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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TW Mus p 10 0.4179484 12.10 12.60 0.50 24.05. 17:58 176 (S) -27
V691 Her s 9 0.58716 13.30 13.30 0.00 24.05. 17:59 87 (E) 21
DK CVn s 1 0.494964 12.70 12.80 0.10 24.05. 17:59 121 (SE) 71
DR CVn s 1 0.329058 11.70 11.95 0.25 24.05. 17:59 120 (SE) 68
GO Aps p 10 0.4991 14.60 15.40 0.80 24.05. 17:59 164 (S) -43
V502 Her p 1 0.3692772 12.80 13.70 0.90 24.05. 17:59 63 (NE) 20
V501 CrA s 10 0.4110817 12.80 13.40 0.60 24.05. 17:59 109 (E) -38
LN Aps p 10 0.31072 12.80 13.30 0.50 24.05. 18:00 162 (S) -50
V463 And s 1 0.406095 12.15 12.50 0.35 24.05. 18:00 358 (N) -3
V640 Aur s 1 0.3279975 12.52 13.00 0.48 24.05. 18:00 304 (NW) 44
V1300 Her p 1 0.296334 12.63 13.00 0.37 24.05. 18:00 57 (NE) 22
EP Cas p 1 0.8134382 11.20 12.30 1.10 24.05. 18:00 354 (N) 18
IP Lyr s 2 0.4728055 13.20 13.30 0.10 24.05. 18:01 55 (NE) 15
V384 Mon s 2 1.118481 12.60 13.00 0.40 24.05. 18:01 246 (SW) 18
EL Vel s 8 2.758396 11.30 11.30 0.00 24.05. 18:01 210 (SW) -7
DS Eri p 10 0.827705 11.06 11.70 0.64 24.05. 18:01 251 (W) -43
V424 Nor p 10 0.5818 14.47 14.95 0.48 24.05. 18:01 142 (SE) -31
CW Cas s 1 0.318862 11.02 11.47 0.45 24.05. 18:01 348 (N) 25
LY Aur s 6 4.0024943 6.66 7.26 0.60 24.05. 18:01 292 (W) 29
CK Aqr s 6 0.2833722 12.90 12.90 0.00 24.05. 18:02 46 (NE) -43
FZ CVn p 9 0.358335 13.50 14.00 0.50 24.05. 18:02 93 (E) 59
V581 Lyr p 8 0.787001 12.70 13.00 0.30 24.05. 18:02 48 (NE) 14
SW Gru p 10 0.28812 13.50 14.00 0.50 24.05. 18:02 72 (E) -76
IS CMa s 7 0.616985 6.93 6.93 0.00 24.05. 18:02 238 (SW) -12
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 24.05. 18:02 47 (NE) 3
DE CVn p 1 0.3641396 13.68 13.81 0.13 24.05. 18:02 88 (E) 67
MM Aps s 9 3.73 12.32 12.32 0.00 24.05. 18:02 157 (SE) -42
IR Cnc p 5 0.717767 11.90 12.33 0.43 24.05. 18:02 246 (SW) 48
V440 Cas s 8 0.32568791 15.00 15.00 0.00 24.05. 18:03 356 (N) 12
V657 Pup p 10 0.7413 17.00 17.20 0.20 24.05. 18:03 217 (SW) -19
VX Lac s 1 1.0744975 10.90 10.90 0.00 24.05. 18:03 6 (N) -1
LU Vir s 1 0.492241 7.84 8.17 0.33 24.05. 18:03 142 (SE) 27
OU Ser p 1 0.2967662 8.25 8.43 0.18 24.05. 18:03 101 (E) 30
V610 Ara s 9 0.54316 8.80 8.80 0.00 24.05. 18:03 137 (SE) -38
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 24.05. 18:03 349 (N) 10
V363 UMa p 10 0.379116 13.75 14.05 0.30 24.05. 18:03 61 (NE) 63
V813 Cep p 10 0.338921 13.15 13.50 0.35 24.05. 18:03 23 (NE) 27
NX Boo p 8 0.251135 13.02 13.40 0.38 24.05. 18:04 89 (E) 45
DV Psc s 1 0.3085358 10.59 10.59 0.00 24.05. 18:04 342 (N) -33
NO Vul s 1 0.370765 13.40 14.10 0.70 24.05. 18:04 50 (NE) -4
V375 Cam p 8 0.32208 13.60 14.20 0.60 24.05. 18:04 343 (N) 48
KQ Per p 9 5.377735 12.80 13.60 0.80 24.05. 18:05 320 (NW) 28
DU Boo s 1 1.055889 8.59 8.59 0.00 24.05. 18:05 86 (E) 57
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 24.05. 18:05 272 (W) 25
AO Ser s 1 0.8793471 10.70 10.80 0.10 24.05. 18:05 93 (E) 25
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 24.05. 18:05 47 (NE) 9
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 24.05. 18:05 46 (NE) 4
HI Leo s 1 0.3115905 10.90 10.90 0.00 24.05. 18:05 181 (S) 41
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 24.05. 18:06 49 (NE) 44
V2788 Ori p 7 0.500033 12.00 12.50 0.50 24.05. 18:06 263 (W) 14
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.