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Doubles in session


Current system
16141-0220
BAL 240
HD 145994


Nearby doubles
14' : 16132-0219
LDS4650

34' : 16138-0147
ARG 75

46' : 16112-0207
BAL 564

54' : 16163-0139
STF2031AB

56' : 16111-0147
WIS 301

62' : 16182-0216
STF2033

75' : 16167-0323
LDS4659

77' : 16093-0246
KPP2780

80' : 16183-0133
GWP2620

82' : 16143-0342
BUP 164AB
Yed Prior

82' : 16116-0108
KPP 735

83' : 16093-0140
BAL 563

99' : 16076-0239
STF2008

116' : 16065-0245
BAL 238

127' : 16057-0202
GWP2592

130' : 16055-0235
UC 3115

135' : 16226-0137
RST5052

139' : 16207-0356
STF3103

139' : 16164-0435
UC 3146

150' : 16204-0416
WIL 3

150' : 16122-0007
A 2179

152' : 16238-0258
TOK 901

152' : 16176+0002
BAL1180

152' : 16227-0341
KPP 370

153' : 16170-0006
CVR 183

155' : 16183-0442
BU 1452
Yed Posterior



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.

16141-0220 BAL 240 (HD 145994)

 
 
16h 14m 04.62s -02° 20' 19.6" P.A. 352.00 sep 8.2 mag 8.51,11.80 Sp F5 dist. 188.32 pc (614.3 l.y.)
 
 
Coord 2000 16141-0220 Discov num BAL 240 Comp Coord arcsec 2000 16 14 04.62 -02 20 19.6
Date first 1892 Date last 2016 Obs 11
Pa first 354 Pa last 352.3 P.A. Now (θ) 352.3°
Sep first 7.8 Sep last 8.19 Sep. Now (ρ) 8.19"
Mag pri 8.51 Mag sec 11.80 delta mag (ΔM) 3.29 Spectral class F5 (yellow-white)
Pri motion ra -001 Sec motion ra
Pri motion dec +010 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 145994 Constellation Serpens SAO 141047 HIP 79562
Tycho2 5037-00194-1 Gaia DR2 4405316314485994880 HD 145994 BD BD-01 3153
Distance 188.32 Distance ly 614.3
 
 
WDS 16141-0220 BAL 240 (HD 145994) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bal1924 Ma - Baillaud, R. 1924JO......7..117B
Bal1924 J. Obs. 7, 117, 1924
Bal1925 Ma - Baillaud, R. 1925JO......8...53B
Bal1925 J. Obs. 8, 53, 1925
Bal1925b Ma j Baillaud, R. 1925JO......8...56B
Bal1925b J. Obs. 8, 56, 1925
Bal1926 Ma - Baillaud, R. 1926JO......9..129P
Bal1926 J. Obs. 9, 129, 1926
Bal1937A Ma - Baillaud, R. 1937AnLei..18....1S
Bal1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
Bal1944 C - Baillaud, R. 1944AnBes...3...33B
Bal1944 +Pa Ann. Obs. Besancon New Ser. 3, 33, 1943
Bal1944 +Po
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16141-0220 BAL 240 1999 3 353 8.2 8.20 10.90 F5 D 161404.62-022019.6
16141-0220 BAL 240 2000 4 353 8.1 8.20 10.90 F5 D 161404.62-022019.6
16141-0220 BAL 240 2010 5 352 7.8 8.51 11.80 F5 161404.62-022019.6
16141-0220 BAL 240 2015 6 352 8.2 8.51 11.80 F5 161404.62-022019.6
16141-0220 BAL 240 2016 11 352 8.2 8.51 11.80 F5 161404.62-022019.6

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

 
 
WDS 16141-0220 BAL 240 (HD 145994) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16141-0220 BAL 240 (HD 145994) : MEASURES
 
 
No records found.

