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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1230 Tau p 10 0.3524 14.28 14.52 0.24 20.12. 05:45 310 (NW) -17
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 20.12. 05:45 99 (E) 12
AL Cas p 1 0.50055583 12.90 13.60 0.70 20.12. 05:45 351 (N) 31
V1004 Cyg p 1 0.6856946 12.60 13.40 0.80 20.12. 05:45 56 (NE) 15
YY Del s 1 0.793093 11.30 11.30 0.00 20.12. 05:45 60 (NE) -6
IX Boo s 8 0.35431 12.90 12.90 0.00 20.12. 05:45 136 (SE) 58
V578 Mon p 1 2.4084822 8.54 8.72 0.18 20.12. 05:45 275 (W) 2
NN Aqr p 4 0.306779 13.47 14.14 0.67 20.12. 05:45 52 (NE) -27
LM Cnc p 5 0.315801 12.00 12.50 0.50 20.12. 05:45 254 (W) 31
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 20.12. 05:45 102 (E) -29
DY CVn s 1 0.2459495 12.00 12.00 0.00 20.12. 05:46 156 (SE) 76
EP And s 1 0.4041085 11.90 12.50 0.60 20.12. 05:46 349 (N) 6
V465 CrA p 10 0.3949033 13.70 14.20 0.50 20.12. 05:46 129 (SE) -28
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 20.12. 05:46 268 (W) 11
V401 Cyg p 1 0.582725 10.64 11.17 0.53 20.12. 05:46 61 (NE) 16
V784 Aql p 4 0.5876933 14.20 14.80 0.60 20.12. 05:46 65 (NE) -3
V636 Aur p 1 0.3406176 13.70 14.10 0.40 20.12. 05:46 302 (NW) 19
AE Hya s 9 0.3928877 13.90 14.60 0.70 20.12. 05:46 220 (SW) 7
V449 And p 1 0.3385155 12.20 12.90 0.70 20.12. 05:46 345 (N) 9
BC Hya p 10 1.11481 11.20 12.00 0.80 20.12. 05:46 220 (SW) 8
TU CMi s 5 0.4334425 14.40 15.10 0.70 20.12. 05:46 265 (W) 15
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 20.12. 05:47 44 (NE) -40
GI Vul p 1 0.4814828 13.50 14.60 1.10 20.12. 05:47 62 (NE) 11
AU Dra p 1 0.515266 12.30 13.10 0.80 20.12. 05:47 34 (NE) 52
V1062 Her p 1 0.251436 13.10 13.70 0.60 20.12. 05:47 67 (NE) 42
V692 And p 6 0.33802 12.50 12.50 0.00 20.12. 05:47 11 (N) 7
V1234 Tau s 7 0.387939 12.60 12.60 0.00 20.12. 05:47 302 (NW) -13
V471 Cas p 1 0.4009368 14.10 14.60 0.50 20.12. 05:48 353 (N) 16
RZ Cru p 10 0.43384 14.00 15.30 1.30 20.12. 05:48 178 (S) -24
CT Cet s 6 0.2564878 9.29 9.29 0.00 20.12. 05:48 348 (N) -60
V337 Vir p 5 0.352857 13.30 14.10 0.80 20.12. 05:48 178 (S) 41
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 20.12. 05:48 174 (S) -68
CU And p 9 1.715987 12.50 16.00 3.50 20.12. 05:48 17 (N) 12
BI CVn s 1 0.3842103 10.35 10.75 0.40 20.12. 05:48 165 (S) 76
BH CMi s 6 0.5592485 9.50 9.50 0.00 20.12. 05:48 256 (W) 14
FI CVn p 10 0.3340635 11.90 12.02 0.12 20.12. 05:48 147 (SE) 74
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 20.12. 05:49 51 (NE) 9
V901 Cen p 1 0.3542133 11.94 12.30 0.37 20.12. 05:49 194 (S) -13
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 20.12. 05:49 39 (NE) 9
V416 CMa p 10 0.418639 8.61 8.99 0.38 20.12. 05:49 252 (W) -18
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 20.12. 05:49 39 (NE) 35
QS Vir p 9 0.150757525 14.27 17.76 3.49 20.12. 05:49 163 (S) 25
CF CrB p 10 0.262445 14.14 14.54 0.40 20.12. 05:49 99 (E) 48
V514 Cam p 6 0.362742 12.63 12.63 0.00 20.12. 05:50 353 (N) 60
OW Com p 10 0.258127 15.40 16.40 1.00 20.12. 05:50 164 (S) 56
HW Vir s 1 0.11671953 10.50 11.20 0.70 20.12. 05:50 181 (S) 31
GR Cet p 9 0.488807 11.31 11.71 0.40 20.12. 05:50 360 (N) -60
AH Cnc p 1 0.360455 13.31 13.69 0.38 20.12. 05:50 253 (W) 29
V440 And p 6 1.582566 12.64 13.24 0.60 20.12. 05:50 4 (N) 2
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 20.12. 05:50 96 (E) 9
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.