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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:01 UTC
Civil Twilight (6°): 03:24 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:52 // 20:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V842 Cep p 10 0.2889547 14.00 14.70 0.70 20.04. 00:30 20 (N) 49
V1044 Her s 1 0.2406405 13.07 13.07 0.00 20.04. 00:31 111 (E) 68
VY Cnc s 10 0.7194195 11.90 12.30 0.40 20.04. 00:31 287 (W) 11
U Ret p 10 0.3549563 13.64 14.32 0.68 20.04. 00:31 178 (S) -81
V341 Cas p 10 3.407387 14.70 17.30 2.60 20.04. 00:31 36 (NE) 30
HU Tau s 1 2.056303 5.85 5.91 0.06 20.04. 00:31 342 (N) -17
BH Cas p 1 0.4058927 12.30 12.70 0.40 20.04. 00:31 24 (NE) 25
IN Boo p 7 0.285759 13.90 14.80 0.90 20.04. 00:31 224 (SW) 67
V496 Mon p 5 0.660764 12.50 13.30 0.80 20.04. 00:31 306 (NW) -22
V1847 Ori p 1 0.342605 12.09 12.36 0.27 20.04. 00:32 332 (NW) -24
V662 Pup p 10 0.2386 20.10 20.50 0.40 20.04. 00:32 249 (W) -51
AZ Pup p 8 0.8673646 9.50 10.00 0.50 20.04. 00:32 256 (W) -36
V676 Cen s 7 0.292394 11.90 12.50 0.60 20.04. 00:32 189 (S) 1
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 20.04. 00:33 76 (E) -11
V502 Oph p 1 0.453387 8.34 8.84 0.50 20.04. 00:33 156 (SE) 38
NY Lyr s 1 0.4408 12.70 13.10 0.40 20.04. 00:33 88 (E) 46
GM UMa p 10 1.442553 6.65 6.80 0.15 20.04. 00:33 302 (NW) 43
AZ Vel p 10 0.77578092 12.70 13.60 0.90 20.04. 00:33 246 (SW) -41
AE Cas s 1 0.7591207 12.70 12.80 0.10 20.04. 00:33 12 (N) 32
V677 Cen p 9 0.3250284 11.50 11.70 0.20 20.04. 00:33 188 (S) -1
IU Lup p 10 1.61907 8.78 9.09 0.32 20.04. 00:34 185 (S) -3
NN Vir s 2 0.4806875 7.30 7.67 0.37 20.04. 00:34 203 (SW) 44
GV Leo p 1 0.266728 11.37 11.50 0.13 20.04. 00:34 273 (W) 20
V441 Hya p 10 0.58413 11.05 11.75 0.70 20.04. 00:34 233 (SW) -7
V902 Cep p 10 0.32871 11.78 12.28 0.50 20.04. 00:34 10 (N) 47
QR Cen p 10 2.288649 13.10 13.70 0.60 20.04. 00:34 192 (S) -21
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 20.04. 00:34 70 (E) 53
VX Mon p 7 1.629627 12.80 14.30 1.50 20.04. 00:35 312 (NW) -19
KV Peg p 5 0.4577795 11.73 11.93 0.20 20.04. 00:35 80 (E) 14
V2612 Oph p 1 0.375305 9.35 9.72 0.37 20.04. 00:35 123 (SE) 33
V2769 Ori p 5 0.27872 15.00 15.30 0.30 20.04. 00:35 318 (NW) -26
V362 Dra s 9 0.3472233 12.11 12.11 0.00 20.04. 00:35 25 (NE) 68
NU Boo s 8 0.339576 13.40 13.40 0.00 20.04. 00:35 317 (NW) 84
KR Com s 1 0.4079692 7.27 7.27 0.00 20.04. 00:35 230 (SW) 49
V536 And p 10 0.6415 14.20 14.60 0.40 20.04. 00:35 22 (N) 3
WZ LMi p 1 0.38914 12.45 12.70 0.25 20.04. 00:35 281 (W) 33
SZ Her s 1 0.818096 9.86 10.10 0.24 20.04. 00:36 113 (SE) 60
V1069 Her p 6 0.486617 12.30 13.00 0.70 20.04. 00:36 85 (E) 67
KM Boo p 8 0.35866 14.05 14.70 0.65 20.04. 00:36 300 (NW) 79
MU Dra s 1 0.349664 12.76 12.76 0.00 20.04. 00:36 69 (E) 57
GR Tau s 1 0.429851 10.26 10.49 0.23 20.04. 00:37 352 (N) -19
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 20.04. 00:37 50 (NE) 31
VZ Lib s 1 0.358261 10.13 10.55 0.42 20.04. 00:37 179 (S) 24
AA Dor p 10 0.2615397 11.13 11.60 0.47 20.04. 00:37 205 (SW) -65
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.04. 00:37 310 (NW) 49
HH Boo p 1 0.318666 11.00 11.50 0.50 20.04. 00:38 260 (W) 78
V512 Cyg s 3 2.4246437 11.40 11.50 0.10 20.04. 00:38 58 (NE) 42
XZ And p 1 1.3572855 10.02 12.99 2.97 20.04. 00:38 17 (N) 4
FS Aqr p 7 0.26205 13.20 14.00 0.80 20.04. 00:38 84 (E) -6
V496 Cam p 7 0.392897 13.95 14.40 0.45 20.04. 00:39 348 (N) 47
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.