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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:49 // 16:36 UTC
Civil Twilight (6°): 05:18 // 17:07 UTC
Nautical Twilight (12°): 04:41 // 17:44 UTC
Astronomical Twilight (18°): 04:03 // 18:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1143 Her p 1 0.318275 13.00 14.00 1.00 25.02. 16:07 332 (NW) -19
AA Dor p 10 0.2615397 11.13 11.60 0.47 25.02. 16:07 168 (S) -32
MQ Peg p 3 0.379386 13.39 13.67 0.28 25.02. 16:07 275 (W) 33
V2635 Oph s 8 0.430959 12.15 12.60 0.45 25.02. 16:07 327 (NW) -36
V400 Lyr s 1 0.253427 12.70 12.70 0.00 25.02. 16:08 318 (NW) 11
V719 Her s 1 0.400925 12.50 12.50 0.00 25.02. 16:08 342 (N) 5
RV Crt p 10 1.170501 9.20 9.70 0.50 25.02. 16:08 82 (E) -32
V395 And s 9 0.684661 7.55 7.60 0.05 25.02. 16:08 287 (W) 53
V467 Vul p 1 0.427409 12.44 12.85 0.41 25.02. 16:08 287 (W) 15
NN Tel p 10 0.3838 15.00 15.50 0.50 25.02. 16:08 234 (SW) -49
V484 Cyg s 5 1.293831 13.50 13.60 0.10 25.02. 16:08 309 (NW) 14
V416 Gem p 7 0.256181 12.50 13.00 0.50 25.02. 16:08 104 (E) 41
V1258 Cen p 10 0.08885 15.40 22.20 6.80 25.02. 16:08 70 (E) -56
PT Boo p 9 0.4466345 12.60 12.82 0.22 25.02. 16:09 2 (N) 3
PY Vir p 1 0.311248 9.60 10.10 0.50 25.02. 16:09 45 (NE) -35
II UMa p 2 0.825227 8.17 8.48 0.31 25.02. 16:09 26 (NE) 21
BR CrB p 10 0.766929 9.88 10.11 0.23 25.02. 16:09 356 (N) -4
V1035 Her p 4 0.971205 10.90 11.40 0.50 25.02. 16:10 344 (N) 0
V457 Mon p 4 0.950954 13.60 14.40 0.80 25.02. 16:10 123 (SE) 22
QU Vir p 10 0.399253 11.75 12.05 0.30 25.02. 16:10 27 (NE) -36
AC Psc p 3 0.335307 13.60 14.60 1.00 25.02. 16:10 253 (W) 22
AW CrB p 1 0.3609357 11.08 11.35 0.27 25.02. 16:10 351 (N) -4
V515 Mon s 1 0.8739713 11.60 12.00 0.40 25.02. 16:10 125 (SE) 23
YY CrB s 1 0.37656 8.64 8.64 0.00 25.02. 16:10 357 (N) -2
AE LMi p 5 0.528341 12.80 13.20 0.40 25.02. 16:10 58 (NE) 17
XZ PsA p 10 0.753579 7.73 8.12 0.39 25.02. 16:10 249 (W) -25
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 25.02. 16:11 118 (SE) 46
KY Pup p 9 0.8494585 11.20 11.80 0.60 25.02. 16:11 126 (SE) -6
WZ Pic p 10 1.21672 9.20 9.60 0.40 25.02. 16:11 162 (S) -21
AM Eri s 4 0.3165735 14.40 14.40 0.00 25.02. 16:11 165 (S) 27
CD Tri s 3 0.369035 12.14 12.14 0.00 25.02. 16:11 227 (SW) 71
V338 Dra s 5 0.2351485 13.30 13.30 0.00 25.02. 16:11 358 (N) 21
V435 Dra p 10 0.5221901 12.32 12.64 0.32 25.02. 16:11 334 (NW) 39
V663 Pup p 10 0.6974 17.24 17.33 0.09 25.02. 16:11 143 (SE) -20
V856 Cep p 10 0.314008 12.25 12.50 0.25 25.02. 16:12 344 (N) 49
V339 Per p 10 1.099031 15.70 17.50 1.80 25.02. 16:12 168 (S) 74
V1315 Her s 1 0.358361 12.75 13.10 0.35 25.02. 16:12 333 (NW) 6
NY Vir s 1 0.10101597 13.30 13.30 0.00 25.02. 16:12 37 (NE) -36
AB And s 1 0.3318894 9.50 10.20 0.70 25.02. 16:12 280 (W) 42
KO Ara s 9 0.3825476 13.30 13.30 0.00 25.02. 16:12 246 (SW) -70
V691 Her s 9 0.58716 13.30 13.30 0.00 25.02. 16:12 348 (N) -21
GM Aqr s 6 0.367282 13.80 13.80 0.00 25.02. 16:12 259 (W) 5
FX Dra s 5 0.8166005 9.29 9.29 0.00 25.02. 16:13 359 (N) 18
V637 Cen p 10 0.378416 12.50 13.10 0.60 25.02. 16:13 62 (NE) -73
V397 Dra p 10 0.7918 12.45 12.90 0.45 25.02. 16:13 343 (N) 29
DG CMi s 8 0.366037 11.94 12.05 0.11 25.02. 16:13 111 (E) 29
V889 Cep s 10 0.418336 12.55 12.80 0.25 25.02. 16:14 323 (NW) 50
V692 And s 6 0.33802 12.50 12.50 0.00 25.02. 16:14 287 (W) 51
V374 Cam p 9 0.80684 12.40 13.10 0.70 25.02. 16:14 28 (NE) 73
AI Lac p 10 2.808231 13.70 15.10 1.40 25.02. 16:14 302 (NW) 44
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.