961c orb - van den Bos, W.H. 1961CiUO..120..377V
B__1961c Union Obs. Johannesburg Circ. 120, 377-379, 1961
B__1961d orb - van den Bos, W.H. 1961CiUO..120..380V
B__1961d Union Obs. Johannesburg Circ. 120, 380-381, 1961
B__1961e orb - van den Bos, W.H. 1961PASP...74..201V
B__1961e PASP 74, 201, 1961
B__1962a Ma - van den Bos, W.H. 1962AJ.....67..141V
B__1962a AJ 67, 141, 1962
B__1962b orb - van den Bos, W.H. 1962AJ.....67..552V
B__1962b AJ 67, 552, 1962
B__1962c orb - van den Bos, W.H. 1962JO.....45...55V
B__1962c J. Obs. 45, 55, 1962
B__1962d Ma j van den Bos, W.H. 1962AJ.....67..555V
B__1962d AJ 67, 555, 1962
B__1963a Ma - van den Bos, W.H. 1963AJ.....68...57V
B__1963a AJ 68, 57, 1963
B__1963b Ma j van den Bos, W.H. 1963AJ.....68..582V
B__1963b AJ 68, 582, 1963
B__1964a orb - van den Bos, W.H. 1964ROCi..123...62V
B__1964a Republic Obs. Circ. 123, 62, 1964
B__1964b orb - van den Bos, W.H. 1964JO.....47...34V
B__1964b J. Obs. 47, 34, 1964
B__1965a Ma - van den Bos, W.H. 1965ROCi..124...70V
B__1965a Republic Obs. Circ. 124, 70, 1965
B__1965b orb - van den Bos, W.H. 1965ROCi..124...86V
B__1965b Republic Obs. Circ. 124, 86, 1965
B__1966a Ma - van den Bos, W.H. 1966ROCi..125...93V
B__1966a Republic Obs. Circ. 125, 93, 1966
B__1966b orb - van den Bos, W.H. 1966ROCi..125..112V
B__1966b Republic Obs. Circ. 125, 112, 1966
B__1966c orb - van den Bos, W.H. 1966ROCi..125..118V
B__1966c Republic Obs. Circ. 125, 118, 1966
B__1966d orb - van den Bos, W.H. 1966ROCi..125..119V
B__1966d Republic Obs. Circ. 125, 119-120, 1966
B__1967 Ma - van den Bos, W.H. 1967ROCi..126..127V
B__1967 Republic Obs. Circ. 126, 127, 1967
B__1967b orb - van den Bos, W.H. 1967JO.....13..119V
B__1967b J. Obs. 13, 119, 1967
B__1968 Ma - van den Bos, W.H. 1968ROCi..127..157V
B__1968 Republic Obs. Circ. 127, 157, 1968
B__9999 Ma - van den Bos, W.H. ...................
B__9999 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
16521-3800 B 878 1935 2 204 2.0 8.84 12.80 A9/F0IV/V D 165208.97-375938.0
16521-3800 B 878 2015 3 210 2.3 8.84 12.80 A9/F0IV/V 165208.97-375938.0
16521-3800 B 878 2016 4 209 2.3 8.84 12.80 A9/F0IV/V 165208.97-375938.0

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

 
 
WDS 16521-3800 B 878 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16521-3800 B 878 : MEASURES
 
 
No records found.

