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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:25 // 17:39 UTC
Civil Twilight (6°): 03:54 // 18:11 UTC
Nautical Twilight (12°): 03:14 // 18:51 UTC
Astronomical Twilight (18°): 02:30 // 19:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DW UMa p 1 0.13660653 15.10 16.60 1.50 06.04. 02:12 315 (NW) 44
V474 Cam p 5 0.328205 10.90 11.40 0.50 06.04. 02:12 342 (N) 34
AB And s 1 0.3318894 9.50 10.20 0.70 06.04. 02:12 55 (NE) 19
IL Cnc p 1 0.267656 12.35 12.96 0.61 06.04. 02:12 297 (NW) 4
V1799 Ori p 2 0.290304 12.90 13.90 1.00 06.04. 02:12 349 (N) -33
V1107 Cas s 1 0.273412 12.88 12.88 0.00 06.04. 02:12 21 (N) 27
CZ Cha p 10 0.3225055 14.00 14.60 0.60 06.04. 02:12 195 (S) -47
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 06.04. 02:12 62 (NE) 53
BM UMa s 1 0.2712208 13.80 14.60 0.80 06.04. 02:13 296 (NW) 42
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 06.04. 02:13 55 (NE) -26
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 06.04. 02:13 73 (E) 58
V1580 Cyg p 9 1.811436 14.00 15.30 1.30 06.04. 02:13 77 (E) 55
IM Cep s 2 0.921584 13.20 13.60 0.40 06.04. 02:13 34 (NE) 37
V881 Per s 1 0.387377 10.71 11.01 0.30 06.04. 02:13 14 (N) -1
NR Boo s 2 0.356731 12.00 12.00 0.00 06.04. 02:14 208 (SW) 48
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 06.04. 02:14 214 (SW) 76
AU Dra p 1 0.515266 12.30 13.10 0.80 06.04. 02:14 21 (N) 69
FI Boo s 1 0.389997 9.60 9.60 0.00 06.04. 02:14 283 (W) 82
V401 Cyg p 1 0.582725 10.64 11.17 0.53 06.04. 02:14 99 (E) 49
V954 Oph p 9 0.2252705 14.30 14.90 0.60 06.04. 02:14 143 (SE) 35
AH Gem s 1 0.336762 14.40 14.80 0.40 06.04. 02:14 320 (NW) -15
V404 And p 1 0.676034 10.80 11.40 0.60 06.04. 02:14 35 (NE) 10
OR Gem p 8 2.02936 13.50 14.00 0.50 06.04. 02:15 324 (NW) -11
V1341 Aql s 8 0.304012 13.00 13.40 0.40 06.04. 02:15 132 (SE) 29
V1097 Her p 1 0.360849 10.75 11.30 0.55 06.04. 02:15 139 (SE) 62
LY And s 4 0.345031 13.80 13.80 0.00 06.04. 02:16 22 (N) 2
V691 Her p 9 0.58716 13.30 13.70 0.40 06.04. 02:16 178 (S) 58
V948 Mon p 7 0.377107 13.00 13.60 0.60 06.04. 02:16 296 (NW) -21
V631 Aur p 9 0.3459 15.97 16.61 0.64 06.04. 02:16 342 (N) 2
V594 Lyr p 5 0.255999 14.00 14.33 0.33 06.04. 02:16 85 (E) 65
YY Gru p 9 0.2926495 12.40 13.20 0.80 06.04. 02:17 125 (SE) -41
V499 Cyg p 7 0.7507552 13.10 13.40 0.30 06.04. 02:17 86 (E) 42
V415 Nor p 10 0.4805 17.54 18.00 0.46 06.04. 02:17 184 (S) -17
GP Peg s 1 0.9756146 10.20 10.20 0.00 06.04. 02:18 61 (NE) 16
AW Ari p 8 0.381766 13.66 14.33 0.67 06.04. 02:18 38 (NE) -19
AT Peg s 1 1.146084 8.97 9.04 0.07 06.04. 02:18 85 (E) 7
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 06.04. 02:18 87 (E) 40
PX Car s 10 0.795101 9.65 10.10 0.45 06.04. 02:18 244 (SW) -71
V514 Per p 1 1.819162 11.40 11.72 0.32 06.04. 02:18 9 (N) 11
V1345 Her p 9 0.78056 14.60 16.20 1.60 06.04. 02:19 133 (SE) 44
V2759 Ori p 10 0.498856 10.40 10.84 0.44 06.04. 02:19 336 (NW) -28
V838 Cep p 10 0.532081 12.50 13.05 0.55 06.04. 02:19 43 (NE) 51
RY Gru p 9 2.012939 11.70 12.30 0.60 06.04. 02:19 110 (E) -39
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 06.04. 02:19 92 (E) -7
V373 Cam p 7 0.370807 12.50 13.00 0.50 06.04. 02:19 356 (N) 20
RV CVn p 1 0.2695671 13.75 14.36 0.61 06.04. 02:20 249 (W) 53
V438 Per p 10 3.50939 8.28 8.34 0.06 06.04. 02:20 17 (N) 20
Y Cyg p 1 2.996332 7.30 7.90 0.60 06.04. 02:20 80 (E) 39
BH Lyn p 10 0.1558756 13.70 16.30 2.60 06.04. 02:21 323 (NW) 24
AK Her s 1 0.4215225 8.29 8.64 0.35 06.04. 02:21 157 (SE) 55
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.