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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:41 // 18:14 UTC
Civil Twilight (6°): 03:06 // 18:48 UTC
Nautical Twilight (12°): 02:21 // 19:33 UTC
Astronomical Twilight (18°): 01:27 // 20:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LR Ara s 8 1.51954 10.00 10.50 0.50 27.04. 12:23 213 (SW) -75
RW PsA p 9 0.3604495 11.05 11.76 0.71 27.04. 12:23 248 (W) -17
NY Vir s 1 0.10101597 13.30 13.30 0.00 27.04. 12:23 40 (NE) -35
GQ Cnc p 2 0.422208 13.40 14.40 1.00 27.04. 12:23 78 (E) 26
V507 Lyr p 7 0.366912 14.21 14.75 0.54 27.04. 12:23 322 (NW) -3
V622 Aur p 9 0.3043 15.13 15.32 0.19 27.04. 12:23 105 (E) 66
AN UMa p 6 0.07975275 14.90 20.20 5.30 27.04. 12:23 46 (NE) 23
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 27.04. 12:23 294 (NW) -42
V1740 Aql p 8 0.44014 14.00 14.40 0.40 27.04. 12:23 305 (NW) -23
V537 Ara p 9 1.87435 8.70 9.00 0.30 27.04. 12:23 244 (SW) -71
DF Gru p 10 0.70079 10.35 10.79 0.43 27.04. 12:23 229 (SW) -22
LO Gem s 1 2.237783 11.50 11.50 0.00 27.04. 12:24 120 (SE) 54
BF Cen p 10 3.693331 8.50 9.40 0.90 27.04. 12:24 133 (SE) -54
PT Aps p 9 2.74188 12.19 13.30 1.11 27.04. 12:24 163 (S) -65
V1239 Tau s 5 1.084796 10.66 10.66 0.00 27.04. 12:24 123 (SE) 57
BM Phe p 10 0.413621 9.26 9.53 0.27 27.04. 12:24 218 (SW) -11
SZ Her s 1 0.818096 9.86 10.10 0.24 27.04. 12:24 337 (NW) -3
V343 UMa p 1 0.560642 14.20 14.70 0.50 27.04. 12:24 43 (NE) 30
V963 Oph p 10 0.264743 14.60 15.10 0.50 27.04. 12:25 319 (NW) -25
CF CrB p 10 0.262445 14.14 14.54 0.40 27.04. 12:25 356 (N) -10
EF CMi p 10 0.983812 12.30 12.60 0.30 27.04. 12:25 113 (SE) 18
MN Boo p 9 0.3876975 9.18 9.48 0.30 27.04. 12:25 11 (N) 9
BB Peg s 1 0.361501 10.80 11.40 0.60 27.04. 12:26 274 (W) 18
WZ Ant p 8 0.4459239 11.50 11.80 0.30 27.04. 12:26 115 (SE) -31
V419 CMa p 9 1.27288 12.85 13.30 0.45 27.04. 12:26 132 (SE) 10
BR Cyg s 1 1.33256415 9.40 9.58 0.18 27.04. 12:26 322 (NW) 19
UY Mus p 10 0.562441 11.70 13.00 1.30 27.04. 12:26 141 (SE) -60
AK CMi s 1 0.5658969 10.10 10.30 0.20 27.04. 12:27 114 (SE) 23
AT Aqr s 8 0.30409565 14.10 14.70 0.60 27.04. 12:27 251 (W) -11
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 27.04. 12:27 335 (NW) -54
BM UMa s 1 0.2712208 13.80 14.60 0.80 27.04. 12:27 45 (NE) 24
V1188 Tau s 6 0.576023 11.85 11.85 0.00 27.04. 12:27 182 (S) 64
V467 Lyr s 10 0.5457931 12.40 12.90 0.50 27.04. 12:27 326 (NW) 0
QQ Lup p 10 0.251562 12.40 13.35 0.95 27.04. 12:27 77 (E) -78
V418 Cam p 9 0.3067595 13.70 14.40 0.70 27.04. 12:27 23 (NE) 64
V837 Cep p 10 0.438076 12.80 13.00 0.20 27.04. 12:27 322 (NW) 36
AK Tri s 4 0.7017145 11.48 12.00 0.52 27.04. 12:28 232 (SW) 67
V710 And p 10 0.219197 14.01 14.37 0.36 27.04. 12:28 273 (W) 44
KX Nor s 10 0.58614 14.30 14.80 0.50 27.04. 12:28 225 (SW) -82
V438 Nor p 10 0.4214 16.57 17.00 0.43 27.04. 12:28 181 (S) -83
CR Scl p 10 0.246539 9.62 9.77 0.15 27.04. 12:28 216 (SW) -5
V1053 Her p 1 0.287796 13.57 13.77 0.20 27.04. 12:28 342 (N) -2
U CrB s 1 3.452211 7.66 7.72 0.06 27.04. 12:28 7 (N) -8
SW Lac p 1 0.320719 8.51 9.39 0.88 27.04. 12:28 287 (W) 37
V1073 Her p 1 0.2942815 11.00 11.70 0.70 27.04. 12:29 332 (NW) -1
V573 Peg p 1 0.417451 12.34 12.85 0.51 27.04. 12:29 278 (W) 36
IW Nor p 10 0.33319 14.00 14.50 0.50 27.04. 12:29 204 (SW) -80
V488 Cam s 7 0.2674155 12.80 12.80 0.00 27.04. 12:30 18 (N) 55
WW UMi s 8 0.601949 12.45 12.55 0.10 27.04. 12:30 12 (N) 35
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 27.04. 12:30 167 (S) -52
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.