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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:44 // 21:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AP Aur s 1 0.569374 10.90 11.20 0.30 30.07. 00:29 30 (NE) 3
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 30.07. 00:29 310 (NW) 75
TY UMa p 1 0.354548 11.48 12.14 0.66 30.07. 00:29 342 (N) 19
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 30.07. 00:29 45 (NE) -23
EH CVn s 1 0.263585 12.91 12.91 0.00 30.07. 00:29 315 (NW) 5
V1238 Her p 4 0.3701515 9.53 9.53 0.00 30.07. 00:29 292 (W) 40
GI Boo s 4 1.033533 11.30 11.30 0.00 30.07. 00:29 310 (NW) 17
YZ Vol p 10 1.57097 13.14 13.90 0.76 30.07. 00:29 149 (SE) -62
MM Com s 1 0.30199 12.00 12.00 0.00 30.07. 00:29 324 (NW) 3
RZ Equ p 6 1.96094 12.00 14.20 2.20 30.07. 00:30 196 (S) 49
MU Lac s 10 0.2775155 14.10 14.10 0.00 30.07. 00:30 65 (NE) 86
V1038 Her p 1 0.26818 11.80 12.40 0.60 30.07. 00:30 284 (W) 34
V1005 Her p 3 0.278962 14.11 14.68 0.57 30.07. 00:30 304 (NW) 40
V839 Oph p 1 0.4090015 8.80 9.39 0.59 30.07. 00:30 250 (W) 27
V351 Cam p 9 0.348318 16.23 16.52 0.29 30.07. 00:31 30 (NE) 43
V416 Gem s 7 0.256181 12.50 12.50 0.00 30.07. 00:31 42 (NE) -7
V731 Her s 1 0.4264073 13.30 13.80 0.50 30.07. 00:31 291 (W) 43
V495 Sct p 9 2.63743 9.78 10.81 1.03 30.07. 00:31 229 (SW) 16
OP Dra p 9 0.323163 14.71 15.09 0.38 30.07. 00:31 353 (N) 37
V733 CrA p 10 2.65996 12.40 13.36 0.96 30.07. 00:31 215 (SW) -11
MS Pav p 10 0.33474 13.70 14.60 0.90 30.07. 00:31 187 (S) -35
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 30.07. 00:32 214 (SW) 3
V417 Lyr p 4 0.300661 14.90 16.20 1.30 30.07. 00:32 256 (W) 52
RV Gru s 10 0.2595312 11.00 11.40 0.40 30.07. 00:32 174 (S) -7
MO Aqr s 2 0.3981435 9.95 10.25 0.30 30.07. 00:33 199 (S) 36
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 30.07. 00:33 193 (S) 68
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 30.07. 00:33 161 (S) 33
V554 Hya p 10 0.302559 12.50 13.30 0.80 30.07. 00:33 281 (W) -45
DI Peg p 1 0.711817 9.38 10.48 1.10 30.07. 00:33 145 (SE) 51
V1022 Tau p 2 0.347171 14.96 15.72 0.77 30.07. 00:33 71 (E) 21
FL Peg p 6 0.4743125 13.50 14.30 0.80 30.07. 00:33 194 (S) 49
V1097 Her p 1 0.360849 10.75 11.30 0.55 30.07. 00:33 272 (W) 34
V339 Boo p 10 0.3628085 10.70 10.90 0.20 30.07. 00:34 304 (NW) 30
KK Boo p 10 0.279134 14.30 14.80 0.50 30.07. 00:34 316 (NW) 19
V900 Mon p 6 0.298305 11.92 12.80 0.88 30.07. 00:34 60 (NE) -18
V496 Cyg s 3 1.474915 12.10 12.50 0.40 30.07. 00:34 243 (SW) 66
V495 Aql p 10 1.008914 14.50 15.00 0.50 30.07. 00:35 229 (SW) 18
V1045 Her p 1 0.510283 10.90 11.40 0.50 30.07. 00:35 296 (NW) 43
V364 Per s 2 0.3394535 14.60 15.60 1.00 30.07. 00:36 78 (E) 40
QW Per p 6 0.825686 14.60 15.70 1.10 30.07. 00:36 71 (E) 37
AD Phe s 10 0.379924 10.27 10.80 0.53 30.07. 00:36 145 (SE) -9
LO And p 1 0.3804371 11.20 11.82 0.62 30.07. 00:36 101 (E) 76
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 30.07. 00:36 168 (S) 40
DE CVn p 1 0.3641396 13.68 13.81 0.13 30.07. 00:36 326 (NW) 15
RT CMi p 8 1.258605 14.20 14.90 0.70 30.07. 00:36 41 (NE) -25
LQ Com p 1 0.356835 12.80 13.30 0.50 30.07. 00:36 327 (NW) -7
EX Leo s 1 0.408605 8.27 8.27 0.00 30.07. 00:37 350 (N) -23
V591 Vir s 7 0.350949 12.90 12.90 0.00 30.07. 00:37 289 (W) -11
V593 Cen s 10 0.7553457 10.30 11.00 0.70 30.07. 00:37 226 (SW) -62
PZ UMa p 7 0.2626732 12.50 13.10 0.60 30.07. 00:37 6 (N) 10
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.