stampa
Login

Want to manage your own lists?
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
01131+2942
GRV 76 AC
HD 7255


Nearby doubles
12' : 01129+2953
LDS1088

22' : 01116+2939
LDS3240

22' : 01130+3004
STT 26AB

30' : 01141+3010
LDS1089

38' : 01104+2952
BU 2

50' : 01094+2949
ALP 4

53' : 01143+3033
HJ 636

69' : 01177+3017
SLW 59

71' : 01088+3024
HDS 149

75' : 01134+3057
ES 2547AB

80' : 01136+2825
HJ 635

82' : 01116+2823
FMR 5

86' : 01070+3014
A 929AB

88' : 01135+2814
GRV 78

89' : 01181+3042
CVR 378

93' : 01151+3112
A 1261

99' : 01056+2952
WIS 21

100' : 01146+2804
A 1904

101' : 01205+3014
LDS1095

103' : 01188+2831
MLB 556

104' : 01164+2809
LDS1090

106' : 01151+3125
WFC 248

107' : 01111+3125
STT 25

108' : 01072+2828
CVR 367

110' : 01214+2926
JNN 15

110' : 01065+2834
VKI 2



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.

01131+2942 GRV 76 AC (HD 7255)

 
 
01h 13m 08.90s +29° 41' 59.1" P.A. 170.00 sep 61.6 mag 9.19,11.00 Sp G0
 
 
Coord 2000 01131+2942 Discov num GRV  76 Comp AC Coord arcsec 2000 01 13 08.90 +29 41 59.1
Date first 1898 Date last 2015 Obs 10
Pa first 170 Pa last 170.3 P.A. Now (θ) 170.3°
Sep first 61.5 Sep last 61.564 Sep. Now (ρ) 61.564"
Mag pri 9.19 Mag sec 11.00 delta mag (ΔM) 1.81 Spectral class G0 (yellow)
Pri motion ra -029 Sec motion ra -035
Pri motion dec -022 Sec motion dec -026
Notes N (See Notes)
rPM=0.165 (< 0.3, Physical double)
This double is physical.
 
 
01131+2942 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 74562 01 13 09 +29 41 59 A 1260 AB 2014 26 63 0.2 9.19 9.40 0.21 Y
Show HD 7255 74562 01 13 09 +29 41 59 GRV 76 AC 2015 10 170 61.6 9.19 11.00 1.81 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 7255 Constellation Pisces SAO 74562 Tycho2 1753-00396-1
Gaia DR2 309754626231138560 HD 7255
 
 
WDS 01131+2942 GRV 76 AC (HD 7255) : NOTES
 
 
discov_num notes refcode
A 1260 Angle increasing, with a probable close approach about 1950.
 
