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Current system
22554+4005
BRT 2237


Nearby doubles
17' : 22540+4000
ES 1701

18' : 22568+3958
ALI1180

24' : 22553+4028
COU1840

27' : 22534+4020
ES 266

28' : 22569+3945
MLB 801

36' : 22569+3935
COU1841AB

38' : 22520+4004
TDT3759

41' : 22534+4039
J 3329

43' : 22576+3931
NSN 762

44' : 22551+3921
ALI 999

45' : 22515+3958
TDT3755AB

47' : 22518+3943
HO 298

49' : 22594+4017
HLD 55

51' : 22593+3946
ALI1181

51' : 22588+3935
TDT3823

51' : 22564+4054
ES 1702

54' : 22507+4005
MLB 966

59' : 22505+4024
TDT3742

60' : 22512+4041
J 3183

62' : 22599+3933
TDT3829

62' : 22576+3909
TDT3814

64' : 22586+4057
UC 4853

64' : 22501+4028
MLB1025

65' : 22501+4029
WLY 14

66' : 23009+4021
UC 4866

70' : 22497+4031
STF2946



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.

22554+4005 BRT 2237

 
 
22h 55m 20.18s +40° 04' 53.2" P.A. 279.00 sep 3.9 mag 10.80,11.10
 
 
Coord 2000 22554+4005 Discov num BRT2237 Comp Coord arcsec 2000 22 55 20.18 +40 04 53.2
Date first 1928 Date last 2015 Obs 6
Pa first 258 Pa last 279.4 P.A. Now (θ) 279.4°
Sep first 3.1 Sep last 3.856 Sep. Now (ρ) 3.856"
Mag pri 10.80 Mag sec 11.10 delta mag (ΔM) 0.3 Spectral class
Pri motion ra -010 Sec motion ra -026
Pri motion dec -012 Sec motion dec +003
Notes
rPM=0.838
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta Gaia DR2 1929403423669176192
 
 
WDS 22554+4005 BRT 2237 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Brt1926a Pa - Barton, S.G. 1926AJ.....36..155B
Brt1926a AJ 36, 155, 1926 (BRT 1 - BRT 62)
Brt1926b Pa j Barton, S.G. 1926AJ.....37...57B
Brt1926b AJ 37, 57, 1926 (BRT 63 - BRT 116)
Brt1928 Pa - Barton, S.G. 1928AJ.....38..168B
Brt1928 AJ 38, 168, 1928 (BRT 117 - BRT 230)
Brt1929a Pa - Barton, S.G. 1929AN....235..425B
Brt1929a AN 235, 425, 1929 (BRT 294 - BRT 322)
Brt1929b Pa - Barton, S.G. 1929AJ.....39...93B
Brt1929b AJ 39, 93, 1929 (BRT 231 - BRT 293)
Brt1929c Ma j Barton, S.G. 1929AJ.....39..120B
Brt1929c AJ 39, 120, 1929
Brt1930 Pa - Barton, S.G. 1930AJ.....40..181B
Brt1930 AJ 40, 181, 1930 (BRT 323 - BRT 348)
Brt1931 Pa - Barton, S.G. (BRT 349 - BRT 562) 1931AJ.....41...35B
