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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 °
DS Eri p 10 0.827705 11.06 11.70 0.64 21.05. 10:33 176 (S) -3
GT Psc p 9 0.873532 12.25 12.64 0.39 21.05. 10:33 250 (W) 59
NX Cam p 8 0.605772 10.50 10.95 0.45 21.05. 10:33 357 (N) 80
MW Boo p 10 0.364135 14.00 14.40 0.40 21.05. 10:34 7 (N) 8
NV Dra s 5 1.057161 12.85 13.30 0.45 21.05. 10:34 20 (N) 43
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 21.05. 10:34 312 (NW) 7
V2357 Oph s 6 0.415568 10.66 10.70 0.04 21.05. 10:34 336 (NW) -26
MN Lyr p 6 0.544077 13.80 14.50 0.70 21.05. 10:34 322 (NW) 5
AW Lac p 1 1.1428563 10.60 11.30 0.70 21.05. 10:34 307 (NW) 44
V704 Cyg p 1 0.570705 13.60 14.60 1.00 21.05. 10:34 304 (NW) 33
EF CVn p 1 0.27205 13.10 13.50 0.40 21.05. 10:34 25 (NE) -8
AC Cnc p 1 0.3004773 13.80 15.40 1.60 21.05. 10:34 90 (E) 17
HY Lyr p 4 0.369101 13.80 14.40 0.60 21.05. 10:34 326 (NW) 0
V637 Cen p 10 0.378416 12.50 13.10 0.60 21.05. 10:34 60 (NE) -74
V876 Per p 9 0.319961 13.60 14.20 0.60 21.05. 10:35 214 (SW) 78
IP Lyr s 2 0.4728055 13.20 13.30 0.10 21.05. 10:35 325 (NW) 1
V558 And p 1 0.31092 15.62 16.10 0.48 21.05. 10:35 258 (W) 73
V555 Aur s 5 0.9097945 14.10 14.40 0.30 21.05. 10:35 123 (SE) 59
V480 Cas s 9 0.342013 14.60 14.70 0.10 21.05. 10:35 299 (NW) 73
RW PsA p 9 0.3604495 11.05 11.76 0.71 21.05. 10:35 245 (SW) -15
FU Lac p 7 2.289106 15.80 17.20 1.40 21.05. 10:35 298 (NW) 36
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 21.05. 10:35 272 (W) -11
TY Boo s 1 0.3171485 10.81 11.35 0.54 21.05. 10:35 6 (N) -5
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 21.05. 10:35 89 (E) 17
VV Eri s 1 1.55759 11.68 11.68 0.00 21.05. 10:36 183 (S) 30
PZ Cam p 10 0.28589 13.20 13.50 0.30 21.05. 10:36 12 (N) 76
V364 UMa p 8 0.3669815 13.40 13.95 0.55 21.05. 10:36 11 (N) 23
QX Cas s 10 6.00471 10.19 10.50 0.31 21.05. 10:36 311 (NW) 59
CQ Ser p 5 0.7600617 10.70 11.50 0.80 21.05. 10:36 305 (NW) -42
BF Pav p 10 0.305605 11.00 11.90 0.90 21.05. 10:36 232 (SW) -61
SX Oph p 1 4.1266076 11.80 12.30 0.50 21.05. 10:37 344 (N) -46
LQ Com p 1 0.356835 12.80 13.30 0.50 21.05. 10:37 39 (NE) -4
V396 Mon s 1 0.3963436 12.60 13.50 0.90 21.05. 10:37 124 (SE) 29
NN Dra p 7 0.382879 12.34 12.98 0.64 21.05. 10:37 17 (N) 29
LP Com p 1 0.337934 12.76 13.37 0.61 21.05. 10:37 39 (NE) -3
EK Com s 1 0.266685 12.70 12.70 0.00 21.05. 10:37 36 (NE) -5
V415 Nor p 10 0.4805 17.54 18.00 0.46 21.05. 10:37 200 (S) -83
V599 Aur p 1 0.316533 11.67 11.96 0.29 21.05. 10:37 127 (SE) 65
V507 Lyr p 7 0.366912 14.21 14.75 0.54 21.05. 10:37 320 (NW) -2
V947 Per p 6 0.297667 13.45 14.05 0.60 21.05. 10:37 160 (S) 72
V1254 Cen p 10 0.37079 11.17 11.75 0.58 21.05. 10:38 92 (E) -60
MU Vir p 10 1.34092 7.24 7.28 0.04 21.05. 10:38 30 (NE) -46
V804 Cep s 6 0.347592 12.94 13.45 0.51 21.05. 10:38 359 (N) 55
V1148 Her p 10 0.2822545 12.50 13.10 0.60 21.05. 10:38 356 (N) 9
DZ Psc p 1 0.366136 10.86 11.32 0.46 21.05. 10:38 247 (SW) 45
AY Aqr s 10 0.281995 13.70 14.30 0.60 21.05. 10:38 248 (W) -7
V400 Lyr p 1 0.253427 12.70 13.35 0.65 21.05. 10:38 319 (NW) 10
CE Leo p 1 0.3034287 11.80 12.60 0.80 21.05. 10:38 51 (NE) -1
V714 Mon s 1 0.3445093 11.83 12.30 0.47 21.05. 10:38 126 (SE) 32
V445 Peg p 1 0.40465 14.00 14.50 0.50 21.05. 10:38 287 (W) 21
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.