Predictions for Algol type Eclipsing Binaries in February 2002
The following predictions are calculated for Central England but should be usable for observers throughout the British Isles.
The format of each prediction is starthour(mideclipse)endhour , with times being given to the nearest hour GMAT ( = UT - 12h ). A value greater than 12 indicates a time after midnight UT. A value greater than 24 indicates that mid eclipse occurs on a later night and << indicates that mid eclipse has occured on an earlier night. D and L are used to indicate where daylight and low altitude prevent part of the eclipse from being observed .
Thus on Feb 1, for example, RW Gem 07(12)16L indicates that RW Gem is predicted to be in mid eclipse at approx 12h GMAT (midnight UT), with the eclipse being observable between 07h and 16h GMAT (Feb 1 19h and Feb 2 04h UT), the end of the eclipse being unobservable due to Low altitude.
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2002 Feb 1 Fri |
2002 Feb 2 Sat |
2002 Feb 3 Sun |
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YZ Cas D06(<<)07 RW Tau D06(02)07 TT Lyr D06(03)08L V466 Cyg D06(04)06 AR Aur D06(05)09 TX UMa D06(06)10 AB Cas D06(06)09 IQ Per D06(07)09 HU Tau D06(09)13 EY Ori D06(13)13L WW Aur 06(09)12 IM Aur 07(10)13 RW Gem 07(12)16L X Tri 07(10)12 SV Cam 08(09)10 U Cep 08(13)18 V640 Ori 10(13)13L TX Her L11(12)14 UV Leo 11(12)13 DM Per 12(17)19D WY Cnc 12(13)15 CW Cep 13(18)19D Z Her L15(15)19D TV Cas 15(19)19D RX Her 17(20)19D |
EY Ori D06(<<)07 SW Cyg D06(02)08 TW And D06(02)07 Z Dra D06(04)06 Y Psc D06(04)08L CM Lac D06(06)08 Lamb Tau D06(07)13L X Tri 07(09)12 WY Cnc 08(09)10 RS CVn 08(15)18D AB Cas 12(15)18 SV Cam 12(13)14 IM Aur 13(16)18D UZ Lyr L14(11)15 AR Lac L14(18)18D V453 Cyg L15(18)18D V466 Cyg L15(14)16 UV Leo 16(17)18 |
WY Cnc D06(05)06 BR Cyg D06(06)09 EO Aur D06(07)17L RZ Cas D06(08)10 AN Cam D06(19)18D X Tri 06(09)11 HU Tau 07(11)14L TW Cas 07(11)14 UV Leo L07(07)09 Z Dra 10(12)14 Z Per 10(15)15L CD Tau 10(13)15L TV Cas 11(15)18D RT Leo 11(22)18D TX Her L11(13)16 V640 Ori 11(13)13L ST Per 12(16)15L BH Dra 15(19)18D RX Her L15(15)18 TW Dra 16(21)18D SV Cam 16(18)18D CM Lac 18(20)18D |
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2002 Feb 4 Mon |
2002 Feb 5 Tue |
2002 Feb 6 Wed |
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AN Cam D06(<<)12 U Cep D06(01)06 SZ Psc D06(06)07L TX UMa D06(07)12 AI Dra D06(08)10 X Tri D06(08)10 UZ Lyr D06(09)07L RW Gem D06(09)14 DM Per D06(10)15 RT Leo L06(<<)10 SV Cam 07(08)09 CW Cep 07(11)15 IZ Per 10(15)18D RZ Cas 10(12)15 UV Leo 11(12)13 BR Cyg L11(14)17 SS Boo 11(20)18D CQ Aur 12(30)17L AR Lac L14(18)18D Z Vul L15(14)18D IQ Per 16(18)18D TW Cas 17(21)18D Z Dra 18(21)18D |
