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Doubles in session


Current system
20297-2719
COO 240
HD 195007


Nearby doubles
26' : 20313-2707
SKF2086

27' : 20310-2700
DAM1042

34' : 20289-2647
B 487

39' : 20319-2655
RST2143

43' : 20288-2638
RST2141

56' : 20319-2806
TDT2341

58' : 20339-2710
CBL 178

59' : 20265-2638
HWE 54

62' : 20334-2643
B 491

65' : 20331-2633
LDS5907

84' : 20338-2616
RST2144

89' : 20236-2644
HO 456

90' : 20240-2630
UC 4166

92' : 20299-2547
HDS2930

93' : 20325-2843
SKF2087AB

96' : 20228-2649
B 480

99' : 20254-2840
CHR 97

99' : 20228-2642
TDT2222

103' : 20373-2717
HJ 2982

103' : 20365-2632
STN 52

107' : 20365-2813
RST2147

107' : 20235-2827
DAW 152AB

110' : 20310-2907
CHR 185

114' : 20337-2541
H N 7AB

119' : 20208-2720
SEE 414

119' : 20375-2817
BRT3093



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Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20297-2719 COO 240 (HD 195007)

 
 
20h 29m 39.02s -27° 18' 51.2" P.A. 21.00 sep 7.1 mag 8.56,10.48 Sp F0V
 
 
Coord 2000 20297-2719 Discov num COO 240 Comp Coord arcsec 2000 20 29 39.02 -27 18 51.2
Date first 1882 Date last 2016 Obs 16
Pa first 22 Pa last 20.5 P.A. Now (θ) 20.5°
Sep first 7.0 Sep last 7.099 Sep. Now (ρ) 7.099"
Mag pri 8.56 Mag sec 10.48 delta mag (ΔM) 1.92 Spectral class F0V (yellow-white)
Pri motion ra +013 Sec motion ra +013
Pri motion dec -040 Sec motion dec -038
Notes N T (See Notes, Parallax indicates physical)
rPM=0.048 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 195007 Constellation Capricornus Tycho2 6915-00857-1 Gaia DR2 6799645820480303616
HD 195007
 
 
WDS 20297-2719 COO 240 (HD 195007) : NOTES
 
 
discov_num notes refcode
COO 240 WHC 20.
 
 
REFERENCES
 
 
refcode metd author reference
CoO1927A T - Cordoba Obs. 1927sdsc.book......
CoO1927A cited in SDS (Southern Double Star Catalog), 1927
CoO9999 T - Cordoba Obs. ...................
CoO9999 Unpublished, manuscript or reference not found.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
20297-2719 COO 240 1998 11 21 7.0 8.56 10.48 F0V D 202939.02-271851.2
20297-2719 COO 240 1999 12 21 7.0 8.56 10.48 F0V N D 202939.02-271851.2
20297-2719 COO 240 2010 13 21 7.0 8.56 10.48 F0V N 202939.02-271851.2
20297-2719 COO 240 2015 14 21 7.1 8.56 10.48 F0V N 202939.02-271851.2
20297-2719 COO 240 2016 16 21 7.1 8.56 10.48 F0V NT 202939.02-271851.2

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

 
 
WDS 20297-2719 COO 240 (HD 195007) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20297-2719 COO 240 (HD 195007) : MEASURES
 
 
No records found.

 
 
WDS 20297-2719 (HD 195007) : VIRTUAL EYEPIECE
 
 

20297-2719 COO 240A mag 8.56 Sp F0V 20297-2719 COO 240B sep 7.0 P.A. 18.40 mag 10.48 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 20297-2719 (HD 195007) : ALADIN DSS IMAGE @ 20h 29m 39.02s -27° 18' 51.2"
 
 
 
