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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:02 // 17:56 UTC
Civil Twilight (6°): 03:29 // 18:29 UTC
Nautical Twilight (12°): 02:47 // 19:11 UTC
Astronomical Twilight (18°): 02:00 // 19:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AW UMa p 1 0.438726 6.83 7.13 0.30 17.04. 04:43 310 (NW) 7
DS Psc p 4 0.3424915 11.75 12.18 0.43 17.04. 04:43 93 (E) 7
V1175 Her s 1 0.321199 10.89 11.04 0.15 17.04. 04:43 248 (W) 45
VZ Scl p 10 0.1446222 15.60 18.40 2.80 17.04. 04:43 125 (SE) -6
V476 Hya s 1 0.414588 13.10 13.10 0.00 17.04. 04:43 342 (N) -38
V936 Mon p 8 0.368958 14.00 15.00 1.00 17.04. 04:43 2 (N) -41
V635 Cen p 10 1.345689 13.50 14.20 0.70 17.04. 04:43 217 (SW) -36
QT Per s 1 0.8515552 14.20 14.20 0.00 17.04. 04:44 42 (NE) 22
V1157 Her p 10 0.31589 14.10 14.70 0.60 17.04. 04:44 273 (W) 55
CHI Hya s 10 2.267695 5.64 5.90 0.25 17.04. 04:44 278 (W) -43
V902 Cep p 10 0.32871 11.78 12.28 0.50 17.04. 04:44 9 (N) 54
V705 Ara p 9 0.927083 12.71 13.21 0.50 17.04. 04:44 199 (S) -24
QX Boo s 9 0.3604665 12.50 12.50 0.00 17.04. 04:44 289 (W) 53
KV Peg s 5 0.4577795 11.73 11.73 0.00 17.04. 04:44 135 (SE) 50
AC Cru s 6 0.904188 11.90 12.50 0.60 17.04. 04:44 221 (SW) -50
XZ Hya p 10 0.6262836 14.70 15.60 0.90 17.04. 04:44 309 (NW) -54
V922 Cyg p 7 1.422373 14.50 15.80 1.30 17.04. 04:44 173 (S) 70
GN Boo p 1 0.3016025 10.75 11.30 0.55 17.04. 04:45 276 (W) 35
FL Tel p 10 0.51178 14.00 14.80 0.80 17.04. 04:45 188 (S) -10
BZ Leo s 8 0.2697257 15.30 15.80 0.50 17.04. 04:45 304 (NW) 2
V726 Cyg p 1 0.497971 12.70 13.80 1.10 17.04. 04:46 136 (SE) 78
V405 CMa p 10 0.384692 10.64 10.98 0.34 17.04. 04:46 29 (NE) -58
EL Boo p 1 0.4137625 9.38 9.52 0.15 17.04. 04:46 264 (W) 23
AD Phe s 10 0.379924 10.27 10.80 0.53 17.04. 04:46 120 (SE) -28
V828 Cyg p 6 2.104144 9.70 10.12 0.42 17.04. 04:46 60 (NE) 79
V344 Lac p 1 0.392239 12.20 13.00 0.80 17.04. 04:46 69 (E) 64
EE CVn s 1 0.280562 13.70 14.57 0.87 17.04. 04:46 291 (W) 24
V1851 Ori s 1 0.276946 12.00 12.00 0.00 17.04. 04:47 37 (NE) -23
BU Ser p 10 1.843402 13.90 15.50 1.60 17.04. 04:47 197 (S) 44
TU Cha p 6 0.557048 13.30 13.80 0.50 17.04. 04:47 195 (S) -56
V483 And p 1 0.2970635 11.97 12.20 0.23 17.04. 04:47 72 (E) 40
IL Cnc s 1 0.267656 12.35 11.35 -1.00 17.04. 04:47 339 (N) -17
GU Vul p 2 0.774228 11.60 12.20 0.60 17.04. 04:47 170 (S) 66
KZ Cnc p 9 1 15.66 15.76 0.10 17.04. 04:48 338 (N) -26
V938 Mon p 10 0.682 14.65 15.09 0.44 17.04. 04:48 354 (N) -44
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 17.04. 04:48 179 (S) 56
BP Vel p 10 0.264987 12.90 13.80 0.90 17.04. 04:48 295 (NW) -81
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 17.04. 04:48 343 (N) -21
EX Del p 1 0.3309877 12.80 13.30 0.50 17.04. 04:48 161 (S) 55
CG Cyg s 1 0.6311435 9.73 9.73 0.00 17.04. 04:48 125 (SE) 68
V912 Per p 8 0.5775932 12.01 12.30 0.29 17.04. 04:48 41 (NE) 13
V523 Cas p 1 0.2336923 10.62 11.45 0.83 17.04. 04:48 58 (NE) 43
RT LMi p 1 0.3749177 11.40 11.70 0.30 17.04. 04:48 332 (NW) 0
LY Boo p 9 0.41441 13.10 13.31 0.21 17.04. 04:49 287 (W) 39
ZZ Eri s 3 0.45206 13.90 14.40 0.50 17.04. 04:49 64 (NE) -33
MS UMa s 1 0.410388 11.97 11.97 0.00 17.04. 04:49 323 (NW) 22
HP Pav s 10 0.2978 14.90 15.50 0.60 17.04. 04:49 176 (S) -31
EX Hya p 10 0.068233846 9.60 13.99 4.39 17.04. 04:49 257 (W) -28
UV Lyn s 1 0.414982 9.41 9.78 0.37 17.04. 04:49 342 (N) 0
AR Boo s 1 0.3448727 13.50 14.20 0.70 17.04. 04:50 284 (W) 21
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.