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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:29 // 18:24 UTC
Civil Twilight (6°): 02:53 // 18:59 UTC
Nautical Twilight (12°): 02:05 // 19:47 UTC
Astronomical Twilight (18°): 01:07 // 20:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RV Crt p 10 1.170501 9.20 9.70 0.50 04.05. 13:28 103 (E) -15
V372 Dra s 5 0.533531 10.39 10.39 0.00 04.05. 13:28 359 (N) 19
BF Dor p 9 0.352271 13.00 13.20 0.20 04.05. 13:28 175 (S) -27
V448 Cen p 10 0.3374915 13.60 14.30 0.70 04.05. 13:28 102 (E) -38
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 04.05. 13:29 324 (NW) -1
V397 Cam p 9 1.839526 13.45 14.65 1.20 04.05. 13:29 3 (N) 66
X PsA s 10 0.3977746 13.00 14.20 1.20 04.05. 13:29 267 (W) -30
IO Boo s 7 0.2711483 13.00 13.00 0.00 04.05. 13:29 41 (NE) -4
V412 Her s 7 0.3362122 14.70 15.20 0.50 04.05. 13:29 357 (N) -14
V1053 Cyg s 10 2.00144 15.50 15.50 0.00 04.05. 13:29 330 (NW) 21
V337 Vir s 5 0.352857 13.30 13.80 0.50 04.05. 13:29 72 (E) -14
V1293 Sco p 9 1.317716 9.77 10.19 0.42 04.05. 13:29 31 (NE) -81
SV Cen p 6 1.65766 8.71 9.98 1.27 04.05. 13:29 136 (SE) -45
V714 Mon s 1 0.3445093 11.83 12.30 0.47 04.05. 13:30 156 (SE) 42
AN UMa p 6 0.07975275 14.90 20.20 5.30 04.05. 13:30 59 (NE) 35
IO Cnc s 1 0.347694 13.00 12.00 -1.00 04.05. 13:30 103 (E) 32
V596 Aur s 1 0.397887 11.83 12.27 0.44 04.05. 13:30 205 (SW) 82
XY Sgr s 8 2.0229225 10.70 10.70 0.00 04.05. 13:30 339 (N) -55
TT Hor p 10 2.60814 11.00 11.60 0.60 04.05. 13:31 200 (S) -9
CT Ind p 10 0.832102 12.60 13.40 0.80 04.05. 13:31 209 (SW) -51
ES Cas p 7 2.109523 14.70 16.20 1.50 04.05. 13:31 311 (NW) 44
AS CrB p 1 0.380663 11.35 11.85 0.50 04.05. 13:31 16 (N) -3
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 04.05. 13:31 313 (NW) 54
GS Aqr p 3 0.374069 13.20 13.80 0.60 04.05. 13:32 280 (W) -9
V409 Aql p 9 2.049404 11.50 12.40 0.90 04.05. 13:32 324 (NW) -35
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 04.05. 13:32 359 (N) -31
V496 Cam p 7 0.392897 13.95 14.40 0.45 04.05. 13:32 11 (N) 56
V636 Cen p 7 4.283946 8.70 9.70 1.00 04.05. 13:32 108 (E) -61
HH UMa p 1 0.375493 10.58 10.80 0.22 04.05. 13:32 68 (E) 29
EH CVn s 1 0.263585 12.91 12.91 0.00 04.05. 13:32 45 (NE) 5
RZ UMi s 2 0.3373491 12.80 13.50 0.70 04.05. 13:33 3 (N) 47
V797 Cep s 1 0.270449 14.60 14.60 0.00 04.05. 13:33 346 (N) 55
V448 Oph p 4 1.819699 12.20 13.80 1.60 04.05. 13:33 3 (N) -58
V549 And p 10 0.315957 14.00 14.50 0.50 04.05. 13:33 276 (W) 53
V1747 Aql p 6 1.274275 10.34 11.00 0.66 04.05. 13:33 331 (NW) -27
BI Vul p 1 0.2518236 14.15 14.90 0.75 04.05. 13:33 309 (NW) 3
V507 Lyr p 7 0.366912 14.21 14.75 0.54 04.05. 13:33 343 (N) -10
DS CMi p 10 0.649354 11.60 11.90 0.30 04.05. 13:33 143 (SE) 34
KW Boo p 5 0.348865 14.00 14.50 0.50 04.05. 13:33 38 (NE) -4
V600 And p 7 0.396793 12.64 12.64 0.00 04.05. 13:33 307 (NW) 32
V477 Peg p 9 0.2747515 11.65 11.75 0.10 04.05. 13:33 300 (NW) 2
CM Cap p 5 0.4189 11.00 11.60 0.60 04.05. 13:33 300 (NW) -38
DO Cyg p 1 1.710007 11.40 12.30 0.90 04.05. 13:33 320 (NW) 28
V594 Lyr p 5 0.255999 14.00 14.33 0.33 04.05. 13:34 346 (N) 7
V997 Aql p 8 1.7948425 13.00 13.60 0.60 04.05. 13:34 322 (NW) -27
SY Aps s 6 0.278908 12.20 12.20 0.00 04.05. 13:34 156 (SE) -61
WZ And s 1 0.695662 11.60 11.90 0.30 04.05. 13:34 282 (W) 43
V1282 Her p 1 0.278349 13.35 13.75 0.40 04.05. 13:34 358 (N) 6
AE LMi s 5 0.528341 12.80 12.80 0.00 04.05. 13:34 77 (E) 34
FZ Ori p 1 0.3999873 10.70 11.30 0.60 04.05. 13:34 174 (S) 42
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.