stampa
Login

About to create a great list of doubles? Share it with other users!
Create your account here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
21082-0916
UC 4387


Nearby doubles
25' : 21071-0858
J 1782

29' : 21069-0937
TDT2762

33' : 21096-0940
RST4075

42' : 21075-0956
TDT2770

44' : 21103-0845
UC 4397

51' : 21078-0826
RST4074

51' : 21106-0837
HJ 930

58' : 21079-1013
BU 473AB

60' : 21042-0911
AOT 102

63' : 21074-0814
BU 368AB

64' : 21092-0814
JNN 128

65' : 21115-0832
J 2340

66' : 21052-1004
AOT 104

67' : 21074-0810
HDS3010

73' : 21085-1028
LDS1478

77' : 21032-0935
AOT 99

79' : 21135-0905
BRT 515

80' : 21050-1020
AOT 103

84' : 21034-1000
AOT 100

85' : 21029-0950
AOT 98

87' : 21065-0753
TDT2752

89' : 21036-1012
AOT 101

89' : 21042-0811
TDT2725

90' : 21023-0941
HJ 929

96' : 21119-0757
TDT2815

99' : 21146-0849
TDT2851



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.

21082-0916 UC 4387

 
 
21h 08m 11.35s -09° 15' 42.8" P.A. 14.00 sep 16.0 mag 13.10,14.20
 
 
Coord 2000 21082-0916 Discov num UC 4387 Comp Coord arcsec 2000 21 08 11.35 -09 15 42.8
Date first 1998 Date last 2015 Obs 6
Pa first 14 Pa last 14.1 P.A. Now (θ) 14.1°
Sep first 15.8 Sep last 15.959 Sep. Now (ρ) 15.959"
Mag pri 13.10 Mag sec 14.20 delta mag (ΔM) 1.1 Spectral class
Pri motion ra +021 Sec motion ra +041
Pri motion dec -063 Sec motion dec -042
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.437
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Gaia DR2 6896404797932352512
 
 
WDS 21082-0916 UC 4387 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4) ...................
UC_2013a Eu j Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G., 2013AJ....145...44Z
UC_2013a & Zacharias, M.I. (UCAC4 Catalog)
UC_2013a AJ 145, 44, 2013
UC_2013b Eu j Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. 2013AJ....146...76H
UC_2013b AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b (Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b letter "f" following the filter information.
UC_2013b APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b identical values for both components in all filters were removed, as well.
UC_2015 Eu - Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C., 2015AJ....150..101Z
UC_2015 DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015 Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015 AJ 150, 101, 2015
UC_9999 Eu - temporary UCAC files ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21082-0916 UC 4387 2000 2 14 15.8 13.10 14.20 V 210811.35-091542.8
21082-0916 UC 4387 2010 4 14 15.7 13.10 14.20 V R 210811.35-091542.8
21082-0916 UC 4387 2015 5 14 16.0 13.10 14.20 V R 210811.35-091542.8

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

 
 
WDS 21082-0916 UC 4387 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21082-0916 UC 4387 : MEASURES
 
 
No records found.

 
 
WDS 21082-0916 : VIRTUAL EYEPIECE
 
 

21082-0916 UC 4387A mag 13.1 21082-0916 UC 4387B sep 15.9 P.A. 13.90 mag 14.2 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 21082-0916 : ALADIN DSS IMAGE @ 21h 08m 11.35s -09° 15' 42.8"
 
 
 
