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Current system
23275+7618
WFC 242


Nearby doubles
37' : 23219+7547
LDS2037

49' : 23239+7704
STF3011

56' : 23128+7601
TDT3936

60' : 23126+7645
MLR 270

60' : 23125+7646
BVD 344

64' : 23105+7601
TDT3913

70' : 23174+7717
TDT3967

78' : 23085+7543
LDS2026

85' : 23308+7742
MLR 273

85' : 23312+7741
MLR 274

90' : 23393+7738
NHR 9AB
Errai

91' : 23095+7517
LDS2027

91' : 23079+7523
STT 489AB

91' : 23299+7747
LDS2045

93' : 23153+7458
LDS2031

99' : 23307+7755
UC 4970

99' : 23431+7740
LDS2051

103' : 23395+7752
HU 793

104' : 23121+7747
LOC 541

105' : 23209+7436
SKF2746

106' : 23175+7758
LOC 540

111' : 23380+7434
KPP 796

113' : 23133+7439
LDS2029AB

117' : 23087+7755
LOC 538AB

125' : 23411+7424
LDS2050

125' : 23367+7418
LDS2048



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.

23275+7618 WFC 242

 
 
23h 27m 31.85s +76° 17' 38.7" P.A. 13.00 sep 3.9 mag 10.75,11.12
 
 
Coord 2000 23275+7618 Discov num WFC 242 Comp Coord arcsec 2000 23 27 31.85 +76 17 38.7
Date first 1900 Date last 2015 Obs 7
Pa first 16 Pa last 13.2 P.A. Now (θ) 13.2°
Sep first 3.1 Sep last 3.914 Sep. Now (ρ) 3.914"
Mag pri 10.75 Mag sec 11.12 delta mag (ΔM) 0.37 Spectral class
Pri motion ra +030 Sec motion ra +033
Pri motion dec -003 Sec motion dec -001
Notes V (Proper motion indicates physical)
rPM=0.109 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 4602-00964-1 Gaia DR2 2233325548735236480
 
