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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:30 UTC
Astronomical Twilight (18°): 23:51 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1723 Cyg p 7 0.884045 13.20 14.40 1.20 25.05. 18:06 22 (N) 1
DI CVn p 1 0.305966 13.60 14.40 0.80 25.05. 18:06 131 (SE) 71
NT Aps p 5 0.294763 8.39 8.87 0.48 25.05. 18:07 164 (S) -39
V1209 Cen p 10 2.090935 11.49 11.90 0.41 25.05. 18:07 154 (SE) -26
V488 Cam p 7 0.2674155 12.80 12.95 0.15 25.05. 18:07 343 (N) 56
V1022 Tau p 2 0.347171 14.96 15.72 0.77 25.05. 18:07 301 (NW) 10
V2203 Oph s 1 0.455001 11.56 11.94 0.38 25.05. 18:07 82 (E) -1
KL Cas p 1 2.447426 11.80 13.50 1.70 25.05. 18:07 348 (N) 20
CG Cha s 10 0.3765523 13.90 14.40 0.50 25.05. 18:08 183 (S) -40
V1239 Tau p 5 1.084796 10.66 11.08 0.42 25.05. 18:08 283 (W) 25
AC Boo p 1 0.352437 10.00 10.62 0.62 25.05. 18:08 75 (E) 55
V523 Aur p 1 0.330437 13.30 14.70 1.40 25.05. 18:08 282 (W) 49
V1355 Tau s 7 0.244668 13.00 13.00 0.00 25.05. 18:08 290 (W) 15
MT And p 8 0.358775 14.80 15.30 0.50 25.05. 18:09 326 (NW) 9
II Aps s 10 0.842236 11.20 11.60 0.40 25.05. 18:09 159 (S) -44
V435 Peg p 9 0.312999 13.05 13.40 0.35 25.05. 18:09 29 (NE) -20
EO CVn p 10 0.358884 12.25 12.56 0.31 25.05. 18:09 140 (SE) 70
V1044 Her p 1 0.2406405 13.07 13.27 0.20 25.05. 18:09 65 (NE) 30
ER Sct p 7 1.361056 9.10 9.40 0.30 25.05. 18:09 80 (E) -19
V694 Aql p 6 0.820581 12.40 12.90 0.50 25.05. 18:10 56 (NE) -16
VW Tri s 1 0.298863 13.90 14.40 0.50 25.05. 18:10 327 (NW) 0
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 25.05. 18:10 35 (NE) 24
NY Hya p 10 4.77404 8.65 9.02 0.37 25.05. 18:10 215 (SW) 27
NX Boo p 8 0.251135 13.02 13.40 0.38 25.05. 18:10 91 (E) 47
V1218 Cen p 8 0.76729 13.30 14.00 0.70 25.05. 18:11 180 (S) -23
V1115 Cas p 1 0.323283 13.00 13.00 0.00 25.05. 18:11 342 (N) 19
GK Lib p 3 2.116458 12.80 13.80 1.00 25.05. 18:12 125 (SE) 8
NU Cyg s 3 0.2811248 14.30 14.90 0.60 25.05. 18:12 39 (NE) 11
XZ CMi p 1 0.5788095 9.70 10.42 0.72 25.05. 18:12 242 (SW) 26
V517 And p 10 0.49053 13.30 13.60 0.30 25.05. 18:12 342 (N) -2
DK Peg p 1 1.631829 10.00 10.70 0.70 25.05. 18:12 356 (N) -30
EH Hya s 10 0.2969053 14.20 14.20 0.00 25.05. 18:12 172 (S) 6
EM Tuc p 4 0.326575 12.16 12.76 0.60 25.05. 18:12 192 (S) -73
V653 Ara p 10 0.2614 12.50 12.90 0.40 25.05. 18:12 137 (SE) -34
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 25.05. 18:12 48 (NE) 7
V1075 Aql s 1 0.88098 13.50 13.60 0.10 25.05. 18:12 50 (NE) -10
SU Cep p 1 0.9014013 10.00 10.90 0.90 25.05. 18:12 14 (N) 19
V1181 Her p 1 0.337042 11.00 11.41 0.41 25.05. 18:12 73 (E) 36
V1279 Cen p 10 5.2192 15.31 15.32 0.01 25.05. 18:13 165 (S) -27
V364 Aps p 5 0.295464 14.00 14.40 0.40 25.05. 18:13 163 (S) -44
V753 Cyg p 1 0.9523771 11.20 11.70 0.50 25.05. 18:13 39 (NE) 21
V710 And p 10 0.219197 14.01 14.37 0.36 25.05. 18:13 355 (N) -6
V573 Peg p 1 0.417451 12.34 12.85 0.51 25.05. 18:13 3 (N) -8
V477 And p 10 0.362548 13.65 13.95 0.30 25.05. 18:13 349 (N) -9
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 25.05. 18:13 7 (N) -45
V947 Per s 6 0.297667 13.45 13.45 0.00 25.05. 18:13 306 (NW) 13
V489 Ser p 9 0.078847 19.20 21.00 1.80 25.05. 18:13 108 (E) 14
NO Cam p 1 0.430755 12.20 13.00 0.80 25.05. 18:13 341 (N) 44
V1289 Her p 1 0.340092 11.06 11.45 0.39 25.05. 18:13 64 (NE) 23
BD Cen p 9 1.2011287 10.60 11.40 0.80 25.05. 18:13 157 (SE) -26
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.