 
REFERENCES
 
 
refcode metd author reference
A__1895 Ma - Aitken, R.G. 1895PASP....7..305A
A__1895 PASP 7, 305, 1895 (most data also in A__1914d) 1914PLicO..12....1A
A__1896a Ma - Aitken, R.G. 1896AJ.....17...27A
A__1896a AJ 17, 27, 1896 (most data also in A__1914d) 1914PLicO..12....1A
A__1896b Ma - Aitken, R.G. 1896AN....142...77A
A__1896b AN 142, 77, 1896 (all data also in A__1896a) 1896AJ.....17...27A
A__1896c Ma - Aitken, R.G. 1896PASP....8..286A
A__1896c PASP 8, 286, 1896
A__1896d Ma - Aitken, R.G. 1896PASP....8..314A
A__1896d PASP 8, 314, 1896 (all data also in A__1896a) 1896AJ.....17...27A
A__1897a Ma - Aitken, R.G. 1897AN....142..161A
A__1897a AN 142, 161, 1897 (all data also in A__1896a) 1896AJ.....17...27A
A__1897b Ma - Aitken, R.G. 1897AJ.....17...76A
A__1897b AJ 17, 76, 1897 (all data also in A__1914d) 1914PLicO..12....1A
A__1897c Ma - Aitken, R.G. 1897AJ.....18...56A
A__1897c AJ 18, 56, 1897 (all data also in A__1914d) 1914PLicO..12....1A
A__1897d Ma j Aitken, R.G. 1897AN....145..129A
A__1897d AN 145, 129, 1897 (most data also in A__1914d) 1914PLicO..12....1A
A__1898a Ma - Aitken, R.G. 1898AJ.....18..128A
A__1898a AJ 18, 128, 1898 (all data also in other refs)
A__1898b Ma j Aitken, R.G. 1898AJ.....18..161A
A__1898b AJ 18, 161, 1898 (most data also in other refs)
A__1898b (erratum AJ 18, 180, 1898) 1898AJ.....18..180A
A__1899 Ma - Aitken, R.G. 1899PASP...11..128A
A__1899 PASP 11, 128, 1899
A__1899b Ma j Aitken, R.G. 1899AN....150..113A
A__1899b AN 150, 113, 1899
A__1900a Ma - Aitken, R.G. 1900AN....152..161A
A__1900a AN 152, 161, 1900
A__1900b Ma - Aitken, R.G. 1900AN....153..369A
A__1900b AN 153, 369, 1900
A__1900c Ma - Aitken, R.G. 1900PASP...12..127A
A__1900c PASP 12, 127, 1900 (all data also in A__1900b) 1900AN....153..369A
A__1900d Ma j Aitken, R.G. 1900AN....152..209A
A__1900d AN 152, 209, 1900
A__1900e orb - Aitken, R.G. 1900PASP...12..103A
A__1900e PASP 12, 103, 1900
A__1900f orb - Aitken, R.G. 1900PASP...12..240A
A__1900f PASP 12, 240, 1900
A__1900g Ma j Aitken, R.G. 1900PASP...12..203A
A__1900g PASP 12, 203, 1900
A__1901a Ma j Aitken, R.G. 1901LicOB...1...14A
A__1901a Lick Obs. Bull. 1, 14, 1901
A__1901b Ma j Aitken, R.G. 1901LicOB...1...66A
A__1901b Lick Obs. Bull. 1, 66, 1901
A__1901c orb - Aitken, R.G. 1901PA......9...57A
A__1901c Popular Astron. 9, 57, 1901
A__1901d Ma - Aitken, R.G. 1901AN....156..321A
A__1901d AN 156, 321, 1901 (all data also in A__1901a) 1901LicOB...1...14A
A__1901e Ma - Aitken, R.G. 1901PASP...13..161A
A__1901e PASP 13, 161, 1901 (all data also in other refs)
A__1902a Ma j Aitken, R.G. 1902LicOB...1..129A
A__1902a Lick Obs. Bull. 1, 129, 1902
A__1902b orb - Aitken, R.G. 1902LicOB...1..190A
A__1902b Lick Obs. Bull. 1, 190, 1902
A__1902c orb - Aitken, R.G. 1902PA.....10..486A
A__1902c Popular Astron. 10, 486, 1902
A__1902d orb - Aitken, R.G. 1902PASP...14..153A
A__1902d PASP 14, 153, 1902
A__1902e Ma - Aitken, R.G. 1902AN....158..245A
A__1902e AN 158, 245, 1902 (all data also in A__1902a) 1902LicOB...1..129A
A__1903 Ma j Aitken, R.G. 1903LicOB...2...16A
A__1903 Lick Obs. Bull. 2, 16, 1903
A__1903b Ma - Aitken, R.G. 1903LicOB...2...55A
A__1903b +orb Lick Obs. Bull. 2, 55, 1903 (all data also in other refs)
A__1903c orb - Aitken, R.G. 1903PA.....11...28A
A__1903c Popular Astron. 11, 28, 1903
A__1904a Ma j Aitken, R.G. 1904LicOB...2..139A
A__1904a Lick Obs. Bull. 2, 139, 1904
A__1904b Ma - Aitken, R.G. 1904LicOB...3....6A
A__1904b Lick Obs. Bull. 3, 6, 1904
A__1904c Ma - Aitken, R.G. 1904LicOB...3...61A
A__1904c Lick Obs. Bull. 3, 61, 1904
A__1905a Ma - Aitken, R.G. 1905LicOB...3...88A