 
WDS 23275+7618 WFC 242 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
WFC (Washington Fundamental Cat. - astrographs)
WFC1939 Pa - Schlesinger, F. & Barney, I. 1939TOYal..11....1S
WFC1939 Trans. Astron. Obs. Yale Univ., 11, 1, 1939 (-10 to -14 deg zones)
WFC1940a Pa - Schlesinger, F. & Barney, I. 1940TOYal..12a...1S
WFC1940a Trans. Astron. Obs. Yale Univ., 12a, 1, 1940 (-14 to -18 deg zones)
WFC1940b Pa - Schlesinger, F. & Barney, I. 1940TOYal..12b...1S
WFC1940b Trans. Astron. Obs. Yale Univ., 12b, 1, 1940 (-18 to -20 deg zones)
WFC1943a Pa - Schlesinger, F. & Barney, I. 1943TOYal..13a...1S
WFC1943a Trans. Astron. Obs. Yale Univ., 13a, 1, 1943 (-20 to -22 deg zones)
WFC1943b Pa - Schlesinger, F. & Barney, I. 1943TOYal..13b...1S
WFC1943b Trans. Astron. Obs. Yale Univ., 13b, 1, 1943 (-27 to -30 deg zones)
WFC1943c Pa - Schlesinger, F. & Barney, I. 1943TOYal..14....1S
WFC1943c Trans. Astron. Obs. Yale Univ., 14, 1, 1943 (-22 to -27 deg zones)
WFC1945a Pa - Barney, I. 1945TOYal..16....1B
WFC1945a Trans. Astron. Obs. Yale Univ., 16, 1, 1945 (-06 to -10 deg zones)
WFC1945b Pa - Barney, I. 1945TOYal..17....1B
WFC1945b Trans. Astron. Obs. Yale Univ., 17, 1, 1945 (-02 to -06 deg zones)
WFC1947 Pa - Barney, I. 1947TOYal..18....1B
WFC1947 Trans. Astron. Obs. Yale Univ., 18, 1, 1947 (+15 to +20 deg zones)
WFC1948 Pa - Barney, I. 1948TOYal..19....1B
WFC1948 Trans. Astron. Obs. Yale Univ., 19, 1, 1948 (+09 to +15 deg zones)
WFC1949 Pa - Barney, I. 1949TOYal..20....1B
WFC1949 Trans. Astron. Obs. Yale Univ., 20, 1, 1949 (+01 to +05 deg zones)
WFC1950a Pa - Baillaud, J. .
WFC1950a Paris Obs., 1950 (+17 to +25 deg zones)
WFC1950b Pa - Barney, I. 1950TOYal..21....1B
WFC1950b Trans. Astron. Obs. Yale Univ., 21, 1, 1950 (+01 to -02 deg zones)
WFC1950c Pa - Barney, I. 1950TOYal..22A...1B
WFC1950c Trans. Astron. Obs. Yale Univ., 22, 1, 1950 (+05 to +09 deg zones)
WFC1953 Pa - Barney, I. 1953TOYal..24....1B
WFC1953 Trans. Astron. Obs. Yale Univ., 24, 1, 1954 (+25 to +30 deg zones)
WFC1954a Pa - Jackson, J. & Stoy R.H. 1954AnCap..17.....J
WFC1954a Ann. Cape Obs. London 17, 1954
WFC1954a Cape Photographic Catalogue for 1950.0., Vol. 17: Zone -30 deg to -35 deg
WFC1954b Pa - Jackson, J. & Stoy R.H. 1954AnCap..18.....J
WFC1954b Ann. Cape Obs. London 18, 1954
WFC1954b Cape Photographic Catalogue for 1950.0., Vol. 18: Zone -35 deg to -40 deg
WFC1954c Pa - Barney, I. 1954TOYal..25....1B
WFC1954c Trans. Astron. Obs. Yale Univ., 25, 1, 1954 (+20 to +25 deg zones)
WFC1954d Pa - Barney, I., Hoffleit, D., & Jones, R.B. 1954TOYal..26....1B
WFC1954d Trans. Astron. Obs. Yale Univ., 26, 1, 1954 (+85 to +90 deg zones)
WFC1955 Pa - Jackson, J. & Stoy R.H. 1955AnCap..19.....J
WFC1955 Ann. Cape Obs. London 19, 1955
WFC1955 Cape Photographic Catalogue for 1950.0., Vol. 19: Zone -52 deg to -56 deg
WFC1958a Pa - Schorr, R. & Kohlschuetter, A. .
WFC1958a AGK2 Cat. North of -2.5 deg, Vol. 1-15, 1958 (Bergedorf)
WFC1958b Pa - Schorr, R. & Kohlschuetter, A. .
WFC1958b AGK2 Cat. North of -2.5 deg, Vol. 1-15, 1958 (Bonn)
WFC1958c Pa - Jackson, J. & Stoy R.H. 1958AnCap..20..155J
WFC1958c Ann. Cape Obs. London, 20, 155, 1958
WFC1958c Cape Photographic Catalogue for 1950.0. Vol. 20: Zones -56 to -60 deg
