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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:17 // 17:45 UTC
Civil Twilight (6°): 03:45 // 18:17 UTC
Nautical Twilight (12°): 03:05 // 18:58 UTC
Astronomical Twilight (18°): 02:20 // 19:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V520 Cas p 1 0.489832 12.50 13.10 0.60 10.04. 03:43 48 (NE) 41
PR Boo p 10 0.371281 13.70 14.10 0.40 10.04. 03:43 275 (W) 63
VY Sex s 1 0.4434355 9.01 9.30 0.29 10.04. 03:43 281 (W) -13
V1044 Her s 1 0.2406405 13.07 13.07 0.00 10.04. 03:43 220 (SW) 76
AP Dor p 10 0.213593 9.38 9.60 0.22 10.04. 03:43 146 (SE) -78
VV Eri p 1 1.55759 11.68 12.56 0.88 10.04. 03:43 53 (NE) -39
V523 Aur p 1 0.330437 13.30 14.70 1.40 10.04. 03:43 344 (N) 3
V487 Oph p 8 3.13583516 12.80 14.10 1.30 10.04. 03:43 178 (S) 42
HL Aur s 1 0.6225056 10.80 11.00 0.20 10.04. 03:44 356 (N) 10
V905 Ara s 2 0.243905 14.00 14.00 0.00 10.04. 03:44 186 (S) -22
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 10.04. 03:44 115 (SE) 3
V378 Lup p 9 6.4477 10.80 11.50 0.70 10.04. 03:44 207 (SW) -6
NY Boo s 9 0.326815 12.15 12.15 0.00 10.04. 03:44 285 (W) 62
V364 UMa s 8 0.3669815 13.40 13.95 0.55 10.04. 03:44 313 (NW) 57
V625 Aur p 9 0.3309 16.85 17.43 0.58 10.04. 03:44 2 (N) -1
V731 Her s 1 0.4264073 13.30 13.80 0.50 10.04. 03:44 231 (SW) 81
EX Hya p 10 0.068233846 9.60 13.99 4.39 10.04. 03:44 241 (SW) -14
V380 Gem s 6 0.33661 13.15 13.90 0.75 10.04. 03:44 356 (N) -14
V1032 Her p 2 0.68519 13.40 13.70 0.30 10.04. 03:45 228 (SW) 70
AN CMi p 9 1.822295 14.00 15.50 1.50 10.04. 03:45 338 (N) -36
HP Pav s 10 0.2978 14.90 15.50 0.60 10.04. 03:45 167 (S) -34
V855 Cep p 10 0.3698575 13.65 14.05 0.40 10.04. 03:45 31 (NE) 58
V1216 Her p 10 0.3020175 12.15 12.60 0.45 10.04. 03:45 253 (W) 77
QS Car p 9 4.600299 9.30 10.10 0.80 10.04. 03:45 210 (SW) -53
BF Tri s 9 0.326566 14.00 14.50 0.50 10.04. 03:46 51 (NE) 9
HH UMa p 1 0.375493 10.58 10.80 0.22 10.04. 03:46 304 (NW) 19
UZ Lyr p 1 1.891267 9.90 11.00 1.10 10.04. 03:46 122 (SE) 71
V1106 Her s 1 0.2546005 12.60 12.60 0.00 10.04. 03:47 173 (S) 66
TW CMi s 10 1.07926 14.80 15.60 0.80 10.04. 03:47 332 (NW) -29
V1237 Tau p 8 0.287447 14.03 14.18 0.15 10.04. 03:47 8 (N) -15
V752 Cep p 10 0.450289 13.05 13.50 0.45 10.04. 03:47 26 (NE) 46
GO Cha p 10 0.406067 10.64 10.97 0.33 10.04. 03:47 193 (S) -55
OQ UMa s 1 0.283356 13.00 13.60 0.60 10.04. 03:47 304 (NW) 54
V509 Cam s 6 0.350347 13.00 13.50 0.50 10.04. 03:47 349 (N) 43
V997 Cyg p 1 0.458224 14.10 14.90 0.80 10.04. 03:47 70 (E) 73
AI Sex p 2 0.603615 11.12 11.50 0.38 10.04. 03:47 294 (NW) -17
V410 CMa p 10 3.257344 17.17 17.33 0.16 10.04. 03:47 342 (N) -71
V566 And s 8 0.389694 10.85 11.25 0.40 10.04. 03:48 45 (NE) 10
V474 Cam s 5 0.328205 10.90 10.90 0.00 10.04. 03:48 352 (N) 30
AN UMa p 6 0.07975275 14.90 20.20 5.30 10.04. 03:48 311 (NW) 25
DL Cep s 1 1.630486 12.40 12.70 0.30 10.04. 03:48 50 (NE) 56
V424 Cam p 8 0.325849 13.15 13.50 0.35 10.04. 03:48 359 (N) 34
GH Aqr p 6 0.305585 13.40 13.80 0.40 10.04. 03:48 113 (SE) 12
V1374 Tau p 1 0.250818 13.00 13.50 0.50 10.04. 03:48 3 (N) -11
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 10.04. 03:48 143 (SE) 51
IO Boo s 7 0.2711483 13.00 13.00 0.00 10.04. 03:48 262 (W) 40
V396 Peg s 2 0.342286 12.12 12.12 0.00 10.04. 03:48 89 (E) 13
DM Cir p 8 0.386773 9.99 10.51 0.52 10.04. 03:49 202 (S) -22
V475 Hya s 7 0.317122 12.60 12.60 0.00 10.04. 03:49 319 (NW) -31
V1202 Her p 10 0.3388 13.70 14.30 0.60 10.04. 03:49 261 (W) 75
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.