Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:43 // 15:00 UTC
Civil Twilight (6°): 06:07 // 15:36 UTC
Nautical Twilight (12°): 05:26 // 16:17 UTC
Astronomical Twilight (18°): 04:47 // 16:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EK CMi p 8 0.660752 11.53 11.97 0.44 08.12. 12:27 335 (NW) -37
V1143 Her s 1 0.318275 13.00 14.00 1.00 08.12. 12:27 212 (SW) 53
V497 And p 10 0.3051 14.70 15.50 0.80 08.12. 12:27 66 (NE) 25
OS Her p 9 0.792285 13.26 14.36 1.10 08.12. 12:27 208 (SW) 73
RZ Col p 10 0.565194 11.00 11.58 0.58 08.12. 12:27 53 (NE) -70
UV Lyn p 1 0.414982 9.41 9.81 0.40 08.12. 12:27 332 (NW) 4
V602 Cen p 10 3.6565 10.00 11.50 1.50 08.12. 12:27 222 (SW) -38
NN Ser p 1 0.1300801 17.00 23.00 6.00 08.12. 12:27 237 (SW) 40
BS UMa p 1 0.3495099 13.70 14.00 0.30 08.12. 12:27 311 (NW) 22
HY Lyr p 4 0.369101 13.80 14.40 0.60 08.12. 12:27 194 (S) 71
SV Tau s 1 2.1669033 9.68 9.68 0.00 08.12. 12:27 10 (N) -11
U Peg p 1 0.3747772 9.23 9.76 0.53 08.12. 12:27 87 (E) 19
V535 Aur s 5 0.384744 12.73 13.13 0.40 08.12. 12:27 1 (N) 6
HI Dra p 6 0.597419 9.03 9.20 0.17 08.12. 12:27 355 (N) 81
PP Lac p 1 0.4011613 11.10 12.00 0.90 08.12. 12:27 61 (NE) 53
V947 Cep p 10 0.331677 12.62 12.88 0.26 08.12. 12:27 14 (N) 52
OV Dra p 9 0.0587357 19.00 20.70 1.70 08.12. 12:27 326 (NW) 46
V803 Aql p 4 0.2634245 14.00 15.00 1.00 08.12. 12:28 174 (S) 32
XZ Ari s 7 0.265488 13.85 13.85 0.00 08.12. 12:28 51 (NE) 5
V1633 Ori s 3 1.149385 12.10 12.10 0.00 08.12. 12:28 6 (N) -36
AE Phe s 1 0.362374 7.56 8.19 0.63 08.12. 12:28 121 (SE) -43
V1305 Sco p 10 1.29733 8.74 9.07 0.33 08.12. 12:28 195 (S) 5
PS Lyr p 6 1.4469835 11.30 12.00 0.70 08.12. 12:28 158 (S) 66
V525 Cyg s 6 2.403315 13.30 13.30 0.00 08.12. 12:28 91 (E) 64
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 08.12. 12:28 301 (NW) 71
NO Vul p 1 0.370765 13.40 14.20 0.80 08.12. 12:28 155 (SE) 59
IL Cnc p 1 0.267656 12.35 12.96 0.61 08.12. 12:29 327 (NW) -14
DD Com s 1 0.2692074 14.30 14.90 0.60 08.12. 12:29 286 (W) 15
YY Del s 1 0.793093 11.30 11.30 0.00 08.12. 12:29 139 (SE) 48
V658 Ara p 10 0.6276 15.40 16.00 0.60 08.12. 12:29 194 (S) -24
V981 Cyg s 10 0.507662 14.50 15.00 0.50 08.12. 12:30 50 (NE) 79
BB Tri p 10 0.392372 14.00 14.40 0.40 08.12. 12:30 58 (NE) 17
HL Dra p 1 0.944276 7.35 7.66 0.31 08.12. 12:30 353 (N) 82
DW Vul p 10 3.135206 15.50 16.20 0.70 08.12. 12:30 124 (SE) 58
BT Tri p 10 0.2512 14.20 14.80 0.60 08.12. 12:30 54 (NE) 10
V455 Mon s 5 0.6817285 14.50 15.30 0.80 08.12. 12:30 356 (N) -40
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 08.12. 12:30 101 (E) 58
HU And p 10 0.2857905 16.50 17.20 0.70 08.12. 12:31 62 (NE) 30
V1112 Cen p 9 0.386639 13.80 14.60 0.80 08.12. 12:31 244 (SW) -36
AM Eri s 4 0.3165735 14.40 14.40 0.00 08.12. 12:31 47 (NE) -43
V535 Ara s 9 0.6293021 7.17 7.71 0.54 08.12. 12:31 189 (S) -18
YY CrB p 1 0.37656 8.64 9.13 0.49 08.12. 12:31 265 (W) 57
V396 Mon p 1 0.3963436 12.60 13.60 1.00 08.12. 12:31 1 (N) -36
PY Vir p 1 0.311248 9.60 10.10 0.50 08.12. 12:32 262 (W) 1
V414 Nor p 10 0.7534 14.85 14.97 0.12 08.12. 12:32 204 (SW) -22
AP Dor p 10 0.213593 9.38 9.60 0.22 08.12. 12:32 132 (SE) -73
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 08.12. 12:32 83 (E) -29
FY Boo p 1 0.2411595 13.12 13.83 0.71 08.12. 12:32 274 (W) 27
GN CVn s 1 0.395009 12.00 12.50 0.50 08.12. 12:32 285 (W) 41
V892 Cep p 10 0.362442 13.50 14.00 0.50 08.12. 12:32 24 (NE) 56
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.