WFC1958d Pa - Jackson, J. & Stoy R.H. 1958AnCap..20..155J
WFC1958d Ann. Cape Obs., London, 20, 155, 1958
WFC1958d Cape Photographic Catalogue for 1950.0. Vol. 20: Zones -60 to -64 deg
WFC1959a Pa - Barney, I., Hoffleit, D., & Jones, R.B. 1959TOYal..26....1B
WFC1959a Trans. Astron. Obs. Yale Univ., 26, 1, 1959 (+50 to +55 deg zones)
WFC1959b Pa - Barney, I., Hoffleit, D., & Jones, R.B. 1959TOYal..27....1B
WFC1959b Trans. Astron. Obs. Yale Univ., 27, 1, 1959 (+55 to +60 deg zones)
WFC1966a Pa - Stoy R.H. 1966AnCap..21....0S
WFC1966a Ann. Cape Obs. London, 21, 1966
WFC1966a Cape Photographic Catalogue for 1950.0. Vol. 21: Zones -64 to -68 deg
WFC1966b Pa - Stoy R.H. 1966AnCap..21....0S
WFC1966b Ann. Cape Obs. London, 21, 1966
WFC1966b Cape Photographic Catalogue for 1950.0. Vol. 21: Zones -68 to -72 deg
WFC1966c Pa - Stoy R.H. 1966AnCap..21....0S
WFC1966c Ann. Cape Obs. London, 21, 1966
WFC1966c Cape Photographic Catalogue for 1950.0. Vol. 21: Zones -72 to -76 deg
WFC1966d Pa - Stoy R.H. 1966AnCap..21....0S
WFC1966d Ann. Cape Obs. London, 21, 1966
WFC1966d Cape Photographic Catalogue for 1950.0. Vol. 21: Zones -76 to -80 deg
WFC1967 Pa - Hoffleit, D. 1967TOYal..28....1H
WFC1967 Trans. Astron. Obs. Yale Univ., 28, 1, 1967 (-30 to -35 deg zones)
WFC1968a Pa - Stoy R.H. 1968AnCap..22..125S
WFC1968a Ann. Cape Obs., London, 22, 125, 1968
WFC1968a Cape Photographic Catalogue for 1950.0. Vol. 22: Zones -80 to -89 deg
WFC1968b Pa - Hoffleit, D. 1968TOYal..29....1H
WFC1968b Trans. Astron. Obs. Yale Univ., 29, 1, 1968 (-35 to -40 deg zones)
WFC1970 Pa - Hoffleit, D., Eckert, D., Lu, P., & Paranya, K. 1970TOYal..30....1H
WFC1970 Trans. Astron. Obs. Yale Univ., 30, 1, 1970 (-40 to -50 deg zones)
WFC1971 Pa - Lu, P.K. 1971TOYal..31....1L
WFC1971 Trans. Astron. Obs. Yale Univ., 31, 1, 1971 (-70 to -90 deg zones)
WFC1975 Pa - Dieckvoss, W. .
WFC1975 AGK3 Cat. North of -2.5 deg dec, Vol. 1-8, 1975
WFC1983a Pa - Eichhorn, H., Googe, W.D., Lukac, C.F., & Murphy, J.K. 1983AJ.....88..546E
WFC1983a AJ 88, 546, 1983 (Sydney Obs. -48 to -54 deg zones)
WFC1983b Pa - King, D.S. & Lomb, N.R. 1983RSNSW.116...53K
WFC1983b Journal & Proc., Royal Soc. New South Wales 116, 53-70, 1983
WFC1983b (Sydney Obs. -51 to -63.5 deg zones)
WFC1983c Pa - Fallon, F.W. & Hoffleit, D. 1983TrAOY..32....1F
WFC1983c Trans. Astron. Obs. Yale Univ., 32, 1, 1983 (-60 to -70 deg zones)
WFC1992 Pa - Zacharias, N., de Vegt, C., Nicholson, W., & Penston, M.J. 1992A&A...254..397Z
WFC1992 A&A 254, 397, 1992 (CPC2)
WFC1994 Pa - Bystrov, N.F., Polojentsev, D.D, Potter, H.I., Yagudin, L.I., & Zallez, R.F. 1994BICDS..44....3B
WFC1994 Bull. Inf. CDS 44, 3, 1994 (FOKAT)
WFC1998 Pa j Urban, S.E., Corbin, T.E., Wycoff, G.L., Martin, J.C., Jackson, E.S., 1998AJ....115.1212U
WFC1998 Zacharias, M.I., & Hall, D.M.
WFC1998 AJ 115, 1212, 1998 (Astrographic Cat. 2000)
WFC1999 Pa - Zacharias, N. & Zacharias, M.I. 1999AJ....118.2503Z
WFC1999 AJ 118, 2503, 1999
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23275+7618 WFC 242 2000 4 12 3.9 10.75 11.12 D 232731.85+761738.7
23275+7618 WFC 242 2010 5 13 3.8 10.75 11.12 D 232731.85+761738.7
23275+7618 WFC 242 2015 7 13 3.9 10.75 11.12 232731.85+761738.7

