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Doubles in session


Current system
01556+0335
BAL 2096
HD 11775


Nearby doubles
20' : 01569+0332
LDS3325

38' : 01554+0257
A 2407

55' : 01592+0330
LDS3331

57' : 01519+0341
BAL2094

60' : 01520+0359
BAL2095

61' : 01583+0250
GWP 245

64' : 01562+0437
BAL2598

67' : 01594+0258
A 2410

68' : 01578+0433
KPP1288

73' : 01570+0444
XMI 3

81' : 02003+0413
GIC9006

82' : 01523+0440
STT 36

83' : 01504+0359
KPP1970

85' : 01598+0432
XMI 4

88' : 01548+0208
CVR1088

90' : 02006+0422
UC 660

93' : 01515+0457
STF 177

99' : 01506+0231
HDO 54AB

99' : 02021+0355
OSV 1

104' : 01559+0151
STF 186

108' : 01497+0235
RST5185

109' : 02020+0246
STF 202AB
Alrescha

109' : 01556+0146
BU 1367

111' : 01526+0516
A 2010

111' : 02024+0419
SCA 172AB

113' : 02007+0456
A 2324AB



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.

01556+0335 BAL 2096 (HD 11775)

 
 
01h 55m 36.30s +03° 34' 40.4" P.A. 22.00 sep 2.9 mag 9.21,11.00 dist. 191.94 pc (626.11 l.y.)
 
 
Coord 2000 01556+0335 Discov num BAL2096 Comp Coord arcsec 2000 01 55 36.30 +03 34 40.4
Date first 1910 Date last 1910 Obs 1
Pa first 22 Pa last 22.1 P.A. Now (θ) 22.1°
Sep first 2.9 Sep last 2.938 Sep. Now (ρ) 2.938"
Mag pri 9.21 Mag sec 11.00 delta mag (ΔM) 1.79 Spectral class
Pri motion ra -004 Sec motion ra
Pri motion dec -015 Sec motion dec
Notes X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 11775 Spectr A5 Constellation Pisces SAO 110233
HIP 8971 Tycho2 0033-00926-1 Gaia DR2 2512644829818185344 HD 11775
BD BD+02 297 Distance 191.94 Distance ly 626.11
 
 
WDS 01556+0335 BAL 2096 (HD 11775) : 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
01556+0335 BAL2096 1910 1 22 2.9 9.21 11.00 X 015536.30+033440.4

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

 
 
WDS 01556+0335 BAL 2096 (HD 11775) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01556+0335 BAL 2096 (HD 11775) : MEASURES
 
 
No records found.

 
 
WDS 01556+0335 (HD 11775) : VIRTUAL EYEPIECE
 
 

01556+0335 BAL2096A mag 9.21 Sp A5 01556+0335 BAL2096B sep 2.9 P.A. 22.10 mag 11 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 01556+0335 (HD 11775) : ALADIN DSS IMAGE @ 01h 55m 36.30s +03° 34' 40.4"
 
 
 
