Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:08 UTC
Civil Twilight (6°): 03:24 // 18:41 UTC
Nautical Twilight (12°): 02:40 // 19:25 UTC
Astronomical Twilight (18°): 01:51 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1306 Her s 1 0.370368 11.70 12.10 0.40 22.08. 08:07 14 (N) 4
AC Tau s 1 2.043366 10.30 10.30 0.00 22.08. 08:07 227 (SW) 32
V1823 Cyg p 6 0.846257 11.72 12.25 0.53 22.08. 08:07 348 (N) -4
AS Ser s 1 0.4662346 11.40 11.50 0.10 22.08. 08:07 59 (NE) -21
CY Cha s 10 0.443751 13.50 14.00 0.50 22.08. 08:08 168 (S) -43
V383 Gem s 2 0.757285 12.78 13.20 0.42 22.08. 08:08 193 (S) 64
V530 Mon s 1 0.5255325 12.40 12.40 0.00 22.08. 08:08 183 (S) 43
V1355 Her p 8 0.2892705 11.66 11.90 0.24 22.08. 08:08 8 (N) -15
RR Lep s 1 0.915427 9.99 10.19 0.20 22.08. 08:09 212 (SW) 21
EH Hya s 10 0.2969053 14.20 14.20 0.00 22.08. 08:09 124 (SE) -15
LL Mus p 8 1.365858 8.93 9.34 0.41 22.08. 08:09 149 (SE) -42
YZ Phe p 10 0.23472665 12.65 13.32 0.67 22.08. 08:09 232 (SW) -30
AS Aps p 9 0.399351 13.40 13.80 0.40 22.08. 08:09 155 (SE) -58
CQ Ser p 5 0.7600617 10.70 11.50 0.80 22.08. 08:09 26 (NE) -52
V677 Cen s 9 0.3250284 11.50 11.60 0.10 22.08. 08:10 106 (E) -43
QQ Boo s 8 0.2764765 12.45 12.45 0.00 22.08. 08:10 37 (NE) 17
LN Dra s 2 0.612142 12.00 12.00 0.00 22.08. 08:10 14 (N) 14
KO Boo p 9 0.369518 13.15 13.35 0.20 22.08. 08:10 62 (NE) 8
V350 Aqr p 7 0.430354 12.40 13.00 0.60 22.08. 08:10 301 (NW) -25
DY CVn p 1 0.2459495 12.00 12.50 0.50 22.08. 08:10 65 (NE) 28
V747 Cen p 10 0.53719488 9.86 10.46 0.60 22.08. 08:10 119 (SE) -36
VW Boo s 1 0.342319 10.50 10.93 0.43 22.08. 08:10 70 (E) 0
V373 Dra s 3 0.316906 13.00 13.00 0.00 22.08. 08:11 16 (N) 16
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 22.08. 08:11 357 (N) -7
V717 Car p 9 0.9533071 10.44 10.94 0.50 22.08. 08:11 154 (SE) -26
NY Vir p 1 0.10101597 13.30 14.22 0.92 22.08. 08:11 87 (E) -5
V392 Ori s 1 0.659284 10.90 10.90 0.00 22.08. 08:11 208 (SW) 56
V891 Aql p 10 0.419508 15.40 15.80 0.40 22.08. 08:11 351 (N) -39
RW Dor s 2 0.2854633 10.80 11.20 0.40 22.08. 08:11 192 (S) -30
KV Gem p 1 0.358522 12.40 12.90 0.50 22.08. 08:11 192 (S) 55
IP Lyr p 2 0.4728055 13.20 13.80 0.60 22.08. 08:11 11 (N) -6
V357 UMa p 9 2.307312 12.70 14.30 1.60 22.08. 08:11 48 (NE) 33
V1094 Her s 1 0.392119 12.60 12.60 0.00 22.08. 08:11 22 (N) -2
KP Boo p 9 0.589859 11.90 12.35 0.45 22.08. 08:11 49 (NE) 23
V653 Lyr s 1 0.468813 11.23 11.56 0.33 22.08. 08:12 9 (N) 2
V901 Cen s 1 0.3542133 11.94 11.94 0.00 22.08. 08:12 144 (SE) -23
BI Vul s 1 0.2518236 14.15 14.86 0.71 22.08. 08:12 332 (NW) -8
AO Mon p 1 1.884763 9.60 10.23 0.63 22.08. 08:12 183 (S) 35
V1847 Ori s 1 0.342605 12.09 12.36 0.27 22.08. 08:12 225 (SW) 43
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 22.08. 08:12 219 (SW) 32
EG CVn p 1 0.349276 13.00 13.60 0.60 22.08. 08:12 60 (NE) 25
V620 Ara s 8 3.109923 9.00 9.00 0.00 22.08. 08:12 123 (SE) -75
V401 Cam p 8 0.3158103 13.20 13.70 0.50 22.08. 08:12 339 (N) 67
WZ LMi s 1 0.38914 12.45 12.45 0.00 22.08. 08:12 98 (E) 50
V1024 Her p 3 0.5308265 12.50 13.20 0.70 22.08. 08:13 41 (NE) -4
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 22.08. 08:13 356 (N) -24
V404 And s 1 0.676034 10.80 11.30 0.50 22.08. 08:13 302 (NW) 28
V842 Her p 1 0.419037 9.85 10.45 0.60 22.08. 08:13 30 (NE) 18
V449 Per p 1 0.4731033 12.70 13.30 0.60 22.08. 08:13 278 (W) 42
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 22.08. 08:13 359 (N) 12
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.