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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:50 // 16:35 UTC
Civil Twilight (6°): 05:19 // 17:06 UTC
Nautical Twilight (12°): 04:42 // 17:43 UTC
Astronomical Twilight (18°): 04:05 // 18:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BG Cen s 10 0.7430987 11.80 12.10 0.30 25.02. 03:18 201 (S) -29
V515 Cam p 6 0.30833 13.45 14.10 0.65 25.02. 03:18 342 (N) 59
QQ Lup p 10 0.251562 12.40 13.35 0.95 25.02. 03:18 180 (S) -6
OW Lup p 10 0.360317 10.03 10.39 0.36 25.02. 03:19 174 (S) 6
IR Vir p 3 0.36938 12.10 12.70 0.60 25.02. 03:19 216 (SW) 30
EG CMi p 9 0.533605 13.10 13.60 0.50 25.02. 03:19 280 (W) -7
VW CMa p 7 0.7208281 9.00 9.20 0.20 25.02. 03:19 269 (W) -33
W Crv s 1 0.3880813 11.16 11.86 0.70 25.02. 03:19 220 (SW) 18
V1069 Sco p 10 5.347 8.54 8.79 0.25 25.02. 03:20 155 (SE) -4
V523 Cas s 1 0.2336923 10.62 11.34 0.72 25.02. 03:20 19 (N) 14
NR Boo s 2 0.356731 12.00 12.00 0.00 25.02. 03:20 173 (S) 51
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 25.02. 03:20 141 (SE) 2
V2610 Oph p 1 0.426508 9.20 9.45 0.25 25.02. 03:20 127 (SE) 22
UX Eri p 1 0.4452835 11.15 11.71 0.56 25.02. 03:20 350 (N) -46
AA UMa p 1 0.468127 10.88 11.58 0.70 25.02. 03:20 295 (NW) 42
WZ Cep p 1 0.417444 12.45 13.01 0.56 25.02. 03:20 16 (N) 38
V573 Lyr p 2 0.870536 10.80 11.30 0.50 25.02. 03:20 83 (E) 51
V461 Cam p 10 0.3385585 13.30 13.75 0.45 25.02. 03:21 341 (N) 40
V927 Mon s 8 0.361879 10.90 11.16 0.26 25.02. 03:21 292 (W) -12
V733 Her p 3 0.4174915 13.80 14.40 0.60 25.02. 03:21 79 (E) 64
FS Aqr s 7 0.26205 13.20 13.20 0.00 25.02. 03:21 74 (E) -13
CV Boo p 1 0.8469932 10.20 11.00 0.80 25.02. 03:22 145 (SE) 75
TX CMi p 1 0.3892173 14.00 15.00 1.00 25.02. 03:22 285 (W) -6
FY Boo p 1 0.2411595 13.12 13.83 0.71 25.02. 03:22 207 (SW) 61
BH Cas p 1 0.4058927 12.30 12.70 0.40 25.02. 03:22 19 (N) 23
HH Boo s 1 0.318666 11.00 11.00 0.00 25.02. 03:22 230 (SW) 85
CW CMi p 1 0.313192 11.20 11.60 0.40 25.02. 03:22 280 (W) -9
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 25.02. 03:23 68 (E) 32
V396 Cam p 9 0.386297 13.70 14.10 0.40 25.02. 03:23 345 (N) 36
BG Vul s 1 0.4032397 12.90 13.70 0.80 25.02. 03:23 69 (E) 11
XZ Sgr p 7 3.27556 8.82 10.93 2.11 25.02. 03:23 133 (SE) 1
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 25.02. 03:23 11 (N) -19
UV Mon p 1 0.415677 12.50 13.30 0.80 25.02. 03:23 290 (W) -15
V513 Cyg p 5 1.0561825 12.50 13.00 0.50 25.02. 03:23 61 (NE) 30
HW Vir s 1 0.11671953 10.50 11.20 0.70 25.02. 03:23 213 (SW) 26
V463 Mon p 6 1.123834 14.30 15.10 0.80 25.02. 03:23 291 (W) -13
V864 Mon p 5 0.358427 9.90 10.60 0.70 25.02. 03:23 285 (W) -18
V1106 Her p 1 0.2546005 12.60 12.90 0.30 25.02. 03:23 101 (E) 44
V435 Dra p 10 0.5221901 12.32 12.64 0.32 25.02. 03:24 33 (NE) 49
RV Tri s 1 0.753664 11.50 13.30 1.80 25.02. 03:24 6 (N) -3
V463 And s 1 0.406095 12.15 12.50 0.35 25.02. 03:24 39 (NE) 8
V1669 Cyg p 10 3.0919 14.70 15.90 1.20 25.02. 03:24 52 (NE) 19
V440 Nor p 10 0.7503 15.82 16.40 0.58 25.02. 03:24 170 (S) -17
V335 Ser s 1 3.449885 7.51 8.20 0.69 25.02. 03:25 157 (SE) 38
AW Vir p 1 0.3539976 11.00 11.81 0.81 25.02. 03:25 206 (SW) 40
SY Aps s 6 0.278908 12.20 12.20 0.00 25.02. 03:25 181 (S) -33
QU Cyg p 1 0.3469114 14.50 15.30 0.80 25.02. 03:25 70 (E) 35
UW Boo p 1 1.0047108 10.40 11.40 1.00 25.02. 03:25 238 (SW) 85
V1238 Her s 4 0.3701515 9.53 9.53 0.00 25.02. 03:25 96 (E) 66
V544 Cas p 9 3.3746 12.90 14.70 1.80 25.02. 03:25 24 (NE) 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.