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Doubles in session


Current system
07100+0254
J 57 BC


Nearby doubles
6' : 07102+0250
BAL2253

12' : 07107+0301
TDS4551

12' : 07095+0247
TDS4528

15' : 07093+0246
BAL1771

19' : 07088+0253
BAL2249

21' : 07095+0237
HEI 719

21' : 07094+0237
BAL1773

24' : 07085+0256
BAL2247

26' : 07096+0230
BAL1774

28' : 07083+0249
BAL1769

29' : 07085+0312
BAL2248

30' : 07097+0323
BAL2251

34' : 07093+0326
BAL2250

40' : 07082+0323
HJ 2362

43' : 07093+0214
BAL1772

46' : 07090+0212
BAL1770

47' : 07116+0335
BAL2255

47' : 07132+0251
J 59

47' : 07129+0235
BAL1777

52' : 07113+0343
BAL2254

55' : 07136+0306
BAL2257

56' : 07130+0324
HJ 2365AB

57' : 07070+0221
BAL1768

59' : 07126+0340
BAL2256

60' : 07139+0313
GWP 880

60' : 07107+0354
BAL2743



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.

07100+0254 J 57 BC

 
 
07h 10m 04.10s +02° 54' 45.8" P.A. 57.00 sep 18.5 mag 10.76,11.01 Sp B9
 
 
Coord 2000 07100+0254 Discov num J    57 Comp BC Coord arcsec 2000 07 10 04.10 +02 54 45.8
Date first 1910 Date last 2012 Obs 7
Pa first 54 Pa last 56.5 P.A. Now (θ) 56.5°
Sep first 19.1 Sep last 18.49 Sep. Now (ρ) 18.49"
Mag pri 10.76 Mag sec 11.01 delta mag (ΔM) 0.25 Spectral class B9 (blue-white)
Pri motion ra +001 Sec motion ra +001
Pri motion dec -001 Sec motion dec -006
Notes
rPM=0.822
This double is not physical.
 
 
07100+0254 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 54738 07 10 04 +02 54 48 J 57 AB 2012 10 125 3.0 9.81 10.76 0.95
Show 07 10 04 +02 54 48 J 57 AC 2015 9 64 19.8 9.81 11.01 1.20
Show 07 10 04 +02 54 46 J 57 BC 2012 7 57 18.5 10.76 11.01 0.25 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canis Minor Tycho2 0167-04021-2 Gaia DR2 3115223514471204608
 
