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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:31 UTC
Civil Twilight (6°): 03:04 // 19:07 UTC
Nautical Twilight (12°): 02:16 // 19:54 UTC
Astronomical Twilight (18°): 01:18 // 20:52 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V454 Cam p 10 0.6016 13.90 14.30 0.40 10.08. 09:51 346 (N) 65
LT Cam p 2 0.2766042 14.50 14.70 0.20 10.08. 09:51 310 (NW) 69
AC Boo s 1 0.352437 10.00 10.55 0.55 10.08. 09:51 49 (NE) 27
IO Aqr s 10 2.368116 8.92 8.92 0.00 10.08. 09:51 349 (N) -39
EP And s 1 0.4041085 11.90 12.50 0.60 10.08. 09:51 306 (NW) 29
ET Leo s 1 0.3465036 9.55 9.55 0.00 10.08. 09:51 129 (SE) 38
AM Her p 1 0.128927 12.30 15.70 3.40 10.08. 09:52 18 (N) 13
ER Lac p 4 2.945376 14.00 16.50 2.50 10.08. 09:52 340 (N) 15
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 10.08. 09:53 7 (N) -5
V438 Per p 10 3.50939 8.28 8.34 0.06 10.08. 09:53 313 (NW) 41
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 10.08. 09:53 314 (NW) -29
BM Ari p 4 0.4849665 10.90 11.60 0.70 10.08. 09:53 280 (W) 11
V1192 Her p 10 0.310078 13.00 13.30 0.30 10.08. 09:53 35 (NE) 19
I Boo p 1 0.2678178 5.80 6.40 0.60 10.08. 09:53 48 (NE) 28
V337 UMa s 8 0.383365 13.70 14.20 0.50 10.08. 09:53 76 (E) 71
RR Col s 10 12.62545 11.07 11.07 0.00 10.08. 09:53 199 (S) 2
DI Peg p 1 0.711817 9.38 10.48 1.10 10.08. 09:54 310 (NW) -11
V658 Lyr p 1 0.33026 11.10 11.50 0.40 10.08. 09:54 17 (N) 9
V555 Aur s 5 0.9097945 14.10 14.40 0.30 10.08. 09:54 250 (W) 53
V706 Cyg p 1 0.466254 13.20 14.60 1.40 10.08. 09:54 344 (N) 3
PY Vir s 1 0.311248 9.60 10.00 0.40 10.08. 09:54 104 (E) 6
AM Aqr p 9 0.3737388 12.80 14.20 1.40 10.08. 09:55 311 (NW) -51
V1107 Cas s 1 0.273412 12.88 12.88 0.00 10.08. 09:55 324 (NW) 38
OZ Dra p 10 0.136647 18.00 20.00 2.00 10.08. 09:55 38 (NE) 48
V400 Lyr s 1 0.253427 12.70 12.70 0.00 10.08. 09:55 11 (N) -1
GM Dra p 4 0.338741 8.79 9.03 0.23 10.08. 09:55 23 (NE) 24
V497 And p 10 0.3051 14.70 15.50 0.80 10.08. 09:55 309 (NW) 13
BS UMa p 1 0.3495099 13.70 14.00 0.30 10.08. 09:56 84 (E) 56
V469 Cyg s 1 1.31251 12.80 12.90 0.10 10.08. 09:56 359 (N) -5
V592 Lyr s 1 0.355684 11.54 11.54 0.00 10.08. 09:56 21 (N) -3
GV Aqr s 4 0.33677 13.60 13.60 0.00 10.08. 09:56 314 (NW) -39
IM Aur p 1 1.247287 7.90 8.51 0.61 10.08. 09:56 280 (W) 61
AS Cha p 10 0.841416 14.00 16.00 2.00 10.08. 09:56 164 (S) -43
V453 Cam p 10 0.328046 12.80 13.10 0.30 10.08. 09:56 343 (N) 66
V851 Cas s 7 0.960277 12.68 12.68 0.00 10.08. 09:56 330 (NW) 22
V936 Aql p 9 0.481821 13.90 14.80 0.90 10.08. 09:57 25 (NE) -43
V474 Cam p 5 0.328205 10.90 11.40 0.50 10.08. 09:57 346 (N) 70
X PsA s 10 0.3977746 13.00 14.20 1.20 10.08. 09:57 308 (NW) -57
KV Eri p 10 0.271753 12.48 13.01 0.53 10.08. 09:57 231 (SW) -29
V782 Cep p 10 0.3605843 15.79 15.88 0.09 10.08. 09:57 354 (N) 48
PS Boo p 10 0.28164 12.30 12.60 0.30 10.08. 09:57 44 (NE) 28
AS Pic p 10 0.463642 10.82 11.14 0.32 10.08. 09:57 199 (S) -17
KO Boo s 9 0.369518 13.15 13.35 0.20 10.08. 09:57 73 (E) 16
V369 Dra p 10 0.40095 13.40 13.80 0.40 10.08. 09:57 27 (NE) 18
FG Gem s 1 0.819128 11.60 11.60 0.00 10.08. 09:57 215 (SW) 53
FY Boo p 1 0.2411595 13.12 13.83 0.71 10.08. 09:57 79 (E) 22
IN Cnc s 5 0.501459 13.00 12.00 -1.00 10.08. 09:57 154 (SE) 54
UV Psc p 1 0.861047 8.91 10.05 1.14 10.08. 09:57 285 (W) -4
EQ CMi p 6 0.479536 12.90 13.40 0.50 10.08. 09:57 181 (S) 41
V439 Dra p 10 0.678602 13.35 13.80 0.45 10.08. 09:57 0 (N) 26
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.