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

 
 
WDS 23275+7618 WFC 242 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23275+7618 WFC 242 : MEASURES
 
 
No records found.

 
 
WDS 23275+7618 : VIRTUAL EYEPIECE
 
 

23275+7618 WFC 242A mag 10.75 23275+7618 WFC 242B sep 3.8 P.A. 3.20 mag 11.12 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 23275+7618 : ALADIN DSS IMAGE @ 23h 27m 31.85s +76° 17' 38.7"
 
 
 
 
WDS 23275+7618 WFC 242 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23275+7618 WFC 242 distance=0' 23219+7547 LDS2037 distance=37' 23239+7704 STF3011 distance=49' 23128+7601 TDT3936 distance=56' 23126+7645 MLR 270 distance=60' 23125+7646 BVD 344 distance=60' 23105+7601 TDT3913 distance=64' 23174+7717 TDT3967 distance=70' 23085+7543 LDS2026 distance=78' 23308+7742 MLR 273 distance=85' 23312+7741 MLR 274 distance=85' 23393+7738 NHR 9AB (Errai) distance=90' 23095+7517 LDS2027 distance=91' 23079+7523 STT 489AB distance=91' 23079+7523 HJ 1852AC distance=91' 23299+7747 LDS2045 distance=91' 23153+7458 LDS2031 distance=93' 23307+7755 UC 4970 distance=99' 23431+7740 LDS2051 distance=99' 23395+7752 HU 793 distance=103' 23121+7747 LOC 541 distance=104' 23209+7436 SKF2746 distance=105' 23175+7758 LOC 540 distance=106' 23380+7434 KPP 796 distance=111' 23133+7439 LDS2029AB distance=113' 23133+7439 LDS2029AC distance=113' 23087+7755 TDT3901Aa,Ab distance=117' 23087+7755 LOC 538AB distance=117' 23411+7424 LDS2050 distance=125' 23367+7418 LDS2048 distance=125' 23296+7825 MLR 299 distance=128' 23277+7406 STF3017AB distance=131' 23277+7406 STF3017AC distance=131' 23408+7825 LOC 560 distance=135' 23412+7409 HJ 1905AB distance=140' 23412+7409 HJ 1905BC distance=140' 23568+7909 WNO 59BC distance=144' 23197+7355 HJ 1870 distance=146' 23457+7405 HJ 3212 distance=150' 23397+7842 WSI 41 distance=150' 23402+7843 WFC 243 distance=152' 23179+7341 KPP4312 distance=161' 23262+7336 LDS2041AB distance=162' 23194+7900 LDS2035AB distance=165' 23194+7900 MKR 1AC distance=165' 23194+7900 LAF 72AD distance=165' 23194+7900 LAF 72AE distance=165' 23385+7338 A 898CD distance=165' 23385+7338 A 898AB distance=166' 23289+7329 LDS2044 distance=169' 23123+7902 HU 787 distance=172' 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 23275+7618 WFC 242 13 3.9
Show 23219+7547 LDS2037 322 39.3 37
Show 23239+7704 STF3011 331 7.0 49
Show 23128+7601 TDT3936 202 2.4 56
Show 23126+7645 MLR 270 221 4.3 60
Show 23125+7646 BVD 344 183 42.6 60
Show 23105+7601 TDT3913 276 0.6 64
Show 23174+7717 TDT3967 156 1.3 70
Show 23085+7543 LDS2026 13 2.8 78
Show 23308+7742 MLR 273 35 7.5 85
Show 23312+7741 MLR 274 159 2.5 85
Show Errai 23393+7738 NHR 9 AB 215 1.8 90
Show 23095+7517 LDS2027 261 7.9 91
Show 23079+7523 STT 489 AB 3 1.1 91
Show 23079+7523 HJ 1852 AC 244 57.8 91
Show 23299+7747 LDS2045 174 6.6 91
Show 23153+7458 LDS2031 103 26.7 93
Show 23307+7755 UC 4970 66 45.3 99
Show 23431+7740 LDS2051 211 117.7 99
Show 23395+7752 HU 793 359 1.2 103
Show 23121+7747 LOC 541 142 4.6 104
Show 23209+7436 SKF2746 333 32.0 105
Show 23175+7758 LOC 540 340 5.1 106
Show 23380+7434 KPP 796 220 6.8 111
Show 23133+7439 LDS2029 AB 273 149.9 113
Show 23133+7439 LDS2029 AC 52 39.3 113
Show 23087+7755 TDT3901 Aa,Ab 73 0.5 117
Show 23087+7755 LOC 538 AB 236 9.1 117
Show 23411+7424 LDS2050 147 21.9 125
Show 23367+7418 LDS2048 356 7.1 125
Show 23296+7825 MLR 299 35 0.2 128
Show 23277+7406 STF3017 AB 19 1.2 131
Show 23277+7406 STF3017 AC 145 87.5 131
Show 23408+7825 LOC 560 52 13.9 135
Show 23412+7409 HJ 1905 AB 146 19.6 140
Show 23412+7409 HJ 1905 BC 145 16.1 140
Show 23568+7909 WNO 59 BC 289 397.3 144
Show 23197+7355 HJ 1870 306 15.6 146
Show 23457+7405 HJ 3212 32 28.4 150
Show 23397+7842 WSI 41 111 11.9 150
Show 23402+7843 WFC 243 228 5.2 152
Show 23179+7341 KPP4312 71 4.0 161
Show 23262+7336 LDS2041 AB 25 45.5 162
Show 23194+7900 LDS2035 AB 214 10.9 165
Show 23194+7900 MKR 1 AC 142 962.8 165
Show 23194+7900 LAF 72 AD 359 6.1 165
Show 23194+7900 LAF 72 AE 50 15.2 165
Show 23385+7338 A 898 CD 239 3.2 165
Show 23385+7338 A 898 AB 137 1.8 166
Show 23289+7329 LDS2044 216 9.7 169
Show 23123+7902 HU 787 199 0.9 172