 
WDS 07100+0254 J 57 BC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
J__1908 Ma - Jonckheere, R. 1908BuAsI..25..458J
J__1908 Bull. Astronomique 25, 458, 1908
J__1909a Ma - Jonckheere, R. ...................
J__1909a Journal Astronomique 1, no. 1, 1, 1909
J__1909b Ma - Jonckheere, R. ...................
J__1909b Journal Astronomique 1, no. 2, 1909
J__1909c Ma - Jonckheere, R. ...................
J__1909c Journal Astronomique 1, no. 3, 1909
J__1910a Ma j Jonckheere, R. ...................
J__1910a Journal Astronomique 1, no. 4, 25, 1910
J__1910b Ma - Jonckheere, R. ...................
J__1910b Journal Astronomique 1, no. 5, 1910
J__1910c Ma j Jonckheere, R. ...................
J__1910c Journal Astronomique 1, no. 7, 1910
J__1910d Ma - Jonckheere, R. ...................
J__1910d Journal Astronomique 1, no. 7, 1910
J__1910e Ma j Jonckheere, R. ...................
J__1910e Journal Astronomique 1, no. 7, 1910
J__1910f Ma j Jonckheere, R. ...................
J__1910f Journal Astronomique 1, no. 10, 77, 1910
J__1910g Ma - Jonckheere, R. ...................
J__1910g Journal Astronomique 1, no. 11, 81, 1910
J__1910h Ma j Jonckheere, R. ...................
J__1910h Journal Astronomique 1, no. 12, 89, 1910
J__1910i Ma j Jonckheere, R. ...................
J__1910i Journal Astronomique 1, no. 13, 98, 1910
J__1911a Ma - Jonckheere, R. ...................
J__1911a Journal Astronomique 1, no. 15, 114, 1911
J__1911b Ma j Jonckheere, R. ...................
J__1911b Journal Astronomique 1, no. 16, 121, 1911
J__1911c Ma j Jonckheere, R. 1911MNRAS..71..750J
J__1911c MNRAS 71, 750, 1911
J__1911d Ma - Jonckheere, R. 1911MNRAS..72...45J
J__1911d MNRAS 72, 45, 1911
J__1911e Ma - Jonckheere, R. 1911MNRAS..72..156J
J__1911e MNRAS 72, 156, 1911
J__1911f Ma j Jonckheere, R. 1911MNRAS..72..162J
J__1911f MNRAS 72, 162, 1911
J__1912a Ma j Jonckheere, R. 1912MNRAS..72..188J
J__1912a MNRAS 72, 188, 1912
J__1912b Ma j Jonckheere, R. ...................
J__1912b Journal Astronomique 1, no. 17, 129, 1912
J__1912c Ma - Jonckheere, R. ...................
J__1912c Journal Astronomique 1, no. 19, 134, 1912
J__1912d Ma j Jonckheere, R. ...................
J__1912d Journal Astronomique 1, no. 21, 145, 1912
J__1912e Ma - Jonckheere, R. ...................
J__1912e Journal Astronomique 1, no. 22, 148, 1912
J__1912f Ma j Jonckheere, R. ...................
J__1912f Journal Astronomique 1, no. 23, 150, 1912
J__1912g Ma j Jonckheere, R. ...................
J__1912g Journal Astronomique 2, no. 25, 1, 1912
J__1912h Ma - Jonckheere, R. ...................
J__1912h Journal Astronomique 2, no. 26, 5, 1912
J__1913a Ma j Jonckheere, R. ...................
J__1913a Journal Astronomique 2, no. 27, 9, 1913
J__1913b Ma j Jonckheere, R. ...................
J__1913b Journal Astronomique 2, no. 28, 13, 1913
J__1914 Ma - Jonckheere, R. ...................
J__1914 Journal Astronomique 2, no. 29, 18, 1914
J__1917a Ma - Jonckheere, R. 1917MmRAS..61....1J
J__1917a MemRAS 61, 1, 1917
J__1917c Ma j Jonckheere, R. 1917AJ.....31....1J
J__1917c AJ 31, 1, 1917
J__1918 Ma - Jonckheere, R. 1918AJ.....31..113J