 
WDS 20297-2719 COO 240 (HD 195007) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20297-2719 COO 240 distance=0' 20313-2707 SKF2086 distance=26' 20310-2700 DAM1042 distance=27' 20289-2647 B 487 distance=34' 20319-2655 RST2143 distance=39' 20288-2638 RST2141 distance=43' 20319-2806 TDT2341 distance=56' 20339-2710 CBL 178 distance=58' 20265-2638 HWE 54 distance=59' 20334-2643 B 491 distance=62' 20331-2633 LDS5907 distance=65' 20338-2616 RST2144 distance=84' 20236-2644 HO 456 distance=89' 20240-2630 UC 4166 distance=90' 20299-2547 HDS2930 distance=92' 20325-2843 SKF2087AB distance=93' 20325-2843 DAM1043AC distance=93' 20228-2649 B 480 distance=96' 20254-2840 CHR 97 distance=99' 20228-2642 TDT2222 distance=99' 20373-2717 HJ 2982 distance=103' 20365-2632 STN 52 distance=103' 20365-2813 RST2147 distance=107' 20235-2827 DAW 152AB distance=107' 20310-2907 CHR 185 distance=110' 20337-2541 H N 7AB distance=114' 20337-2541 H N 7AC distance=114' 20337-2541 H N 7AD distance=114' 20208-2720 SEE 414 distance=119' 20375-2817 BRT3093 distance=119' 20213-2805 KPP1098 distance=120' 20323-2519 UC 4208 distance=126' 20205-2749 RST3255 distance=126' 20346-2530 B 2887 distance=127' 20349-2531 B 494 distance=129' 20292-2510 HJ 2964 distance=130' 20202-2750 SEE 416AB distance=130' 20202-2750 SEE 416AB,C distance=130' 20396-2717 RST2150 distance=133' 20396-2704 HJ 5210 distance=133' 20209-2828 LDS5904AB distance=136' 20209-2828 LDS5904Aa,Ab distance=136' 20393-2820 RST2149 distance=142' 20252-2506 UC 4174 distance=146' 20195-2620 B 476 distance=148' 20185-2749 B 475 distance=152' 20406-2639 CHR 186 distance=152' 20192-2610 RST1067 distance=156' 20386-2540 B 498 distance=156' 20408-2626 UC 4255 distance=158' 20242-2459 SEE 418 distance=159' 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 20297-2719 COO 240 21 7.1
Show 20313-2707 SKF2086 306 7.1 26
Show 20310-2700 DAM1042 179 10.8 27
Show 20289-2647 B 487 5 1.4 34
Show 20319-2655 RST2143 259 0.3 39
Show 20288-2638 RST2141 139 1.7 43
Show 20319-2806 TDT2341 318 0.5 56
Show 20339-2710 CBL 178 40 52.0 58
Show 20265-2638 HWE 54 59 2.8 59
Show 20334-2643 B 491 104 2.6 62
Show 20331-2633 LDS5907 211 206.4 65
Show 20338-2616 RST2144 115 0.4 84
Show 20236-2644 HO 456 194 13.2 89
Show 20240-2630 UC 4166 332 59.9 90
Show 20299-2547 HDS2930 11.4 92
Show 20325-2843 SKF2087 AB 9 61.0 93
Show 20325-2843 DAM1043 AC 197 11.5 93
Show 20228-2649 B 480 168 1.1 96
Show 20254-2840 CHR 97 10 0.1 99
Show 20228-2642 TDT2222 22 0.6 99
Show 20373-2717 HJ 2982 137 15.8 103
Show 20365-2632 STN 52 251 1.7 103
Show 20365-2813 RST2147 315 1.2 107
Show 20235-2827 DAW 152 AB 295 2.6 107
Show 20310-2907 CHR 185 266 0.0 110
Show 20337-2541 H N 7 AB 160 14.6 114
Show 20337-2541 H N 7 AC 336 15.7 114
Show 20337-2541 H N 7 AD 228 21.1 114
Show 20208-2720 SEE 414 53 2.2 119
Show 20375-2817 BRT3093 85 3.8 119
Show 20213-2805 KPP1098 254 8.7 120
Show 20323-2519 UC 4208 79 23.7 126
Show 20205-2749 RST3255 109 0.1 126
Show 20346-2530 B 2887 209 7.4 127
Show 20349-2531 B 494 197 0.8 129
Show 20292-2510 HJ 2964 42 36.0 130
Show 20202-2750 SEE 416 AB 248 1.1 130
Show 20202-2750 SEE 416 AB,C 261 25.0 130
Show 20396-2717 RST2150 5 1.7 133
Show 20396-2704 HJ 5210 263 10.7 133
Show 20209-2828 LDS5904 AB 49 254.6 136
Show 20209-2828 LDS5904 Aa,Ab 345 2.1 136
Show 20393-2820 RST2149 155 1.0 142
Show 20252-2506 UC 4174 145 39.1 146
Show 20195-2620 B 476 281 0.4 148
Show 20185-2749 B 475 346 4.0 152
Show 20406-2639 CHR 186 149 0.0 152
Show 20192-2610 RST1067 278 5.0 156
Show 20386-2540 B 498 17 0.4 156
Show 20408-2626 UC 4255 339 13.7 158
Show 20242-2459 SEE 418 54 2.7 159

