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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:15 UTC
Civil Twilight (6°): 03:18 // 18:48 UTC
Nautical Twilight (12°): 02:34 // 19:33 UTC
Astronomical Twilight (18°): 01:42 // 20:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PW UMa p 8 0.5552888 11.10 11.60 0.50 18.08. 21:21 352 (N) 26
V490 And s 7 0.424185 14.60 14.60 0.00 18.08. 21:21 75 (E) 46
V1197 Her s 1 0.2626795 13.17 13.17 0.00 18.08. 21:21 263 (W) 44
TV Mus s 10 0.4456651 11.00 11.30 0.30 18.08. 21:21 221 (SW) -59
AA UMa p 1 0.468127 10.88 11.58 0.70 18.08. 21:21 343 (N) 8
DD Com s 1 0.2692074 14.30 14.90 0.60 18.08. 21:21 303 (NW) 2
V1739 Aql p 8 2.2918 12.60 13.10 0.50 18.08. 21:21 202 (S) 37
V1341 Aql s 8 0.304012 13.00 13.40 0.40 18.08. 21:21 204 (SW) 37
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 18.08. 21:22 202 (S) 51
RR TrA p 8 0.7130905 10.36 11.85 1.49 18.08. 21:22 207 (SW) -32
SY Boo p 1 0.714484 12.25 12.87 0.62 18.08. 21:22 281 (W) 14
RZ Cru p 10 0.43384 14.00 15.30 1.30 18.08. 21:22 222 (SW) -51
UZ Pup p 1 0.794851 9.35 10.34 0.99 18.08. 21:22 12 (N) -53
V1241 Tau s 1 0.823271 9.38 9.60 0.22 18.08. 21:22 76 (E) -12
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 18.08. 21:22 207 (SW) 68
V958 Cep p 10 0.345291 10.75 10.88 0.13 18.08. 21:22 11 (N) 54
HP Pav s 10 0.2978 14.90 15.50 0.60 18.08. 21:23 180 (S) -31
PT Vir s 7 0.3081795 13.38 13.50 0.12 18.08. 21:23 298 (NW) -8
QS UMa p 9 0.4183 15.70 17.65 1.95 18.08. 21:23 347 (N) 11
V366 UMa p 8 0.4573045 13.60 14.20 0.60 18.08. 21:23 318 (NW) 42
AK Boo s 8 0.69403 15.80 16.30 0.50 18.08. 21:23 292 (W) 13
V473 And p 2 0.4013 13.80 14.30 0.50 18.08. 21:23 77 (E) 48
DQ CVn p 1 0.491422 12.28 12.56 0.28 18.08. 21:24 309 (NW) 13
V924 Oph s 10 0.359554 15.70 16.40 0.70 18.08. 21:24 215 (SW) 43
CZ Aqr s 1 0.8627525 10.98 11.10 0.12 18.08. 21:24 134 (SE) 12
V389 Gem p 9 1.047759 8.74 8.92 0.18 18.08. 21:24 12 (N) -13
VW Cep s 1 0.2783115 7.23 7.56 0.33 18.08. 21:24 3 (N) 64
CK Boo p 1 0.3551495 8.99 9.26 0.27 18.08. 21:24 272 (W) 10
V947 Per s 6 0.297667 13.45 13.45 0.00 18.08. 21:24 49 (NE) 9
TX Cet s 1 0.740841 10.90 11.12 0.22 18.08. 21:24 94 (E) 2
EX Hya p 10 0.068233846 9.60 13.99 4.39 18.08. 21:24 264 (W) -35
LP Cep p 2 0.693062 13.70 15.00 1.30 18.08. 21:24 35 (NE) 76
V646 Aur p 9 0.438786 13.40 13.80 0.40 18.08. 21:24 18 (N) 5
NX Boo p 8 0.251135 13.02 13.40 0.38 18.08. 21:24 285 (W) 32
V435 Peg p 9 0.312999 13.05 13.40 0.35 18.08. 21:25 149 (SE) 52
IR Lib p 8 0.2743715 8.72 8.83 0.11 18.08. 21:25 238 (SW) -11
FP Sge p 9 0.642007 14.50 14.90 0.40 18.08. 21:25 180 (S) 60
PZ Lup p 10 0.489307 10.42 10.70 0.28 18.08. 21:25 235 (SW) -28
GQ Boo s 1 0.3846402 12.65 12.65 0.00 18.08. 21:26 279 (W) 26
OW Lup p 10 0.360317 10.03 10.39 0.36 18.08. 21:26 238 (SW) -17
V493 Cyg p 5 1.2750885 12.80 13.30 0.50 18.08. 21:26 181 (S) 73
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 18.08. 21:26 207 (SW) 10
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 18.08. 21:26 132 (SE) 23
V1096 Her s 1 0.2414165 13.05 13.05 0.00 18.08. 21:26 274 (W) 61
KM Boo p 8 0.35866 14.05 14.70 0.65 18.08. 21:26 311 (NW) 39
V1411 Cyg p 1 0.776747 12.10 12.70 0.60 18.08. 21:27 81 (E) 74
V365 Dra p 10 0.35396 11.82 12.03 0.21 18.08. 21:27 297 (NW) 63
V737 Per p 1 0.366599 12.65 13.22 0.57 18.08. 21:27 53 (NE) 13
V477 Peg p 9 0.2747515 11.65 11.75 0.10 18.08. 21:27 138 (SE) 54
UZ Mic p 10 0.440964 11.90 12.40 0.50 18.08. 21:27 174 (S) 1
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.