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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:13 UTC
Civil Twilight (6°): 03:20 // 18:46 UTC
Nautical Twilight (12°): 02:36 // 19:31 UTC
Astronomical Twilight (18°): 01:45 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V909 Cep s 7 0.425573 12.13 12.13 0.00 20.08. 04:16 311 (NW) 53
G4922.0195 Leo s 9 0.62885 10.40 10.78 0.38 20.08. 04:16 66 (NE) -21
EM Cyg s 1 0.2909091 11.90 11.90 0.00 20.08. 04:16 306 (NW) 10
SV Cet p 9 0.2920877 14.50 14.90 0.40 20.08. 04:17 216 (SW) 10
SX Crt p 10 1.898936 13.70 14.20 0.50 20.08. 04:17 74 (E) -44
V417 Nor p 10 0.4067 16.03 16.65 0.62 20.08. 04:17 219 (SW) -81
AF Hya p 9 0.5761742 12.80 13.80 1.00 20.08. 04:17 99 (E) -23
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 20.08. 04:17 268 (W) -30
PP Hya p 10 0.752311 6.84 6.91 0.07 20.08. 04:17 94 (E) -24
V1261 Her p 4 0.397693 13.00 14.00 1.00 20.08. 04:17 328 (NW) -13
RZ UMi s 2 0.3373491 12.80 13.50 0.70 20.08. 04:17 0 (N) 47
V653 Pup p 10 0.388309 10.25 10.53 0.28 20.08. 04:17 139 (SE) -21
RT Cha p 9 0.3551095 14.00 15.00 1.00 20.08. 04:17 165 (S) -51
BK Pav p 10 2.916627 11.20 13.50 2.30 20.08. 04:17 232 (SW) -58
YY PsA p 10 1.86243 11.31 12.68 1.37 20.08. 04:18 244 (SW) -23
PQ Dra p 9 0.3209415 13.90 14.50 0.60 20.08. 04:18 6 (N) 16
AE Phe s 1 0.362374 7.56 8.19 0.63 20.08. 04:18 196 (S) -12
UW Boo s 1 1.0047108 10.40 10.50 0.10 20.08. 04:18 9 (N) 8
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 20.08. 04:18 324 (NW) 25
LT CMa s 2 1.759524 7.38 7.38 0.00 20.08. 04:18 123 (SE) 10
V357 Her s 5 0.28204 13.40 13.40 0.00 20.08. 04:18 307 (NW) -12
AP Tau s 3 0.9719742 14.00 14.70 0.70 20.08. 04:18 130 (SE) 60
EL Cru p 9 1.72912 11.76 12.02 0.26 20.08. 04:19 135 (SE) -63
V880 Mon p 10 0.372458 8.21 8.41 0.20 20.08. 04:19 123 (SE) 13
BN Cir s 7 4.409733 9.20 9.20 0.00 20.08. 04:19 183 (S) -80
IW Lyr s 4 0.7985204 13.10 13.30 0.20 20.08. 04:19 324 (NW) 9
GR Cet p 9 0.488807 11.31 11.71 0.40 20.08. 04:19 215 (SW) 13
CW CMi s 1 0.313192 11.20 11.20 0.00 20.08. 04:19 106 (E) 13
V447 Nor p 10 0.8617 16.45 16.75 0.30 20.08. 04:20 218 (SW) -81
V1061 Tau p 8 1.385222 7.95 8.45 0.50 20.08. 04:20 132 (SE) 57
GV Aqr s 4 0.33677 13.60 13.60 0.00 20.08. 04:20 250 (W) 6
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.08. 04:20 15 (N) 30
QU Dra p 9 0.276915 14.10 14.80 0.70 20.08. 04:20 359 (N) 17
BB Per p 9 0.485609 12.56 13.31 0.75 20.08. 04:20 154 (SE) 70
LU Lac s 2 0.2988016 14.60 15.32 0.72 20.08. 04:21 301 (NW) 45
FY Boo s 1 0.2411595 13.12 13.12 0.00 20.08. 04:21 21 (N) -14
QT UMa p 6 0.473539 11.00 11.80 0.80 20.08. 04:21 51 (NE) 33
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 20.08. 04:21 309 (NW) 7
V585 Aur s 4 0.535301 11.05 11.30 0.25 20.08. 04:21 128 (SE) 65
AY Gem s 1 3.053641 10.80 10.90 0.10 20.08. 04:22 110 (E) 41
LU Lib p 10 0.351671 13.50 14.30 0.80 20.08. 04:22 345 (N) -57
XZ And p 1 1.3572855 10.02 12.99 2.97 20.08. 04:22 248 (W) 74
V364 Aps s 5 0.295464 14.00 14.00 0.00 20.08. 04:22 187 (S) -63
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 20.08. 04:22 287 (W) -37
UZ For p 10 0.087865429 18.20 20.90 2.70 20.08. 04:22 176 (S) 14
V446 Peg p 1 0.305983 14.00 14.50 0.50 20.08. 04:23 284 (W) 23
IP Peg s 1 0.15820616 13.00 13.00 0.00 20.08. 04:23 258 (W) 34
V1056 Cas s 8 0.7427267 14.10 14.10 0.00 20.08. 04:23 307 (NW) 67
V704 Cyg p 1 0.570705 13.60 14.60 1.00 20.08. 04:23 302 (NW) 35
EZ Car p 6 1.1886882 9.90 10.30 0.40 20.08. 04:23 136 (SE) -52
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.