Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:32 // 17:19 UTC
Civil Twilight (6°): 04:01 // 17:50 UTC
Nautical Twilight (12°): 03:22 // 18:29 UTC
Astronomical Twilight (18°): 02:41 // 19:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PQ Ori p 8 0.663005 12.50 13.00 0.50 13.09. 19:33 46 (NE) -33
V880 Per p 10 0.7738 13.35 13.70 0.35 13.09. 19:33 53 (NE) 23
V1069 Her s 6 0.486617 12.30 12.30 0.00 13.09. 19:33 275 (W) 67
CN Ind p 9 0.45364 9.43 9.87 0.44 13.09. 19:33 174 (S) -11
UU Aqr p 1 0.16358045 10.90 12.60 1.70 13.09. 19:33 144 (SE) 30
V509 Cam p 6 0.350347 13.00 13.60 0.60 13.09. 19:34 356 (N) 40
ER Ori p 1 0.4234005 9.32 9.93 0.61 13.09. 19:34 57 (NE) -35
V2357 Oph s 6 0.415568 10.66 10.70 0.04 13.09. 19:34 242 (SW) 35
FU Dra s 1 0.306718 10.55 10.55 0.00 13.09. 19:34 315 (NW) 52
BD Scl s 9 0.566291 10.02 10.30 0.28 13.09. 19:34 124 (SE) -5
RR Nor p 9 1.513766 9.60 10.80 1.20 13.09. 19:34 220 (SW) -32
V656 Lyr p 10 0.409766 13.20 13.60 0.40 13.09. 19:34 237 (SW) 66
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 13.09. 19:34 62 (NE) 67
AN UMa p 6 0.07975275 14.90 20.20 5.30 13.09. 19:35 330 (NW) 12
IO Boo p 7 0.2711483 13.00 13.50 0.50 13.09. 19:35 286 (W) 20
V449 Per p 1 0.4731033 12.70 13.30 0.60 13.09. 19:35 58 (NE) 19
GV Aqr p 4 0.33677 13.60 14.00 0.40 13.09. 19:35 141 (SE) 24
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 13.09. 19:35 142 (SE) 19
EU Oct p 10 3.5088 13.30 14.40 1.10 13.09. 19:35 170 (S) -41
V462 Peg p 7 0.878974 12.05 12.50 0.45 13.09. 19:36 141 (SE) 49
GR Boo p 1 0.3766695 11.45 11.90 0.45 13.09. 19:36 278 (W) 27
FU Lac s 7 2.289106 15.80 15.80 0.00 13.09. 19:36 97 (E) 70
EX Leo p 1 0.408605 8.27 8.49 0.22 13.09. 19:36 321 (NW) -15
QU Per p 4 2.400935 12.20 14.80 2.60 13.09. 19:36 53 (NE) 22
AM Oct p 10 0.5017 14.40 15.10 0.70 13.09. 19:36 177 (S) -36
BC Gru s 8 0.3073055 9.90 10.30 0.40 13.09. 19:36 155 (SE) -14
IT Ara s 9 0.5283806 12.50 12.50 0.00 13.09. 19:37 201 (S) -25
V335 Ori p 10 3.08983 14.90 17.00 2.10 13.09. 19:37 31 (NE) -12
V519 Cam p 8 0.85026 12.58 13.05 0.47 13.09. 19:37 351 (N) 50
V901 Cen s 1 0.3542133 11.94 11.94 0.00 13.09. 19:37 249 (W) -61
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 13.09. 19:37 212 (SW) 5
V473 Cam p 7 0.298438 11.55 12.20 0.65 13.09. 19:37 4 (N) 37
V579 Lyr s 1 0.242906 12.77 12.77 0.00 13.09. 19:37 253 (W) 75
AP Leo s 1 0.430358 9.32 9.88 0.56 13.09. 19:37 312 (NW) -23
GX Boo s 6 0.38784 12.16 12.32 0.16 13.09. 19:38 288 (W) 17
IW Boo s 4 0.264742 13.40 13.40 0.00 13.09. 19:38 300 (NW) 32
V1234 Tau s 7 0.387939 12.60 12.60 0.00 13.09. 19:38 57 (NE) -14
AI Cru p 8 1.417712 9.55 10.30 0.75 13.09. 19:38 228 (SW) -56
AE Phe p 1 0.362374 7.56 8.25 0.69 13.09. 19:38 132 (SE) -31
G4694.0116 Cet s 1 0.643459 10.61 10.61 0.00 13.09. 19:38 90 (E) -4
VV Cet p 1 0.5223925 10.43 10.99 0.56 13.09. 19:38 106 (E) 10
V476 Hya p 1 0.414588 13.10 13.50 0.40 13.09. 19:38 357 (N) -39
BK Oct p 10 0.3686 14.30 14.80 0.50 13.09. 19:39 182 (S) -35
AM CMi s 1 1.019193 10.00 10.50 0.50 13.09. 19:39 7 (N) -38
G8992.0286 Cru p 9 1.88467 9.11 9.22 0.11 13.09. 19:39 224 (SW) -53
V493 Sct p 10 30.811 8.32 8.74 0.42 13.09. 19:39 208 (SW) 23
BX Peg s 1 0.280418 11.00 11.62 0.62 13.09. 19:39 137 (SE) 61
U Sct s 6 0.954985 10.08 10.31 0.23 13.09. 19:39 201 (S) 25
U Sct s 6 0.954985 10.08 10.31 0.23 13.09. 19:39 201 (S) 25
QX Boo p 9 0.3604665 12.50 13.20 0.70 13.09. 19:39 295 (NW) 46
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.