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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FZ CVn s 9 0.358335 13.50 13.80 0.30 21.04. 23:07 190 (S) 80
DZ Lyn s 1 0.378018 9.90 9.90 0.00 21.04. 23:07 300 (NW) 32
BV Tau s 3 0.930451 11.70 11.90 0.20 21.04. 23:07 313 (NW) -4
FY Boo p 1 0.2411595 13.12 13.83 0.71 21.04. 23:08 191 (S) 63
CY Cen p 10 1.348327 13.30 16.10 2.80 21.04. 23:08 189 (S) -14
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 21.04. 23:08 69 (E) 27
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 21.04. 23:08 43 (NE) 40
V481 Cam p 10 0.319855 14.50 15.50 1.00 21.04. 23:08 352 (N) 49
BR Tri p 10 0.6656 12.95 13.40 0.45 21.04. 23:09 0 (N) -8
BD CrB p 9 0.356872 14.20 14.70 0.50 21.04. 23:09 126 (SE) 70
V842 Her p 1 0.419037 9.85 10.45 0.60 21.04. 23:09 78 (E) 71
V1139 Cas s 1 0.2971 12.80 12.80 0.00 21.04. 23:09 5 (N) 16
PU Boo p 9 0.482238 10.60 10.90 0.30 21.04. 23:09 103 (E) 77
PP Lac p 1 0.4011613 11.10 12.00 0.90 21.04. 23:09 30 (NE) 22
V2712 Ori p 10 0.346489 12.54 12.82 0.28 21.04. 23:10 296 (NW) -30
LT Cen p 10 1.625913 9.20 9.60 0.40 21.04. 23:10 200 (S) -26
V553 And p 6 0.30903 17.12 17.68 0.56 21.04. 23:10 2 (N) 4
IV Cas p 1 0.9985167 11.20 12.40 1.20 21.04. 23:10 21 (N) 17
BH Dra p 1 1.81723857 8.38 9.27 0.89 21.04. 23:10 51 (NE) 48
NO Aqr p 9 0.32276 14.10 14.70 0.60 21.04. 23:10 92 (E) -15
V472 Cen p 10 0.4227 12.70 13.20 0.50 21.04. 23:10 197 (S) 4
V427 Lac p 10 7.579659 14.80 16.50 1.70 21.04. 23:10 36 (NE) 21
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 21.04. 23:10 70 (E) -33
IO UMa p 3 5.52011 8.19 8.79 0.60 21.04. 23:11 324 (NW) 78
V790 Cep p 8 0.3212316 12.62 12.74 0.12 21.04. 23:11 2 (N) 46
OP Cen s 10 0.4623218 13.10 13.80 0.70 21.04. 23:11 186 (S) -19
V861 Her s 1 0.3446312 13.80 13.80 0.00 21.04. 23:11 92 (E) 61
LM Boo p 1 0.327922 12.00 12.50 0.50 21.04. 23:11 167 (S) 64
HN Psc p 10 0.329519 10.75 10.95 0.20 21.04. 23:11 9 (N) -6
FZ Ori s 1 0.3999873 10.70 11.20 0.50 21.04. 23:11 302 (NW) -21
IL Cnc p 1 0.267656 12.35 12.96 0.61 21.04. 23:11 275 (W) 22
NN Mon p 6 0.9123618 12.70 13.90 1.20 21.04. 23:11 279 (W) -10
MS Her p 5 0.868042 12.90 13.30 0.40 21.04. 23:11 92 (E) 39
V1179 Cyg p 10 2.4221 15.10 16.00 0.90 21.04. 23:12 45 (NE) 41
CU Tau p 1 0.412528 11.50 11.92 0.42 21.04. 23:12 338 (N) -12
GO Psc p 8 0.453256 13.05 13.40 0.35 21.04. 23:12 14 (N) -7
V1371 Ori s 9 0.758223 8.16 8.16 0.00 21.04. 23:12 311 (NW) -14
BB CMi s 1 0.7928535 10.00 10.80 0.80 21.04. 23:12 277 (W) 0
LZ Lac p 3 1.250719 12.10 12.50 0.40 21.04. 23:12 32 (NE) 26
GI CVn s 8 0.30316 14.10 14.60 0.50 21.04. 23:12 218 (SW) 86
SY Phe p 1 5.27088632 9.75 9.96 0.21 21.04. 23:13 49 (NE) -80
V626 Aur p 9 0.3956 15.59 15.86 0.27 21.04. 23:13 320 (NW) 11
V1011 Cas p 3 0.677144 12.57 13.00 0.43 21.04. 23:13 9 (N) 23
V497 And p 10 0.3051 14.70 15.50 0.80 21.04. 23:13 19 (N) -3
DQ CVn p 1 0.491422 12.28 12.56 0.28 21.04. 23:13 236 (SW) 67
V396 Peg p 2 0.342286 12.12 12.43 0.31 21.04. 23:13 43 (NE) -20
W UMa s 1 0.3336367 7.75 8.43 0.68 21.04. 23:13 305 (NW) 51
V892 Cep p 10 0.362442 13.50 14.00 0.50 21.04. 23:13 16 (N) 40
V391 Vir p 1 0.3543161 12.21 12.84 0.63 21.04. 23:13 216 (SW) 38
AT Men p 10 2.3446345 11.72 12.24 0.52 21.04. 23:13 207 (SW) -62
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.