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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:02 // 16:25 UTC
Civil Twilight (6°): 05:31 // 16:56 UTC
Nautical Twilight (12°): 04:53 // 17:34 UTC
Astronomical Twilight (18°): 04:16 // 18:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BG Vul p 1 0.4032397 12.90 13.70 0.80 18.02. 21:22 345 (N) -17
XY Ari p 10 0.25265 13.54 17.60 4.06 18.02. 21:22 276 (W) 21
AN And p 9 3.219564 6.00 6.16 0.16 18.02. 21:22 328 (NW) 10
PT Dra p 10 0.270768 14.30 14.90 0.60 18.02. 21:22 43 (NE) 34
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 18.02. 21:22 8 (N) 9
V388 Dra p 9 0.4570328 11.77 12.12 0.35 18.02. 21:22 13 (N) 34
DR CVn p 1 0.329058 11.70 11.96 0.26 18.02. 21:22 80 (E) 41
W UMi p 1 1.7011485 8.51 9.59 1.08 18.02. 21:22 5 (N) 48
PV Cas p 1 1.75046986 9.71 10.36 0.65 18.02. 21:23 338 (N) 25
V909 Cep s 7 0.425573 12.13 12.13 0.00 18.02. 21:23 341 (N) 24
DU CVn p 2 0.3071015 13.10 14.50 1.40 18.02. 21:23 78 (E) 41
AU Ser p 1 0.3864975 10.90 11.80 0.90 18.02. 21:23 58 (NE) 3
PZ UMa p 7 0.2626732 12.50 13.10 0.60 18.02. 21:23 84 (E) 79
V1333 Her p 1 0.317594 13.27 13.82 0.55 18.02. 21:23 21 (N) 13
V535 Ara s 9 0.6293021 7.17 7.71 0.54 18.02. 21:23 122 (SE) -65
V385 Ser p 7 0.3129555 12.00 12.21 0.21 18.02. 21:24 69 (E) -15
V565 And p 8 0.3272 12.17 12.30 0.13 18.02. 21:24 304 (NW) 30
SZ Ari p 2 1.71753 11.10 11.60 0.50 18.02. 21:24 271 (W) 25
V2486 Cyg p 9 1.272705 9.65 10.14 0.49 18.02. 21:24 349 (N) 1
FL Ori p 1 1.550978 11.40 14.60 3.20 18.02. 21:24 234 (SW) 23
V1200 Cen p 10 2.482874 8.44 8.70 0.26 18.02. 21:24 122 (SE) -25
TX Cet s 1 0.740841 10.90 11.12 0.22 18.02. 21:24 274 (W) -5
V416 CMa p 10 0.418639 8.61 8.99 0.38 18.02. 21:24 200 (S) 12
RS Sgr p 1 2.415684 6.01 6.97 0.96 18.02. 21:24 67 (NE) -62
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 18.02. 21:25 9 (N) 6
V343 Cen p 10 0.587651 11.70 12.30 0.60 18.02. 21:25 158 (S) -28
NT Aps s 5 0.294763 8.39 8.39 0.00 18.02. 21:25 156 (SE) -49
V776 Cas s 1 0.440417 8.94 8.94 0.00 18.02. 21:25 332 (NW) 44
DF CVn s 1 0.3268955 10.96 10.96 0.00 18.02. 21:25 78 (E) 43
EL Boo s 1 0.4137625 9.38 9.38 0.00 18.02. 21:25 76 (E) 7
AV Pup s 1 0.4350067 10.50 11.00 0.50 18.02. 21:26 179 (S) 24
V1112 Tau s 1 0.423837 13.10 13.10 0.00 18.02. 21:26 249 (W) 27
QW Tel p 10 0.411928 8.06 8.21 0.15 18.02. 21:26 119 (SE) -71
IR Lib p 8 0.2743715 8.72 8.83 0.11 18.02. 21:26 98 (E) -32
V573 Peg p 1 0.417451 12.34 12.85 0.51 18.02. 21:26 325 (NW) 0
QS And p 9 0.276678 16.67 17.09 0.42 18.02. 21:26 310 (NW) 4
TU Eri p 9 0.334978 12.56 13.13 0.57 18.02. 21:26 249 (W) -9
GN Boo p 1 0.3016025 10.75 11.30 0.55 18.02. 21:26 65 (NE) 18
AY Aqr s 10 0.281995 13.70 14.30 0.60 18.02. 21:26 310 (NW) -51
CC Lyn p 6 0.354627 6.42 6.52 0.10 18.02. 21:26 234 (SW) 79
LP Com p 1 0.337934 12.76 13.37 0.61 18.02. 21:26 92 (E) 38
V1340 Aql p 10 1.5969404 14.30 15.70 1.40 18.02. 21:27 33 (NE) -39
FO Aur p 1 0.609759 14.30 14.90 0.60 18.02. 21:27 254 (W) 55
AA Lyn p 9 0.561388 14.70 15.30 0.60 18.02. 21:27 217 (SW) 80
AK CMi p 1 0.5658969 10.10 11.50 1.40 18.02. 21:27 195 (S) 43
V1647 Sgr p 7 3.28279 6.94 7.57 0.63 18.02. 21:27 77 (E) -61
BQ Phe p 10 0.218481 10.43 10.60 0.17 18.02. 21:27 250 (W) -51
V411 Peg s 1 0.3770427 14.00 14.00 0.00 18.02. 21:28 345 (N) -13
CC Tri s 9 0.382946 13.20 13.60 0.40 18.02. 21:28 293 (NW) 24
V338 Aqr s 9 0.285143 12.40 12.40 0.00 18.02. 21:28 334 (NW) -38
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.