A__1905a +orb Lick Obs. Bull. 3, 88, 1905 (all data also in other refs)
A__1905b Ma - Aitken, R.G. 1905LicOB...3...90A
A__1905b Lick Obs. Bull. 3, 90, 1905 (all data also in other refs)
A__1905c orb - Aitken, R.G. 1905LicOB...3..147A
A__1905c Lick Obs. Bull. 3, 147, 1905 (all data also in other refs)
A__1905d orb - Aitken, R.G. 1905LicOB...3..169A
A__1905d Lick Obs. Bull. 3, 169, 1905 (orbit catalog)
A__1905e orb - Aitken, R.G. 1905PA.....13..190A
A__1905e Popular Astron. 13, 190, 1905
A__1906a Ma - Aitken, R.G. 1906LicOB...4....4A
A__1906a Lick Obs. Bull. 4, 4, 1906
A__1906B Ma - Aitken, R.G. 1906MmRAS..56....1L
A__1906B +orb cited by Lewis (MemRAS 56, 1, 1906)
A__1906c orb - Aitken, R.G. 1906LicOB...4...75A
A__1906c Lick Obs. Bull. 4, 75, 1906
A__1906D Ma - Aitken, R.G. 1906QB821.B972.....
A__1906D cited in BDS (Burnham Double Star Cat.), 1906
A__1907a Ma - Aitken, R.G. 1907LicOB...4..101A
A__1907a Lick Obs. Bull. 4, 101, 1907
A__1907b Ma - Aitken, R.G. 1907LicOB...4..125A
A__1907b Lick Obs. Bull. 4, 124, 1907
A__1907c orb - Aitken, R.G. 1907LicOB...4..107A
A__1907c Lick Obs. Bull. 4, 107, 1907 (all data also in other refs)
A__1907d Ma - Aitken, R.G. 1907LicOB...4..170A
A__1907d Lick Obs. Bull. 4, 170, 1907 (all data also in other refs)
A__1907e orb - Aitken, R.G. 1907AN....174..217A
A__1907e AN 174, 217, 1907
A__1907f Ma - Aitken, R.G. 1907AN....176..323A
A__1907f AN 176, 323, 1907 (all data also in other refs)
A__1908a Ma - Aitken, R.G. 1908LicOB...4..166A
A__1908a Lick Obs. Bull. 4, 166, 1908
A__1908b Ma - Aitken, R.G. 1908LicOB...5...28A
A__1908b Lick Obs. Bull. 5, 28, 1908
A__1908c Ma - Aitken, R.G. 1908LicOB...5...55A
A__1908c Lick Obs. Bull. 5, 55, 1908
A__1908d Ma - Aitken, R.G. 1908LicOB...5...43A
A__1908d +orb Lick Obs. Bull. 5, 43, 1908 (all data also in other refs)
A__1908e Ma - Aitken, R.G. 1908PASP...20..185A
A__1908e PASP 20, 185, 1908 (all data also in other refs)
A__1908f orb - Aitken, R.G. 1908PASP...20..267A
A__1908f PASP 20, 267, 1908
A__1908g Ma - Aitken, R.G. 1908PASP...20..290A
A__1908g PASP 20, 290, 1908 (all data also in other refs)
A__1908h Ma - Aitken, R.G. 1908PASP...20..291A
A__1908h PASP 20, 291, 1908
A__1909a Ma - Aitken, R.G. 1909LicOB...5..115A
A__1909a Lick Obs. Bull. 5, 115, 1909
A__1909b Ma - Aitken, R.G. 1909LicOB...5..166A
A__1909b Lick Obs. Bull. 5, 166, 1909
A__1909c orb - Aitken, R.G. 1909PASP...21...83A
A__1909c PASP 21, 83, 1909
A__1910a Ma - Aitken, R.G. 1910LicOB...6...62A
A__1910a Lick Obs. Bull. 6, 62, 1910
A__1910b Ma - Aitken, R.G. 1910LicOB...6...70A
A__1910b Lick Obs. Bull. 6, 70, 1910
A__1910c - Aitken, R.G. 1910LicOB...6....1A
A__1910c Lick Obs. Bull. 6, 1, 1910 (no data)
A__1910d Ma - Aitken, R.G. 1910PASP...22...95A
A__1910d PASP 22, 95, 1910 (all data also in other refs)
A__1910e - Aitken, R.G. 1910PASP...22..137A
A__1910e PASP 22, 137, 1910 (no data)
A__1910f Ma - Aitken, R.G. 1910PASP...22..140A
A__1910f PASP 22, 140, 1910 (all data also in other refs)
A__1911 Ma - Aitken, R.G. 1911LicOB...6..163A
A__1911 Lick Obs. Bull. 6, 163, 1911
A__1911b Ma - Aitken, R.G. 1911PASP...23..238A
A__1911b PASP 23, 238, 1911 (all data also in other refs)
A__1912 Ma - Aitken, R.G. 1912LicOB...7...93A
A__1912 Lick Obs. Bull. 7, 93, 1912
A__1912b - Aitken, R.G. 1912LicOB...2....3A
A__1912b Lick Obs. Bull. 7, 3, 1912 (no data)
A__1912c - Aitken, R.G. 1912PASP...24..126A
A__1912c PASP 24, 126, 1912 (no data)
A__1912d orb - Aitken, R.G. 1912PASP...24..165A
A__1912d PASP 24, 165, 1912
A__1912e orb - Aitken, R.G. 1912PASP...24..216A
A__1912e PASP 24, 216, 1912
A__1912f Ma - Aitken, R.G. 1912PASP...24..228A