IM Aur D06(03)06 CQ Aur D06(06)17L X Tri D06(07)10 AB Cas D06(08)11 AR Aur D06(09)12 V530 Ori D06(10)13L YZ Cas D06(10)18 TV Cas 06(10)14 V466 Cyg 06(08)07L HU Tau 08(12)14L CM Lac 09(11)11L AI Dra 10(12)15 BH Dra 11(14)18 SV Cam 11(12)14 V640 Ori 11(14)13L TX Her 12(15)17 Z Her L15(15)18D RZ Cas 15(17)18D U Oph L15(16)18D WY Cnc 15(17)18 V451 Oph L15(14)17 UV Leo 16(17)18 |
TW And D06(05)10 Z Dra D06(05)08 Lamb Tau D06(06)13L UZ Lyr D06(06)07L X Tri D06(07)09 TW Cas D06(07)11 ST Per D06(07)12 TT Lyr D06(09)08L ZZ Cnc D06(44)17L IM Aur 06(09)12 UV Leo L07(07)09 WW Aur 07(10)13 U Cep 08(13)18 SW Cyg 10(16)10L IQ Per 10(12)15 U CrB L10(13)18D RW Tau 11(15)14L TW Dra 11(16)18D WY Cnc 11(13)14 Z Per 11(16)15L SW Cyg L12(16)18D RZ Cnc 13(51)18D TT Lyr L13(09)18 AR Lac L14(18)18D V453 Cyg L14(15)18D AB Cas 14(17)18D AI Dra 15(17)18D U Sge L15(12)18 SV Cam 16(17)18 V466 Cyg 16(18)18D V346 Aql L17(16)18D |
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2002 Feb 7 Thu |
2002 Feb 8 Fri |
2002 Feb 9 Sat |
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DM Per D06(04)09 CW Cep D06(05)09 EE Peg D06(05)06L TV Cas D06(06)10 RW Gem D06(06)11 X Tri D06(06)08 BR Cyg D06(06)09 FO Ori D06(06)11 SV Cam D06(07)08 EO Aur D06(08)17L TX UMa D06(09)13 ZZ Cnc D06(20)16L RZ Cnc D06(27)18D BH Dra 07(10)14 WY Cnc 07(08)10 RS CVn L07(10)16 HU Tau 09(13)14L UV Leo 11(12)13 Z Dra 11(14)16 V640 Ori 12(14)13L IM Aur 12(15)18 Beta Per 13(18)15L TX Her 13(16)18D TW Cas 14(17)18D V451 Oph 15(19)18D BI Del L17(12)18 V346 Aql L17(19)18D |
ZZ Cnc D06(<<)16L RZ Cnc D06(03)18D UZ Lyr D06(03)07L X Tri D06(05)08 SZ Psc D06(06)07L IQ Per D06(06)09 IZ Per D06(08)13 WW And D06(23)13L CD And D06(53)14L SV Cam 10(12)13 BR Cyg 11(14)17 AR Lac L14(17)18D CM Lac L14(16)18 WW And L16(23)18D UV Leo 16(17)18 V822 Aql L17(18)18D CD And L18(53)18D IM Aur 18(21)18D |
ZZ Cnc D06(<<)15 RZ Cnc D06(<<)16 WW And D06(<<)13L EI Cep D06(03)09 TW Cas D06(04)07 X Tri D06(05)07 BH Dra D06(06)09 RZ Cas D06(07)10 RW Tau D06(10)14L CD And D06(29)14L AM Aur D06(33)15L TW Dra 06(11)16 UV Leo L07(07)09 AB Cas 08(11)14 AR Aur 08(12)15 AD Boo L10(08)11 HU Tau 11(15)14L V640 Ori 12(15)12L Z Per 13(17)15L YZ Cas 13(21)18D Z Her L14(15)18D V466 Cyg L14(13)15 Z Vul L15(12)17 SV Cam 15(16)17 TX Her 15(17)18D U Sge 15(21)18D WW And L16(<<)18D DM Per 16(21)18D |
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2002 Feb 10 Sun |