 
 
WDS 16141-0220 (HD 145994) : VIRTUAL EYEPIECE
 
 

16141-0220 BAL 240A mag 8.51 Sp F5 16141-0220 BAL 240B sep 8.2 P.A. 352.30 mag 11.8 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 16141-0220 (HD 145994) : ALADIN DSS IMAGE @ 16h 14m 04.62s -02° 20' 19.6"
 
 
 
 
WDS 16141-0220 BAL 240 (HD 145994) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16141-0220 BAL 240 distance=0' 16132-0219 LDS4650 distance=14' 16138-0147 ARG 75 distance=34' 16112-0207 BAL 564 distance=46' 16163-0139 STF2031AB distance=54' 16163-0139 STF2031AC distance=54' 16163-0139 SKF 1CD distance=55' 16111-0147 WIS 301 distance=56' 16182-0216 STF2033 distance=62' 16167-0323 LDS4659 distance=75' 16093-0246 KPP2780 distance=77' 16183-0133 GWP2620 distance=80' 16143-0342 BUP 164AB (Yed Prior) distance=82' 16143-0342 BUP 164AC (Yed Prior) distance=82' 16116-0108 KPP 735 distance=82' 16093-0140 BAL 563 distance=83' 16076-0239 STF2008 distance=99' 16065-0245 BAL 238 distance=116' 16057-0202 GWP2592 distance=127' 16055-0235 UC 3115 distance=130' 16226-0137 RST5052 distance=135' 16207-0356 STF3103 distance=139' 16164-0435 UC 3146 distance=139' 16204-0416 WIL 3 distance=150' 16122-0007 A 2179 distance=150' 16238-0258 TOK 901 distance=152' 16176+0002 BAL1180 distance=152' 16227-0341 KPP 370 distance=152' 16170-0006 CVR 183 distance=153' 16183-0442 BU 1452 (Yed Posterior) distance=155' 16044-0124 KPP 682 distance=156' 16043-0313 RST4558 distance=156' 16110-0450 LDS4647 distance=157' 16245-0214 WIS 302 distance=157' 16047-0110 TOK 601 distance=158' 16241-0116 GWP2631 distance=163' 16252-0218 UC 3165 distance=168' 16246-0121 BAL 565 distance=169' 16028-0228 RST4557 distance=170' 16137-0510 GWP2609 distance=170' 16225-0415 BU 1453BC distance=171' 16225-0415 BU 1453AB distance=171' 16225-0415 BU 1453AC distance=171' 16202+0005 RST5408 distance=172' 16076+0002 HDS2276 distance=173' 16202-0007 GWP2624 distance=173' 16042-0353 KPP2472 distance=175' 16033-0105 GWP2582 distance=179' 16118-0041 RST5046 distance=185' 16152-0046 HJ 1290 distance=188' 16152-0048 DOO 62 distance=189' 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 16141-0220 BAL 240 352 8.2
Show 16132-0219 LDS4650 75 43.2 14
Show 16138-0147 ARG 75 64 21.5 34
Show 16112-0207 BAL 564 281 12.4 46
Show 16163-0139 STF2031 AB 229 20.9 54
Show 16163-0139 STF2031 AC 26 92.9 54
Show 16163-0139 SKF 1 CD 166 18.8 55
Show 16111-0147 WIS 301 336 874.5 56
Show 16182-0216 STF2033 174 10.6 62
Show 16167-0323 LDS4659 287 11.3 75
Show 16093-0246 KPP2780 202 3.6 77
Show 16183-0133 GWP2620 215 144.3 80
Show Yed Prior 16143-0342 BUP 164 AB 306 68.4 82
Show Yed Prior 16143-0342 BUP 164 AC 123 260.5 82
Show 16116-0108 KPP 735 153 6.5 82
Show 16093-0140 BAL 563 142 22.7 83
Show 16076-0239 STF2008 57 9.1 99
Show 16065-0245 BAL 238 292 6.8 116
Show 16057-0202 GWP2592 260 5.4 127
Show 16055-0235 UC 3115 161 44.1 130
Show 16226-0137 RST5052 37 0.9 135
Show 16207-0356 STF3103 304 24.4 139
Show 16164-0435 UC 3146 96 13.6 139
Show 16204-0416 WIL 3 145 35.9 150
Show 16122-0007 A 2179 76 0.8 150
Show 16238-0258 TOK 901 53 0.2 152
Show 16176+0002 BAL1180 311 19.5 152
Show 16227-0341 KPP 370 316 3.8 152
Show 16170-0006 CVR 183 352 18.8 153
Show Yed Posterior 16183-0442 BU 1452 246 120.2 155
Show 16044-0124 KPP 682 187 6.1 156
Show 16043-0313 RST4558 350 0.6 156
Show 16110-0450 LDS4647 229 4.1 157
Show 16245-0214 WIS 302 48 325.8 157
Show 16047-0110 TOK 601 10 999.9 158
Show 16241-0116 GWP2631 298 94.9 163
Show 16252-0218 UC 3165 67 11.4 168
Show 16246-0121 BAL 565 68 11.1 169
Show 16028-0228 RST4557 321 2.7 170
Show 16137-0510 GWP2609 113 14.4 170
Show 16225-0415 BU 1453 BC 244 68.7 171
Show 16225-0415 BU 1453 AB 22 120.6 171
Show 16225-0415 BU 1453 AC 349 83.6 171
Show 16202+0005 RST5408 92 0.2 172
Show 16076+0002 HDS2276 297 0.1 173
Show 16202-0007 GWP2624 149 10.2 173
Show 16042-0353 KPP2472 191 22.0 175
Show 16033-0105 GWP2582 1 8.9 179
Show 16118-0041 RST5046 357 1.1 185
Show 16152-0046 HJ 1290 112 19.8 188
Show 16152-0048 DOO 62 195 1.0 189

