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Ephemerides for Variable Stars

04: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22

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

Sunrise // Sunset: 04:27 // 17:38 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:16 // 18:49 UTC
Astronomical Twilight (18°): 02:33 // 19:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DN Aur p 3 0.616888 13.70 14.20 0.50 04.04. 22:28 305 (NW) 15
V490 Cam p 10 0.3234825 13.80 14.30 0.50 04.04. 22:28 336 (NW) 53
V641 Aur p 7 0.504878 12.90 13.65 0.75 04.04. 22:28 303 (NW) 29
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 04.04. 22:28 40 (NE) -48
GV Leo p 1 0.266728 11.37 11.50 0.13 04.04. 22:28 230 (SW) 48
BM Ori p 9 6.470525 7.90 8.65 0.75 04.04. 22:28 276 (W) -12
ST Ind s 10 0.4018812 11.30 11.79 0.49 04.04. 22:29 110 (E) -54
V731 CrA p 10 0.537745 10.90 11.30 0.40 04.04. 22:29 115 (SE) -29
SW Sex p 1 0.13493852 14.80 16.70 1.90 04.04. 22:29 218 (SW) 30
V344 Dra p 9 0.332887 13.70 14.20 0.50 04.04. 22:29 54 (NE) 58
AC Cnc s 1 0.3004773 13.80 14.70 0.90 04.04. 22:29 250 (W) 32
LM Boo p 1 0.327922 12.00 12.50 0.50 04.04. 22:29 123 (SE) 53
MT Aur p 7 1.191266 14.80 16.20 1.40 04.04. 22:29 295 (NW) 19
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 04.04. 22:30 43 (NE) 17
OZ Dra p 10 0.136647 18.00 20.00 2.00 04.04. 22:30 22 (N) 72
ET Psc p 10 0.439298 9.04 9.37 0.33 04.04. 22:30 351 (N) -29
V339 Dra p 9 0.457404 13.40 14.00 0.60 04.04. 22:30 60 (NE) 59
V449 And p 1 0.3385155 12.20 12.90 0.70 04.04. 22:30 342 (N) 9
RY Aqr s 1 1.966578 8.80 8.80 0.00 04.04. 22:30 60 (NE) -36
AQ Cap p 7 0.3173885 13.00 13.90 0.90 04.04. 22:30 71 (E) -39
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 04.04. 22:31 17 (N) 17
BO CVn s 1 0.5174625 9.48 10.05 0.57 04.04. 22:31 110 (E) 71
V2287 Cyg s 6 0.907659 11.60 11.60 0.00 04.04. 22:31 42 (NE) 30
WZ UMi p 10 0.64137 12.85 13.15 0.30 04.04. 22:31 13 (N) 64
IT Pup p 10 1.336177 12.10 13.30 1.20 04.04. 22:31 232 (SW) -6
VV Men p 10 0.43503 13.13 13.66 0.53 04.04. 22:31 204 (SW) -55
LN Aps p 10 0.31072 12.80 13.30 0.50 04.04. 22:31 163 (S) -47
NY Vir p 1 0.10101597 13.30 14.22 0.92 04.04. 22:32 157 (SE) 36
ES Gem p 10 1.661124 15.20 16.20 1.00 04.04. 22:32 279 (W) 15
BF Cru p 10 0.4988062 12.90 13.40 0.50 04.04. 22:32 179 (S) -23
V747 Cen s 10 0.53719488 9.86 10.05 0.19 04.04. 22:32 167 (S) -6
PZ UMa s 7 0.2626732 12.50 12.50 0.00 04.04. 22:33 287 (W) 62
V339 Boo p 10 0.3628085 10.70 10.90 0.20 04.04. 22:33 81 (E) 56
V412 Gem p 9 0.32667 16.36 16.96 0.60 04.04. 22:33 274 (W) 15
V1286 Cen p 10 0.613378 11.37 11.98 0.61 04.04. 22:33 168 (S) -4
QS Vir p 9 0.150757525 14.27 17.76 3.49 04.04. 22:33 158 (S) 24
ZZ CMa p 10 2.703932 12.70 13.70 1.00 04.04. 22:34 251 (W) -10
MU Dra s 1 0.349664 12.76 12.76 0.00 04.04. 22:34 49 (NE) 32
MT Cam p 1 0.3661395 12.94 13.54 0.60 04.04. 22:34 325 (NW) 28
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 04.04. 22:34 101 (E) 42
LR Pav s 10 0.3945 15.00 15.30 0.30 04.04. 22:35 149 (SE) -52
V2637 Oph p 7 0.386173 11.80 12.27 0.47 04.04. 22:35 100 (E) 15
HR Boo p 1 0.315967 13.25 13.85 0.60 04.04. 22:35 123 (SE) 51
YZ CVn p 1 1.175557 12.50 13.40 0.90 04.04. 22:35 134 (SE) 63
V1237 Cen p 9 0.486009 11.10 11.90 0.80 04.04. 22:35 185 (S) -23
V1047 Her p 1 0.320736 12.26 12.78 0.52 04.04. 22:35 80 (E) 37
UY Mon s 10 1.261256 9.60 9.60 0.00 04.04. 22:35 271 (W) 12
VZ Tri s 2 0.4334825 12.80 13.30 0.50 04.04. 22:35 337 (NW) -4
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 04.04. 22:35 47 (NE) 14
QX Boo s 9 0.3604665 12.50 12.50 0.00 04.04. 22:36 76 (E) 60
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.