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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:18 // 18:54 UTC
Civil Twilight (6°): 02:40 // 19:32 UTC
Nautical Twilight (12°): 01:46 // 20:26 UTC
Astronomical Twilight (18°): 00:30 // 21:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V542 Hya p 10 0.381025 10.28 10.40 0.12 25.07. 16:38 232 (SW) 11
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 25.07. 16:38 46 (NE) 42
EN Pup p 7 0.6721481 11.20 11.60 0.40 25.07. 16:38 254 (W) -22
QX Vel p 10 0.878075 7.98 8.21 0.23 25.07. 16:38 219 (SW) -21
V449 Dra p 10 0.351315 12.23 12.45 0.22 25.07. 16:38 12 (N) 48
V508 Cyg s 1 0.77959 13.30 13.30 0.00 25.07. 16:38 50 (NE) 29
GW Cep s 1 0.3188312 11.40 12.00 0.60 25.07. 16:39 0 (N) 40
QR Hya p 10 2.502939 8.51 8.69 0.18 25.07. 16:39 215 (SW) -3
MT And s 8 0.358775 14.80 14.80 0.00 25.07. 16:39 354 (N) 0
R CMa p 1 1.13595 5.70 6.34 0.64 25.07. 16:39 266 (W) -18
V1097 Her s 1 0.360849 10.75 10.75 0.00 25.07. 16:39 98 (E) 43
IN Boo p 7 0.285759 13.90 14.80 0.90 25.07. 16:39 170 (S) 71
SZ Scl p 10 0.320832 11.72 12.40 0.68 25.07. 16:39 54 (NE) -64
V713 And p 10 0.318453 12.01 12.13 0.12 25.07. 16:40 25 (NE) -3
SV Ind s 10 0.443299 14.00 14.00 0.00 25.07. 16:40 129 (SE) -43
LAM Tau p 1 3.95295 3.37 3.91 0.54 25.07. 16:40 327 (NW) -22
V417 Cam p 10 0.28482 14.20 14.70 0.50 25.07. 16:40 332 (NW) 32
BO Del p 9 0.51667 14.30 15.80 1.50 25.07. 16:40 72 (E) 4
LP Com p 1 0.337934 12.76 13.37 0.61 25.07. 16:40 222 (SW) 62
V717 Car p 9 0.9533071 10.44 10.94 0.50 25.07. 16:40 206 (SW) -27
U Peg s 1 0.3747772 9.23 9.73 0.50 25.07. 16:41 30 (NE) -19
V Lep p 4 1.0701152 9.57 10.36 0.79 25.07. 16:41 276 (W) -32
V685 Her s 10 0.5891435 15.40 15.80 0.40 25.07. 16:41 122 (SE) 52
V357 Her p 5 0.28204 13.40 13.95 0.55 25.07. 16:41 95 (E) 21
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 25.07. 16:41 61 (NE) 25
DZ Hya p 9 1.087788 11.40 11.90 0.50 25.07. 16:41 204 (SW) 4
V1351 Cen p 10 0.399114 10.65 11.30 0.65 25.07. 16:41 173 (S) 8
AW Vul p 1 0.8064505 10.80 11.90 1.10 25.07. 16:41 68 (E) 14
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 25.07. 16:41 61 (NE) 25
V943 Cep p 10 0.345289 13.30 13.90 0.60 25.07. 16:41 10 (N) 38
V870 Ara s 7 0.399826 9.00 9.00 0.00 25.07. 16:41 146 (SE) -29
GV Leo p 1 0.266728 11.37 11.50 0.13 25.07. 16:41 254 (W) 34
V381 Cas s 1 1.745943 10.26 10.80 0.55 25.07. 16:41 14 (N) 11
V802 Aql s 6 0.267608 13.40 13.40 0.00 25.07. 16:42 103 (E) 7
V692 And s 6 0.33802 12.50 12.50 0.00 25.07. 16:42 24 (NE) 10
V531 And p 10 0.406372 11.40 11.60 0.20 25.07. 16:42 6 (N) -6
FO Lyn s 7 0.63446 11.11 11.55 0.44 25.07. 16:42 295 (NW) 37
V1091 Her s 1 0.393559 12.04 12.04 0.00 25.07. 16:42 93 (E) 53
V618 Aur p 9 0.992835 12.95 13.90 0.95 25.07. 16:42 315 (NW) 6
GV Aqr p 4 0.33677 13.60 14.00 0.40 25.07. 16:42 64 (NE) -30
V428 Cam p 8 0.290606 12.85 13.15 0.30 25.07. 16:42 344 (N) 43
V416 Peg p 10 1.424803 8.13 8.19 0.06 25.07. 16:42 38 (NE) -4
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 25.07. 16:42 76 (E) -9
EH Mon p 9 3.634765 13.80 16.30 2.50 25.07. 16:43 278 (W) -16
V2610 Oph p 1 0.426508 9.20 9.45 0.25 25.07. 16:43 117 (SE) 16
V474 Cam p 5 0.328205 10.90 11.40 0.50 25.07. 16:43 331 (NW) 43
VZ Scl p 10 0.1446222 15.60 18.40 2.80 25.07. 16:43 58 (NE) -56
EE Aqr p 1 0.5089958 8.30 8.94 0.64 25.07. 16:43 72 (E) -40
AL Tri p 1 0.268564 14.10 14.40 0.30 25.07. 16:43 6 (N) -9
QV Ori p 6 1.74882 13.70 14.50 0.80 25.07. 16:43 307 (NW) -3
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.