J__1918 AJ 31, 113, 1918
J__1918b Ma j Jonckheere, R. 1918MNRAS..78..479J
J__1918b MNRAS 78, 479, 1918
J__1919 Ma j Jonckheere, R. 1919AJ.....32...65J
J__1919 AJ 32, 65, 1919
J__1920 Ma - Jonckheere, R. 1920AJ.....32..166J
J__1920 AJ 32, 166, 1920
J__1924 Ma - Jonckheere, R. 1924AJ.....35..173J
J__1924 +Mb AJ 35, 173, 1924
J__1930 Ma j Jonckheere, R. 1930JO.....13...76J
J__1930 J. Obs. 13, 76, 1930
J__1941a Ma - Jonckheere, R. 1941JO.....24...21J
J__1941a J. Obs. 24, 21, 1941
J__1941b Ma - Jonckheere, R. 1941JO.....24...69J
J__1941b +Mb J. Obs. 24, 69, 1941
J__1941c Ma - Jonckheere, R. 1941JO.....24...93J
J__1941c +Mb J. Obs. 24, 93, 1941
J__1941d Ma - Jonckheere, R. 1941JO.....24..114J
J__1941d +Mb J. Obs. 24, 114, 1941
J__1942a Ma - Jonckheere, R. 1942JO.....25...11J
J__1942a J. Obs. 25, 11, 1942
J__1942b Ma - Jonckheere, R. 1942JO.....25...15J
J__1942b J. Obs. 25, 15, 1942
J__1942c Ma - Jonckheere, R. 1942JO.....25...25J
J__1942c +Mb J. Obs. 25, 25, 1942
J__1942d Mb - Jonckheere, R. 1942JO.....25...78J
J__1942d J. Obs. 25, 78, 1942
J__1943 Ma - Jonckheere, R. 1943JO.....26...28J
J__1943 +Mb J. Obs. 26, 28, 1943
J__1944a Ma j Jonckheere, R. 1944JO.....27....1J
J__1944a +Mb J. Obs. 27, 1, 1944
J__1944b Ma - Jonckheere, R. 1944JO.....27....5J
J__1944b J. Obs. 27, 5, 1944
J__1944c Mb - Jonckheere, R. 1944JO.....27....6J
J__1944c J. Obs. 27, 6, 1944
J__1944d Ma j Jonckheere, R. 1944JO.....27....7J
J__1944d +Mb J. Obs. 27, 7, 1944
J__1944e Ma - Jonckheere, R. 1944JO.....27...11J
J__1944e J. Obs. 27, 11, 1944
J__1945 Ma - Jonckheere, R. 1945JO.....28...26J
J__1945 +Mb J. Obs. 28, 26, 1945
J__1946 Mb j Jonckheere, R. 1946JO.....29...49J
J__1946 J. Obs. 29, 49, 1946
J__1948 Ma j Jonckheere, R. 1948JO.....31...65J
J__1948 J. Obs. 31, 65, 1948
J__1949a Ma j Jonckheere, R. 1949JO.....32...13J
J__1949a +Mb J. Obs. 32, 13, 1949
J__1949b Ma j Jonckheere, R. 1949JO.....32...81J
J__1949b +Mb J. Obs. 32, 81, 1949
J__1952 M+ j Jonckheere, R. 1952JO.....35...37J
J__1952 +Pa J. Obs. 35, 37, 1952
J__1953a Ma - Jonckheere, R. 1953JO.....36...44J
J__1953a J. Obs. 36, 44, 1953
J__1953b Mb j Jonckheere, R. 1953JO.....36...49J
J__1953b J. Obs. 36, 49, 1953
J__1954 Mb j Jonckheere, R. 1954JO.....37...13J
J__1954 J. Obs. 37, 13, 1954
J__1955 Mb - Jonckheere, R. 1955JO.....38..254J
J__1955 J. Obs. 38, 254, 1955
J__1957 Mb j Jonckheere, R. 1957JO.....40....1J
J__1957 J. Obs. 40, 1, 1957
J__1958 Mb j Jonckheere, R. 1958JO.....41..145J
J__1958 J. Obs. 41, 145, 1958
J__1962a M+ j Jonckheere, R. 1962QB821.J64......
J__1962a +Pa General Cat. of Double Stars, Marseille, 1962
J__1962b Ma - Jonckheere, R. (measure by Vanderdonck, J.) 1962QB821.J64......
J__1962b General Cat. of Double Stars, Marseille, 1962
J__1963A - Jonckheere, R. 1963icvd.book.....J
J__1963A cited in IDS (Lick Index Cat.), 1963
J__9999 Ma - Jonckheere, R. ...................
J__9999 +Pp 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
07100+0254 J 57 BC 1949 4 55 19.8 11.70 12.00 071004.10+025447.0
07100+0254 J 57 BC 2000 5 64 19.8 10.76 11.01 071004.10+025445.8
07100+0254 J 57 BC 2012 6 57 18.5 10.76 11.01 071004.10+025445.8

