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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:01 // 17:58 UTC
Civil Twilight (6°): 03:28 // 18:30 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:58 // 20:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V481 Cam p 10 0.319855 14.50 15.50 1.00 18.04. 10:42 8 (N) 50
PU Dra p 10 1.54565 12.05 14.40 2.35 18.04. 10:42 347 (N) 19
GM Gem p 8 1.35967 13.10 14.00 0.90 18.04. 10:42 87 (E) 12
V1007 Cas p 5 0.332007 12.00 12.44 0.44 18.04. 10:42 283 (W) 77
PY Lyr p 1 0.385768 12.50 13.50 1.00 18.04. 10:42 291 (W) 21
QU Cas p 10 0.9718566 15.10 16.40 1.30 18.04. 10:42 302 (NW) 75
GT Lac p 8 0.2790438 15.50 17.00 1.50 18.04. 10:42 279 (W) 60
LM And p 3 0.761178 12.20 13.50 1.30 18.04. 10:42 95 (E) 83
V394 Cas p 10 0.929271 15.00 17.00 2.00 18.04. 10:42 17 (N) 77
QX Vir s 1 0.242075 13.31 13.60 0.29 18.04. 10:42 337 (NW) -43
V456 Cam p 10 0.419811 12.10 12.30 0.20 18.04. 10:42 40 (NE) 48
V373 Dra p 3 0.316906 13.00 14.00 1.00 18.04. 10:43 326 (NW) 25
AP Leo p 1 0.430358 9.32 9.91 0.59 18.04. 10:43 41 (NE) -27
GU Boo s 1 0.4887296 13.10 13.10 0.00 18.04. 10:43 337 (NW) -2
V1301 Sco s 8 1.95406 13.00 13.00 0.00 18.04. 10:43 270 (W) -48
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 18.04. 10:43 240 (SW) 14
V416 Cam p 10 0.3863 14.40 15.00 0.60 18.04. 10:43 30 (NE) 54
V1066 Her p 1 0.539622 11.80 12.30 0.50 18.04. 10:43 320 (NW) 22
V1036 Her p 1 0.391678 11.31 11.61 0.30 18.04. 10:43 315 (NW) -2
G4922.0116 Leo p 9 0.619412 12.84 13.14 0.30 18.04. 10:43 42 (NE) -32
HI Pup s 10 0.4326186 10.70 11.00 0.30 18.04. 10:43 127 (SE) -36
V360 UMa p 6 0.360224 13.60 14.10 0.50 18.04. 10:44 356 (N) 9
BF Cap p 9 0.532676 8.92 9.27 0.35 18.04. 10:44 249 (W) -7
V742 Cen p 10 0.8644535 9.40 10.20 0.80 18.04. 10:44 80 (E) -67
AO Cam s 1 0.3299026 9.50 9.50 0.00 18.04. 10:44 66 (NE) 63
V2154 Cyg s 7 2.630637 7.85 7.90 0.05 18.04. 10:44 293 (NW) 51
VZ CVn s 1 0.84246163 9.17 9.54 0.37 18.04. 10:44 360 (N) -11
XY LMi s 1 0.436886 10.70 10.70 0.00 18.04. 10:44 36 (NE) 1
V425 Dra s 9 9.33541 10.72 10.72 0.00 18.04. 10:44 347 (N) 50
V458 Mon s 5 0.3969371 13.30 13.80 0.50 18.04. 10:44 95 (E) 7
V1249 Tau p 2 1.188245 13.32 14.15 0.83 18.04. 10:44 122 (SE) 32
V875 Cep p 10 0.607031 12.00 12.33 0.33 18.04. 10:45 351 (N) 54
BO Ari p 1 0.3181937 10.00 10.50 0.50 18.04. 10:45 157 (SE) 66
BI Vul p 1 0.2518236 14.15 14.90 0.75 18.04. 10:45 268 (W) 38
V905 Ara s 2 0.243905 14.00 14.00 0.00 18.04. 10:45 228 (SW) -58
V1051 Her s 10 0.55833 12.50 12.50 0.00 18.04. 10:45 312 (NW) 2
SW Gru p 10 0.28812 13.50 14.00 0.50 18.04. 10:45 216 (SW) -15
V580 Lyr p 1 0.289052 12.85 13.42 0.57 18.04. 10:45 301 (NW) 21
MU Dra p 1 0.349664 12.76 12.96 0.20 18.04. 10:46 312 (NW) 32
V512 And p 10 0.745331 11.80 12.50 0.70 18.04. 10:46 210 (SW) 74
V596 Aur p 1 0.397887 11.83 12.29 0.46 18.04. 10:46 81 (E) 54
RT CMi s 8 1.258605 14.20 14.20 0.00 18.04. 10:46 84 (E) 4
V410 Aur p 1 0.366355 10.10 10.44 0.35 18.04. 10:46 92 (E) 49
PW UMa s 8 0.5552888 11.10 11.10 0.00 18.04. 10:46 28 (NE) 35
V555 Hya p 10 0.539643 11.82 12.50 0.68 18.04. 10:46 2 (N) -70
V1027 Cas p 9 2.7172 13.55 14.03 0.48 18.04. 10:46 323 (NW) 74
V1300 Her s 1 0.296334 12.63 12.63 0.00 18.04. 10:46 312 (NW) 14
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 18.04. 10:46 291 (W) 21
V590 Oph p 10 0.8269063 13.40 13.70 0.30 18.04. 10:47 289 (W) -3
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 18.04. 10:47 290 (W) 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.