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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1355 Tau s 7 0.244668 13.00 13.00 0.00 20.12. 15:47 71 (E) 16
QX Boo p 9 0.3604665 12.50 13.20 0.70 20.12. 15:47 314 (NW) 26
HI Mon s 6 1.5744326 9.30 9.90 0.60 20.12. 15:47 67 (NE) -24
FS Leo s 1 0.456967 9.06 9.06 0.00 20.12. 15:47 349 (N) -25
VV Cet p 1 0.5223925 10.43 10.99 0.56 20.12. 15:48 141 (SE) 31
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 20.12. 15:48 255 (W) 3
V951 Per p 7 0.270478 12.70 13.20 0.50 20.12. 15:48 72 (E) 31
V2635 Oph p 8 0.430959 12.15 12.60 0.45 20.12. 15:48 264 (W) 4
BX Dra s 1 0.579028 11.50 11.50 0.00 20.12. 15:48 325 (NW) 39
V358 Cep p 1 0.4728283 13.50 14.50 1.00 20.12. 15:48 13 (N) 54
DE CMa p 10 0.6959637 13.00 13.60 0.60 20.12. 15:48 78 (E) -46
V467 Peg p 9 0.312814 9.43 9.52 0.09 20.12. 15:48 204 (SW) 56
CL CrB s 8 0.318808 11.41 11.66 0.25 20.12. 15:49 301 (NW) 21
BD Pav p 10 0.1793015 12.40 16.21 3.81 20.12. 15:49 212 (SW) -29
V362 UMa p 8 0.3428 14.20 14.70 0.50 20.12. 15:50 330 (NW) 18
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 20.12. 15:50 18 (N) 18
V1271 Her p 10 0.31962 14.20 14.70 0.50 20.12. 15:50 293 (NW) 36
GZ CMa s 10 4.80084 8.10 8.10 0.00 20.12. 15:50 72 (E) -36
VZ CVn s 1 0.84246163 9.17 9.54 0.37 20.12. 15:50 325 (NW) -3
QU Cyg s 1 0.3469114 14.50 15.10 0.60 20.12. 15:50 265 (W) 58
PZ Boo p 7 0.622672 12.90 13.40 0.50 20.12. 15:51 313 (NW) 22
V392 Ori p 1 0.659284 10.90 11.50 0.60 20.12. 15:51 63 (NE) 2
V789 Her s 1 0.3200448 14.90 14.90 0.00 20.12. 15:51 298 (NW) 34
V1035 Her p 4 0.971205 10.90 11.40 0.50 20.12. 15:51 297 (NW) 29
BF Cap p 9 0.532676 8.92 9.27 0.35 20.12. 15:51 216 (SW) 13
QT Aur p 4 1.089504 14.40 15.00 0.60 20.12. 15:51 48 (NE) 18
FY CVn p 10 0.386118 13.30 13.70 0.40 20.12. 15:51 325 (NW) 9
KV Aps p 10 0.738365 13.40 14.30 0.90 20.12. 15:51 200 (S) -47
BS Ind p 8 0.435338 9.01 9.32 0.31 20.12. 15:51 194 (S) -14
V1223 Tau s 7 0.446918 12.15 12.15 0.00 20.12. 15:51 100 (E) 20
HL Aur p 1 0.6225056 10.80 11.90 1.10 20.12. 15:51 41 (NE) 25
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 20.12. 15:51 252 (W) 66
V879 Aql p 9 0.2710068 13.10 14.80 1.70 20.12. 15:51 253 (W) 28
V1106 Her s 1 0.2546005 12.60 12.60 0.00 20.12. 15:51 272 (W) 33
AN UMa s 6 0.07975275 14.90 20.20 5.30 20.12. 15:52 357 (N) 5
EM Psc s 8 0.343975 14.30 14.30 0.00 20.12. 15:52 127 (SE) 42
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.12. 15:52 347 (N) 29
V776 Cas s 1 0.440417 8.94 8.94 0.00 20.12. 15:52 30 (NE) 61
FI Boo s 1 0.389997 9.60 9.60 0.00 20.12. 15:52 320 (NW) 26
V416 CMa p 10 0.418639 8.61 8.99 0.38 20.12. 15:52 85 (E) -39
GY Lib p 9 0.519098 12.30 13.00 0.70 20.12. 15:52 283 (W) -19
V1315 Her s 1 0.358361 12.75 13.10 0.35 20.12. 15:52 288 (W) 40
ST Aqr s 1 0.780991 9.15 9.37 0.22 20.12. 15:53 189 (S) 33
RW Com p 1 0.2373465 11.00 11.70 0.70 20.12. 15:53 337 (NW) -10
MM Com s 1 0.30199 12.00 12.00 0.00 20.12. 15:53 334 (NW) -1
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 20.12. 15:53 202 (S) 31
V477 Peg p 9 0.2747515 11.65 11.75 0.10 20.12. 15:53 206 (SW) 58
V1642 Ori p 7 3.037693 12.30 13.07 0.77 20.12. 15:54 82 (E) -5
GN Boo s 1 0.3016025 10.75 10.75 0.00 20.12. 15:54 311 (NW) 5
BB Peg s 1 0.361501 10.80 11.40 0.60 20.12. 15:54 193 (S) 56
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.