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

 
 
WDS 07100+0254 J 57 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07100+0254 J 57 BC : MEASURES
 
 
No records found.

 
 
WDS 07100+0254 : VIRTUAL EYEPIECE
 
 

07100+0254 J 57A mag 9.81 Sp A0 07100+0254 J 57B sep 3.1 P.A. 125.30 mag 10.76 Sp B9 07100+0254 J 57C sep 19.7 P.A. 64.30 mag 11.01 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 07100+0254 : ALADIN DSS IMAGE @ 07h 10m 04.10s +02° 54' 45.8"
 
 
 
 
WDS 07100+0254 J 57 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07100+0254 J 57BC distance=0' 07100+0254 J 57AB distance=1' 07100+0254 J 57AC distance=1' 07102+0250 BAL2253 distance=6' 07107+0301 TDS4551 distance=12' 07095+0247 TDS4528 distance=12' 07093+0246 BAL1771 distance=15' 07088+0253 BAL2249 distance=19' 07095+0237 HEI 719 distance=21' 07094+0237 BAL1773 distance=21' 07085+0256 BAL2247 distance=24' 07096+0230 BAL1774 distance=26' 07083+0249 BAL1769 distance=28' 07085+0312 BAL2248 distance=29' 07097+0323 BAL2251 distance=30' 07093+0326 BAL2250 distance=34' 07082+0323 HJ 2362 distance=40' 07093+0214 BAL1772 distance=43' 07090+0212 BAL1770 distance=46' 07116+0335 BAL2255 distance=47' 07132+0251 J 59 distance=47' 07129+0235 BAL1777 distance=47' 07113+0343 BAL2254 distance=52' 07136+0306 BAL2257 distance=55' 07130+0324 HJ 2365AB distance=56' 07130+0324 FOX 153AC distance=56' 07070+0221 BAL1768 distance=57' 07126+0340 BAL2256 distance=59' 07139+0313 GWP 880 distance=60' 07107+0354 BAL2743 distance=60' 07130+0213 J 23 distance=62' 07127+0206 BAL1776 distance=63' 07070+0211 BAL1767 distance=64' 07143+0307 WFC 52 distance=66' 07082+0355 BAL2736 distance=66' 07067+0212 BAL1766 distance=66' 07066+0212 DAM1212 distance=67' 07107+0149 BAL1387 distance=67' 07122+0155 BAL1775 distance=69' 07064+0215 TDS4471 distance=69' 07110+0148 BAL1388AB distance=69' 07110+0148 BAL1388AC distance=69' 07106+0404 BAL2742 distance=70' 07056+0314 BAL2244 distance=70' 07141+0220 HEI 724 distance=71' 07086+0147 BAL1384 distance=72' 07065+0347 BAL2246 distance=75' 07071+0355 DAM1213 distance=75' 07141+0340 GWP 881 distance=76' 07057+0332 BAL2245 distance=76' 07092+0410 TDS4521 distance=77' 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 07100+0254 J 57 BC 57 18.5
Show 07100+0254 J 57 AB 125 3.0 1
Show 07100+0254 J 57 AC 64 19.8 1
Show 07102+0250 BAL2253 159 10.7 6
Show 07107+0301 TDS4551 201 0.5 12
Show 07095+0247 TDS4528 256 1.5 12
Show 07093+0246 BAL1771 143 4.4 15
Show 07088+0253 BAL2249 347 2.8 19
Show 07095+0237 HEI 719 81 2.1 21
Show 07094+0237 BAL1773 165 8.3 21
Show 07085+0256 BAL2247 169 10.4 24
Show 07096+0230 BAL1774 345 16.9 26
Show 07083+0249 BAL1769 201 5.5 28
Show 07085+0312 BAL2248 84 18.6 29
Show 07097+0323 BAL2251 268 2.0 30
Show 07093+0326 BAL2250 146 13.8 34
Show 07082+0323 HJ 2362 189 28.6 40
Show 07093+0214 BAL1772 303 18.4 43
Show 07090+0212 BAL1770 212 5.5 46
Show 07116+0335 BAL2255 148 9.6 47
Show 07132+0251 J 59 204 1.5 47
Show 07129+0235 BAL1777 21 6.2 47
Show 07113+0343 BAL2254 299 7.2 52
Show 07136+0306 BAL2257 101 11.9 55
Show 07130+0324 HJ 2365 AB 139 18.4 56
Show 07130+0324 FOX 153 AC 49 22.1 56
Show 07070+0221 BAL1768 258 10.7 57
Show 07126+0340 BAL2256 170 18.4 59
Show 07139+0313 GWP 880 107 14.6 60
Show 07107+0354 BAL2743 231 3.6 60
Show 07130+0213 J 23 282 5.6 62
Show 07127+0206 BAL1776 319 8.3 63
Show 07070+0211 BAL1767 264 10.3 64
Show 07143+0307 WFC 52 319 51.0 66
Show 07082+0355 BAL2736 72 2.2 66
Show 07067+0212 BAL1766 166 11.5 66
Show 07066+0212 DAM1212 341 3.8 67
Show 07107+0149 BAL1387 323 7.0 67
Show 07122+0155 BAL1775 252 9.5 69
Show 07064+0215 TDS4471 267 0.8 69
Show 07110+0148 BAL1388 AB 295 6.3 69
Show 07110+0148 BAL1388 AC 23 8.9 69
Show 07106+0404 BAL2742 153 8.3 70
Show 07056+0314 BAL2244 50 7.6 70
Show 07141+0220 HEI 724 63 0.6 71
Show 07086+0147 BAL1384 328 23.5 72
Show 07065+0347 BAL2246 47 10.9 75
Show 07071+0355 DAM1213 325 10.1 75
Show 07141+0340 GWP 881 291 15.8 76
Show 07057+0332 BAL2245 329 10.6 76
Show 07092+0410 TDS4521 329 0.5 77