A__1912f PASP 24, 228, 1912 (all data also in other refs)
A__1912g Ma - Aitken, R.G. 1912PA.....20..643A
A__1912g Popular Astron. 20, 643, 1912 (all data also in other refs)
A__1913 Ma - Aitken, R.G. 1913LicOB...7..186A
A__1913 Lick Obs. Bull. 7, 186, 1913
A__1913b Ma - Aitken, R.G. 1913PASP...25...41A
A__1913b +orb PASP 25, 41, 1913 (all data also in other refs)
A__1914a Ma - Aitken, R.G. 1914LicOB...8...52A
A__1914a Lick Obs. Bull. 8, 52, 1914
A__1914b Ma - Aitken, R.G. 1914LicOB...8...93A
A__1914b Lick Obs. Bull. 8, 93, 1914
A__1914c Ma - Aitken, R.G. 1914LicOB...8...96A
A__1914c Lick Obs. Bull. 8, 96, 1914
A__1914d Ma j Aitken, R.G. 1914PLicO..12....1A
A__1914d +orb Pub. Lick Obs. 12, 1, 1914
A__1914e orb - Aitken, R.G. 1914PLicO..12..100A
A__1914e Pub. Lick Obs. 12, 100, 1914
A__1914f orb - Aitken, R.G. 1914LicOB...8...99A
A__1914f Lick Obs. Bull. 8, 99, 1914
A__1914g Ma - Aitken, R.G. 1914PASP...26...53A
A__1914g PASP 26, 53, 1914 (all data also in other refs)
A__1914h Ma - Aitken, R.G. 1914PASP...26..205A
A__1914h PASP 26, 205, 1914 (all data also in other refs)
A__1914i Ma - Aitken, R.G. 1914PASP...26..208A
A__1914i +orb PASP 26, 208, 1914 (all data also in other refs)
A__1915 Ma - Aitken, R.G. 1915PASP...27..230A
A__1915 PASP 27, 230, 1915 (some data also in other refs)
A__1916a orb - Aitken, R.G. 1916PASP...28..121A
A__1916a PASP 28, 121, 1916
A__1916b Ma - Aitken, R.G. 1916PASP...28..276A
A__1916b PASP 28, 276, 1916 (all data also in other refs)
A__1917a Ma - Aitken, R.G. 1917PASP...29..207A
A__1917a PASP 29, 207, 1917 (all data also in other refs)
A__1917b Ma - Aitken, R.G. 1917PASP...29..217A
A__1917b PASP 29, 217, 1917 (all data also in other refs)
A__1918a Ma - Aitken, R.G. 1918LicOB...9..132A
A__1918a Lick Obs. Bull. 9, 132, 1918
A__1918b orb - Aitken, R.G. 1918LicOB...9..184A
A__1918b Lick Obs. Bull. 9, 184, 1918
A__1918c orb - Aitken, R.G. 1918LicOB...9..191A
A__1918c Lick Obs. Bull. 9, 191, 1918
A__1918d orb - Aitken, R.G. 1918PAAS....3R..68A
A__1918d PAAS 3, 68, 1918
A__1918e Ma - Aitken, R.G. 1918PASP...30...69A
A__1918e PASP 30, 69, 1918 (all data also in other refs)
A__1918f Ma - Aitken, R.G. 1918PASP...30...71A
A__1918f PASP 30, 71, 1918 (all data also in other refs)
A__1918g orb - Aitken, R.G. 1918PASP...30..194A
A__1918g PASP 30, 194, 1918
A__1918h Ma - Aitken, R.G. 1918PASP...30..262A
A__1918h PASP 30, 262, 1918 (all data also in other refs)
A__1918i orb - Aitken, R.G. 1918PASP...30..311A
A__1918i PASP 30, 311, 1918
A__1919a Ma - Aitken, R.G. 1919PASP...31...44A
A__1919a PASP 31, 44, 1919 (all data also in other refs)
A__1919b Ma - Aitken, R.G. 1919PASP...31..116A
A__1919b PASP 31, 116, 1919 (all data also in other refs)
A__1919c Ma - Aitken, R.G. 1919PASP...31..197A
A__1919c PASP 31, 197, 1919 (all data also in other refs)
A__1919d orb - Aitken, R.G. 1919PASP...31..285A
A__1919d PASP 31, 285, 1919
A__1920a Ma - Aitken, R.G. 1920RGOO.....f...1.
A__1920a Greenwich Observations, F1, 1920
A__1920b Ma - Aitken, R.G. 1920PASP...32...56A
A__1920b PASP 32, 56, 1920 (most data also in other refs)
A__1920c orb - Aitken, R.G. 1920PASP...32..215A
A__1920c PASP 32, 215, 1920
A__1921a Ma - Aitken, R.G. 1921PASP...33...60A
A__1921a PASP 33, 60, 1921 (all data also in other refs)
A__1921b Ma - Aitken, R.G. 1921PASP...33..270A
A__1921b PASP 33, 270, 1921 (all data also in other refs)
A__1922a - Aitken, R.G. 1922PASP...34...52A
A__1922a PASP 34, 52, 1922 (no data)
A__1922b orb - Aitken, R.G. 1922PAAS....4....6A
A__1922b Pub. AAS 4, 6, 1922
A__1923a Ma j Aitken, R.G. 1923LicOB..11...58A
A__1923a +orb Lick Obs. Bull. 11, 58, 1923
