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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 18:43 UTC
Civil Twilight (6°): 02:31 // 19:21 UTC
Nautical Twilight (12°): 01:37 // 20:15 UTC
Astronomical Twilight (18°): 00:23 // 21:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CW Cas p 1 0.318862 11.02 11.62 0.60 17.05. 21:28 10 (N) 24
V407 Peg p 1 0.636884 9.30 9.70 0.40 17.05. 21:28 39 (NE) -16
IP Lyr p 2 0.4728055 13.20 13.80 0.60 17.05. 21:28 85 (E) 42
V1286 Her p 1 0.334711 12.56 12.96 0.40 17.05. 21:28 92 (E) 49
V338 Her s 1 1.305748 10.07 10.13 0.06 17.05. 21:29 78 (E) 52
CN Cir p 10 2.17863 8.92 9.18 0.26 17.05. 21:29 175 (S) -21
MU Lac p 10 0.2775155 14.10 15.10 1.00 17.05. 21:29 34 (NE) 22
UY Hya p 9 0.727521 13.30 13.80 0.50 17.05. 21:29 262 (W) 10
V400 Lyr p 1 0.253427 12.70 13.35 0.65 17.05. 21:29 72 (E) 37
EX Del s 1 0.3309877 12.80 13.30 0.50 17.05. 21:29 79 (E) 11
V569 Lyr s 6 1.2397626 11.90 11.90 0.00 17.05. 21:29 80 (E) 47
V824 Cyg p 5 0.6441952 14.00 14.90 0.90 17.05. 21:29 66 (NE) 28
V947 Cep p 10 0.331677 12.62 12.88 0.26 17.05. 21:29 8 (N) 43
V559 And p 7 0.34708 16.05 16.20 0.15 17.05. 21:30 2 (N) 4
V728 Her s 1 0.4712895 10.90 11.40 0.50 17.05. 21:30 86 (E) 57
AU Dra s 1 0.515266 12.30 12.30 0.00 17.05. 21:30 34 (NE) 60
OQ Dra p 7 0.3396745 13.20 13.80 0.60 17.05. 21:30 338 (N) 62
NZ Boo p 1 0.0589094 17.20 20.00 2.80 17.05. 21:30 146 (SE) 71
AV CrB p 1 0.30819 11.87 12.48 0.61 17.05. 21:30 119 (SE) 60
BC Cru p 10 1.561176 13.60 14.00 0.40 17.05. 21:30 193 (S) -26
QV Boo p 10 0.324797 14.20 15.00 0.80 17.05. 21:30 117 (SE) 72
BC Col p 10 0.29683 15.00 15.00 0.00 17.05. 21:30 276 (W) -42
V2769 Ori p 5 0.27872 15.00 15.30 0.30 17.05. 21:31 301 (NW) -17
GV Leo s 1 0.266728 11.37 11.37 0.00 17.05. 21:31 258 (W) 32
LX Aur p 10 0.362058 15.00 16.50 1.50 17.05. 21:31 320 (NW) 23
NN Com s 5 0.582846 13.38 13.78 0.40 17.05. 21:31 218 (SW) 49
V475 Hya s 7 0.317122 12.60 12.60 0.00 17.05. 21:31 270 (W) 2
RS PsA s 10 0.593358 14.30 14.30 0.00 17.05. 21:31 85 (E) -39
V664 Lyr s 8 0.359987 13.00 13.00 0.00 17.05. 21:31 73 (E) 45
WY Sex p 5 0.3680553 11.50 11.80 0.30 17.05. 21:32 247 (SW) 17
V722 Ara p 9 0.98892 9.49 10.09 0.60 17.05. 21:32 157 (SE) -23
GM Dra s 4 0.338741 8.79 8.79 0.00 17.05. 21:32 55 (NE) 62
G5802.0335 Aqr p 6 1.080953 12.76 12.76 0.00 17.05. 21:33 74 (E) -24
GH Aqr s 6 0.305585 13.40 13.40 0.00 17.05. 21:33 68 (E) -23
V428 Nor p 10 0.8141 13.01 13.35 0.34 17.05. 21:33 166 (S) -18
AP Tau s 3 0.9719742 14.00 14.70 0.70 17.05. 21:33 325 (NW) -5
TY Peg p 1 3.09211 10.10 12.00 1.90 17.05. 21:33 42 (NE) -17
V532 Mon p 1 0.4669795 12.20 12.80 0.60 17.05. 21:34 284 (W) -12
FZ Del s 1 0.7832118 10.20 10.20 0.00 17.05. 21:34 80 (E) -2
DE CMa p 10 0.6959637 13.00 13.60 0.60 17.05. 21:34 261 (W) -29
BX Tri p 6 0.1926355 12.35 12.65 0.30 17.05. 21:34 359 (N) -7
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 17.05. 21:34 73 (E) 29
BE Tri p 8 0.384306 12.90 13.20 0.30 17.05. 21:34 7 (N) -10
HI Leo s 1 0.3115905 10.90 10.90 0.00 17.05. 21:34 234 (SW) 28
KV Eri p 10 0.271753 12.48 13.01 0.53 17.05. 21:35 297 (NW) -84
IN Gem p 9 1.131189 15.00 16.20 1.20 17.05. 21:35 300 (NW) -1
IZ Mon s 1 0.779805 11.90 12.00 0.10 17.05. 21:35 290 (W) -5
V931 Cyg s 1 0.341513 13.90 14.50 0.60 17.05. 21:35 76 (E) 28
EI CVn p 1 0.260766 11.80 12.50 0.70 17.05. 21:35 192 (S) 74
DN Cas s 1 2.310951 9.81 10.13 0.32 17.05. 21:35 359 (N) 21
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.