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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:05 // 18:49 UTC
Nautical Twilight (12°): 02:19 // 19:35 UTC
Astronomical Twilight (18°): 01:25 // 20:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V924 Oph s 10 0.359554 15.70 16.40 0.70 28.04. 17:03 33 (NE) -27
AW Vul s 1 0.8064505 10.80 10.90 0.10 28.04. 17:03 0 (N) -15
NV Dra p 5 1.057161 12.85 13.40 0.55 28.04. 17:03 18 (N) 62
CX Vir s 1 0.7460773 9.80 10.10 0.30 28.04. 17:04 104 (E) -9
V658 Lyr p 1 0.33026 11.10 11.50 0.40 28.04. 17:04 20 (N) 10
V580 Aur p 10 4.3976 13.78 15.20 1.42 28.04. 17:04 241 (SW) 61
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 28.04. 17:04 15 (N) -10
QU Cyg s 1 0.3469114 14.50 15.10 0.60 28.04. 17:04 6 (N) -1
VV Ori s 1 1.485377 5.31 5.50 0.19 28.04. 17:04 231 (SW) 26
LR Lib p 9 0.590394 13.10 13.70 0.60 28.04. 17:05 96 (E) -30
V495 Sct p 9 2.63743 9.78 10.81 1.03 28.04. 17:05 37 (NE) -46
V790 Cep p 8 0.3212316 12.62 12.74 0.12 28.04. 17:05 354 (N) 48
FR Lup p 10 1.264033 10.10 10.80 0.70 28.04. 17:05 130 (SE) -39
V758 Cen s 8 0.580785 8.80 9.15 0.35 28.04. 17:05 137 (SE) -35
V337 UMa p 8 0.383365 13.70 14.25 0.55 28.04. 17:05 78 (E) 74
DI Hya s 1 0.6147125 11.00 11.00 0.00 28.04. 17:06 171 (S) 27
V361 Pup p 10 0.367365 8.05 8.39 0.34 28.04. 17:06 197 (S) 3
V899 Her p 1 0.421169 7.93 8.07 0.14 28.04. 17:06 47 (NE) 8
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 28.04. 17:06 352 (N) -8
DW UMa s 1 0.13660653 15.10 16.60 1.50 28.04. 17:06 52 (NE) 71
HN Eri p 5 0.623592 8.66 8.97 0.31 28.04. 17:06 232 (SW) -1
V1034 Cyg p 1 0.976932 9.60 10.60 1.00 28.04. 17:06 6 (N) -9
LO Aps p 10 1.33119 11.30 11.80 0.50 28.04. 17:06 164 (S) -58
V1740 Aql p 8 0.44014 14.00 14.40 0.40 28.04. 17:06 28 (NE) -34
V2610 Oph s 1 0.426508 9.20 9.45 0.25 28.04. 17:07 50 (NE) -33
EE CVn s 1 0.280562 13.70 14.57 0.87 28.04. 17:07 79 (E) 33
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 28.04. 17:07 50 (NE) -17
V554 And p 5 0.35291 16.32 16.78 0.46 28.04. 17:07 307 (NW) 28
V882 Per p 7 1.284831 11.90 12.70 0.80 28.04. 17:07 312 (NW) 43
V360 UMa s 6 0.360224 13.60 14.00 0.40 28.04. 17:07 59 (NE) 40
PT Vir s 7 0.3081795 13.38 13.50 0.12 28.04. 17:07 109 (E) 29
RS Lep p 6 1.288542 9.91 10.38 0.47 28.04. 17:07 217 (SW) 12
DZ Cas s 1 0.784886 11.60 12.00 0.40 28.04. 17:08 334 (NW) 23
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 28.04. 17:08 14 (N) -7
V563 And s 8 0.3031916 13.70 14.00 0.30 28.04. 17:08 301 (NW) 23
CN Lac s 1 0.6373524 12.40 12.60 0.20 28.04. 17:08 344 (N) 8
LP UMa p 1 0.309901 12.52 12.79 0.27 28.04. 17:08 51 (NE) 71
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 28.04. 17:08 2 (N) 20
V737 Per p 1 0.366599 12.65 13.22 0.57 28.04. 17:08 282 (W) 35
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 28.04. 17:09 78 (E) -44
EQ Ori s 1 1.7460548 10.20 10.30 0.10 28.04. 17:09 239 (SW) 19
XY LMi p 1 0.436886 10.70 11.10 0.40 28.04. 17:09 118 (SE) 62
V489 Ser p 9 0.078847 19.20 21.00 1.80 28.04. 17:09 75 (E) -13
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 28.04. 17:09 343 (N) 18
V878 Her p 1 0.529475 9.37 9.87 0.50 28.04. 17:10 30 (NE) 18
HI Lac p 10 0.1666655 15.00 18.00 3.00 28.04. 17:10 339 (N) 18
V470 Cam p 1 0.0956467 14.10 14.75 0.65 28.04. 17:10 335 (NW) 70
EX Hya p 10 0.068233846 9.60 13.99 4.39 28.04. 17:10 128 (SE) -7
V502 Her s 1 0.3692772 12.80 13.50 0.70 28.04. 17:10 37 (NE) 2
V477 Her p 8 0.3251804 14.90 15.50 0.60 28.04. 17:10 43 (NE) -2
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.