A__1923b orb - Aitken, R.G. 1923PASP...35..258A
A__1923b PASP 35, 258, 1923
A__1923c orb - Aitken, R.G. 1923LicOB..11...66A
A__1923c Lick Obs. Bull. 11, 66, 1923
A__1923d orb - Aitken, R.G. 1923LicOB..11...70A
A__1923d Lick Obs. Bull. 11, 70, 1923
A__1923e orb - Aitken, R.G. 1923LicOB..11...79A
A__1923e Lick Obs. Bull. 11, 79, 1923
A__1923f orb - Aitken, R.G. 1923LicOB..11...83A
A__1923f Lick Obs. Bull. 11, 83, 1923
A__1923g orb - Aitken, R.G. 1923LicOB..11...85A
A__1923g Lick Obs. Bull. 11, 85, 1923
A__1923h orb - Aitken, R.G. 1923LicOB..11...97A
A__1923h Lick Obs. Bull. 11, 97, 1923
A__1923i orb - Aitken, R.G. 1923PASP...35...70A
A__1923i PASP 35, 70, 1923
A__1923j Ma - Aitken, R.G. 1923PASP...35..323A
A__1923j PASP 35, 323, 1923 (all data also in other refs)
A__1924 Ma - Aitken, R.G. 1924PASP...36..296A
A__1924 PASP 36, 296, 1924 (all data also in other refs)
A__1925a orb - Aitken, R.G. 1925PASP...37..222A
A__1925a +D PASP 37, 222, 1925
A__1925b orb - Aitken, R.G. 1925LicOB..12...45A
A__1925b Lick Obs. Bull. 12, 45, 1925
A__1925c orb - Aitken, R.G. 1925LicOB..12...47A
A__1925c Lick Obs. Bull. 12, 47, 1925
A__1925D Ma - Aitken, R.G. 1925MNRAS..85..276E
A__1925D cited by Milburn (MNRAS 85, 276, 1925)
A__1926a Ma - Aitken, R.G. 1926PASP...38..131A
A__1926a PASP 38, 131, 1926 (all data also in other refs)
A__1926b Ma - Aitken, R.G. 1926PASP...38..334A
A__1926b PASP 38, 334, 1926 (all data also in other refs)
A__1927a Ma - Aitken, R.G. 1927LicOB..12..170A
A__1927a Lick Obs. Bull. 12, 170, 1927
A__1927b Ma j Aitken, R.G. 1927LicOB..12..173A
A__1927b Lick Obs. Bull. 12, 173, 1927
A__1927c orb - Aitken, R.G. 1927PASP...39...45A
A__1927c PASP 39, 45, 1927
A__1928 Ma - Aitken, R.G. 1928PASP...40..355A
A__1928 PASP 40, 355, 1928 (all data also in other refs)
A__1929a Ma - Aitken, R.G. 1929LicOB..14...62A
A__1929a Lick Obs. Bull. 14, 62, 1929
A__1929b Ma - Aitken, R.G. 1929LicOB..14...88A
A__1929b Lick Obs. Bull. 14, 88, 1929
A__1930a Ma - Aitken, R.G. 1930PASP...42...60A
A__1930a PASP 42, 60, 1930 (all data also in other refs)
A__1930b Ma - Aitken, R.G. 1930PASP...42..123A
A__1930b PASP 42, 123, 1930 (most data also in other refs)
A__1932a Ma - Aitken, R.G. 1932QB821.A43......
A__1932a Aitken Double Star Catalogue, 1932
A__1932b Ma - Aitken, R.G. 1932QB821.A43......
A__1932b Aitken Double Star Catalogue, 1932 (formerly combined in means)
A__1932c orb - Aitken, R.G. 1932PASP...44..127A
A__1932c PASP 44, 127, 1932
A__1932d orb - Aitken, R.G. 1932PASP...44..129A
A__1932d PASP 44, 129, 1932
A__1932e Ma - Aitken, R.G. 1932PASP...44..132A
A__1932e PASP 44, 132, 1932 (all data also in other refs)
A__1933a Ma - Aitken, R.G. 1933PASP...45...90A
A__1933a PASP 45, 90, 1933
A__1933b Ma - Aitken, R.G. 1933PASP...45..261A
A__1933b PASP 45, 261, 1933
A__1933c Ma - Aitken, R.G. 1933LicOB..16...93A
A__1933c Lick Obs. Bull. 16, 93, 1933
A__1933d Ma - Aitken, R.G. 1933LicOB..16...96A
A__1933d Lick Obs. Bull. 16, 96, 1933
A__1933e Ma - Aitken, R.G. 1933PASP...45..190A
A__1933e PASP 45, 190, 1933 (all data also in other refs)
A__1934a Ma - Aitken, R.G. 1934PASP...46..110A
A__1934a PASP 46, 110, 1934 (all data also in other refs)
A__1934b - Aitken, R.G. 1934PASP...46..284A
A__1934b PASP 46, 284, 1934 (no data)
A__1935e Ma j Aitken, R.G. 1935LicOB..17...91A
A__1935e Lick Obs. Bull. 17, 91, 1935
A__1935f - Aitken, R.G. 1935QB821.A3.......
A__1935f The Binary Stars, 1935
A__1936 orb - Aitken, R.G. 1936PASP...48..175A
A__1936 PASP 48, 175, 1936
A__1937a Ma - Aitken, R.G. 1937LicOB..18...53A
A__1937a Lick Obs. Bull. 18, 53, 1937
