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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:18 // 18:55 UTC
Civil Twilight (6°): 02:40 // 19:33 UTC
Nautical Twilight (12°): 01:46 // 20:27 UTC
Astronomical Twilight (18°): 00:30 // 21:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DY Gru p 9 0.336029 9.37 10.04 0.67 25.07. 15:56 67 (NE) -67
V634 CrA p 10 0.3079573 13.40 13.90 0.50 25.07. 15:56 126 (SE) -26
DP Her s 8 1.777022 12.40 13.00 0.60 25.07. 15:56 99 (E) 27
AZ Vir p 1 0.3496644 10.74 11.37 0.63 25.07. 15:56 169 (S) 44
EM Tuc s 4 0.326575 12.16 12.16 0.00 25.07. 15:57 159 (S) -71
V902 Cep p 10 0.32871 11.78 12.28 0.50 25.07. 15:57 6 (N) 44
DK Hya p 1 0.5219213 10.50 11.50 1.00 25.07. 15:57 227 (SW) 6
V653 Ara p 10 0.2614 12.50 12.90 0.40 25.07. 15:57 150 (SE) -24
V805 Cen s 10 3.3167193 9.90 9.90 0.00 25.07. 15:57 176 (S) -14
V449 Per p 1 0.4731033 12.70 13.30 0.60 25.07. 15:58 339 (N) -2
GN Boo p 1 0.3016025 10.75 11.30 0.55 25.07. 15:58 129 (SE) 63
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 25.07. 15:58 66 (NE) 21
V2612 Oph s 1 0.375305 9.35 9.70 0.35 25.07. 15:58 94 (E) 12
CT Tau s 1 0.666827 10.34 11.12 0.78 25.07. 15:58 301 (NW) 10
V515 Cam p 6 0.30833 13.45 14.10 0.65 25.07. 15:58 349 (N) 62
BX And s 1 0.6101125 8.90 9.15 0.25 25.07. 15:58 349 (N) 2
KO Lac p 10 1.0260805 14.60 15.50 0.90 25.07. 15:58 26 (NE) 20
BZ Leo s 8 0.2697257 15.30 15.80 0.50 25.07. 15:59 221 (SW) 58
V941 Cep p 8 1.39409 12.95 13.40 0.45 25.07. 15:59 10 (N) 32
V4394 Sgr p 10 3.283 10.52 11.06 0.54 25.07. 15:59 112 (E) -8
V943 Cep p 10 0.345289 13.30 13.90 0.60 25.07. 15:59 7 (N) 37
V705 Ara p 9 0.927083 12.71 13.21 0.50 25.07. 15:59 152 (SE) -29
GN Mus s 10 0.3869 13.70 14.20 0.50 25.07. 15:59 183 (S) -34
IV Tau p 5 0.979809 14.40 16.40 2.00 25.07. 15:59 316 (NW) 1
V414 Dra p 10 0.348087 11.52 11.70 0.18 25.07. 15:59 39 (NE) 45
CR Tri p 9 0.296078 14.10 14.80 0.70 25.07. 15:59 342 (N) -5
V747 Her p 8 0.898964 14.40 15.00 0.60 25.07. 15:59 78 (E) 52
V416 Gem s 7 0.256181 12.50 12.50 0.00 25.07. 15:59 287 (W) 15
V493 Cyg p 5 1.2750885 12.80 13.30 0.50 25.07. 16:00 58 (NE) 16
V1401 Cyg p 1 1.183007 13.10 13.60 0.50 25.07. 16:00 31 (NE) 19
TU UMi s 4 0.377268 8.84 8.84 0.00 25.07. 16:00 12 (N) 62
GG Lup s 7 1.84961 5.49 5.80 0.31 25.07. 16:00 157 (SE) -5
V477 And p 10 0.362548 13.65 13.95 0.30 25.07. 16:00 12 (N) -9
V842 Her p 1 0.419037 9.85 10.45 0.60 25.07. 16:01 73 (E) 63
V730 Mon s 3 1.572317 8.85 8.95 0.10 25.07. 16:01 272 (W) -13
EF Boo s 1 0.4205155 9.43 9.43 0.00 25.07. 16:01 79 (E) 78
RW CrA s 9 1.6835995 9.30 9.40 0.10 25.07. 16:01 128 (SE) -18
MZ Del s 4 0.7331187 8.29 8.29 0.00 25.07. 16:01 68 (E) -9
CK Aqr p 6 0.2833722 12.90 13.80 0.90 25.07. 16:01 76 (E) -25
V667 Lyr p 10 1.4327751 12.00 12.35 0.35 25.07. 16:01 68 (E) 33
LL Pav p 10 0.877 14.70 15.10 0.40 25.07. 16:01 156 (SE) -46
HU Tau s 1 2.056303 5.85 5.91 0.06 25.07. 16:01 313 (NW) -6
V640 Ori p 3 2.02072 11.20 13.50 2.30 25.07. 16:02 280 (W) -20
BN Ari p 1 0.2993717 10.38 11.02 0.64 25.07. 16:02 348 (N) -13
V453 Cam p 10 0.328046 12.80 13.10 0.30 25.07. 16:02 334 (NW) 44
DL CVn p 2 0.642442 11.97 12.20 0.23 25.07. 16:02 203 (SW) 78
AN UMa s 6 0.07975275 14.90 20.20 5.30 25.07. 16:02 270 (W) 67
RR Cir p 6 1.09173 11.51 12.78 1.27 25.07. 16:02 176 (S) -27
V431 Lac p 10 0.869077 14.30 15.60 1.30 25.07. 16:02 27 (NE) 14
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 25.07. 16:02 45 (NE) 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.