Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:26 // 16:01 UTC
Civil Twilight (6°): 05:54 // 16:33 UTC
Nautical Twilight (12°): 05:15 // 17:12 UTC
Astronomical Twilight (18°): 04:37 // 17:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IK Boo p 1 0.303116 12.00 12.50 0.50 04.02. 13:28 326 (NW) -3
RT CMa s 1 1.29374 11.40 11.50 0.10 04.02. 13:28 93 (E) -21
DV Gem p 9 4.40032 15.50 16.80 1.30 04.02. 13:28 67 (NE) 5
GK CVn p 10 0.4012861 14.40 15.50 1.10 04.02. 13:28 329 (NW) 0
CU Tau p 1 0.412528 11.50 11.92 0.42 04.02. 13:29 91 (E) 35
V631 Aur p 9 0.3459 15.97 16.61 0.64 04.02. 13:30 59 (NE) 26
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 04.02. 13:30 281 (W) -14
V646 Aur p 9 0.438786 13.40 13.80 0.40 04.02. 13:30 50 (NE) 22
V470 Cam s 1 0.0956467 14.10 14.25 0.15 04.02. 13:30 26 (NE) 37
V1073 Her s 1 0.2942815 11.00 11.00 0.00 04.02. 13:30 287 (W) 31
V441 Nor p 10 0.362 16.15 16.70 0.55 04.02. 13:30 234 (SW) -52
V947 Cep p 10 0.331677 12.62 12.88 0.26 04.02. 13:30 0 (N) 59
V1043 Cas s 1 0.661587 13.29 13.29 0.00 04.02. 13:30 67 (NE) 79
ES UMa p 1 0.5288515 11.00 11.40 0.40 04.02. 13:30 10 (N) 31
CH Hya s 10 0.346546 14.50 15.50 1.00 04.02. 13:30 319 (NW) -65
V1633 Ori p 3 1.149385 12.10 12.80 0.70 04.02. 13:31 78 (E) -4
V345 Gem p 1 0.274778 7.82 7.88 0.06 04.02. 13:31 46 (NE) 8
V1799 Ori s 2 0.290304 12.90 13.60 0.70 04.02. 13:31 94 (E) 12
FN Lyn p 9 1.810774 10.00 10.80 0.80 04.02. 13:31 32 (NE) 9
EL Tuc s 7 0.3420282 13.00 13.50 0.50 04.02. 13:31 177 (S) -27
LU Lib p 10 0.351671 13.50 14.30 0.80 04.02. 13:31 278 (W) -29
V2544 Cyg s 1 2.093767 12.69 13.25 0.56 04.02. 13:31 268 (W) 55
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 04.02. 13:31 80 (E) 64
QW Gem s 1 0.3581235 10.33 10.33 0.00 04.02. 13:31 57 (NE) 11
SW Sex p 1 0.13493852 14.80 16.70 1.90 04.02. 13:32 26 (NE) -40
V524 Mon p 3 0.28361685 14.40 15.20 0.80 04.02. 13:32 72 (E) -12
QZ Lup p 9 1.136555 8.30 8.46 0.16 04.02. 13:32 258 (W) -56
QT UMa p 6 0.473539 11.00 11.80 0.80 04.02. 13:32 19 (N) 12
V1275 Her p 10 0.29111 14.10 14.70 0.60 04.02. 13:32 304 (NW) 35
V591 Vir s 7 0.350949 12.90 12.90 0.00 04.02. 13:32 307 (NW) -23
V960 Cep s 6 0.333992 12.80 12.80 0.00 04.02. 13:32 5 (N) 71
V474 Peg p 10 0.442868 14.60 14.78 0.18 04.02. 13:32 241 (SW) 67
V481 Cam p 10 0.319855 14.50 15.50 1.00 04.02. 13:33 7 (N) 47
V1141 Cyg p 3 0.595539 11.30 11.80 0.50 04.02. 13:33 275 (W) 47
FO Aur s 1 0.609759 14.30 14.30 0.00 04.02. 13:33 66 (NE) 23
V653 Lyr s 1 0.468813 11.23 11.56 0.33 04.02. 13:33 291 (W) 38
VW Tri s 1 0.298863 13.90 14.40 0.50 04.02. 13:33 107 (E) 57
BX Tri p 6 0.1926355 12.35 12.65 0.30 04.02. 13:33 103 (E) 55
IT Cas p 1 3.89665 11.10 11.90 0.80 04.02. 13:33 36 (NE) 88
V1088 Aql p 10 0.998379 14.50 15.50 1.00 04.02. 13:33 247 (SW) 33
KX Aqr p 7 2.074336 8.23 8.70 0.47 04.02. 13:33 195 (S) 16
AT Aqr p 8 0.30409565 14.10 15.00 0.90 04.02. 13:33 198 (S) 18
CG Cyg p 1 0.6311435 9.73 10.86 1.13 04.02. 13:33 257 (W) 58
ZZ UMa s 1 2.29926 10.10 10.70 0.60 04.02. 13:34 8 (N) 23
UV Mon s 1 0.415677 12.50 12.50 0.00 04.02. 13:34 72 (E) -14
BV Leo p 6 0.941584 15.80 16.70 0.90 04.02. 13:34 2 (N) -15
V457 Cam p 9 0.3033 13.80 14.20 0.40 04.02. 13:34 24 (NE) 41
CQ Scl p 10 0.269896 12.00 12.55 0.55 04.02. 13:34 168 (S) 10
BR Cyg p 1 1.33256415 9.40 10.60 1.20 04.02. 13:34 288 (W) 52
V1096 Her s 1 0.2414165 13.05 13.05 0.00 04.02. 13:34 302 (NW) 31
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.