 
 
WDS 16141-0220 : COMPONENTS
 
 
  A
B pa=352.3°
sep=8.19"
 
 
16141-0220 A
 
 
Componente originario normalizzato AB Name HD 145994 Coord arcsec 2000 161404.62-022019.6 Mag 8.51
Spectral class F5 (yellow-white) PmRA -1.00 PmDE 10.0 SAO 141047
HIP 79562 Tycho2 5037-00194-1 HD 145994 BD BD-01 3153
Tycho2
Tycho2 5037-00194-1 Pflag RAmdeg 243.51926087 DEmdeg -2.33876425
PmRA -1.2 PmDE 10.3 E RAmdeg 9 E DEmdeg 11
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.10 EpDEm 1989.23
Num 13 Q RAmdeg 0.7 Q DEmdeg 0.5 Q pmRA 0.6
Q pmDE 0.5 BTmag 8.981 E BTmag 0.022 VTmag 8.514
E VTmag 0.018 Prox 999 TYC T HIP 79562
CCDM RAdeg 243.51926361 DEdeg -2.33878861 EpRA 1990 1.74
EpDE 1990 1.50 E RAdeg 8.7 E DEdeg 11.3 Posflg
Corr 0.2
SAO
SAO 141047 DelFlag RA1950 PmRA1950 -0.0013
DE1950 PmDE1950 -0.001 Vmag 8.5 SpType F5
Double code Source 31 CatNum 4081 DM BD-01 3153
DMcomp BDsup HD 145994 M HD 0
GC RA1950rad 4.23885609 DE1950rad -0.03863287 PmRA2000 -0.0011
PmDE2000 0.001
Hipparcos
Catalog H HIP 79562 Proxy RAhms 16 14 04.62
DEdms -02 20 19.6 Vmag 8.43 VarFlag R Vmag G
RAdeg 243.519 DEdeg -2.33879 AstroRef Plx 6.09
CCDM 16141-0220 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 145994 BD BD-01 3153
CD CP Dm number -01 3153 VIred 0.58
SpType F5... R SpType Coord arcsec 2000 161404.62-022019.6
Hipparcos 2
HIP 79562 Sn 5 So 0 Nc 1
RArad 4.250213033 DErad -0.0408195705 Plx 5.31 PmRA 2.17
PmDE 11.25 E RArad 1 E DErad 0.72 E Plx 1.02
E pmRA 1.44 E pmDE 1.05 Hpmag 8.5254 E Hpmag 0.0029
SHp 0.014 VA 0 BV 0.503 E BV 0.015
VI 0.58
CCDM
Ccdm 16141-0220 RComp Comp A Note1
Note2 Discov num DRAs -1.35 DDEs -19.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.2 Sp F5 PmNote *
PmRA 3 PmDE 3 Dm number -01 3153 Cat1 BD
Name2 -02 975 Cat2 AGK2/3 HD 145994 M HD
ADS BDS M ADS BDS N IDS IDS 16089S0205A
HIC 79562
 
 
16141-0220 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 161404.55-022011.5 Mag 11.8 Calc delta mag 3.29
Calc coord yes
CCDM
Ccdm 16141-0220 RComp Comp B Note1
Note2 Discov num BAL 240 DRAs DDEs
R dRAs Year 1892 Theta 354 Rho 7.5
Obs 1 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 16089S0205B
HIC 79562