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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:01 // 18:51 UTC
Civil Twilight (6°): 02:22 // 19:30 UTC
Nautical Twilight (12°): 01:26 // 20:27 UTC
Astronomical Twilight (18°): 23:59 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DF Lyr s 1 0.5771284 13.10 13.40 0.30 23.05. 21:20 88 (E) 36
MR Aur s 9 0.690301 15.10 15.50 0.40 23.05. 21:20 318 (NW) 3
CN Lac p 1 0.6373524 12.40 12.90 0.50 23.05. 21:20 42 (NE) 22
AM CrB s 6 0.703654 12.80 12.80 0.00 23.05. 21:20 114 (SE) 68
V1043 Her s 8 0.410255 13.63 13.63 0.00 23.05. 21:21 75 (E) 65
V742 Cen p 10 0.8644535 9.40 10.20 0.80 23.05. 21:21 212 (SW) -10
AT Aqr s 8 0.30409565 14.10 14.70 0.60 23.05. 21:21 82 (E) -33
V1367 Tau s 1 0.347677 11.29 11.29 0.00 23.05. 21:21 319 (NW) -6
EM TrA s 10 2.13147 10.10 10.40 0.30 23.05. 21:21 177 (S) -28
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 23.05. 21:21 56 (NE) 21
CW Aqr s 4 0.542909 10.70 10.80 0.10 23.05. 21:21 80 (E) -31
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 23.05. 21:22 308 (NW) -4
RR Cir s 6 1.09173 11.51 11.89 0.38 23.05. 21:22 184 (S) -27
BM UMa s 1 0.2712208 13.80 14.60 0.80 23.05. 21:22 283 (W) 58
V640 Aql s 7 0.5612183 12.60 12.80 0.20 23.05. 21:22 93 (E) 16
AM Eri p 4 0.3165735 14.40 15.20 0.80 23.05. 21:22 316 (NW) -45
V1261 Her p 4 0.397693 13.00 14.00 1.00 23.05. 21:23 114 (SE) 45
CX Aqr p 1 0.5559864 10.55 11.75 1.20 23.05. 21:23 65 (NE) -20
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 23.05. 21:23 59 (NE) 46
V428 Vel p 9 0.85496 11.03 11.91 0.88 23.05. 21:23 218 (SW) -22
AN CMi p 9 1.822295 14.00 15.50 1.50 23.05. 21:23 287 (W) -11
UZ Leo p 1 0.61805 9.58 10.15 0.57 23.05. 21:24 253 (W) 31
V1098 Her p 1 0.352269 12.44 12.82 0.38 23.05. 21:24 71 (E) 60
BI Ser p 1 1.204852 11.50 12.20 0.70 23.05. 21:24 144 (SE) 53
RX Gru s 9 0.74314 10.50 10.70 0.20 23.05. 21:24 98 (E) -53
TZ Lyr p 1 0.528827 10.87 11.85 0.98 23.05. 21:24 81 (E) 51
V648 Ori p 1 0.8132357 11.50 12.30 0.80 23.05. 21:24 320 (NW) -26
V Sge p 1 0.5141928 8.60 13.90 5.30 23.05. 21:24 78 (E) 18
CZ Peg p 9 0.562229 13.40 14.40 1.00 23.05. 21:25 59 (NE) 7
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 23.05. 21:25 82 (E) -3
V1052 Her s 1 0.370829 12.20 12.20 0.00 23.05. 21:25 115 (SE) 47
AK CMa p 10 1.808247 13.10 14.10 1.00 23.05. 21:25 268 (W) -28
V399 Gem s 7 2.04642 10.39 10.44 0.05 23.05. 21:25 309 (NW) 2
KO Boo p 9 0.369518 13.15 13.35 0.20 23.05. 21:25 185 (S) 63
AL Del p 5 1.485487 12.20 12.90 0.70 23.05. 21:25 81 (E) 9
V695 Pup p 10 0.292 15.65 15.95 0.30 23.05. 21:25 266 (W) -13
YY Del s 1 0.793093 11.30 11.30 0.00 23.05. 21:25 81 (E) 11
GH Cet p 10 1.135235 10.52 11.20 0.68 23.05. 21:26 17 (N) -60
V501 Cam p 9 0.454388 13.80 14.10 0.30 23.05. 21:26 343 (N) 50
CO Ind p 10 0.597959 10.64 11.25 0.61 23.05. 21:26 122 (SE) -38
V692 Cyg p 10 2.767716 14.80 16.40 1.60 23.05. 21:26 66 (NE) 33
HL Psc p 9 0.491606 10.79 11.12 0.33 23.05. 21:26 14 (N) -10
V594 Lyr s 5 0.255999 14.00 14.00 0.00 23.05. 21:26 70 (E) 49
HM Mon s 1 0.40765587 13.40 13.60 0.20 23.05. 21:26 288 (W) -14
V717 Car p 9 0.9533071 10.44 10.94 0.50 23.05. 21:26 211 (SW) -30
RR TrA p 8 0.7130905 10.36 11.85 1.49 23.05. 21:26 167 (S) -25
XZ Ari p 7 0.265488 13.85 14.08 0.23 23.05. 21:26 0 (N) -12
GP Boo s 1 0.81877 11.10 11.10 0.00 23.05. 21:27 167 (S) 64
V1036 Her s 1 0.391678 11.31 11.31 0.00 23.05. 21:27 119 (SE) 53
EX Hya p 10 0.068233846 9.60 13.99 4.39 23.05. 21:27 202 (S) 8
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.