 
 
WDS 07100+0254 : COMPONENTS
 
 
  A B
B pa=125.3°
sep=3.12"
 
C pa=64.3°
sep=19.74"
pa=55.8°
sep=18.43"
 
 
07100+0254 A
 
 
Name HD 54738 Coord arcsec 2000 071003.93+025447.6 Mag 9.81 Spectral class A0 (white)
PmRA -11.00 PmDE 8.0 Tycho2 0167-04021-1 HD 54738
ADS 5838 DM BD+03 1577
Tycho2
Tycho2 0167-04021-1 Pflag RAmdeg 107.51640174 DEmdeg 2.91323589
PmRA -2.4 PmDE -1.5 E RAmdeg 14 E DEmdeg 17
E pmRA 2.1 E pmDE 2.1 EpRAm 1991.36 EpDEm 1991.05
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 9.829 E BTmag 0.026 VTmag 9.807
E VTmag 0.029 Prox 30 TYC T HIP
CCDM RAdeg 107.51640722 DEdeg 2.91323944 EpRA 1990 1.89
EpDE 1990 1.85 E RAdeg 14.2 E DEdeg 17.3 Posflg D
Corr 0.0
 
 
07100+0254 B
 
 
Coord arcsec 2000 071004.10+025445.8 Coord calc 071004.10+025445.8 Mag 10.76 Spectral class B9 (blue-white)
PmRA 1.00 PmDE -1.0 Tycho2 0167-04021-2 Calc delta mag 0.95
Tycho2
Tycho2 0167-04021-2 Pflag RAmdeg 107.51709417 DEmdeg 2.91274617
PmRA 2.5 PmDE -3.0 E RAmdeg 31 E DEmdeg 37
E pmRA 2.2 E pmDE 2.1 EpRAm 1989.41 EpDEm 1988.03
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 10.796 E BTmag 0.049 VTmag 10.760
E VTmag 0.065 Prox 30 TYC HIP
CCDM RAdeg 107.51708833 DEdeg 2.91275306 EpRA 1990 1.90
EpDE 1990 1.88 E RAdeg 30.9 E DEdeg 38.1 Posflg D
Corr 0.0
 
 
07100+0254 C
 
 
Coord arcsec 2000 071005.12+025456.2 Mag 11.01 PmRA 1.00 PmDE -6.0
Calc delta mag 1.2 Calc coord yes