Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:48 // 15:38 UTC
Civil Twilight (6°): 05:16 // 16:10 UTC
Nautical Twilight (12°): 04:38 // 16:48 UTC
Astronomical Twilight (18°): 04:00 // 17:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BI Vul p 1 0.2518236 14.15 14.90 0.75 02.11. 02:14 317 (NW) -1
AU Ser s 1 0.3864975 10.90 11.61 0.71 02.11. 02:14 29 (NE) -13
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 02.11. 02:14 8 (N) -48
AW Vir p 1 0.3539976 11.00 11.81 0.81 02.11. 02:14 71 (E) -11
AX Vir p 1 0.7025264 10.00 10.81 0.81 02.11. 02:14 71 (E) -11
CZ CMi p 1 0.426397 10.55 11.05 0.50 02.11. 02:14 153 (SE) 46
V701 Cen s 8 0.73845 8.60 8.90 0.30 02.11. 02:14 120 (SE) -49
BU Tri p 1 0.295568 14.40 15.00 0.60 02.11. 02:14 275 (W) 48
SV Gem s 10 4.0061216 10.55 10.55 0.00 02.11. 02:14 181 (S) 64
EW Boo p 1 0.906349 10.31 10.69 0.38 02.11. 02:14 34 (NE) 6
V480 Cas s 9 0.342013 14.60 14.70 0.10 02.11. 02:14 304 (NW) 52
AP Leo p 1 0.430358 9.32 9.91 0.59 02.11. 02:15 98 (E) 13
NR Boo p 2 0.356731 12.00 12.50 0.50 02.11. 02:15 48 (NE) -17
V658 Lyr p 1 0.33026 11.10 11.50 0.40 02.11. 02:15 355 (N) 7
V2203 Oph s 1 0.455001 11.56 11.94 0.38 02.11. 02:15 4 (N) -35
V797 Cep s 1 0.270449 14.60 14.60 0.00 02.11. 02:15 345 (N) 53
V432 Per p 1 0.3833085 11.00 11.70 0.70 02.11. 02:15 273 (W) 60
PT Boo p 9 0.4466345 12.60 12.82 0.22 02.11. 02:15 29 (NE) 10
V770 Aql s 2 1.592912 13.60 14.00 0.40 02.11. 02:15 327 (NW) -25
RW Tri p 1 0.23188315 12.50 15.61 3.11 02.11. 02:16 263 (W) 44
BH UMa p 1 0.349341 11.50 12.30 0.80 02.11. 02:16 59 (NE) 47
V802 Aql p 6 0.267608 13.40 14.30 0.90 02.11. 02:16 341 (N) -42
RU Eri p 1 0.632199 9.37 10.15 0.78 02.11. 02:16 213 (SW) 19
EW Psc p 8 0.241202 10.38 10.38 0.00 02.11. 02:16 276 (W) 6
LL UMa p 8 0.323393 15.40 16.20 0.80 02.11. 02:17 32 (NE) 58
ET Mus p 8 0.4593487 12.10 12.90 0.80 02.11. 02:17 156 (SE) -51
BT Del p 10 3.542598 14.60 16.90 2.30 02.11. 02:17 318 (NW) -14
QW Cyg p 2 0.5876453 13.90 14.40 0.50 02.11. 02:17 338 (N) 1
GM Dra p 4 0.338741 8.79 9.03 0.23 02.11. 02:18 6 (N) 18
V1411 Cyg p 1 0.776747 12.10 12.70 0.60 02.11. 02:18 324 (NW) 21
RV CVn p 1 0.2695671 13.75 14.36 0.61 02.11. 02:18 55 (NE) 8
VV UMa p 1 0.687376 10.13 10.91 0.78 02.11. 02:18 58 (NE) 58
V1104 Her s 1 0.227876 13.30 13.30 0.00 02.11. 02:18 359 (N) 9
NN Ser p 1 0.1300801 17.00 23.00 6.00 02.11. 02:19 35 (NE) -21
V1043 Her s 8 0.410255 13.63 13.63 0.00 02.11. 02:19 10 (N) 11
SX Oph p 1 4.1266076 11.80 12.30 0.50 02.11. 02:19 37 (NE) -41
KQ Gem p 1 0.4079905 14.00 15.00 1.00 02.11. 02:19 165 (S) 55
AP Tau s 3 0.9719742 14.00 14.70 0.70 02.11. 02:20 218 (SW) 63
BT Tri p 10 0.2512 14.20 14.80 0.60 02.11. 02:20 269 (W) 42
V426 Nor p 10 0.4735 17.76 18.05 0.29 02.11. 02:20 121 (SE) -69
V951 Per p 7 0.270478 12.70 13.20 0.50 02.11. 02:20 245 (SW) 63
GU Mon s 1 0.896647 11.82 11.82 0.00 02.11. 02:20 168 (S) 40
AS Pic p 10 0.463642 10.82 11.14 0.32 02.11. 02:20 180 (S) -14
V422 And p 4 1.015595 13.40 14.00 0.60 02.11. 02:21 315 (NW) 29
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 02.11. 02:21 99 (E) 45
V1281 Cen p 10 5.277 15.62 15.63 0.01 02.11. 02:21 139 (SE) -52
IW UMa p 1 0.774718 11.70 12.18 0.48 02.11. 02:21 81 (E) 56
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 02.11. 02:21 13 (N) -30
V1073 Her s 1 0.2942815 11.00 11.00 0.00 02.11. 02:21 0 (N) -6
OS Boo p 10 0.275727 13.80 14.10 0.30 02.11. 02:21 33 (NE) 11
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.