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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:38 UTC
Nautical Twilight (12°): 02:35 // 19:21 UTC
Astronomical Twilight (18°): 01:45 // 20:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BF Cru s 10 0.4988062 12.90 13.20 0.30 22.04. 03:32 219 (SW) -43
V1416 Cyg s 9 0.900315 14.10 14.70 0.60 22.04. 03:32 66 (NE) 58
BH Cen s 9 0.791585 10.03 10.03 0.00 22.04. 03:32 221 (SW) -49
V732 CrA p 10 1.00545 10.68 11.51 0.83 22.04. 03:33 179 (S) -3
V787 Aql p 10 1.04 14.50 15.50 1.00 22.04. 03:33 151 (SE) 36
V649 Lyr p 1 0.292256 14.50 14.91 0.41 22.04. 03:33 203 (SW) 85
QW Boo p 10 0.2908715 12.10 12.45 0.35 22.04. 03:33 281 (W) 61
EV CVn s 3 0.335969 12.00 12.00 0.00 22.04. 03:33 295 (NW) 29
T Aur p 6 0.20437829 15.20 15.50 0.30 22.04. 03:33 14 (N) -8
V422 Dra p 10 0.5124535 11.87 12.16 0.29 22.04. 03:33 41 (NE) 80
V1430 Aql p 1 0.873721 10.20 10.80 0.60 22.04. 03:33 164 (S) 44
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 22.04. 03:33 34 (NE) -15
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 22.04. 03:34 44 (NE) 78
DQ Her p 7 0.19362088 13.00 18.08 5.08 22.04. 03:34 232 (SW) 84
QX Vir p 1 0.242075 13.31 13.60 0.29 22.04. 03:34 243 (SW) 14
V564 And p 4 0.39177 13.98 14.07 0.09 22.04. 03:34 46 (NE) 21
DT Lyr p 7 0.787907 14.00 14.90 0.90 22.04. 03:34 163 (S) 69
V740 Per s 4 0.373042 11.22 11.87 0.65 22.04. 03:34 31 (NE) 0
V390 Pup p 10 3.9279 5.53 5.62 0.09 22.04. 03:34 326 (NW) -61
MT Cam p 1 0.3661395 12.94 13.54 0.60 22.04. 03:34 17 (N) 18
V1143 Her s 1 0.318275 13.00 14.00 1.00 22.04. 03:34 212 (SW) 53
CZEV139 Lac s 5 1.324325 13.52 13.52 0.00 22.04. 03:34 58 (NE) 55
EK Com p 1 0.266685 12.70 13.40 0.70 22.04. 03:34 286 (W) 23
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 22.04. 03:34 162 (S) 14
XZ Mon s 8 0.876084 13.40 13.60 0.20 22.04. 03:35 354 (N) -44
FZ CMa s 1 1.273041 8.05 8.44 0.39 22.04. 03:35 350 (N) -51
AC Boo p 1 0.352437 10.00 10.62 0.62 22.04. 03:35 286 (W) 54
MR Com s 1 0.412743 12.00 12.40 0.40 22.04. 03:35 282 (W) 26
G5818.1148 Aqr s 6 0.9156 12.02 12.02 0.00 22.04. 03:35 121 (SE) 6
V811 Her p 9 0.941947 14.00 15.40 1.40 22.04. 03:35 246 (SW) 77
CH Hya s 10 0.346546 14.50 15.50 1.00 22.04. 03:35 249 (W) -21
EZ Eri p 10 2.252 10.42 10.59 0.17 22.04. 03:35 31 (NE) -42
CW Peg s 1 2.372527 11.80 11.80 0.00 22.04. 03:36 103 (E) 48
NZ Boo p 1 0.0589094 17.20 20.00 2.80 22.04. 03:36 268 (W) 48
V368 Cam p 6 0.4089212 13.35 13.35 0.00 22.04. 03:36 10 (N) 34
EY CVn s 1 0.342687 11.91 12.20 0.29 22.04. 03:36 289 (W) 30
EX CVn p 4 0.2771572 13.10 13.50 0.40 22.04. 03:36 296 (NW) 29
V1115 Cas p 1 0.323283 13.00 13.00 0.00 22.04. 03:36 41 (NE) 33
PS Vir s 1 0.289806 12.00 12.30 0.30 22.04. 03:36 282 (W) -1
V418 Cam s 9 0.3067595 13.70 14.40 0.70 22.04. 03:37 4 (N) 32
G5777.0383 Aqr p 6 0.579077 13.47 13.47 0.00 22.04. 03:37 136 (SE) 19
V974 Cyg s 1 3.204413 11.90 12.50 0.60 22.04. 03:37 139 (SE) 69
IL Cnc p 1 0.267656 12.35 12.96 0.61 22.04. 03:37 327 (NW) -14
V607 Her p 8 1.712526 13.30 14.20 0.90 22.04. 03:38 235 (SW) 57
V563 And p 8 0.3031916 13.70 14.20 0.50 22.04. 03:38 51 (NE) 16
V1097 Her s 1 0.360849 10.75 10.75 0.00 22.04. 03:38 215 (SW) 64
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 22.04. 03:38 27 (NE) -31
NN Ser p 1 0.1300801 17.00 23.00 6.00 22.04. 03:38 238 (SW) 40
IT Ara s 9 0.5283806 12.50 12.50 0.00 22.04. 03:39 190 (S) -21
EI Aur p 7 1.226694 14.50 15.00 0.50 22.04. 03:39 20 (N) -4
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.