2002 Feb 11 Mon |
2002 Feb 12 Tue |
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RW Gem D06(03)08 X Tri D06(04)06 Lamb Tau D06(05)12 CD And D06(05)14L CM Lac D06(06)08 SV Cam D06(06)07 Z Dra D06(07)09 AI Dra D06(07)10 TW And D06(08)11L AM Aur D06(09)15L TX UMa D06(10)15 V453 Cyg D06(12)07L CD Tau 07(10)13 DN Ori 08(20)14L RZ Cas 09(12)14 Beta Per 10(15)15L TW Cas 10(14)18 UV Leo 11(12)13 AR Lac L14(17)18D V453 Cyg L14(12)18D WY Cnc 15(16)17 U Oph L15(17)18D RX Her L15(17)18D TV Cas 17(21)18D AB Cas 17(20)18D CD And L18(05)18D |
CD And D06(<<)14L AM Aur D06(<<)13 DN Ori D06(<<)09 SW Cyg D06(05)10L BR Cyg D06(06)09 RT Leo D06(09)18D EO Aur D06(10)16L TT Lyr D06(15)07L IM Aur 06(09)12 U Cep 08(13)17 V530 Ori 08(13)13L WW Aur 09(12)15 SV Cam 09(11)12 AD Boo L10(10)12 AI Dra 10(12)14 ST Per 10(15)14L WY Cnc 11(12)13 HU Tau 12(16)14L TT Lyr L12(15)18D Z Dra 13(16)18 RZ Cas 14(17)18D IQ Per 15(18)18D UV Leo 16(17)18 TX Her 16(19)18D CD And L18(<<)18D Z Vul 18(23)18D |
CD And D06(<<)07 RW Tau D06(04)09 AB Cas D06(05)07 SZ Psc D06(05)07L TW Dra D06(07)12 V466 Cyg D06(07)06L WY Cnc 07(08)09 UV Leo L07(07)09 RS CVn L07(05)11 SS Boo L09(11)18D DM Per 09(15)18D BR Cyg 11(14)17 CW Cep 11(16)18D TV Cas 12(16)18D IM Aur 12(15)18 AR Lac L14(16)18D Z Per 14(19)15L SV Cam 14(15)16 AI Dra 15(17)18D RX Her L15(12)15 BH Dra 17(21)18D |
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2002 Feb 13 Wed |
2002 Feb 14 Thu |
2002 Feb 15 Fri |
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SV Cam D06(05)07 Y Psc 06(11)07L Beta Per 07(12)15L TW Cas 07(11)14 TX UMa 07(12)16 CM Lac 09(11)11L IQ Per 09(12)14 U CrB L10(11)17 AD Boo L10(11)14 AB Cas 10(13)16 UV Leo 11(12)13 AR Aur 12(15)16L HU Tau 13(17)14L Z Her L14(15)18D V466 Cyg 15(17)18D UZ Lyr 16(20)18D TX Her 18(20)18D |
Lamb Tau D06(04)11 ST Per D06(06)10 YZ Cas D06(09)17 V453 Cyg D06(10)07L Z Dra 06(09)11 TW And 06(11)10L TV Cas 08(12)16 SV Cam 09(10)11 BH Dra 13(16)18D AR Lac L14(16)18D V453 Cyg L14(10)17 Z Vul L14(10)15 UV Leo 16(17)18D BI Del L17(18)18D TW Cas 17(21)18D S Equ 18(23)18D |
TW Dra D06(02)07 IQ Per D06(06)08 BR Cyg D06(06)09 RZ Cas D06(07)09 DM Per D06(08)13 CW Cep D06(09)13 EO Aur D06(11)16L CQ Aur D06(21)16L UV Leo L07(07)09 AD Boo 11(13)15 IZ Per 12(17)18D SW Cyg 13(19)18D SV Cam 13(14)16 UZ Lyr 14(17)18D WY Cnc 14(16)17 U Oph L14(17)18D Z Dra 15(17)18D |
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2002 Feb 16 Sat |
2002 Feb 17 Sun |
2002 Feb 18 Mon |
