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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:47 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:42 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:37 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2640 Oph p 7 0.419892 12.50 13.20 0.70 25.04. 03:51 212 (SW) 41
HM Cet p 5 0.44462 12.96 12.96 0.00 25.04. 03:51 74 (E) -6
EL Gem s 1 1.428316 12.80 13.60 0.80 25.04. 03:51 9 (N) -19
QV Boo p 10 0.324797 14.20 15.00 0.80 25.04. 03:51 275 (W) 53
V864 Mon p 5 0.358427 9.90 10.60 0.70 25.04. 03:51 356 (N) -45
TT Aur s 1 1.332735 8.59 9.00 0.41 25.04. 03:51 22 (N) 3
V1189 Aql p 10 0.3154 13.50 14.50 1.00 25.04. 03:51 179 (S) 42
EQ Per s 4 1.485827 14.00 14.00 0.00 25.04. 03:51 37 (NE) 25
DW UMa s 1 0.13660653 15.10 16.60 1.50 25.04. 03:51 333 (NW) 27
V1847 Ori p 1 0.342605 12.09 12.36 0.27 25.04. 03:52 31 (NE) -23
IM Per p 1 2.2542295 12.00 12.70 0.70 25.04. 03:52 35 (NE) 23
GV Boo p 2 0.367868 12.40 12.80 0.40 25.04. 03:52 283 (W) 25
V566 And p 8 0.389694 10.85 11.30 0.45 25.04. 03:52 55 (NE) 18
BE Vul p 1 1.552048 9.78 11.31 1.53 25.04. 03:52 138 (SE) 63
DQ CVn s 1 0.491422 12.28 12.56 0.28 25.04. 03:52 298 (NW) 22
AE Hya p 9 0.3928877 13.90 14.80 0.90 25.04. 03:52 296 (NW) -49
V701 Cen s 8 0.73845 8.60 8.90 0.30 25.04. 03:53 228 (SW) -34
V589 Vir p 1 0.271832 13.00 13.00 0.00 25.04. 03:53 254 (W) 18
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 25.04. 03:53 126 (SE) 18
CR Sct p 9 4.19235 11.60 12.10 0.50 25.04. 03:53 185 (S) 30
HU Tau p 1 2.056303 5.85 6.68 0.83 25.04. 03:54 35 (NE) -12
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 25.04. 03:54 131 (SE) 67
KL Cas s 1 2.447426 11.80 12.30 0.50 25.04. 03:54 45 (NE) 43
V545 Hya p 9 0.384647 11.30 12.03 0.73 25.04. 03:54 293 (NW) -33
V481 Cam p 10 0.319855 14.50 15.50 1.00 25.04. 03:54 359 (N) 45
V490 Cyg s 1 1.140236 13.10 13.50 0.40 25.04. 03:54 142 (SE) 68
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 25.04. 03:55 67 (NE) 7
V483 And s 1 0.2970635 11.97 12.20 0.23 25.04. 03:55 69 (E) 36
NY Vir s 1 0.10101597 13.30 13.30 0.00 25.04. 03:55 263 (W) 3
V456 Cam p 10 0.419811 12.10 12.30 0.20 25.04. 03:55 2 (N) 24
V593 And p 10 0.372178 12.80 13.10 0.30 25.04. 03:55 85 (E) 46
V403 Cam p 10 0.3863595 11.16 11.38 0.22 25.04. 03:55 10 (N) 29
V410 Pup p 10 0.876165 6.68 6.74 0.05 25.04. 03:55 283 (W) -81
V383 Cam p 10 0.3772858 11.65 11.90 0.25 25.04. 03:56 9 (N) 37
V342 Lac p 1 0.700587 12.40 12.90 0.50 25.04. 03:56 68 (E) 61
V357 Peg p 1 0.578451 9.01 9.49 0.48 25.04. 03:56 88 (E) 32
V1799 Ori p 2 0.290304 12.90 13.90 1.00 25.04. 03:56 40 (NE) -26
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 25.04. 03:56 135 (SE) 17
V1158 Her p 10 0.660003 9.78 9.95 0.17 25.04. 03:56 276 (W) 60
V437 Dra p 10 0.316053 13.75 14.40 0.65 25.04. 03:56 25 (NE) 75
V943 Cep p 10 0.345289 13.30 13.90 0.60 25.04. 03:56 22 (N) 54
V563 Lyr p 1 0.577642 10.96 11.47 0.51 25.04. 03:57 206 (SW) 79
V340 Vir p 6 0.45486 11.53 12.22 0.69 25.04. 03:57 260 (W) -10
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 25.04. 03:57 252 (W) 20
GN Mus p 10 0.3869 13.70 14.40 0.70 25.04. 03:57 205 (SW) -50
IN Boo p 7 0.285759 13.90 14.80 0.90 25.04. 03:58 281 (W) 32
V434 Per p 3 0.5361082 14.40 15.10 0.70 25.04. 03:58 41 (NE) 13
NN Com s 5 0.582846 13.38 13.78 0.40 25.04. 03:58 286 (W) 5
V901 Cen s 1 0.3542133 11.94 11.94 0.00 25.04. 03:58 244 (SW) -53
FZ Ori s 1 0.3999873 10.70 11.20 0.50 25.04. 03:59 28 (NE) -34
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.