Brt1931 AJ 41, 35, 1931 (no measures for BRT 529 - BRT 562)
Brt1932a Pa - Barton, S.G. 1932AJ.....42...93B
Brt1932a AJ 42, 93, 1932 (BRT 604 - BRT 636)
Brt1932b Ma - Barton, S.G. 1932PFAO....5a...1B
Brt1932b +Pa Pub. Univ. Penn. 5, Pt.1, Sec.2, 1932 (BRT 563 - BRT 603, BRT1928, etc.)
Brt1932C Ma - Barton, S.G. 1932QB821.A43......
Brt1932C cited in ADS (Aitken Double Star Cat.), 1932
Brt1933 Pa - Barton, S.G. 1933AN....250...49B
Brt1933 AN 250, 49, 1933
Brt1933 (BRT 637 - BRT1134; very approximate dates added for pairs listed with only
Brt1933 secondary magnitudes and no astrometry)
Brt1934 Pa - Barton, S.G. 1934AJ.....43..119B
Brt1934 +Ma AJ 43, 119, 1934
Brt1935a Pa - Barton, S.G. 1935AJ.....44..105B
Brt1935a +Ma AJ 44, 105, 1935
Brt1935b Pa - Barton, S.G. 1935AN....256..357B
Brt1935b AN 256, 357, 1935
Brt1936a Ma - Barton, S.G. 1936AJ.....45...33B
Brt1936a +Pa AJ 45, 33, 1936
Brt1936b Pa - Barton, S.G. 1936AJ.....45...99B
Brt1936b +Ma AJ 45, 99, 1936
Brt1937a Pa - Barton, S.G. 1937AN....263..347B
Brt1937a AN 263, 347, 1937
Brt1937b Pa - Barton, S.G. 1937AN....263..383B
Brt1937b AN 263, 383, 1937
Brt1938 Ma - Barton, S.G. 1938AJ.....47..133B
Brt1938 +Pa AJ 47, 133, 1938
Brt1939a Ma - Barton, S.G. 1939PFAO....5b...1B
Brt1939a +Pa Pub. Univ. Penn. 5, Pt.2, Sec.2, 1939
Brt1939b Pa - Barton, S.G. 1939AJ.....48..145B
Brt1939b +Ma AJ 48, 145, 1939
Brt1941 Pa - Barton, S.G. 1941PASP...55..339B
Brt1941 PASP 55, 339, 1941
Brt1942 Pa - Barton, S.G. 1942AJ.....50...11B
Brt1942 AJ 50, 11, 1942
Brt1947 Ma - Barton, S.G. 1947AJ.....52..178B
Brt1947 +Pa AJ 52, 178, 1947
Brt1949 Ma - Barton, S.G. 1949PFAO....7a...1B
Brt1949 Pub. Univ. Penn. 7, Pt.1, Sec.1, 1949
Brt1951 Pa - Barton, S.G. 1951AJ.....55..218B
Brt1951 AJ 55, 218, 1951
Brt1957 Ma - Barton, S.G. 1957QB4.P5v7ps3....
Brt1957 Pub. Univ. Penn. 7, Pt.3, 15, 1957
Brt9999 Ma - Barton, S.G. ...................
Brt9999 +Pa Unpublished, manuscript or reference not found.
Brt2002A Ma - Barton, S.G. 2002yCat.1275....0D
Brt2002A +Pa cited in CCDM
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22554+4005 BRT2237 2007 4 280 3.9 10.80 11.10 D 225520.18+400453.2
22554+4005 BRT2237 2015 6 279 3.9 10.80 11.10 225520.18+400453.2

