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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:40 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:10 UTC
Astronomical Twilight (18°): 00:30 // 21:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
YY Eri s 1 0.3214963 8.37 8.99 0.62 15.05. 21:15 311 (NW) -41
V481 Peg p 9 0.422025 9.55 9.95 0.40 15.05. 21:15 52 (NE) -1
FX Dra s 5 0.8166005 9.29 9.29 0.00 15.05. 21:15 53 (NE) 72
QV UMa p 6 0.311444 13.50 14.50 1.00 15.05. 21:15 295 (NW) 52
PY Vir s 1 0.311248 9.60 10.00 0.40 15.05. 21:16 192 (S) 35
V401 Cam p 8 0.3158103 13.20 13.70 0.50 15.05. 21:16 339 (N) 37
V1341 Aql p 8 0.304012 13.00 13.70 0.70 15.05. 21:16 101 (E) 9
V1223 Her p 10 0.679439 10.40 10.70 0.30 15.05. 21:16 81 (E) 60
TY UMi p 6 1.7248755 7.79 8.24 0.45 15.05. 21:16 4 (N) 56
V1286 Her p 1 0.334711 12.56 12.96 0.40 15.05. 21:17 88 (E) 46
V901 Cen p 1 0.3542133 11.94 12.30 0.37 15.05. 21:17 204 (SW) -17
BX Peg s 1 0.280418 11.00 11.62 0.62 15.05. 21:17 53 (NE) 5
GQ Boo s 1 0.3846402 12.65 12.65 0.00 15.05. 21:17 146 (SE) 62
V381 Cas p 1 1.745943 10.26 10.76 0.51 15.05. 21:17 13 (N) 11
BO CVn p 1 0.5174625 9.48 10.10 0.62 15.05. 21:17 171 (S) 81
V502 Her p 1 0.3692772 12.80 13.70 0.90 15.05. 21:17 92 (E) 46
AC Boo p 1 0.352437 10.00 10.62 0.62 15.05. 21:17 103 (E) 79
EM Cyg s 1 0.2909091 11.90 11.90 0.00 15.05. 21:18 72 (E) 25
FS Leo s 1 0.456967 9.06 9.06 0.00 15.05. 21:18 233 (SW) 44
QW Per p 6 0.825686 14.60 15.70 1.10 15.05. 21:18 345 (N) 1
FG Sct p 3 0.270572 13.66 14.76 1.10 15.05. 21:18 107 (E) 6
V905 Ara p 2 0.243905 14.00 14.20 0.20 15.05. 21:18 155 (SE) -28
IM Vul s 1 0.454283 11.60 13.30 1.70 15.05. 21:18 66 (NE) 9
AN UMa p 6 0.07975275 14.90 20.20 5.30 15.05. 21:18 276 (W) 62
CR Scl p 10 0.246539 9.62 9.77 0.15 15.05. 21:18 48 (NE) -71
V1262 Cen p 10 0.3704696 11.82 12.70 0.88 15.05. 21:18 189 (S) 2
KV Peg s 5 0.4577795 11.73 11.73 0.00 15.05. 21:18 62 (NE) 0
RV Gru p 10 0.2595312 11.00 11.40 0.40 15.05. 21:19 103 (E) -58
V878 Mon p 10 0.697461 8.11 8.18 0.07 15.05. 21:19 281 (W) -10
LL UMa p 8 0.323393 15.40 16.20 0.80 15.05. 21:19 328 (NW) 55
UZ Oct p 10 1.149383 9.03 9.56 0.53 15.05. 21:19 186 (S) -54
RZ Col p 10 0.565194 11.00 11.58 0.58 15.05. 21:19 271 (W) -51
V1362 Cen p 10 0.35341 9.25 9.53 0.28 15.05. 21:19 171 (S) 2
LO And s 1 0.3804371 11.20 11.82 0.62 15.05. 21:19 25 (NE) 11
V1847 Ori s 1 0.342605 12.09 12.36 0.27 15.05. 21:19 310 (NW) -15
FV Lup p 8 4.10292 10.20 11.30 1.10 15.05. 21:19 167 (S) -15
V1414 Cyg p 1 1.4062545 13.60 14.80 1.20 15.05. 21:19 38 (NE) 20
V892 Cep p 10 0.362442 13.50 14.00 0.50 15.05. 21:20 15 (N) 39
AC Lib p 10 0.6649535 13.90 14.60 0.70 15.05. 21:20 162 (S) 16
V927 Mon s 8 0.361879 10.90 11.16 0.26 15.05. 21:20 283 (W) -5
V789 Cyg s 6 0.288551 13.30 13.30 0.00 15.05. 21:20 75 (E) 28
MT And s 8 0.358775 14.80 14.80 0.00 15.05. 21:21 354 (N) 0
VW CMa p 7 0.7208281 9.00 9.20 0.20 15.05. 21:21 261 (W) -26
KO Aur p 1 3.9537975 10.40 11.30 0.90 15.05. 21:21 320 (NW) 22
BB Peg p 1 0.361501 10.80 11.48 0.68 15.05. 21:21 51 (NE) -9
V1302 Her s 1 0.316291 12.72 12.72 0.00 15.05. 21:21 75 (E) 50
V1043 Her p 8 0.410255 13.63 14.71 1.08 15.05. 21:21 72 (E) 60
V516 Her s 9 0.4632348 16.40 17.10 0.70 15.05. 21:21 99 (E) 40
BM UMa p 1 0.2712208 13.80 14.75 0.95 15.05. 21:21 279 (W) 63
LY Boo p 9 0.41441 13.10 13.31 0.21 15.05. 21:21 139 (SE) 76
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.