 
 
WDS 23275+7618 : COMPONENTS
 
 
  A
B pa=3.2°
sep=3.82"
 
 
23275+7618 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 232731.85+761738.7 Mag 10.75 PmRA 30.00
PmDE -3.0 Tycho2 4602-00964-1
Tycho2
Tycho2 4602-00964-1 Pflag RAmdeg 351.88271361 DEmdeg 76.29409033
PmRA 31.9 PmDE -5.1 E RAmdeg 32 E DEmdeg 35
E pmRA 1.9 E pmDE 2.1 EpRAm 1988.52 EpDEm 1988.49
Num 3 Q RAmdeg 1.7 Q DEmdeg 1.8 Q pmRA 1.7
Q pmDE 1.8 BTmag 11.412 E BTmag 0.060 VTmag 10.750
E VTmag 0.052 Prox 40 TYC T HIP
CCDM RAdeg 351.88240278 DEdeg 76.29410222 EpRA 1990 1.69
EpDE 1990 1.64 E RAdeg 32.6 E DEdeg 36.0 Posflg
Corr 0.1
 
 
23275+7618 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 232731.91+761742.5 Mag 11.12 PmRA 33.00
PmDE -1.0 Tycho2 4602-00964-2 Calc delta mag 0.37 Calc coord yes
Tycho2
Tycho2 4602-00964-2 Pflag RAmdeg 351.88379670 DEmdeg 76.29517780
PmRA 31.4 PmDE 2.7 E RAmdeg 44 E DEmdeg 47
E pmRA 2.1 E pmDE 2.2 EpRAm 1986.44 EpDEm 1986.42
Num 3 Q RAmdeg 1.0 Q DEmdeg 1.1 Q pmRA 1.0
Q pmDE 1.2 BTmag 11.881 E BTmag 0.085 VTmag 11.116
E VTmag 0.069 Prox 40 TYC T HIP
CCDM RAdeg 351.88349028 DEdeg 76.29517139 EpRA 1990 1.67
EpDE 1990 1.65 E RAdeg 44.5 E DEdeg 48.1 Posflg
Corr 0.1