 
WDS 01556+0335 BAL 2096 (HD 11775) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01556+0335 BAL2096 distance=0' 01569+0332 LDS3325 distance=20' 01554+0257 A 2407 distance=38' 01592+0330 LDS3331 distance=55' 01519+0341 BAL2094 distance=57' 01520+0359 BAL2095 distance=60' 01583+0250 GWP 245 distance=61' 01562+0437 BAL2598 distance=64' 01594+0258 A 2410 distance=67' 01578+0433 KPP1288 distance=68' 01570+0444 XMI 3 distance=73' 02003+0413 GIC9006 distance=81' 01523+0440 STT 36 distance=82' 01504+0359 KPP1970 distance=83' 01598+0432 XMI 4 distance=85' 01548+0208 CVR1088 distance=88' 02006+0422 UC 660 distance=90' 01515+0457 STF 177 distance=93' 01506+0231 HDO 54BC distance=99' 01506+0231 HDO 54AB distance=99' 01506+0231 ABT 1AD distance=99' 01506+0231 HDO 54AC distance=99' 02021+0355 OSV 1 distance=99' 01559+0151 STF 186 distance=104' 01497+0235 RST5185 distance=108' 02020+0246 STF 202AB (Alrescha) distance=109' 02020+0246 PWL 1AC (Alrescha) distance=109' 02020+0246 PWL 1AD (Alrescha) distance=109' 01556+0146 BU 1367 distance=109' 01526+0516 A 2010 distance=111' 02024+0419 SCA 172AB distance=111' 02024+0419 SCA 172AC distance=111' 02007+0456 A 2324DC distance=111' 02007+0456 A 2324AB distance=113' 02007+0456 A 2324AD distance=113' 02007+0456 A 2324AC distance=113' 01560+0529 GOM 4BC distance=113' 02013+0218 CLZ 19 distance=114' 01491+0236 GWP 224 distance=115' 01560+0529 GWP 236AB distance=115' 01560+0529 GOM 4AC distance=115' 01520+0516 BAL2597 distance=115' 01571+0141 A 2409 distance=117' 01544+0136 CVR1087 distance=120' 02022+0225 KPP3147 distance=121' 01474+0355 HJ 2084 distance=125' 01501+0512 UC 635 distance=128' 02039+0242 LDS3341 distance=135' 02020+0154 LDS3337 distance=139' 01528+0117 GWP 233 distance=145' 01467+0433 OCC 613 distance=146' 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 01556+0335 BAL2096 22 2.9
Show 01569+0332 LDS3325 241 9.2 20
Show 01554+0257 A 2407 338 0.7 38
Show 01592+0330 LDS3331 52 3.9 55
Show 01519+0341 BAL2094 102 20.5 57
Show 01520+0359 BAL2095 204 8.1 60
Show 01583+0250 GWP 245 226 11.0 61
Show 01562+0437 BAL2598 99 20.4 64
Show 01594+0258 A 2410 221 2.7 67
Show 01578+0433 KPP1288 313 9.8 68
Show 01570+0444 XMI 3 191 20.3 73
Show 02003+0413 GIC9006 217 1.9 81
Show 01523+0440 STT 36 -1 -1.0 82
Show 01504+0359 KPP1970 256 15.6 83
Show 01598+0432 XMI 4 144 26.4 85
Show 01548+0208 CVR1088 264 3.5 88
Show 02006+0422 UC 660 98 42.7 90
Show 01515+0457 STF 177 121 30.8 93
Show 01506+0231 HDO 54 BC 226 18.3 99
Show 01506+0231 HDO 54 AB 117 4.6 99
Show 01506+0231 ABT 1 AD 209 70.0 99
Show 01506+0231 HDO 54 AC 214 17.2 99
Show 02021+0355 OSV 1 16 17.6 99
Show 01559+0151 STF 186 77 0.6 104
Show 01497+0235 RST5185 108 2.3 108
Show Alrescha 02020+0246 STF 202 AB 264 1.9 109
Show Alrescha 02020+0246 PWL 1 AC 63 404.9 109
Show Alrescha 02020+0246 PWL 1 AD 335 434.5 109
Show 01556+0146 BU 1367 97 0.8 109
Show 01526+0516 A 2010 179 4.2 111
Show 02024+0419 SCA 172 AB 128 0.4 111
Show 02024+0419 SCA 172 AC 337 14.5 111
Show 02007+0456 A 2324 DC 21 87.9 111
Show 02007+0456 A 2324 AB 59 0.7 113
Show 02007+0456 A 2324 AD 169 131.0 113
Show 02007+0456 A 2324 AC 130 72.1 113
Show 01560+0529 GOM 4 BC 66 184.2 113
Show 02013+0218 CLZ 19 151 64.1 114
Show 01491+0236 GWP 224 336 18.9 115
Show 01560+0529 GWP 236 AB 199 7.1 115
Show 01560+0529 GOM 4 AC 66 184.3 115
Show 01520+0516 BAL2597 150 9.4 115
Show 01571+0141 A 2409 26 2.5 117
Show 01544+0136 CVR1087 338 3.2 120
Show 02022+0225 KPP3147 187 2.0 121
Show 01474+0355 HJ 2084 332 17.6 125
Show 01501+0512 UC 635 290 45.6 128
Show 02039+0242 LDS3341 60 13.8 135
Show 02020+0154 LDS3337 80 1.5 139
Show 01528+0117 GWP 233 211 5.7 145
Show 01467+0433 OCC 613 -1 0.1 146