A__1937b Ma - Aitken, R.G. 1937LicOB..18..109A
A__1937b Lick Obs. Bull. 18, 109, 1937
A__9999 Ma - Aitken, R.G. ...................
A__9999 Unpublished, manuscript or reference not found.
Grv2004 Eu - Greaves, J. 2004MNRAS.355..585G
Grv2004 MNRAS 355, 585, 2004
Grv2005a Es - Greaves, J. ...................
Grv2005a +C Webb Soc., Double Star Circ. 13, 2005 (GRV 973 - 1147)
Grv2005a (Note: RA for all WDS designations inadvertently truncated to integer minute)
Grv2005b Pa - Greaves, J. ...................
Grv2005b private communication
Grv2005c C - Greaves, J. 2005JDSO....1...41G
Grv2005c JDSO 1, 41, 2005
Grv2006 - Greaves, J. ...................
Grv2006 private communication, 2006
Grv2006 (measures done using LSPM-north, see Vizier On-line Data Catalog I/298;
Grv2006 Lepine & Shara 2005)
Grv2006b Es - Greaves, J. ...................
Grv2006b private Communication, 2006
Grv2006b (Reduction of SDSS data. Calculated position is to J2000, but actual observation
Grv2006b epoch is unknown and proper motion may or may not have been applied.)
Grv2006c Ey - Greaves, J. ...................
Grv2006c private Communication, 2006
Grv2006c (Reduction of SPM3.3 data. Calculated position is to 1991.25, but actual
Grv2006c observation epoch is unknown and proper motion may or may not have been applied.)
Grv2008 Es - Greaves, J. ...................
Grv2008 Webb Soc., Double Star Circ. 16, 2008
Grv2011 C - Greaves, J. ...................
Grv2011 Webb Soc., Double Star Circ. 19, 2011
Grv2011 These carry a discovery designation of SPM and come from the SPM4 Catalog 2011AJ....142...15G
Grv2019a Hg u Greaves, J. 2019JDSO...15...59G
Grv2019a JDSO 15, 59, 2019
Grv2019b Hg u Greaves, J. 2019JDSO...15...77G
Grv2019b JDSO 15, 59, 2019
Grv2019c Hg u Greaves, J. ...................
Grv2019c private communication, 2019 (17 April 2019 email)
Grv2019d Hg - Greaves, J. .
Grv2019d private communication, 2019 (4 Nov 2019 email)
Grv2020a not - Greaves, J. .
Grv2020a private communication, 2020 (14 Mar 2020 email)
Grv2020b Hg j Greaves, J. .
Grv2020b Webb Soc., Double Star Circ. 28, 23, 2020
Grv2020c Hg j Greaves, J. .
Grv2020c Webb Soc., Double Star Circ. 28, 35, 2020
Grv2020d Hg j Greaves, J. .
Grv2020d Webb Soc., Double Star Circ. 28, 39, 2020
Grv2020e Hg u Greaves, J. 2020JDSO...16..317G
Grv2020e JDSO 16, 317, 2020
Grv2020f Hg Greaves, J. 2020JDSO...16..362G
Grv2020f JDSO 16, 362, 2020
Grv2020g Hg - Greaves, J. .
Grv2020g private communication, 2020 (29 Nov 2020 email)
Grv2020h Hg - Greaves, J. .
Grv2020h private communication, 2020 (10 Dec 2020 email)
Grv2020i Hg - Greaves, J. .
Grv2020i private communication, 2020 (12 Dec 2020 email)
Grv2020j Hg - Greaves, J. .
Grv2020j private communication, 2020 (21 Dec 2020 email)
Grv2021a not - Greaves, J. .
Grv2021a private communication, 2021 (18 Feb 2021 email)
Grv2021b not - Greaves, J. .
Grv2021b private communication, 2021 (23 Feb 2021 email)
Grv2021c Hg+ - Greaves, J., Rica Romero, F.M. & Otero, S. 2021JDSO...17..137G
Grv2021c +orb JDSO 17, 137, 2021
Grv2021d Hg - Greaves, J. .
Grv2021d private communication, 2021 (23 Aug 2021 email)
Grv2021e Hg - Greaves, J. .
Grv2021e private communication, 2021 (24 Aug 2021 email)
Grv2022 Hg j Greaves, J. .
Grv2022 Webb Soc., Double Star Circ. 30, 27, 2022
Grv2023a Hg - Greaves, J. .
Grv2023a private communication, 2023 (15 Feb 2023 email)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01131+2942 GRV 76 AC 2000 7 170 61.5 9.19 11.00 D 011308.90+294159.1
01131+2942 GRV 76 AC 2001 8 170 61.6 9.19 11.00 N D 011308.90+294159.1
01131+2942 GRV 76 AC 2015 8 170 61.6 9.19 11.00 G0 N 011308.90+294159.1

