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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:37 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:17 // 18:48 UTC
Astronomical Twilight (18°): 02:34 // 19:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VV UMa s 1 0.687376 10.13 10.26 0.13 04.04. 17:18 60 (NE) 67
V483 Cam s 8 0.382247 12.95 13.25 0.30 04.04. 17:19 1 (N) 56
V596 Aur s 1 0.397887 11.83 12.27 0.44 04.04. 17:19 264 (W) 67
CG Aur s 1 1.804855 12.10 12.10 0.00 04.04. 17:19 241 (SW) 58
V508 Cen s 10 0.3945023 12.70 13.20 0.50 04.04. 17:19 111 (E) -40
SY Hor p 10 0.3116395 11.48 12.34 0.86 04.04. 17:19 210 (SW) -14
BW Dra p 1 0.292165 8.61 9.08 0.47 04.04. 17:19 29 (NE) 32
GR Psc p 4 0.49432 11.21 11.21 0.00 04.04. 17:20 285 (W) 17
SY Aps s 6 0.278908 12.20 12.20 0.00 04.04. 17:20 153 (SE) -53
V477 Cyg s 1 2.34698 8.50 8.69 0.19 04.04. 17:20 349 (N) -7
V1787 Cyg p 3 0.739503 12.40 13.60 1.20 04.04. 17:21 348 (N) 17
V474 And p 10 0.52042 13.50 13.85 0.35 04.04. 17:21 310 (NW) 25
V458 Lac p 8 1.347926 12.52 13.40 0.88 04.04. 17:21 324 (NW) 16
V1254 Cen p 10 0.37079 11.17 11.75 0.58 04.04. 17:21 125 (SE) -27
V485 And p 10 1.032545 11.08 11.23 0.15 04.04. 17:22 303 (NW) 19
V592 Lyr s 1 0.355684 11.54 11.54 0.00 04.04. 17:22 9 (N) -5
EM Cyg p 1 0.2909091 11.90 14.40 2.50 04.04. 17:22 355 (N) -9
BI Vul s 1 0.2518236 14.15 14.86 0.71 04.04. 17:22 331 (NW) -8
EP Cas s 1 0.8134382 11.20 11.40 0.20 04.04. 17:22 324 (NW) 32
V419 Cam p 10 0.414658 12.30 12.60 0.30 04.04. 17:22 327 (NW) 74
G1077.0828 Aql s 1 1.705523 8.78 9.30 0.52 04.04. 17:22 344 (N) -28
LN Aps p 10 0.31072 12.80 13.30 0.50 04.04. 17:22 171 (S) -60
FI Lyn s 6 0.373261 9.46 9.46 0.00 04.04. 17:22 73 (E) 80
EG Cep s 1 0.5446218 9.31 9.60 0.29 04.04. 17:22 356 (N) 37
LU Pav p 10 1.2064 15.00 15.50 0.50 04.04. 17:22 207 (SW) -80
MS UMa s 1 0.410388 11.97 11.97 0.00 04.04. 17:23 65 (NE) 50
EL Boo p 1 0.4137625 9.38 9.52 0.15 04.04. 17:23 63 (NE) -3
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 04.04. 17:23 358 (N) 9
SV Cen p 6 1.65766 8.71 9.98 1.27 04.04. 17:23 147 (SE) -33
ET Leo p 1 0.3465036 9.55 9.72 0.17 04.04. 17:23 116 (SE) 31
V953 Mon p 7 0.426934 13.80 14.40 0.60 04.04. 17:23 163 (S) 38
DE Cep p 8 1.938823 14.10 16.30 2.20 04.04. 17:23 348 (N) 21
V340 Aps p 9 2.78423 13.30 14.30 1.00 04.04. 17:23 154 (SE) -52
HR Boo s 1 0.315967 13.25 13.70 0.45 04.04. 17:24 59 (NE) 3
V1215 Her p 10 0.312752 14.30 15.00 0.70 04.04. 17:24 24 (NE) 15
V781 Tau p 1 0.344909 8.90 9.30 0.40 04.04. 17:24 224 (SW) 62
V411 Lyr p 6 0.582626 13.50 14.50 1.00 04.04. 17:24 2 (N) -5
EQ Vel p 9 1.0802672 11.40 12.60 1.20 04.04. 17:24 165 (S) -7
GO CVn p 7 0.537569 13.50 13.90 0.40 04.04. 17:24 52 (NE) 25
CW Peg p 1 2.372527 11.80 16.10 4.30 04.04. 17:24 327 (NW) -5
EE CVn p 1 0.280562 13.70 14.57 0.87 04.04. 17:24 66 (NE) 21
V523 Cas s 1 0.2336923 10.62 11.34 0.72 04.04. 17:24 312 (NW) 32
LY Pav s 9 0.37955 14.50 14.90 0.40 04.04. 17:25 190 (S) -69
AI Sex p 2 0.603615 11.12 11.50 0.38 04.04. 17:25 130 (SE) 30
V1853 Ori p 1 0.383 11.60 12.02 0.42 04.04. 17:25 228 (SW) 48
EI CMi p 8 0.362536 12.80 13.50 0.70 04.04. 17:25 167 (S) 41
NN Ser p 1 0.1300801 17.00 23.00 6.00 04.04. 17:25 51 (NE) -13
IY UMa p 4 0.0739138 18.40 20.00 1.60 04.04. 17:25 55 (NE) 59
KR Com p 1 0.4079692 7.27 7.32 0.06 04.04. 17:25 78 (E) 13
V668 Ara s 10 0.6014 13.30 13.80 0.50 04.04. 17:25 136 (SE) -66
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.