 
WDS 21082-0916 UC 4387 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21082-0916 UC 4387 distance=0' 21071-0858 J 1782 distance=25' 21069-0937 TDT2762 distance=29' 21096-0940 RST4075 distance=33' 21075-0956 TDT2770 distance=42' 21103-0845 UC 4397 distance=44' 21078-0826 RST4074 distance=51' 21106-0837 HJ 930 distance=51' 21079-1013 BU 473AB distance=58' 21079-1013 BU 473AC distance=58' 21042-0911 AOT 102 distance=60' 21074-0814 BU 368AB distance=63' 21074-0814 BU 368AC distance=63' 21074-0814 POP 227AB,E distance=63' 21074-0814 BU 368CD distance=63' 21092-0814 JNN 128 distance=64' 21115-0832 J 2340 distance=65' 21052-1004 AOT 104 distance=66' 21074-0810 HDS3010 distance=67' 21085-1028 LDS1478 distance=73' 21032-0935 AOT 99 distance=77' 21135-0905 BRT 515 distance=79' 21050-1020 AOT 103 distance=80' 21034-1000 AOT 100 distance=84' 21029-0950 AOT 98 distance=85' 21065-0753 TDT2752 distance=87' 21036-1012 AOT 101 distance=89' 21042-0811 TDT2725 distance=89' 21023-0941 HJ 929 distance=90' 21119-0757 TDT2815 distance=96' 21146-0849 TDT2851 distance=99' 21027-1012 AOT 97 distance=100' 21054-0744 RST4691 distance=101' 21074-1057 CVR 887 distance=102' 21079-0725 KPP2183 distance=111' 21157-0901 ZIE 13 distance=113' 21141-1035 J 1404 distance=117' 21136-0749 SLW1232 distance=118' 21050-1105 HO 462AB distance=120' 21050-1105 BU 1499AC distance=120' 21163-0913 D 24 distance=121' 21008-0821 BU 678AB distance=123' 21008-0821 FOX 255AC distance=123' 21017-1032 AOT 96 distance=123' 21138-1046 OCC 420 distance=124' 21154-1021 STF2776AB distance=125' 21154-1021 STF2776BC distance=126' 21096-1122 TOK 633 distance=129' 20588-0921 BU 764CE distance=137' 21168-1009 RST4080 distance=138' 20588-0921 BOO 1DF distance=138' 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 21082-0916 UC 4387 14 16.0
Show 21071-0858 J 1782 193 5.1 25
Show 21069-0937 TDT2762 94 0.8 29
Show 21096-0940 RST4075 40 1.6 33
Show 21075-0956 TDT2770 215 0.6 42
Show 21103-0845 UC 4397 270 43.4 44
Show 21078-0826 RST4074 28 1.8 51
Show 21106-0837 HJ 930 114 10.3 51
Show 21079-1013 BU 473 AB 117 2.1 58
Show 21079-1013 BU 473 AC 16 39.0 58
Show 21042-0911 AOT 102 113 14.6 60
Show 21074-0814 BU 368 AB 312 0.0 63
Show 21074-0814 BU 368 AC 39 15.6 63
Show 21074-0814 POP 227 AB,E 117 51.3 63
Show 21074-0814 BU 368 CD 298 6.0 63
Show 21092-0814 JNN 128 121 0.9 64
Show 21115-0832 J 2340 323 6.7 65
Show 21052-1004 AOT 104 174 7.6 66
Show 21074-0810 HDS3010 31 0.9 67
Show 21085-1028 LDS1478 200 5.2 73
Show 21032-0935 AOT 99 116 7.4 77
Show 21135-0905 BRT 515 67 4.1 79
Show 21050-1020 AOT 103 224 21.6 80
Show 21034-1000 AOT 100 146 21.2 84
Show 21029-0950 AOT 98 276 15.7 85
Show 21065-0753 TDT2752 79 0.5 87
Show 21036-1012 AOT 101 139 14.6 89
Show 21042-0811 TDT2725 74 0.4 89
Show 21023-0941 HJ 929 2 23.9 90
Show 21119-0757 TDT2815 236 0.5 96
Show 21146-0849 TDT2851 71 0.5 99
Show 21027-1012 AOT 97 4 13.1 100
Show 21054-0744 RST4691 71 0.5 101
Show 21074-1057 CVR 887 309 11.0 102
Show 21079-0725 KPP2183 190 17.9 111
Show 21157-0901 ZIE 13 19 8.2 113
Show 21141-1035 J 1404 237 7.1 117
Show 21136-0749 SLW1232 187 60.4 118
Show 21050-1105 HO 462 AB 218 2.5 120
Show 21050-1105 BU 1499 AC 311 118.1 120
Show 21163-0913 D 24 174 0.3 121
Show 21008-0821 BU 678 AB 260 2.8 123
Show 21008-0821 FOX 255 AC 251 71.0 123
Show 21017-1032 AOT 96 104 10.9 123
Show 21138-1046 OCC 420 -1 0.0 124
Show 21154-1021 STF2776 AB 52 83.5 125
Show 21154-1021 STF2776 BC 338 5.9 126
Show 21096-1122 TOK 633 313 999.9 129
Show 20588-0921 BU 764 CE 312 57.3 137
Show 21168-1009 RST4080 247 2.0 138
Show 20588-0921 BOO 1 DF 195 18.3 138

 
 
WDS 21082-0916 : COMPONENTS
 
 
  A
B pa=13.9°
sep=15.95"
 
 
21082-0916 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210811.35-091542.8 Mag 13.1 PmRA 21.00
PmDE -63.0
 
 
21082-0916 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210811.61-091527.3 Mag 14.2 PmRA 41.00
PmDE -42.0 Calc delta mag 1.1 Calc coord yes