 
 
WDS 20297-2719 : COMPONENTS
 
 
  A
B pa=18.4°
sep=7.01"
 
 
20297-2719 A
 
 
Componente originario normalizzato AB Name HD 195007 Coord arcsec 2000 202939.02-271851.2 Mag 8.56
Spectral class F0V (yellow-white) PmRA 13.00 PmDE -40.0 Tycho2 6915-00857-1
HD 195007
Tycho2
Tycho2 6915-00857-1 Pflag RAmdeg 307.41258714 DEmdeg -27.31420845
PmRA 10.5 PmDE -45.9 E RAmdeg 7 E DEmdeg 8
E pmRA 1.5 E pmDE 1.6 EpRAm 1991.12 EpDEm 1990.80
Num 6 Q RAmdeg 1.9 Q DEmdeg 3.6 Q pmRA 1.9
Q pmDE 3.5 BTmag 8.897 E BTmag 0.017 VTmag 8.557
E VTmag 0.014 Prox 70 TYC T HIP
CCDM RAdeg 307.41255917 DEdeg -27.31410250 EpRA 1990 1.77
EpDE 1990 1.57 E RAdeg 6.9 E DEdeg 8.0 Posflg
Corr -0.2
CCDM
Ccdm 20297-2719 RComp Comp A Note1
Note2 Discov num DRAs -2.99 DDEs 8.6
R dRAs 40 Year Theta Rho
Obs 2 Vmag 8.2 Sp F0 PmNote
PmRA PmDE Dm number -2714838 Cat1 CD
Name2 Cat2 HD 195007 M HD
ADS BDS A13896 M ADS BDS N IDS IDS 20236S2739A
HIC
 
 
20297-2719 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202939.19-271844.6 Mag 10.48 PmRA 13.00
PmDE -38.0 Tycho2 6915-01831-1 Calc delta mag 1.92 Calc coord yes
Tycho2
Tycho2 6915-01831-1 Pflag RAmdeg 307.41338638 DEmdeg -27.31239127
PmRA 12.1 PmDE -42.4 E RAmdeg 35 E DEmdeg 46
E pmRA 2.2 E pmDE 2.0 EpRAm 1988.54 EpDEm 1984.41
Num 4 Q RAmdeg 1.9 Q DEmdeg 0.4 Q pmRA 1.9
Q pmDE 0.4 BTmag 11.199 E BTmag 0.078 VTmag 10.477
E VTmag 0.059 Prox 70 TYC T HIP
CCDM RAdeg 307.41335556 DEdeg -27.31229167 EpRA 1990 1.82
EpDE 1990 1.54 E RAdeg 36.3 E DEdeg 48.4 Posflg
Corr 0.1
CCDM
Ccdm 20297-2719 RComp Comp B Note1
Note2 Discov num COO 240 DRAs -2.81 DDEs 16.5
R dRAs 40 Year 1882 Theta 021 Rho 6.9
Obs 3 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13896 M ADS BDS N IDS IDS 20236S2739B
HIC