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CQ Aur D06(<<)15 AB Cas D06(07)10 TV Cas D06(07)11 TW Cas D06(07)11 AI Dra D06(07)10 Beta Per D06(08)13 IM Aur D06(09)12 U Cep 07(12)17 TX UMa 09(13)18 BH Dra 09(12)16 RZ Cas 09(11)14 WW Aur 10(13)16 WY Cnc 10(11)13 BR Cyg 11(14)17 UV Leo 11(12)13 TT Lyr L12(21)18D AR Lac L13(16)18D CM Lac 14(16)18D V451 Oph L15(13)17 U Sge L15(15)18D Z Vul 16(21)18D U CrB 16(22)18D V346 Aql L16(15)17 SV Cam 18(19)18D |
Y Psc D06(05)07L CD Tau D06(07)10 WY Cnc D06(07)09 SV Cam 08(09)10 EI Cep 08(14)18D ZZ Boo L09(05)09 AI Dra 10(12)14 V530 Ori 11(15)13L IM Aur 12(15)18 AD Boo 12(15)17 RW Tau 12(17)14L UZ Lyr L13(14)18 AB Cas 13(16)18D RZ Cas 14(16)18D Z Her L14(15)18D TW Cas 14(17)18D AR Aur 15(18)15L UV Leo 16(17)18D V346 Aql L16(17)18D TW Dra 16(22)18D RX Her 17(20)18D EE Peg L18(17)18D |
DM Per D06(02)07 Lamb Tau D06(02)10 CW Cep D06(03)07 TV Cas D06(03)07 CM Lac D06(07)09 V453 Cyg D06(07)07L BH Dra D06(08)11 EY Ori D06(08)12L UV Leo L06(07)09 Z Dra 08(10)13 RT Leo 08(20)18D TW And 09(14)10L RW Gem 12(17)15L YZ Cas 12(20)18D SV Cam 12(13)15 AR Lac L13(15)18D V453 Cyg L14(07)14 AI Dra 15(17)18D IQ Per 15(17)18D V451 Oph 15(18)18D V346 Aql 18(20)18D IM Aur 18(21)18D TW And L18(14)18D |
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2002 Feb 19 Tue |
2002 Feb 20 Wed |
2002 Feb 21 Thu |
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RT Leo D06(<<)07 TW Cas D06(04)07 Beta Per D06(05)10 BR Cyg D06(06)09 IZ Per D06(09)15 EO Aur D06(13)16L ST Per 09(13)14L TX UMa 10(15)18D UV Leo 11(12)13 UZ Lyr L12(12)15 AD Boo 14(16)18D RX Her L14(15)18 SS Boo 16(26)18D Z Dra 17(19)18D SV Cam 17(18)18D WY Cnc 18(19)18D |
BH Dra D06(03)07 SW Cyg D06(09)09L AB Cas 06(09)12 RW Tau 07(11)13L SV Cam 07(08)09 SS Boo L08(02)11 IQ Per 09(11)14 U CrB L09(09)15 TW Cas 10(14)18 AR Lac 11(15)11L BR Cyg 11(14)17 SW Cyg L11(09)15 TW Dra 12(17)18D AR Lac L13(15)18D WY Cnc 14(15)16 V466 Cyg 14(16)18 DM Per 14(19)18D U Oph 15(18)18D UV Leo 16(17)18D CW Cep 16(20)18D |
RZ Cas D06(06)08 UV Leo D06(07)09 IM Aur D06(09)12 U Cep 07(12)17 RW Gem 08(14)15L WY Cnc 09(11)12 CM Lac 10(12)10L WW Aur 11(14)16L SV Cam 11(13)14 UZ Lyr L12(09)13 RS CVn 13(19)18D CM Lac L13(12)14 Z Her L13(14)18D TV Cas 14(18)18D Z Vul L14(19)18D AB Cas 15(18)18D AD Boo 16(18)18D S Equ L17(20)18D
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2002 Feb 22 Fri |
2002 Feb 23 Sat |
2002 Feb 24 Sun |