 
 
WDS 16521-3800 : VIRTUAL EYEPIECE
 
 

16521-3800 B 878A mag 8.84 Sp A9/F0IV/V 16521-3800 B 878B sep 2.1 P.A. 203.30 mag 12.8 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16521-3800 : ALADIN DSS IMAGE @ 16h 52m 08.97s -37° 59' 38.0"
 
 
 
 
WDS 16521-3800 B 878 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16521-3800 B 878 distance=0' 16523-3801 RIZ 19 (Pipirima) distance=3' 16523-3757 DBR 268 distance=4' 16523-3756 DBR 267 distance=4' 16519-3757 DBR 260 distance=5' 16525-3758 DBR 270AB distance=5' 16525-3758 DBR 270AC distance=5' 16519-3803 SHT 72AB (Xamidimura) distance=5' 16519-3803 WFC 181AG (Xamidimura) distance=5' 16519-3803 SKF2608AH (Xamidimura) distance=5' 16520-3754 DBR 261 distance=7' 16524-3754 DBR 269 distance=7' 16522-3752 DBR 266 distance=9' 16521-3752 DBR 264 distance=9' 16520-3752 DBR 262AB distance=9' 16520-3752 DBR 262AC distance=9' 16520-3751 DBR 263 distance=9' 16521-3751 DBR 265 distance=10' 16519-3751 DBR 259 distance=10' 16519-3750 DBR 258 distance=10' 16526-3750 DBR 271 distance=11' 16521-3822 RST1904 distance=23' 16508-3815 SHT 71AB distance=23' 16508-3815 SHT 71AC distance=23' 16508-3815 SHT 71AD distance=23' 16508-3815 SHT 71AE distance=23' 16544-3806 HDS2392 distance=27' 16510-3731 HJ 4889 distance=32' 16537-3731 B 879 distance=34' 16529-3718 BRT1705 distance=44' 16527-3846 JNN 232AB distance=47' 16527-3846 JNN 232AC distance=47' 16527-3846 JNN 232AD distance=47' 16527-3846 JNN 232AE distance=47' 16527-3846 JNN 232AF distance=47' 16527-3846 JNN 232AG distance=47' 16527-3846 JNN 232AH distance=47' 16509-3851 HLN 39 distance=54' 16550-3715 VOU 67 distance=57' 16486-3715 TOK 861 distance=62' 16570-3826 SEE 313 distance=63' 16578-3754 B 883 distance=68' 16579-3800 JSP 700 distance=68' 16562-3711 R 286 distance=68' 16586-3802 JSP 701 distance=78' 16534-3640 HDS2389 distance=82' 16482-3653 DUN 209AB distance=82' 16482-3653 ARY 101AC distance=82' 16589-3737 SEE 315 distance=83' 16568-3906 HDS2396AB distance=86' 16568-3906 DAM 350AC distance=86' 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 16521-3800 B 878 209 2.3
Show Pipirima 16523-3801 RIZ 19 16 25.4 3
Show 16523-3757 DBR 268 148 4.9 4
Show 16523-3756 DBR 267 4.6 4
Show 16519-3757 DBR 260 134 3.3 5
Show 16525-3758 DBR 270 AB 202 1.4 5
Show 16525-3758 DBR 270 AC 352 2.5 5
Show Xamidimura 16519-3803 SHT 72 AB 210 9.2 5
Show Xamidimura 16519-3803 WFC 181 AG 257 80.6 5
Show Xamidimura 16519-3803 SKF2608 AH 72 346.8 5
Show 16520-3754 DBR 261 125 3.4 7
Show 16524-3754 DBR 269 180 2.1 7
Show 16522-3752 DBR 266 25 2.9 9
Show 16521-3752 DBR 264 35 1.7 9
Show 16520-3752 DBR 262 AB 348 6.1 9
Show 16520-3752 DBR 262 AC 182 4.2 9
Show 16520-3751 DBR 263 350 3.9 9
Show 16521-3751 DBR 265 287 1.4 10
Show 16519-3751 DBR 259 196 3.1 10
Show 16519-3750 DBR 258 310 1.6 10
Show 16526-3750 DBR 271 167 1.6 11
Show 16521-3822 RST1904 178 0.4 23
Show 16508-3815 SHT 71 AB 196 4.5 23
Show 16508-3815 SHT 71 AC 96 4.6 23
Show 16508-3815 SHT 71 AD 65 6.0 23
Show 16508-3815 SHT 71 AE 329 6.1 23
Show 16544-3806 HDS2392 128 0.3 27
Show 16510-3731 HJ 4889 4 6.8 32
Show 16537-3731 B 879 16 1.6 34
Show 16529-3718 BRT1705 138 4.8 44
Show 16527-3846 JNN 232 AB 331 5.0 47
Show 16527-3846 JNN 232 AC 335 3.1 47
Show 16527-3846 JNN 232 AD 8 2.9 47
Show 16527-3846 JNN 232 AE 41 3.4 47
Show 16527-3846 JNN 232 AF 76 4.4 47
Show 16527-3846 JNN 232 AG 279 2.6 47
Show 16527-3846 JNN 232 AH 201 1.6 47
Show 16509-3851 HLN 39 251 0.2 54
Show 16550-3715 VOU 67 198 6.0 57
Show 16486-3715 TOK 861 134 0.8 62
Show 16570-3826 SEE 313 231 2.5 63
Show 16578-3754 B 883 302 2.3 68
Show 16579-3800 JSP 700 130 9.1 68
Show 16562-3711 R 286 317 17.3 68
Show 16586-3802 JSP 701 139 4.9 78
Show 16534-3640 HDS2389 11 4.3 82
Show 16482-3653 DUN 209 AB 138 24.0 82
Show 16482-3653 ARY 101 AC 74 75.1 82
Show 16589-3737 SEE 315 319 0.1 83
Show 16568-3906 HDS2396 AB 296 3.2 86
Show 16568-3906 DAM 350 AC 204 169.3 86

