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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EI Sge s 7 0.3882466 14.00 14.60 0.60 20.05. 13:01 330 (NW) -15
CV Dra p 1 0.6175995 9.50 10.10 0.60 20.05. 13:01 3 (N) 17
LU Cnc s 6 0.39855 12.10 12.55 0.45 20.05. 13:01 110 (E) 40
V464 Hya p 9 0.342528 13.25 13.80 0.55 20.05. 13:02 82 (E) -42
WX Sex s 4 0.428871 12.40 12.40 0.00 20.05. 13:02 111 (E) 18
RT CMi p 8 1.258605 14.20 14.90 0.70 20.05. 13:02 144 (SE) 41
EX Del s 1 0.3309877 12.80 13.30 0.50 20.05. 13:02 324 (NW) -17
V395 And p 9 0.684661 7.55 7.62 0.07 20.05. 13:02 305 (NW) 32
SW Ant s 10 0.3802 13.80 14.60 0.80 20.05. 13:02 130 (SE) -1
BT Tri p 10 0.2512 14.20 14.80 0.60 20.05. 13:03 267 (W) 44
AC Lib p 10 0.6649535 13.90 14.60 0.70 20.05. 13:03 65 (NE) -47
V539 Ara p 6 3.16908 5.66 6.18 0.52 20.05. 13:03 167 (S) -86
V498 Cen p 10 0.757515 10.30 11.30 1.00 20.05. 13:03 109 (E) -48
V563 And s 8 0.3031916 13.70 14.00 0.30 20.05. 13:03 275 (W) 47
EG Cas p 1 0.611449 12.90 13.40 0.50 20.05. 13:03 316 (NW) 39
V1237 Tau s 8 0.287447 14.03 14.03 0.00 20.05. 13:03 196 (S) 64
V872 Cas p 10 1.09875 13.80 14.40 0.60 20.05. 13:03 311 (NW) 35
GV Boo p 2 0.367868 12.40 12.80 0.40 20.05. 13:03 54 (NE) 6
BO CVn p 1 0.5174625 9.48 10.10 0.62 20.05. 13:03 42 (NE) 15
KX Nor s 10 0.58614 14.30 14.80 0.50 20.05. 13:03 120 (SE) -76
V2769 Ori s 5 0.27872 15.00 15.00 0.00 20.05. 13:03 181 (S) 45
V464 Peg p 10 0.890893 12.35 12.90 0.55 20.05. 13:04 315 (NW) 10
V502 Cyg s 4 0.566962 13.60 13.60 0.00 20.05. 13:04 333 (NW) 8
V1187 Her p 1 0.310764 11.14 11.31 0.17 20.05. 13:04 18 (N) -2
AT Aqr s 8 0.30409565 14.10 14.70 0.60 20.05. 13:04 275 (W) -31
V411 And p 10 0.8114528 15.00 16.10 1.10 20.05. 13:04 310 (NW) 34
V953 Cep p 10 3.09622 11.08 12.00 0.92 20.05. 13:04 346 (N) 49
EV Oct p 9 0.91727 13.80 14.60 0.80 20.05. 13:04 197 (S) -49
V1104 Her s 1 0.227876 13.30 13.30 0.00 20.05. 13:04 358 (N) 9
V419 Nor p 10 0.6388 16.09 16.53 0.44 20.05. 13:05 122 (SE) -70
GR Tau s 1 0.429851 10.26 10.49 0.23 20.05. 13:05 229 (SW) 52
FG Hya s 1 0.3278324 9.90 10.25 0.35 20.05. 13:05 133 (SE) 34
V1098 Her s 1 0.352269 12.44 12.44 0.00 20.05. 13:05 3 (N) 10
CR Tau s 1 0.68270353 12.50 12.50 0.00 20.05. 13:05 183 (S) 64
V452 And s 6 0.978438 13.80 13.80 0.00 20.05. 13:05 311 (NW) 30
V1263 Cen p 10 0.410756 12.10 12.95 0.85 20.05. 13:06 101 (E) -35
KQ Lib p 9 0.695529 11.60 12.05 0.45 20.05. 13:06 62 (NE) -35
RY Men p 10 0.369514 13.19 14.16 0.97 20.05. 13:06 187 (S) -43
V659 Ara s 10 0.2918802 13.90 14.40 0.50 20.05. 13:06 145 (SE) -75
NS Lac p 6 1.015555 14.10 14.90 0.80 20.05. 13:06 319 (NW) 25
DK CVn p 1 0.494964 12.70 13.20 0.50 20.05. 13:06 58 (NE) 23
V959 Per p 8 0.990719 10.11 10.75 0.64 20.05. 13:07 239 (SW) 70
II Aur p 5 0.918907 14.70 16.20 1.50 20.05. 13:07 217 (SW) 72
V651 Ara s 10 0.2770608 14.60 15.30 0.70 20.05. 13:07 129 (SE) -77
V1199 Her p 10 0.3355445 14.90 15.50 0.60 20.05. 13:07 19 (N) -11
YY Eri p 1 0.3214963 8.37 9.04 0.67 20.05. 13:07 210 (SW) 25
V513 Cyg s 5 1.0561825 12.50 12.60 0.10 20.05. 13:07 330 (NW) 8
V1258 Cen p 10 0.08885 15.40 22.20 6.80 20.05. 13:07 101 (E) -32
NZ Boo p 1 0.0589094 17.20 20.00 2.80 20.05. 13:07 36 (NE) 2
V680 Per s 1 0.37422 13.55 13.55 0.00 20.05. 13:08 268 (W) 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.