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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:44 // 18:11 UTC
Civil Twilight (6°): 03:10 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:33 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AW Vir p 1 0.3539976 11.00 11.81 0.81 25.04. 14:44 71 (E) -11
DT Lup p 10 1.453085 10.40 11.80 1.40 25.04. 14:44 113 (SE) -58
V401 Cyg s 1 0.582725 10.64 11.13 0.49 25.04. 14:44 341 (N) -7
EX CVn s 4 0.2771572 13.10 13.10 0.00 25.04. 14:44 56 (NE) 22
RV Gru s 10 0.2595312 11.00 11.40 0.40 25.04. 14:44 246 (SW) -45
EP And p 1 0.4041085 11.90 12.50 0.60 25.04. 14:44 289 (W) 47
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 25.04. 14:44 198 (S) 44
V558 And p 1 0.31092 15.62 16.10 0.48 25.04. 14:45 286 (W) 50
V443 Cyg p 1 0.831103 12.30 13.00 0.70 25.04. 14:45 332 (NW) 4
V1043 Cas s 1 0.661587 13.29 13.29 0.00 25.04. 14:45 307 (NW) 42
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 25.04. 14:45 125 (SE) 40
V2769 Ori s 5 0.27872 15.00 15.00 0.00 25.04. 14:45 182 (S) 45
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 25.04. 14:45 341 (N) -3
OMI Per p 10 4.4192 3.79 3.88 0.09 25.04. 14:45 248 (W) 59
CH Hya s 10 0.346546 14.50 15.50 1.00 25.04. 14:45 103 (E) -29
V499 Cyg p 7 0.7507552 13.10 13.40 0.30 25.04. 14:45 331 (NW) -1
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 25.04. 14:46 336 (NW) 12
V1092 Her s 4 0.384539 11.93 11.93 0.00 25.04. 14:46 10 (N) -10
V828 Cyg p 6 2.104144 9.70 10.12 0.42 25.04. 14:46 337 (NW) 19
DG Dra p 10 0.571372 9.40 9.40 0.00 25.04. 14:46 351 (N) 18
IP Lac p 1 0.8520135 13.20 14.00 0.80 25.04. 14:46 323 (NW) 24
HI Ara p 10 1.72402 14.30 16.50 2.20 25.04. 14:46 144 (SE) -85
GO Lac p 10 0.539191 15.00 16.00 1.00 25.04. 14:46 320 (NW) 21
EM Lac s 1 0.3891351 12.50 13.09 0.59 25.04. 14:46 323 (NW) 28
VW Sgr p 10 8.21441 13.50 15.00 1.50 25.04. 14:46 1 (N) -61
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 25.04. 14:47 11 (N) -68
V953 Mon p 7 0.426934 13.80 14.40 0.60 25.04. 14:47 142 (SE) 33
EK CMi p 8 0.660752 11.53 11.97 0.44 25.04. 14:47 144 (SE) 34
KR Pav p 10 0.4838 13.70 14.80 1.10 25.04. 14:47 209 (SW) -62
BQ Del p 10 3.4265173 15.20 16.40 1.20 25.04. 14:47 319 (NW) -16
EE CVn s 1 0.280562 13.70 14.57 0.87 25.04. 14:47 53 (NE) 11
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 25.04. 14:47 105 (E) 47
EK Com p 1 0.266685 12.70 13.40 0.70 25.04. 14:47 63 (NE) 13
AB Cru p 7 3.413315 8.40 9.10 0.70 25.04. 14:47 135 (SE) -42
V805 Cen p 10 3.3167193 9.90 10.30 0.40 25.04. 14:47 122 (SE) -51
GY Lib s 9 0.519098 12.30 12.30 0.00 25.04. 14:47 51 (NE) -35
HV Per p 5 2.95337 12.80 14.00 1.20 25.04. 14:47 257 (W) 63
V713 And p 10 0.318453 12.01 12.13 0.12 25.04. 14:48 294 (NW) 24
LO Com s 1 0.2863605 12.38 12.38 0.00 25.04. 14:48 67 (NE) 16
V1355 Tau s 7 0.244668 13.00 13.00 0.00 25.04. 14:48 211 (SW) 62
V1401 Cyg s 1 1.183007 13.10 13.60 0.50 25.04. 14:48 325 (NW) 22
EN Pup s 7 0.6721481 11.20 11.40 0.20 25.04. 14:49 158 (S) 10
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 25.04. 14:49 341 (N) 20
KT Cen p 10 4.130391 12.12 12.72 0.60 25.04. 14:49 142 (SE) -41
DL Cyg p 6 4.830401 9.60 10.30 0.70 25.04. 14:49 326 (NW) 19
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 25.04. 14:49 286 (W) -64
BM Tri p 9 0.317819 13.00 13.40 0.40 25.04. 14:49 276 (W) 42
EF Boo p 1 0.4205155 9.43 9.99 0.57 25.04. 14:49 33 (NE) 21
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 25.04. 14:49 343 (N) -5
V456 Cyg s 1 0.891195 10.80 11.40 0.60 25.04. 14:49 333 (NW) 5
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.