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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:32 // 18:40 UTC
Civil Twilight (6°): 02:55 // 19:16 UTC
Nautical Twilight (12°): 02:06 // 20:05 UTC
Astronomical Twilight (18°): 01:03 // 21:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 05.08. 10:23 260 (W) 33
V829 Her s 1 0.358153 11.90 11.90 0.00 05.08. 10:23 40 (NE) 6
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 05.08. 10:23 7 (N) 8
V430 Dra p 9 0.4102 15.20 16.00 0.80 05.08. 10:23 3 (N) 22
PY Vir s 1 0.311248 9.60 10.00 0.40 05.08. 10:23 106 (E) 8
V1222 Cen p 10 1.4329 16.83 16.85 0.02 05.08. 10:23 156 (SE) -27
TW Crt p 5 0.944279 8.39 8.72 0.33 05.08. 10:23 142 (SE) 10
V1065 Her p 4 0.397828 11.50 12.10 0.60 05.08. 10:23 35 (NE) -5
V521 Mon s 1 2.9706633 10.10 10.40 0.30 05.08. 10:23 207 (SW) 37
ER Hya p 10 0.6516339 13.60 14.70 1.10 05.08. 10:23 122 (SE) -7
GU Boo s 1 0.4887296 13.10 13.10 0.00 05.08. 10:24 57 (NE) 17
V442 Cam s 1 0.442643 13.05 13.05 0.00 05.08. 10:24 342 (N) 63
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 05.08. 10:24 47 (NE) -20
EI CVn p 1 0.260766 11.80 12.50 0.70 05.08. 10:24 69 (E) 28
V435 Peg p 9 0.312999 13.05 13.40 0.35 05.08. 10:24 342 (N) -23
DK Sge s 1 0.621824 12.20 13.00 0.80 05.08. 10:24 2 (N) -19
MS Her s 5 0.868042 12.90 13.30 0.40 05.08. 10:24 27 (NE) -8
V343 Aql s 1 1.844598 10.60 10.70 0.10 05.08. 10:24 11 (N) -27
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 05.08. 10:24 231 (SW) 51
XZ Ari p 7 0.265488 13.85 14.08 0.23 05.08. 10:24 287 (W) 23
XY Boo s 1 0.370564 10.30 10.61 0.31 05.08. 10:25 83 (E) 20
IY Aur s 2 2.793376 9.40 9.40 0.00 05.08. 10:25 270 (W) 63
V336 TrA p 10 0.266768 10.46 11.20 0.74 05.08. 10:25 137 (SE) -53
V592 Lyr s 1 0.355684 11.54 11.54 0.00 05.08. 10:25 23 (NE) -2
V1356 Cen p 10 3.17071 11.97 12.96 0.99 05.08. 10:25 138 (SE) -44
GT Boo p 2 0.568922 12.10 12.40 0.30 05.08. 10:25 55 (NE) 21
AH Tau p 1 0.3326733 11.25 11.92 0.67 05.08. 10:26 271 (W) 32
V653 Lyr p 1 0.468813 11.23 11.56 0.33 05.08. 10:26 21 (N) 4
V696 Pup p 10 0.945 14.30 14.43 0.13 05.08. 10:26 183 (S) 27
AN UMa s 6 0.07975275 14.90 20.20 5.30 05.08. 10:26 85 (E) 63
V425 Ser s 8 0.544293 11.70 11.70 0.00 05.08. 10:26 67 (NE) 6
V348 Cyg p 9 0.28423 14.10 15.10 1.00 05.08. 10:26 354 (N) 4
V468 Sco p 9 11.0982 12.15 12.58 0.43 05.08. 10:26 87 (E) -54
PR Dra p 10 0.374751 13.30 13.60 0.30 05.08. 10:26 41 (NE) 40
V1064 Her s 5 0.3431545 11.30 11.30 0.00 05.08. 10:26 32 (NE) 3
HV UMa s 1 0.71076 8.60 8.88 0.28 05.08. 10:27 74 (E) 56
V1016 Oph p 1 0.407161 13.10 14.10 1.00 05.08. 10:27 71 (E) -22
V1243 Aql p 8 0.7030487 13.30 13.90 0.60 05.08. 10:27 16 (N) -33
V1139 Cas s 1 0.2971 12.80 12.80 0.00 05.08. 10:27 318 (NW) 34
V732 Her s 2 0.3567417 13.20 13.80 0.60 05.08. 10:27 32 (NE) 12
DE Pup p 10 0.973813 12.60 13.20 0.60 05.08. 10:27 189 (S) 19
AR Boo s 1 0.3448727 13.50 14.20 0.70 05.08. 10:27 80 (E) 24
CK Aqr p 6 0.2833722 12.90 13.80 0.90 05.08. 10:27 346 (N) -50
V1237 Tau p 8 0.287447 14.03 14.18 0.15 05.08. 10:28 250 (W) 48
MU Gem s 1 0.7262005 14.50 14.90 0.40 05.08. 10:28 213 (SW) 50
WZ And p 1 0.695662 11.60 12.70 1.10 05.08. 10:28 310 (NW) 17
V710 And p 10 0.219197 14.01 14.37 0.36 05.08. 10:28 319 (NW) 5
V2290 Cyg p 7 1.10509 13.60 15.40 1.80 05.08. 10:28 8 (N) 9
GW Cep p 1 0.3188312 11.40 12.10 0.70 05.08. 10:28 345 (N) 47
TV Men p 10 0.75721 13.24 13.69 0.45 05.08. 10:28 195 (S) -41
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.