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

 
 
WDS 22554+4005 BRT 2237 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22554+4005 BRT 2237 : MEASURES
 
 
No records found.

 
 
WDS 22554+4005 : VIRTUAL EYEPIECE
 
 

22554+4005 BRT2237A mag 10.8 22554+4005 BRT2237B sep 3.0 P.A. 282.20 mag 11.1 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 22554+4005 : ALADIN DSS IMAGE @ 22h 55m 20.18s +40° 04' 53.2"
 
 
 
 
WDS 22554+4005 BRT 2237 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22554+4005 BRT2237 distance=0' 22540+4000 ES 1701 distance=17' 22568+3958 ALI1180 distance=18' 22553+4028 COU1840 distance=24' 22534+4020 ES 266 distance=27' 22569+3945 MLB 801 distance=28' 22569+3935 COU1841AB distance=36' 22569+3935 GII 89Aa,Ab distance=36' 22520+4004 TDT3759 distance=38' 22534+4039 J 3329 distance=41' 22576+3931 NSN 762 distance=43' 22551+3921 ALI 999 distance=44' 22515+3958 TDT3755AB distance=45' 22518+3943 HO 298 distance=47' 22594+4017 HLD 55 distance=49' 22593+3946 ALI1181 distance=51' 22588+3935 TDT3823 distance=51' 22564+4054 ES 1702 distance=51' 22507+4005 MLB 966 distance=54' 22505+4024 TDT3742 distance=59' 22512+4041 J 3183 distance=60' 22599+3933 TDT3829 distance=62' 22576+3909 TDT3814 distance=62' 22586+4057 UC 4853 distance=64' 22501+4028 MLB1025 distance=64' 22501+4029 WLY 14 distance=65' 23009+4021 UC 4866 distance=66' 22497+4031 STF2946 distance=70' 22494+4030 GRV 610 distance=72' 23016+4022 COU1489 distance=74' 22579+3856 TDT3817 distance=76' 22505+3912 MLB 965 distance=77' 22545+3847 MLB 33 distance=79' 22557+3846 ALI1000 distance=79' 22486+3938 ALI1176 distance=82' 23011+4056 SKF 308 distance=84' 22518+4119 HJ 1823AB distance=84' 22518+4119 HJ 1823AC distance=84' 22518+4119 HJ 1823AE distance=84' 22491+4050 TDT3725 distance=85' 23004+4107 HJ 1839 distance=86' 22518+4119 HJ 1823CD distance=86' 22596+3853 GRV 626 distance=88' 22522+4125 TDT3762 distance=88' 22522+3845 RAO 522 distance=88' 22578+3840 HJ 1832 distance=90' 22499+3901 ALI 997 distance=90' 22492+3909 ALI 996 distance=92' 22564+4136 STF2960AC distance=93' 22564+4136 STF2960AB distance=93' 22564+4136 STF2960CB distance=93' 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 22554+4005 BRT2237 279 3.9
Show 22540+4000 ES 1701 65 8.3 17
Show 22568+3958 ALI1180 32 10.1 18
Show 22553+4028 COU1840 64 0.3 24
Show 22534+4020 ES 266 80 10.5 27
Show 22569+3945 MLB 801 178 6.0 28
Show 22569+3935 COU1841 AB 228 1.7 36
Show 22569+3935 GII 89 Aa,Ab 260 0.2 36
Show 22520+4004 TDT3759 112 0.7 38
Show 22534+4039 J 3329 354 4.6 41
Show 22576+3931 NSN 762 6 1.2 43
Show 22551+3921 ALI 999 319 13.9 44
Show 22515+3958 TDT3755 AB 220 1.4 45
Show 22518+3943 HO 298 36 0.2 47
Show 22594+4017 HLD 55 201 1.5 49
Show 22593+3946 ALI1181 150 13.1 51
Show 22588+3935 TDT3823 54 0.5 51
Show 22564+4054 ES 1702 264 3.3 51
Show 22507+4005 MLB 966 121 7.2 54
Show 22505+4024 TDT3742 140 0.6 59
Show 22512+4041 J 3183 211 4.8 60
Show 22599+3933 TDT3829 239 0.6 62
Show 22576+3909 TDT3814 318 0.6 62
Show 22586+4057 UC 4853 117 14.6 64
Show 22501+4028 MLB1025 164 7.9 64
Show 22501+4029 WLY 14 337 12.1 65
Show 23009+4021 UC 4866 294 25.8 66
Show 22497+4031 STF2946 262 5.4 70
Show 22494+4030 GRV 610 62 27.6 72
Show 23016+4022 COU1489 16 0.6 74
Show 22579+3856 TDT3817 210 2.0 76
Show 22505+3912 MLB 965 218 7.1 77
Show 22545+3847 MLB 33 299 6.2 79
Show 22557+3846 ALI1000 247 10.9 79
Show 22486+3938 ALI1176 5 11.3 82
Show 23011+4056 SKF 308 257 25.3 84
Show 22518+4119 HJ 1823 AB 264 18.7 84
Show 22518+4119 HJ 1823 AC 338 81.6 84
Show 22518+4119 HJ 1823 AE 263 119.1 84
Show 22491+4050 TDT3725 243 0.7 85
Show 23004+4107 HJ 1839 294 14.7 86
Show 22518+4119 HJ 1823 CD 139 5.1 86
Show 22596+3853 GRV 626 330 60.3 88
Show 22522+4125 TDT3762 113 1.1 88
Show 22522+3845 RAO 522 -1 0.2 88
Show 22578+3840 HJ 1832 73 11.4 90
Show 22499+3901 ALI 997 20 9.5 90
Show 22492+3909 ALI 996 196 13.3 92
Show 22564+4136 STF2960 AC 47 61.5 93
Show 22564+4136 STF2960 AB 345 27.6 93
Show 22564+4136 STF2960 CB 255 55.5 93

 
 
WDS 22554+4005 : COMPONENTS
 
 
  A
B pa=282.2°
sep=2.98"
 
 
22554+4005 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 225520.18+400453.2 Mag 10.8 PmRA -10.00
PmDE -12.0
 
 
22554+4005 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 225519.93+400453.8 Mag 11.1 PmRA -26.00
PmDE 3.0 Calc delta mag 0.3 Calc coord yes