 
 
WDS 01556+0335 : COMPONENTS
 
 
  A
B pa=22.1°
sep=2.94"
 
 
01556+0335 A
 
 
Componente originario normalizzato AB Name HD 11775 Coord arcsec 2000 015536.30+033440.4 Mag 9.21
Spectral class A5 (white) PmRA -4.00 PmDE -15.0 SAO 110233
HIP 8971 Tycho2 0033-00926-1 HD 11775 BD BD+02 297
Tycho2
Tycho2 0033-00926-1 Pflag RAmdeg 28.90125188 DEmdeg 3.57791154
PmRA -0.6 PmDE -11.2 E RAmdeg 10 E DEmdeg 13
E pmRA 1.6 E pmDE 1.6 EpRAm 1991.29 EpDEm 1990.77
Num 3 Q RAmdeg 0.4 Q DEmdeg 1.5 Q pmRA 0.4
Q pmDE 1.5 BTmag 9.576 E BTmag 0.023 VTmag 9.207
E VTmag 0.019 Prox 999 TYC T HIP 8971
CCDM RAdeg 28.90125333 DEdeg 3.57793778 EpRA 1990 1.78
EpDE 1990 1.62 E RAdeg 10.0 E DEdeg 12.9 Posflg
Corr -0.1
SAO
SAO 110233 DelFlag RA1950 PmRA1950 -0.0012
DE1950 PmDE1950 -0.013 Vmag 8.8 SpType A5
Double code Source 30 CatNum 545 DM BD+02 297
DMcomp BDsup HD 11775 M HD 0
GC RA1950rad 0.49309979 DE1950rad 0.05818133 PmRA2000 -0.001
PmDE2000 -0.018
Hipparcos
Catalog H HIP 8971 Proxy RAhms 01 55 36.30
DEdms +03 34 40.6 Vmag 9.16 VarFlag R Vmag H
RAdeg 28.9012 DEdeg 3.57794 AstroRef Plx 6.76
CCDM 01556+0335 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 11775 BD BD+02 297
CD CP Dm number +02 297 VIred 0.17
SpType A5 R SpType Coord arcsec 2000 015536.30+033440.6
Hipparcos 2
HIP 8971 Sn 5 So 0 Nc 1
RArad 0.5044218323 DErad 0.0624467858 Plx 5.21 PmRA -1.68
PmDE -15.66 E RArad 1 E DErad 0.88 E Plx 1.23
E pmRA 1.19 E pmDE 0.88 Hpmag 9.2502 E Hpmag 0.0032
SHp 0.022 VA 0 BV 0.372 E BV 0.024
VI 0.43
CCDM
Ccdm 01556+0335 RComp Comp A Note1
Note2 Discov num DRAs 0.26 DDEs -19.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp A5 PmNote *
PmRA -12 PmDE -10 Dm number +02 297 Cat1 BD
Name2 +03 232 Cat2 AGK2/3 HD 11775 M HD
ADS BDS M ADS BDS N IDS IDS 01504N0305A
HIC 8971
 
 
01556+0335 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 015536.37+033443.1 Mag 11 Calc delta mag 1.79
Calc coord yes
CCDM
Ccdm 01556+0335 RComp Comp B Note1
Note2 Discov num BAL2096 DRAs DDEs
R dRAs Year 1910 Theta 024 Rho 2.6
Obs 1 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 01504N0305B
HIC 8971