haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:30 // 15:57 UTC
Civil Twilight (6°): 05:57 // 16:30 UTC
Nautical Twilight (12°): 05:18 // 17:08 UTC
Astronomical Twilight (18°): 04:40 // 17:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V592 Lyr p 1 0.355684 11.54 11.74 0.20 02.02. 17:17 320 (NW) 5
AL Tri p 1 0.268564 14.10 14.40 0.30 02.02. 17:17 232 (SW) 63
EU Peg p 5 0.721115 12.20 12.80 0.60 02.02. 17:17 268 (W) 38
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 02.02. 17:17 304 (NW) 27
V404 Hya s 7 0.309535 14.85 14.85 0.00 02.02. 17:17 88 (E) 4
V482 Cam p 10 0.133619437 15.10 18.40 3.30 02.02. 17:17 36 (NE) 54
HT Vir s 1 0.4076729 7.06 7.48 0.42 02.02. 17:18 25 (NE) -32
ZZ Aur p 1 0.601216 10.80 11.70 0.90 02.02. 17:18 93 (E) 62
AY Aqr s 10 0.281995 13.70 14.30 0.60 02.02. 17:18 243 (SW) -3
PZ UMa p 7 0.2626732 12.50 13.10 0.60 02.02. 17:18 50 (NE) 34
V401 Cam s 8 0.3158103 13.20 13.60 0.40 02.02. 17:19 28 (NE) 64
V713 And p 10 0.318453 12.01 12.13 0.12 02.02. 17:19 264 (W) 51
V366 Sge p 9 0.75184 11.80 12.25 0.45 02.02. 17:19 303 (NW) -3
V475 Hya p 7 0.317122 12.60 13.10 0.50 02.02. 17:19 99 (E) 9
V1055 Her p 1 0.3154085 11.32 11.52 0.20 02.02. 17:19 336 (NW) 6
GN Mus s 10 0.3869 13.70 14.20 0.50 02.02. 17:19 159 (S) -61
LZ Lyr p 3 1.611229 12.00 13.30 1.30 02.02. 17:19 318 (NW) 5
V431 Lac p 10 0.869077 14.30 15.60 1.30 02.02. 17:20 295 (NW) 45
FT Lyn p 9 0.2937757 12.90 12.90 0.00 02.02. 17:20 68 (E) 27
KO Ara s 9 0.3825476 13.30 13.30 0.00 02.02. 17:20 246 (SW) -66
WY Hya s 1 0.716008 10.40 11.20 0.80 02.02. 17:20 101 (E) 10
V747 Cen p 10 0.53719488 9.86 10.46 0.60 02.02. 17:20 81 (E) -74
DN Boo s 1 0.447564 11.17 11.17 0.00 02.02. 17:21 21 (N) -23
NN Aqr p 4 0.306779 13.47 14.14 0.67 02.02. 17:21 264 (W) 5
V640 Aur p 1 0.3279975 12.52 13.25 0.73 02.02. 17:21 68 (E) 64
AM Eri p 4 0.3165735 14.40 15.20 0.80 02.02. 17:21 159 (S) 26
V907 Ara p 9 0.467014 13.30 13.60 0.30 02.02. 17:21 232 (SW) -70
V404 Peg s 2 0.419177 10.47 10.47 0.00 02.02. 17:21 276 (W) 41
EI CVn s 1 0.260766 11.80 12.45 0.65 02.02. 17:21 15 (N) -4
V760 Cep p 10 0.316492 14.79 15.22 0.43 02.02. 17:21 355 (N) 53
TU Boo p 1 0.324284 11.80 12.50 0.70 02.02. 17:21 15 (N) -9
AL Men p 10 0.955557 8.89 9.22 0.33 02.02. 17:21 172 (S) -41
V948 Mon s 7 0.377107 13.00 13.60 0.60 02.02. 17:22 104 (E) 11
KV Gem s 1 0.358522 12.40 12.85 0.45 02.02. 17:22 109 (E) 35
V554 Hya p 10 0.302559 12.50 13.30 0.80 02.02. 17:22 52 (NE) -60
VW UMi p 7 0.488922 12.10 12.52 0.42 02.02. 17:22 359 (N) 46
KO Del s 1 0.5833444 12.50 12.00 -0.50 02.02. 17:22 286 (W) 8
GV Mon p 10 5.015313 14.20 15.60 1.40 02.02. 17:22 119 (SE) 23
IN Boo p 7 0.285759 13.90 14.80 0.90 02.02. 17:23 14 (N) -8
AO Cam p 1 0.3299026 9.50 10.00 0.50 02.02. 17:23 68 (E) 78
AN UMa p 6 0.07975275 14.90 20.20 5.30 02.02. 17:23 42 (NE) 19
GR Cet p 9 0.488807 11.31 11.71 0.40 02.02. 17:23 216 (SW) 13
GX Boo s 6 0.38784 12.16 12.32 0.16 02.02. 17:24 17 (N) -13
PY Boo p 9 0.278049 12.10 12.65 0.55 02.02. 17:24 358 (N) 12
V412 Lyr p 1 0.931481 13.70 14.70 1.00 02.02. 17:24 312 (NW) 4
UV Lyn p 1 0.414982 9.41 9.81 0.40 02.02. 17:24 65 (NE) 30
GK CVn p 10 0.4012861 14.40 15.50 1.10 02.02. 17:25 16 (N) -5
V452 And p 6 0.978438 13.80 15.14 1.34 02.02. 17:25 291 (W) 52
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 02.02. 17:25 241 (SW) 6
RT And s 1 0.62892951 8.55 8.88 0.33 02.02. 17:25 299 (NW) 53
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.