haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:03 UTC
Civil Twilight (6°): 03:21 // 18:36 UTC
Nautical Twilight (12°): 02:37 // 19:19 UTC
Astronomical Twilight (18°): 01:48 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AP Dor p 10 0.213593 9.38 9.60 0.22 20.04. 19:18 218 (SW) -36
HN Eri p 5 0.623592 8.66 8.97 0.31 20.04. 19:18 251 (W) -15
CX Aqr p 1 0.5559864 10.55 11.75 1.20 20.04. 19:18 353 (N) -41
MM Com p 1 0.30199 12.00 12.50 0.50 20.04. 19:19 102 (E) 56
GM Dra p 4 0.338741 8.79 9.03 0.23 20.04. 19:19 38 (NE) 34
DX Cyg p 1 1.370334 14.10 15.90 1.80 20.04. 19:19 36 (NE) -2
V425 Ser p 8 0.544293 11.70 12.10 0.40 20.04. 19:19 88 (E) 24
GX Cen p 10 5.576295 14.00 16.00 2.00 20.04. 19:19 151 (SE) -26
DR Car p 9 3.99576 11.30 12.70 1.40 20.04. 19:19 179 (S) -21
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 20.04. 19:19 260 (W) 34
PY Boo s 9 0.278049 12.10 12.10 0.00 20.04. 19:19 56 (NE) 43
V487 Cam p 10 0.47766 14.40 14.90 0.50 20.04. 19:20 346 (N) 59
V487 Oph p 8 3.13583516 12.80 14.10 1.30 20.04. 19:20 68 (E) -15
PX Car p 10 0.795101 9.65 10.45 0.80 20.04. 19:21 214 (SW) -26
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 20.04. 19:21 14 (N) -7
DK Per p 1 0.8988765 12.30 13.30 1.00 20.04. 19:21 328 (NW) 29
GV Leo s 1 0.266728 11.37 11.37 0.00 20.04. 19:21 183 (S) 57
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 20.04. 19:21 96 (E) -45
IR Vir p 3 0.36938 12.10 12.70 0.60 20.04. 19:21 140 (SE) 28
KZ Pav s 7 0.949879 7.71 7.71 0.00 20.04. 19:21 163 (S) -68
V445 Cam p 10 0.30118 14.40 15.20 0.80 20.04. 19:21 343 (N) 55
AZ Vir p 1 0.3496644 10.74 11.37 0.63 20.04. 19:21 119 (SE) 28
V965 Cyg s 1 0.6405687 13.90 14.60 0.70 20.04. 19:21 32 (NE) -1
V856 Cep p 10 0.314008 12.25 12.50 0.25 20.04. 19:22 2 (N) 40
BY Peg s 1 0.341936 12.90 13.58 0.68 20.04. 19:22 9 (N) -11
BQ UMa p 1 2.321525 13.50 15.90 2.40 20.04. 19:22 112 (E) 78
OP Cen s 10 0.4623218 13.10 13.80 0.70 20.04. 19:22 155 (SE) -25
V629 Sco s 1 3.249119 11.60 11.60 0.00 20.04. 19:22 109 (E) -38
VY Cet p 3 0.34081 11.20 11.90 0.70 20.04. 19:22 287 (W) -39
V1102 Oph p 10 2.2155274 16.00 17.00 1.00 20.04. 19:22 63 (NE) -14
V1052 Her p 1 0.370829 12.20 12.65 0.45 20.04. 19:22 64 (NE) 8
AQ Cap p 7 0.3173885 13.00 13.90 0.90 20.04. 19:22 33 (NE) -55
IL And p 10 0.86759 15.70 17.00 1.30 20.04. 19:23 333 (NW) 5
RZ Tau s 1 0.4156763 10.08 10.66 0.58 20.04. 19:23 279 (W) 17
AD Phe p 10 0.379924 10.27 10.80 0.53 20.04. 19:23 271 (W) -58
V1154 Tau p 8 1.767896 6.71 6.95 0.24 20.04. 19:23 277 (W) 25
V1072 Her p 1 0.588031 12.70 13.20 0.50 20.04. 19:23 40 (NE) 24
V1065 Her s 4 0.397828 11.50 11.50 0.00 20.04. 19:23 57 (NE) 9
V338 Dra s 5 0.2351485 13.30 13.30 0.00 20.04. 19:24 44 (NE) 45
TX Leo p 5 2.445062 5.66 5.75 0.09 20.04. 19:24 175 (S) 49
DK Hya p 1 0.5219213 10.50 11.50 1.00 20.04. 19:24 189 (S) 19
MU Aqr p 3 0.2722205 11.30 11.80 0.50 20.04. 19:24 30 (NE) -38
DK CVn s 1 0.494964 12.70 12.80 0.10 20.04. 19:24 104 (E) 64
SY Aps s 6 0.278908 12.20 12.20 0.00 20.04. 19:24 159 (S) -41
V555 Hya p 10 0.539643 11.82 12.50 0.68 20.04. 19:24 141 (SE) 0
V742 Cen s 10 0.8644535 9.40 10.10 0.70 20.04. 19:24 168 (S) -3
V653 Lyr p 1 0.468813 11.23 11.56 0.33 20.04. 19:25 41 (NE) 14
V1092 Her p 4 0.384539 11.93 12.43 0.50 20.04. 19:25 61 (NE) 14
V876 Per s 9 0.319961 13.60 14.10 0.50 20.04. 19:25 311 (NW) 18
GU Boo s 1 0.4887296 13.10 13.10 0.00 20.04. 19:25 76 (E) 34
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.