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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:02 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:38 UTC
Astronomical Twilight (18°): 00:05 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NO Cam s 1 0.430755 12.20 12.90 0.70 19.07. 16:19 346 (N) 39
DK CVn s 1 0.494964 12.70 12.80 0.10 19.07. 16:19 212 (SW) 76
KN Vul s 1 0.3573295 13.00 13.40 0.40 19.07. 16:20 63 (NE) 14
BN Ari p 1 0.2993717 10.38 11.02 0.64 19.07. 16:20 347 (N) -12
IY Lyr s 8 0.653167 13.80 14.10 0.30 19.07. 16:20 76 (E) 29
OP Dra p 9 0.323163 14.71 15.09 0.38 19.07. 16:20 348 (N) 63
V490 Cyg s 1 1.140236 13.10 13.50 0.40 19.07. 16:20 59 (NE) 15
V459 Peg p 9 0.295664 13.65 14.52 0.87 19.07. 16:20 46 (NE) -6
HW Vir p 1 0.11671953 10.50 11.20 0.70 19.07. 16:20 188 (S) 31
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 19.07. 16:20 55 (NE) -42
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 19.07. 16:21 62 (NE) 19
V365 Sge p 1 0.369126 13.11 13.81 0.70 19.07. 16:21 68 (E) 5
V1197 Her s 1 0.2626795 13.17 13.17 0.00 19.07. 16:21 100 (E) 46
LY And s 4 0.345031 13.80 13.80 0.00 19.07. 16:21 346 (N) 0
PR Cam p 10 0.387366 13.10 13.40 0.30 19.07. 16:21 336 (NW) 19
MX Del s 4 0.864703 8.99 8.99 0.00 19.07. 16:22 61 (NE) 3
HY Lyr s 4 0.369101 13.80 14.10 0.30 19.07. 16:22 77 (E) 32
V816 Cep p 10 0.3113931 13.45 14.10 0.65 19.07. 16:22 19 (N) 44
V1094 Her s 1 0.392119 12.60 12.60 0.00 19.07. 16:22 83 (E) 42
LX Ser p 1 0.1584325 13.30 17.40 4.10 19.07. 16:22 124 (SE) 47
LP UMa s 1 0.309901 12.52 12.52 0.00 19.07. 16:22 307 (NW) 66
GU Ori s 1 0.470682 12.90 12.90 0.00 19.07. 16:22 290 (W) 0
EZ Car s 6 1.1886882 9.90 10.20 0.30 19.07. 16:22 198 (S) -26
DQ CMa p 10 0.425025 14.80 15.80 1.00 19.07. 16:22 257 (W) -10
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 19.07. 16:22 130 (SE) -2
LV Cam p 4 0.3657282 16.00 16.40 0.40 19.07. 16:23 325 (NW) 34
V1851 Ori p 1 0.276946 12.00 12.50 0.50 19.07. 16:23 300 (NW) -10
V424 Cam s 8 0.325849 13.15 13.15 0.00 19.07. 16:23 338 (N) 43
V843 Mon p 2 0.526121 12.40 12.90 0.50 19.07. 16:23 280 (W) 5
V354 UMa s 7 0.2938285 10.93 11.20 0.27 19.07. 16:23 100 (E) 86
RV CVn p 1 0.2695671 13.75 14.36 0.61 19.07. 16:23 164 (S) 68
DK And s 1 0.489223 12.50 12.50 0.00 19.07. 16:23 17 (N) 13
V870 Cyg p 7 1.307911 15.40 16.20 0.80 19.07. 16:23 67 (NE) 21
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 19.07. 16:24 53 (NE) -36
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 19.07. 16:24 323 (NW) -35
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 19.07. 16:24 45 (NE) -42
V524 Hya p 10 0.15 17.12 19.40 2.28 19.07. 16:24 245 (SW) 20
V629 Sco s 1 3.249119 11.60 11.60 0.00 19.07. 16:24 136 (SE) -14
XX Ant s 7 0.8880136 8.62 9.23 0.61 19.07. 16:25 218 (SW) -9
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 19.07. 16:25 42 (NE) -38
V870 Cep p 7 0.301066 10.93 11.17 0.24 19.07. 16:25 23 (NE) 28
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 19.07. 16:25 63 (NE) 23
V1355 Tau p 7 0.244668 13.00 13.00 0.00 19.07. 16:25 310 (NW) 0
V1289 Her s 1 0.340092 11.06 11.06 0.00 19.07. 16:25 81 (E) 40
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 19.07. 16:25 106 (E) -10
V528 Mon p 5 1.4237507 12.80 13.80 1.00 19.07. 16:25 274 (W) -1
V470 Cam p 1 0.0956467 14.10 14.75 0.65 19.07. 16:26 327 (NW) 44
RY Cha s 10 0.640142 13.80 14.00 0.20 19.07. 16:26 191 (S) -39
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 19.07. 16:26 39 (NE) 33
BW Del p 5 2.423145 11.40 11.80 0.40 19.07. 16:26 66 (NE) 4
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.