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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 18:59 UTC
Civil Twilight (6°): 02:14 // 19:40 UTC
Nautical Twilight (12°): 01:15 // 20:40 UTC
Astronomical Twilight (18°): 23:21 // 22:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BM UMa s 1 0.2712208 13.80 14.60 0.80 31.05. 05:07 355 (N) 7
V900 Mon s 6 0.298305 11.92 12.65 0.73 31.05. 05:07 68 (E) -12
NR Cam s 1 0.255885 10.76 11.18 0.42 31.05. 05:07 10 (N) 41
BB CMi p 1 0.7928535 10.00 10.80 0.80 31.05. 05:07 48 (NE) -24
CT Cet p 6 0.2564878 9.29 9.48 0.19 31.05. 05:08 145 (SE) 13
V368 Sge p 10 0.415859 12.20 12.55 0.35 31.05. 05:08 243 (SW) 44
RT Cha p 9 0.3551095 14.00 15.00 1.00 31.05. 05:08 177 (S) -59
V1865 Ori p 3 0.717374 12.50 12.90 0.40 31.05. 05:08 72 (E) 5
EX And p 8 1.632506 12.70 14.10 1.40 31.05. 05:08 98 (E) 81
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 31.05. 05:09 33 (NE) -22
V757 Cen s 1 0.3431685 8.30 8.60 0.30 31.05. 05:09 274 (W) -54
CR Aqr p 6 0.514491 13.60 14.50 0.90 31.05. 05:09 205 (SW) 23
VV CVn p 1 0.5331303 13.88 14.33 0.45 31.05. 05:09 329 (NW) -1
V1067 Cas p 10 0.413247 12.20 13.15 0.95 31.05. 05:09 19 (N) 61
SW Sex p 1 0.13493852 14.80 16.70 1.90 31.05. 05:09 10 (N) -43
V508 Cam p 10 0.301715 12.50 12.63 0.13 31.05. 05:09 5 (N) 39
RZ UMi s 2 0.3373491 12.80 13.50 0.70 31.05. 05:10 356 (N) 48
HI Lac p 10 0.1666655 15.00 18.00 3.00 31.05. 05:10 25 (NE) 86
V2203 Oph s 1 0.455001 11.56 11.94 0.38 31.05. 05:10 260 (W) 14
KV Eri p 10 0.271753 12.48 13.01 0.53 31.05. 05:10 140 (SE) -20
V809 Cyg s 6 1.964457 13.30 13.60 0.30 31.05. 05:10 264 (W) 55
V733 Her p 3 0.4174915 13.80 14.40 0.60 31.05. 05:10 301 (NW) 39
DY Cet s 1 0.44079 9.47 9.47 0.00 31.05. 05:10 124 (SE) 8
V1202 Ori p 4 1.102445 11.88 12.76 0.88 31.05. 05:10 82 (E) 6
CG Cha p 10 0.3765523 13.90 14.40 0.50 31.05. 05:10 179 (S) -60
V475 Hya s 7 0.317122 12.60 12.60 0.00 31.05. 05:10 43 (NE) -30
LR Com s 1 0.896297 10.80 10.80 0.00 31.05. 05:11 332 (NW) -14
V477 Peg p 9 0.2747515 11.65 11.75 0.10 31.05. 05:11 203 (SW) 59
MU Lac p 10 0.2775155 14.10 15.10 1.00 31.05. 05:11 298 (NW) 86
EH Peg p 9 2.37439 11.20 11.90 0.70 31.05. 05:11 185 (S) 54
AM Aqr s 9 0.3737388 12.80 12.80 0.00 31.05. 05:11 189 (S) 20
VZ Leo s 1 1.089904 11.80 11.80 0.00 31.05. 05:11 20 (N) -21
QX And p 1 0.412173 11.25 11.57 0.32 31.05. 05:11 91 (E) 54
V389 Cas p 1 2.49481 10.80 12.20 1.40 31.05. 05:11 78 (E) 66
DE Pup p 10 0.973813 12.60 13.20 0.60 31.05. 05:11 66 (NE) -44
V664 Lyr s 8 0.359987 13.00 13.00 0.00 31.05. 05:11 285 (W) 48
V716 Cen p 10 1.490094 5.96 6.52 0.56 31.05. 05:12 241 (SW) -59
V1038 Her p 1 0.26818 11.80 12.40 0.60 31.05. 05:12 291 (W) 27
V592 Per s 1 0.7157178 8.30 8.30 0.00 31.05. 05:12 62 (NE) 30
MX Mon p 7 0.686442 11.40 12.10 0.70 31.05. 05:12 63 (NE) -26
GZ And s 1 0.3050173 10.83 11.58 0.75 31.05. 05:12 79 (E) 56
V365 Peg p 8 1.080321 10.12 10.59 0.47 31.05. 05:13 213 (SW) 60
XZ Cep s 8 5.09725 8.00 8.43 0.43 31.05. 05:13 355 (N) 73
V573 Lyr s 2 0.870536 10.80 10.80 0.00 31.05. 05:13 284 (W) 44
EN Pup s 7 0.6721481 11.20 11.40 0.20 31.05. 05:13 74 (E) -48
EO Cep p 1 1.833658 12.00 12.80 0.80 31.05. 05:13 9 (N) 60
RV CVn s 1 0.2695671 13.75 13.75 0.00 31.05. 05:13 323 (NW) -3
V1853 Ori s 1 0.383 11.60 11.99 0.39 31.05. 05:14 75 (E) 8
RV Lyn p 9 2.307601 13.00 15.60 2.60 31.05. 05:14 36 (NE) 22
AB Vol p 9 1.92193 11.98 12.81 0.83 31.05. 05:14 156 (SE) -62
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.