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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:37 // 18:17 UTC
Civil Twilight (6°): 03:02 // 18:51 UTC
Nautical Twilight (12°): 02:16 // 19:38 UTC
Astronomical Twilight (18°): 01:21 // 20:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XX LMi s 4 0.370979 12.42 12.42 0.00 30.04. 09:40 33 (NE) 0
V1321 Her p 10 0.294372 10.68 10.94 0.26 30.04. 09:40 314 (NW) 25
V353 Cen p 10 2.8626975 13.00 15.30 2.30 30.04. 09:40 79 (E) -75
V525 Ori p 10 2.081688 14.40 15.10 0.70 30.04. 09:40 100 (E) 21
V1295 Her s 1 0.349236 12.05 12.45 0.40 30.04. 09:40 315 (NW) 22
V416 Gem p 7 0.256181 12.50 13.00 0.50 30.04. 09:41 78 (E) 20
V396 Mon s 1 0.3963436 12.60 13.50 0.90 30.04. 09:41 95 (E) 9
GU Aps s 10 0.436522 14.00 14.50 0.50 30.04. 09:41 191 (S) -57
AU Lac s 1 1.3924385 12.00 12.20 0.20 30.04. 09:41 285 (W) 61
MR Com s 1 0.412743 12.00 12.40 0.40 30.04. 09:42 0 (N) -13
IS Boo p 8 0.25145 14.00 14.60 0.60 30.04. 09:42 350 (N) 10
V523 Cas s 1 0.2336923 10.62 11.34 0.72 30.04. 09:42 276 (W) 84
CF CrB p 10 0.262445 14.14 14.54 0.40 30.04. 09:42 324 (NW) -2
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 30.04. 09:42 287 (W) 37
V448 Nor p 10 0.5425 16.26 16.55 0.29 30.04. 09:43 239 (SW) -66
TY CMi p 5 1.2991254 13.00 13.90 0.90 30.04. 09:43 84 (E) -2
IZ Mon p 1 0.779805 11.90 12.60 0.70 30.04. 09:43 88 (E) 9
BN Peg s 1 0.7132979 10.30 10.30 0.00 30.04. 09:43 247 (SW) 24
EK Tuc p 10 1.23501 9.71 10.17 0.46 30.04. 09:43 200 (S) -25
V931 Cyg s 1 0.341513 13.90 14.50 0.60 30.04. 09:43 287 (W) 26
EW Del s 6 0.3923312 15.10 15.50 0.40 30.04. 09:43 269 (W) 21
AW Vul p 1 0.8064505 10.80 11.90 1.10 30.04. 09:43 274 (W) 30
V879 Mon p 9 2.186883 8.28 8.72 0.44 30.04. 09:43 101 (E) -4
FQ Lyn p 9 0.569226 11.72 12.06 0.34 30.04. 09:43 52 (NE) 14
HR Leo p 10 1.081354 8.94 9.03 0.09 30.04. 09:44 42 (NE) -35
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 30.04. 09:44 310 (NW) 39
V4407 Sgr p 10 1.45175 6.62 6.80 0.18 30.04. 09:44 253 (W) -27
V731 Her p 1 0.4264073 13.30 13.90 0.60 30.04. 09:44 319 (NW) 18
GW Leo p 9 0.3361243 13.00 13.13 0.13 30.04. 09:44 45 (NE) -15
V583 Pup p 10 0.780408 7.98 8.33 0.35 30.04. 09:44 102 (E) -22
V1062 Her p 1 0.251436 13.10 13.70 0.60 30.04. 09:44 317 (NW) 19
EM Boo s 7 2.446245 9.08 9.08 0.00 30.04. 09:44 339 (N) -13
V981 Aql p 10 1.058151 14.10 15.30 1.20 30.04. 09:45 271 (W) 6
V1702 Aql p 10 1.68502 12.06 13.18 1.12 30.04. 09:45 259 (W) 3
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 30.04. 09:45 249 (W) -21
BN Gru p 10 0.2789227 14.00 15.50 1.50 30.04. 09:45 203 (SW) -10
SW Lac p 1 0.320719 8.51 9.39 0.88 30.04. 09:45 259 (W) 61
VY Com s 8 1.008721 13.90 14.50 0.60 30.04. 09:45 21 (N) -21
V636 Aur s 1 0.3406176 13.70 14.10 0.40 30.04. 09:45 80 (E) 40
IR Lib p 8 0.2743715 8.72 8.83 0.11 30.04. 09:45 299 (NW) -58
BS CMa p 10 0.5599472 12.50 13.00 0.50 30.04. 09:45 108 (E) -19
V417 Gem p 9 0.393382 9.80 9.92 0.12 30.04. 09:45 75 (E) 24
Y Leo s 1 1.686094 10.09 10.09 0.00 30.04. 09:46 48 (NE) 1
GO Cha p 10 0.406067 10.64 10.97 0.33 30.04. 09:46 166 (S) -54
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 30.04. 09:46 298 (NW) -11
AH Mic p 10 0.387315 13.20 13.60 0.40 30.04. 09:46 225 (SW) -16
V445 Peg p 1 0.40465 14.00 14.50 0.50 30.04. 09:46 263 (W) 42
G0267.0253 Leo s 9 0.446457 10.46 10.46 0.00 30.04. 09:46 33 (NE) -30
V415 Dra p 1 0.437416 12.00 12.50 0.50 30.04. 09:46 311 (NW) 33
DW UMa p 1 0.13660653 15.10 16.60 1.50 30.04. 09:46 22 (N) 24
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.