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Lamb Tau D06(01)08 Beta Per D06(02)07 TT Lyr D06(02)07L ST Per D06(05)09 IQ Per D06(05)07 WY Cnc D06(07)08 AI Dra D06(07)09 RZ Cas 08(11)13 ZZ Boo L08(05)09 Z Dra 10(12)15 V643 Ori 10(71)12L AR Lac 10(14)11L UV Leo 11(12)13 IM Aur 12(15)18 TX UMa 12(16)18D AR Lac L13(14)18D SV Cam 16(17)18D TW And L18(17)18D |
IZ Per D06(02)07 BR Cyg D06(06)09 RW Tau D06(06)11 YZ Cas D06(07)15 SV Cam D06(07)09 EO Aur D06(15)16L AM Aur D06(24)15L V643 Ori D06(47)12L DN Ori 07(19)13L TW Cas 07(11)14 TW Dra 07(12)17 DM Per 07(12)18 TV Cas 09(13)17 CW Cep 09(14)18D AI Dra 10(12)14 RZ Cas 13(15)18 U CrB 14(20)18D U Sge L14(10)15 BH Dra 15(19)18D UV Leo 16(17)18D AD Boo 17(20)18D IM Aur 17(20)18D |
DN Ori D06(<<)08 AM Aur D06(00)14L CD Tau D06(04)07 UV Leo D06(07)09 RW Gem D06(10)15L AN Cam D06(19)18D V643 Ori D06(23)12L AB Cas 09(12)15 AR Lac 10(14)10L SV Cam 11(12)13 BR Cyg 11(14)17 AR Lac L13(14)18D AI Dra 15(17)18D CM Lac 15(17)18D V822 Aql L16(15)18D SW Cyg 17(23)18D WY Cnc 17(18)18D TW Cas 17(21)18D RZ Cas 18(20)18D |
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2002 Feb 25 Mon |
2002 Feb 26 Tue |
2002 Feb 27 Wed |
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AN Cam D06(<<)12 V643 Ori D06(<<)12L Z Dra D06(05)08 TV Cas D06(09)13 BH Dra 11(14)18 UV Leo 11(12)13 WY Cnc 13(14)16 TX UMa 13(18)18D Z Her L13(14)18D IQ Per 14(17)18D SV Cam 15(16)17 U Oph 15(19)18D EE Peg L17(14)18 AB Cas 18(21)18D |
V643 Ori D06(<<)12L EI Cep D06(00)07 DM Per D06(06)11 RT Leo D06(06)18D SV Cam D06(07)08 TW Cas D06(07)11 CW Cep D06(07)11 CM Lac D06(07)09 TW Dra D06(08)13 IM Aur D06(08)11 CQ Aur D06(12)15L U Cep 07(12)16 RS CVn 08(14)18D WY Cnc 09(10)12 AR Lac 09(13)10L Z Dra 12(14)16 WW Aur 12(15)16L AR Lac L13(13)18 IZ Per 13(18)18D Z Vul L14(17)18D U Sge L14(19)18D RX Her 15(18)18D V346 Aql L16(14)16 UV Leo 16(17)18D TW And L17(20)18D |
V643 Ori D06(<<)12 TV Cas D06(04)08 AB Cas D06(05)08 RZ Cas D06(05)08 BR Cyg D06(06)09L WY Cnc D06(06)08 RW Gem D06(07)12 UV Leo D06(07)09 BH Dra D06(10)13 EO Aur D06(16)15L SS Boo L08(16)18D ST Per 08(12)13L IQ Per 08(10)13 ZZ Boo L08(05)08 U CrB L09(06)12 SV Cam 10(11)12 YZ Cas 10(18)18D CD Tau 11(14)13L IM Aur 11(14)17 TT Lyr L11(08)17 V466 Cyg L13(15)17 U Oph L14(11)15 TW Cas 14(17)18D V451 Oph L14(13)16 V346 Aql L16(16)18D |
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2002 Feb 28 Thu |
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HU Tau D06(03)07 AI Dra D06(07)09 KU Cyg D06(41)18D RZ Cnc D06(42)18D RZ Cas 08(10)13 AR Lac 09(13)10L BR Cyg 11(14)17 UV Leo 11(12)13 AB Cas 11(14)17 AR Lac L13(13)17 RX Her L14(12)15 SV Cam 14(15)17 TX UMa 15(19)18D V346 Aql 17(19)18D S Equ L17(17)18D IM Aur 17(20)18D |