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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:56 // 18:58 UTC
Civil Twilight (6°): 02:15 // 19:39 UTC
Nautical Twilight (12°): 01:16 // 20:38 UTC
Astronomical Twilight (18°): 23:29 // 22:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LU Lac s 2 0.2988016 14.60 15.32 0.72 30.05. 00:15 60 (NE) 48
V1052 Her p 1 0.370829 12.20 12.65 0.45 30.05. 00:16 194 (S) 62
EZ Oct p 10 0.285878 11.37 12.09 0.72 30.05. 00:16 182 (S) -47
TZ Boo p 1 0.29716095 10.41 11.00 0.59 30.05. 00:16 265 (W) 61
V1157 Her p 10 0.31589 14.10 14.70 0.60 30.05. 00:16 248 (W) 70
CY Cha p 10 0.443751 13.50 14.00 0.50 30.05. 00:16 196 (S) -52
V2640 Oph p 7 0.419892 12.50 13.20 0.70 30.05. 00:16 187 (S) 45
V732 Her s 2 0.3567417 13.20 13.80 0.60 30.05. 00:16 221 (SW) 83
VZ Hya s 7 2.904301 8.96 9.46 0.50 30.05. 00:16 307 (NW) -34
BM Psc p 9 0.474768 16.22 16.72 0.50 30.05. 00:16 56 (NE) 9
CW Cas p 1 0.318862 11.02 11.62 0.60 30.05. 00:16 34 (NE) 38
AW Lac s 1 1.1428563 10.60 11.20 0.60 30.05. 00:16 57 (NE) 50
V463 Peg p 7 0.330569 11.60 12.15 0.55 30.05. 00:17 101 (E) 32
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 30.05. 00:17 338 (N) -25
BL Phe p 10 0.810356 8.34 8.68 0.34 30.05. 00:17 133 (SE) -43
AS Ser s 1 0.4662346 11.40 11.50 0.10 30.05. 00:17 220 (SW) 35
V636 Aur p 1 0.3406176 13.70 14.10 0.40 30.05. 00:17 359 (N) -5
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 30.05. 00:17 47 (NE) -31
V620 CrA p 10 2.615225 12.40 13.60 1.20 30.05. 00:17 172 (S) -5
V343 UMa p 1 0.560642 14.20 14.70 0.50 30.05. 00:17 317 (NW) 30
RZ Com p 1 0.338507 10.42 11.13 0.71 30.05. 00:18 277 (W) 25
V434 Per p 3 0.5361082 14.40 15.10 0.70 30.05. 00:18 27 (NE) 6
AZ Col p 10 0.302105 11.31 11.72 0.41 30.05. 00:18 12 (N) -70
V953 Mon s 7 0.426934 13.80 13.80 0.00 30.05. 00:18 318 (NW) -32
V585 Aur p 4 0.535301 11.05 11.45 0.40 30.05. 00:18 13 (N) -7
V757 Cen p 1 0.3431685 8.30 8.70 0.40 30.05. 00:19 225 (SW) -11
XZ Aql p 1 2.139202 10.10 11.40 1.30 30.05. 00:19 138 (SE) 24
V424 Cam p 8 0.325849 13.15 13.50 0.35 30.05. 00:19 358 (N) 34
GI CVn p 8 0.30316 14.10 14.90 0.80 30.05. 00:19 288 (W) 53
AN Gem p 9 2.032404 13.20 15.20 2.00 30.05. 00:19 340 (N) -18
IY UMa p 4 0.0739138 18.40 20.00 1.60 30.05. 00:19 323 (NW) 34
G5818.1148 Aqr s 6 0.9156 12.02 12.02 0.00 30.05. 00:19 111 (E) -1
V903 Ara p 9 0.301566 12.34 12.40 0.06 30.05. 00:19 187 (S) -17
AR Boo p 1 0.3448727 13.50 14.50 1.00 30.05. 00:19 265 (W) 38
CC Ser s 1 0.516037 11.14 11.63 0.49 30.05. 00:20 230 (SW) 46
NY Vir s 1 0.10101597 13.30 13.30 0.00 30.05. 00:20 247 (SW) 15
SZ Scl p 10 0.320832 11.72 12.40 0.68 30.05. 00:20 107 (E) -27
XY Leo p 1 0.2841029 9.45 9.93 0.48 30.05. 00:20 302 (NW) -3
BX CrB p 10 0.358838 12.25 12.50 0.25 30.05. 00:20 248 (W) 67
UX UMa p 1 0.19667128 12.57 14.15 1.58 30.05. 00:20 298 (NW) 51
LP UMa p 1 0.309901 12.52 12.79 0.27 30.05. 00:20 324 (NW) 33
CM Tri p 8 0.472699 13.70 14.40 0.70 30.05. 00:20 39 (NE) 5
KT Lyr s 9 0.5815356 14.70 14.90 0.20 30.05. 00:20 152 (SE) 71
VZ UMi p 5 0.6281 13.10 13.50 0.40 30.05. 00:21 336 (NW) 54
V718 Car p 9 0.81619 10.55 10.87 0.32 30.05. 00:21 209 (SW) -53
DR CVn s 1 0.329058 11.70 11.95 0.25 30.05. 00:21 287 (W) 35
RW UMa p 5 7.328175 10.16 11.72 1.56 30.05. 00:21 311 (NW) 36
V637 Pup p 10 2.3705 11.28 11.95 0.67 30.05. 00:21 278 (W) -62
AO Cam s 1 0.3299026 9.50 9.50 0.00 30.05. 00:21 13 (N) 15
Z Dra s 1 1.357432 10.80 11.00 0.20 30.05. 00:21 334 (NW) 46
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.