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

 
 
WDS 01131+2942 GRV 76 AC (HD 7255) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01131+2942 GRV 76 AC (HD 7255) : MEASURES
 
 
No records found.

 
 
WDS 01131+2942 (HD 7255) : VIRTUAL EYEPIECE
 
 

01131+2942 A 1260A mag 9.19 Sp G0 01131+2942 A 1260B sep 0.2 P.A. 59.60 mag 9.4 01131+2942 GRV 76C sep 61.4 P.A. 171.60 mag 11 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 01131+2942 (HD 7255) : ALADIN DSS IMAGE @ 01h 13m 08.90s +29° 41' 59.1"
 
 
 
 
WDS 01131+2942 GRV 76 AC (HD 7255) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01131+2942 A 1260AB distance=1' 01131+2942 GRV 76AC distance=1' 01129+2953 LDS1088 distance=12' 01116+2939 LDS3240 distance=22' 01130+3004 STT 26AB distance=22' 01130+3004 STT 26AC distance=22' 01141+3010 LDS1089 distance=30' 01104+2952 BU 2 distance=38' 01097+2931 RAO 528Aa,Ab distance=47' 01094+2949 ALP 4 distance=50' 01143+3033 HJ 636 distance=53' 01177+3017 SLW 59 distance=69' 01088+3024 HDS 149 distance=71' 01134+3057 ES 2547AB distance=75' 01136+2825 HJ 635 distance=80' 01116+2823 FMR 5 distance=82' 01070+3014 CHR 142Aa,Ab distance=86' 01070+3014 A 929AB distance=86' 01135+2814 GRV 78 distance=88' 01181+3042 CVR 378 distance=89' 01151+3112 A 1261 distance=93' 01056+2952 WIS 21 distance=99' 01146+2804 A 1904 distance=100' 01205+3014 LDS1095 distance=101' 01188+2831 MLB 556 distance=103' 01164+2809 LDS1090 distance=104' 01151+3125 WFC 248 distance=106' 01111+3125 STT 25 distance=107' 01072+2828 CVR 367 distance=108' 01214+2926 JNN 15 distance=110' 01065+2834 VKI 2 distance=110' 01089+3117 GRV 72 distance=110' 01096+2802 BRT 123 distance=111' 01195+3106 LDS1094 distance=117' 01210+3042 MLB 678 distance=118' 01069+3109 GUR 33 distance=119' 01143+3140 WIS 23 distance=119' 01085+3127 KPP1037 distance=122' 01042+3019 DAM 867AB distance=123' 01042+3019 DAM 867AC distance=123' 01225+2949 MLB 445 distance=123' 01149+2739 J 1806BC distance=126' 01149+2739 J 1806AB distance=126' 01165+2743 GRV 79 distance=127' 01083+2753 SKF 208AB distance=127' 01083+2753 HEB 1AC distance=127' 01174+2746 CVR 376 distance=129' 01038+3042 MLB 597 distance=136' 01038+3044 DAM 866AB distance=137' 01038+3044 DAM 866AC distance=137' 01049+2800 MLB 677 distance=140' 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 01131+2942 A 1260 AB 63 0.2 1
Show 01131+2942 GRV 76 AC 170 61.6 1
Show 01129+2953 LDS1088 114 40.9 12
Show 01116+2939 LDS3240 248 33.8 22
Show 01130+3004 STT 26 AB 258 10.7 22
Show 01130+3004 STT 26 AC 341 117.7 22
Show 01141+3010 LDS1089 286 7.0 30
Show 01104+2952 BU 2 153 2.1 38
Show 01097+2931 RAO 528 Aa,Ab 125 0.6 47
Show 01094+2949 ALP 4 141 40.4 50
Show 01143+3033 HJ 636 288 20.4 53
Show 01177+3017 SLW 59 296 10.1 69
Show 01088+3024 HDS 149 186 0.4 71
Show 01134+3057 ES 2547 AB 101 8.6 75
Show 01136+2825 HJ 635 127 15.0 80
Show 01116+2823 FMR 5 294 4.7 82
Show 01070+3014 CHR 142 Aa,Ab 114 0.1 86
Show 01070+3014 A 929 AB 128 0.7 86
Show 01135+2814 GRV 78 133 24.3 88
Show 01181+3042 CVR 378 38 7.1 89
Show 01151+3112 A 1261 320 0.6 93
Show 01056+2952 WIS 21 280 899.4 99
Show 01146+2804 A 1904 71 1.2 100
Show 01205+3014 LDS1095 3 113.2 101
Show 01188+2831 MLB 556 290 3.4 103
Show 01164+2809 LDS1090 172 2.8 104
Show 01151+3125 WFC 248 8 10.7 106
Show 01111+3125 STT 25 -1 -1.0 107
Show 01072+2828 CVR 367 89 17.7 108
Show 01214+2926 JNN 15 310 0.3 110
Show 01065+2834 VKI 2 187 2.1 110
Show 01089+3117 GRV 72 316 44.6 110
Show 01096+2802 BRT 123 160 4.3 111
Show 01195+3106 LDS1094 165 2.9 117
Show 01210+3042 MLB 678 151 1.7 118
Show 01069+3109 GUR 33 147 0.2 119
Show 01143+3140 WIS 23 327 999.9 119
Show 01085+3127 KPP1037 225 8.3 122
Show 01042+3019 DAM 867 AB 353 2.6 123
Show 01042+3019 DAM 867 AC 141 10.6 123
Show 01225+2949 MLB 445 355 6.8 123
Show 01149+2739 J 1806 BC 189 4.3 126
Show 01149+2739 J 1806 AB 304 73.5 126
Show 01165+2743 GRV 79 78 24.1 127
Show 01083+2753 SKF 208 AB 140 3.3 127
Show 01083+2753 HEB 1 AC 128 4.6 127
Show 01174+2746 CVR 376 27 10.3 129
Show 01038+3042 MLB 597 95 3.0 136
Show 01038+3044 DAM 866 AB 217 136.2 137
Show 01038+3044 DAM 866 AC 148 169.7 137
Show 01049+2800 MLB 677 214 8.8 140