 
 
WDS 16521-3800 : COMPONENTS
 
 
  A
B pa=203.3°
sep=2.15"
 
 
16521-3800 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 165208.97-375938.0 Mag 8.84 Spectral class A9/F0IV/V (white)
PmRA -28.00 PmDE -34.0 SAO 208112 Tycho2 7868-00301-1
HD 151945 DM CD-3711036
Tycho2
Tycho2 7868-00301-1 Pflag RAmdeg 253.03738552 DEmdeg -37.99389326
PmRA -27.5 PmDE -27.7 E RAmdeg 29 E DEmdeg 30
E pmRA 1.7 E pmDE 1.6 EpRAm 1977.39 EpDEm 1976.38
Num 9 Q RAmdeg 1.1 Q DEmdeg 1.6 Q pmRA 1.1
Q pmDE 1.6 BTmag 9.304 E BTmag 0.025 VTmag 8.837
E VTmag 0.021 Prox 999 TYC T HIP
CCDM RAdeg 253.03747500 DEdeg -37.99381194 EpRA 1990 1.57
EpDE 1990 1.52 E RAdeg 43.2 E DEdeg 45.3 Posflg
Corr 0.1
SAO
SAO 208112 DelFlag RA1950 PmRA1950 -0.0035
DE1950 PmDE1950 -0.027 Vmag 8.7 SpType F2
Double code Source 41 CatNum 8342 DM CD-3711036
DMcomp BDsup HD 151945 M HD 0
GC RA1950rad 4.40154269 DE1950rad -0.66165805 PmRA2000 -0.0035
PmDE2000 -0.026
CCDM
Ccdm 16521-3800 RComp Comp A Note1
Note2 Discov num DRAs 2.90 DDEs 22.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.8 Sp F2 PmNote *
PmRA -41 PmDE -27 Dm number -3711036 Cat1 CD
Name2 208112 Cat2 SAO HD 151945 M HD
ADS BDS M ADS BDS N IDS IDS 16454S3749A
HIC
 
 
16521-3800 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 165208.90-375940.0 Mag 12.8 Calc delta mag 3.96
Calc coord yes
CCDM
Ccdm 16521-3800 RComp Comp B Note1
Note2 Discov num B 878 DRAs DDEs
R dRAs Year 1927 Theta 204 Rho 2.1
Obs 2 Vmag 12.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 16454S3749B
HIC