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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:31 UTC
Astronomical Twilight (18°): 23:49 // 22:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V405 Dra p 1 0.413036 11.54 11.88 0.34 25.05. 23:50 70 (E) 76
V889 Cep s 10 0.418336 12.55 12.80 0.25 25.05. 23:50 35 (NE) 48
XY Ant p 9 2.180344 9.95 10.65 0.70 25.05. 23:50 252 (W) -34
CL Ari p 8 0.993599 9.75 10.31 0.56 25.05. 23:50 22 (N) -10
BB Vul p 5 0.938919 12.50 13.20 0.70 25.05. 23:50 100 (E) 45
V523 Cas p 1 0.2336923 10.62 11.45 0.83 25.05. 23:50 40 (NE) 25
UZ For p 10 0.087865429 18.20 20.90 2.70 25.05. 23:50 44 (NE) -60
ER Sct p 7 1.361056 9.10 9.40 0.30 25.05. 23:51 153 (SE) 29
V467 Vul p 1 0.427409 12.44 12.85 0.41 25.05. 23:51 96 (E) 34
CX Ser s 1 0.997289 12.30 13.10 0.80 25.05. 23:51 213 (SW) 38
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 25.05. 23:51 323 (NW) 81
V456 Cam p 10 0.419811 12.10 12.30 0.20 25.05. 23:51 348 (N) 26
V466 Cam p 9 0.3998995 12.60 13.10 0.50 25.05. 23:51 350 (N) 33
NN Vir p 2 0.4806875 7.30 7.67 0.37 25.05. 23:51 233 (SW) 34
V1092 Her s 4 0.384539 11.93 11.93 0.00 25.05. 23:51 174 (S) 69
AF Aps s 4 0.7976244 13.40 13.90 0.50 25.05. 23:51 186 (S) -39
V553 And p 6 0.30903 17.12 17.68 0.56 25.05. 23:51 33 (NE) 13
MW And p 9 0.263769 13.95 14.90 0.95 25.05. 23:51 29 (NE) 6
DF Vel p 10 0.7644772 13.30 14.40 1.10 25.05. 23:51 245 (SW) -51
V1038 Her s 1 0.26818 11.80 11.80 0.00 25.05. 23:51 186 (S) 74
MR Com s 1 0.412743 12.00 12.40 0.40 25.05. 23:51 265 (W) 41
KS Eri p 9 0.533437 9.32 9.41 0.09 25.05. 23:51 359 (N) -48
V837 Cep p 10 0.438076 12.80 13.00 0.20 25.05. 23:51 50 (NE) 56
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 25.05. 23:51 88 (E) 42
V1024 Aql p 10 1.790328 16.00 17.50 1.50 25.05. 23:52 123 (SE) 43
LX Ser p 1 0.1584325 13.30 17.40 4.10 25.05. 23:52 218 (SW) 54
DQ CVn s 1 0.491422 12.28 12.56 0.28 25.05. 23:52 278 (W) 40
V590 Oph p 10 0.8269063 13.40 13.70 0.30 25.05. 23:52 151 (SE) 46
V1185 Cas p 9 5.8453 10.34 10.47 0.13 25.05. 23:52 48 (NE) 35
V423 Nor p 10 1.2601 16.75 17.05 0.30 25.05. 23:52 191 (S) -18
V387 Cas p 1 1.608216 12.50 13.00 0.50 25.05. 23:52 32 (NE) 30
HU And s 10 0.2857905 16.50 17.20 0.70 25.05. 23:53 48 (NE) 18
VW Tri p 1 0.298863 13.90 14.40 0.50 25.05. 23:53 37 (NE) 2
V448 Cen p 10 0.3374915 13.60 14.30 0.70 25.05. 23:53 231 (SW) -15
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 25.05. 23:53 164 (S) 13
V2769 Ori s 5 0.27872 15.00 15.00 0.00 25.05. 23:53 346 (N) -34
GO Cyg p 1 0.717765 8.47 9.09 0.62 25.05. 23:53 91 (E) 50
V1139 Cas s 1 0.2971 12.80 12.80 0.00 25.05. 23:53 30 (NE) 25
QV UMa s 6 0.311444 13.50 13.50 0.00 25.05. 23:53 318 (NW) 26
V1067 Sco s 10 12.0424 10.55 10.83 0.28 25.05. 23:54 184 (S) 13
V415 Dra s 1 0.437416 12.00 12.50 0.50 25.05. 23:54 76 (E) 73
EW Psc s 8 0.241202 10.38 10.38 0.00 25.05. 23:54 74 (E) -1
V1261 Her s 4 0.397693 13.00 14.00 1.00 25.05. 23:54 173 (S) 61
CC Com s 1 0.2206859 11.30 11.30 0.00 25.05. 23:54 274 (W) 27
V628 Cyg s 1 0.9665906 12.20 12.50 0.30 25.05. 23:55 67 (NE) 48
KN Vul p 1 0.3573295 13.00 13.40 0.40 25.05. 23:55 110 (E) 52
V961 Cas p 7 0.75981 12.00 12.40 0.40 25.05. 23:55 39 (NE) 31
V1033 Her p 1 0.298051 11.19 11.39 0.20 25.05. 23:55 192 (S) 67
V392 Ori s 1 0.659284 10.90 10.90 0.00 25.05. 23:55 345 (N) -20
BM UMa s 1 0.2712208 13.80 14.60 0.80 25.05. 23:55 304 (NW) 34
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.