 
 
WDS 01131+2942 : COMPONENTS
 
 
  A B
B pa=59.6°
sep=0.20"
 
C pa=171.6°
sep=61.35"
pa=171.7°
sep=61.42"
 
 
01131+2942 A
 
 
Coord arcsec 2000 011308.90+294159.1 Mag 9.19 Spectral class G0 (yellow) PmRA -18.00
PmDE -30.0 SAO 74562 Tycho2 1753-00396-1 HD 7255
DM BD+28 202
Tycho2
Tycho2 1753-00396-1 Pflag RAmdeg 18.28709905 DEmdeg 29.69975033
PmRA -29.7 PmDE -21.1 E RAmdeg 12 E DEmdeg 13
E pmRA 1.3 E pmDE 1.2 EpRAm 1989.59 EpDEm 1988.99
Num 9 Q RAmdeg 1.6 Q DEmdeg 0.7 Q pmRA 1.5
Q pmDE 0.7 BTmag 9.651 E BTmag 0.026 VTmag 9.187
E VTmag 0.022 Prox 615 TYC T HIP
CCDM RAdeg 18.28717778 DEdeg 29.69980083 EpRA 1990 1.61
EpDE 1990 1.59 E RAdeg 13.2 E DEdeg 14.0 Posflg
Corr -0.1
SAO
SAO 74562 DelFlag RA1950 PmRA1950 -0.0025
DE1950 PmDE1950 -0.023 Vmag 8.7 SpType G0
Double code Source 34 CatNum 699 DM BD+28 202
DMcomp BDsup HD 7255 M HD 0
GC RA1950rad 0.30714682 DE1950rad 0.51374039 PmRA2000 -0.0025
PmDE2000 -0.028
 
 
01131+2942 B
 
 
Coord arcsec 2000 011308.91+294159.2 Mag 9.4 Calc delta mag 0.21 Calc coord yes
 
 
01131+2942 C
 
 
Coord arcsec 2000 011309.59+294058.4 Mag 11 PmRA -35.00 PmDE -26.0
Tycho2 1753-00390-1 Calc delta mag 1.81 Calc coord yes
Tycho2
Tycho2 1753-00390-1 Pflag RAmdeg 18.29043157 DEmdeg 29.68290961
PmRA -36.6 PmDE -24.5 E RAmdeg 39 E DEmdeg 36
E pmRA 1.9 E pmDE 1.9 EpRAm 1982.80 EpDEm 1981.52
Num 5 Q RAmdeg 1.3 Q DEmdeg 0.8 Q pmRA 1.4
Q pmDE 0.8 BTmag 11.383 E BTmag 0.083 VTmag 10.998
E VTmag 0.090 Prox 615 TYC T HIP
CCDM RAdeg 18.29053333 DEdeg 29.68295833 EpRA 1990 1.66
EpDE 1990 1.61 E RAdeg 51.3 E DEdeg 56.0 Posflg
Corr -0.1