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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:25 // 17:39 UTC
Civil Twilight (6°): 03:54 // 18:11 UTC
Nautical Twilight (12°): 03:14 // 18:51 UTC
Astronomical Twilight (18°): 02:30 // 19:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 05.04. 22:15 87 (E) -34
V589 Vir s 1 0.271832 13.00 13.00 0.00 05.04. 22:15 134 (SE) 34
BD Pav p 10 0.1793015 12.40 16.21 3.81 05.04. 22:15 133 (SE) -44
V609 Aql s 1 0.7965633 11.70 11.90 0.20 05.04. 22:15 58 (NE) -6
V591 Vir s 7 0.350949 12.90 12.90 0.00 05.04. 22:15 133 (SE) 34
V474 Cam s 5 0.328205 10.90 10.90 0.00 05.04. 22:15 327 (NW) 51
AA Lyn p 9 0.561388 14.70 15.30 0.60 05.04. 22:16 286 (W) 45
V1332 Tau s 1 0.271827 11.73 11.73 0.00 05.04. 22:16 301 (NW) 4
V1005 Her p 3 0.278962 14.11 14.68 0.57 05.04. 22:16 64 (NE) 50
V649 Lyr s 1 0.292256 14.50 14.91 0.41 05.04. 22:16 55 (NE) 32
V947 Cep p 10 0.331677 12.62 12.88 0.26 05.04. 22:16 2 (N) 41
AT Aqr s 8 0.30409565 14.10 14.70 0.60 05.04. 22:16 47 (NE) -53
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 05.04. 22:16 28 (NE) -35
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 05.04. 22:16 63 (NE) 25
KZ Boo s 8 0.353515 12.65 13.10 0.45 05.04. 22:16 65 (NE) 69
U Ret p 10 0.3549563 13.64 14.32 0.68 05.04. 22:16 233 (SW) -62
GU Cas p 1 3.093317 11.10 12.00 0.90 05.04. 22:17 360 (N) 16
V803 Aql s 4 0.2634245 14.00 14.80 0.80 05.04. 22:17 86 (E) -13
FQ Lyn p 9 0.569226 11.72 12.06 0.34 05.04. 22:17 268 (W) 49
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 05.04. 22:17 42 (NE) 29
KW Eri p 9 0.2352915 13.38 13.90 0.52 05.04. 22:18 261 (W) -64
AV CrB s 1 0.30819 11.87 11.87 0.00 05.04. 22:18 91 (E) 42
UZ Pup p 1 0.794851 9.35 10.34 0.99 05.04. 22:18 245 (SW) 3
HR UMa p 6 0.737064 8.78 8.94 0.16 05.04. 22:18 314 (NW) 81
V1847 Ori s 1 0.342605 12.09 12.36 0.27 05.04. 22:18 290 (W) -2
KQ Gem s 1 0.4079905 14.00 14.60 0.60 05.04. 22:18 275 (W) 16
RX Dra s 2 3.786395 10.00 10.30 0.30 05.04. 22:18 39 (NE) 36
NR Nor p 10 0.42886 15.50 16.00 0.50 05.04. 22:18 147 (SE) -30
V396 Cam p 9 0.386297 13.70 14.10 0.40 05.04. 22:18 335 (NW) 44
V1055 Her p 1 0.3154085 11.32 11.52 0.20 05.04. 22:18 69 (E) 39
AW CrB s 1 0.3609357 11.08 11.08 0.00 05.04. 22:18 85 (E) 45
LX Ser p 1 0.1584325 13.30 17.40 4.10 05.04. 22:19 109 (E) 40
PY Boo p 9 0.278049 12.10 12.65 0.55 05.04. 22:19 68 (E) 60
QX Vir p 1 0.242075 13.31 13.60 0.29 05.04. 22:19 140 (SE) 27
V1142 Cen s 10 2.52473 11.67 11.67 0.00 05.04. 22:19 175 (S) -23
V579 Aur p 10 2.0338 13.97 15.00 1.03 05.04. 22:19 303 (NW) 35
V813 Cep p 10 0.338921 13.15 13.50 0.35 05.04. 22:19 30 (NE) 32
OO Cyg s 7 0.2620015 14.10 14.10 0.00 05.04. 22:19 48 (NE) 15
V962 Aql s 7 1.165016 12.30 12.30 0.00 05.04. 22:19 72 (E) 2
AA UMa p 1 0.468127 10.88 11.58 0.70 05.04. 22:19 275 (W) 65
MQ Boo p 7 0.493408 12.60 13.05 0.45 05.04. 22:19 88 (E) 65
V1230 Tau p 10 0.3524 14.28 14.52 0.24 05.04. 22:19 305 (NW) -14
TW Cru p 9 0.3881436 12.50 13.10 0.60 05.04. 22:19 182 (S) -23
V644 Pup p 9 0.885933 11.73 13.00 1.27 05.04. 22:19 230 (SW) -2
OV Dra p 9 0.0587357 19.00 20.70 1.70 05.04. 22:20 11 (N) 73
V356 Hya p 9 0.911829 7.56 7.69 0.13 05.04. 22:20 151 (SE) 7
FO Aur s 1 0.609759 14.30 14.30 0.00 05.04. 22:20 298 (NW) 19
UW Cyg p 1 3.45078 10.70 13.00 2.30 05.04. 22:20 41 (NE) 16
V876 Per p 9 0.319961 13.60 14.20 0.60 05.04. 22:20 331 (NW) 6
UV Leo s 1 0.60008641 8.90 9.49 0.59 05.04. 22:21 219 (SW) 49
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.