Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 18:43 UTC
Civil Twilight (6°): 02:30 // 19:21 UTC
Nautical Twilight (12°): 01:37 // 20:15 UTC
Astronomical Twilight (18°): 00:22 // 21:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V639 Aur p 4 0.3571 14.01 14.85 0.84 18.05. 08:12 56 (NE) 46
V1231 Sco p 10 0.403586 15.42 15.61 0.19 18.05. 08:12 257 (W) -37
HX UMa p 5 0.379156 8.89 9.06 0.17 18.05. 08:12 10 (N) 4
V535 Aur s 5 0.384744 12.73 13.13 0.40 18.05. 08:12 59 (NE) 37
AL Tau p 3 0.9306606 12.90 13.90 1.00 18.05. 08:13 88 (E) 33
ET Leo s 1 0.3465036 9.55 9.55 0.00 18.05. 08:13 38 (NE) -24
V2203 Oph p 1 0.455001 11.56 11.94 0.38 18.05. 08:13 286 (W) -7
TV UMi p 1 0.4155497 8.77 8.85 0.08 18.05. 08:13 350 (N) 35
V1374 Tau p 1 0.250818 13.00 13.50 0.50 18.05. 08:13 83 (E) 32
V383 Cam p 10 0.3772858 11.65 11.90 0.25 18.05. 08:13 23 (NE) 55
EL Tuc p 7 0.3420282 13.00 13.50 0.50 18.05. 08:14 186 (S) -27
V804 Cep s 6 0.347592 12.94 13.45 0.51 18.05. 08:14 4 (N) 54
VY Sex s 1 0.4434355 9.01 9.30 0.29 18.05. 08:14 41 (NE) -35
V710 And p 10 0.219197 14.01 14.37 0.36 18.05. 08:14 224 (SW) 69
V412 Hya p 8 1.894386 12.70 14.10 1.40 18.05. 08:14 72 (E) -32
LT Cam s 2 0.2766042 14.50 14.50 0.00 18.05. 08:14 47 (NE) 48
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 18.05. 08:14 242 (SW) 23
SW Cyg p 1 4.573 9.24 11.83 2.59 18.05. 08:14 295 (NW) 43
V1062 Cas p 10 1.16426 10.55 10.87 0.32 18.05. 08:15 1 (N) 80
V934 Mon s 9 0.509444 12.60 12.60 0.00 18.05. 08:15 88 (E) -3
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 18.05. 08:15 222 (SW) 33
NT UMa s 9 1.664372 13.75 14.27 0.52 18.05. 08:15 22 (N) 42
V456 Cyg p 1 0.891195 10.80 11.90 1.10 18.05. 08:15 284 (W) 42
AA Lyr p 1 0.5173146 13.40 14.00 0.60 18.05. 08:15 289 (W) 23
V439 Cam p 10 1.1484 12.55 12.83 0.28 18.05. 08:15 28 (NE) 50
XY Pic p 10 0.2972608 7.61 7.66 0.06 18.05. 08:16 141 (SE) -31
VY PsA p 9 0.633889 8.81 9.01 0.20 18.05. 08:16 217 (SW) 6
MW And p 9 0.263769 13.95 14.90 0.95 18.05. 08:16 115 (SE) 71
V695 Pup p 10 0.292 15.65 15.95 0.30 18.05. 08:16 85 (E) -21
AU Dra p 1 0.515266 12.30 13.10 0.80 18.05. 08:16 334 (NW) 39
G4922.0116 Leo p 9 0.619412 12.84 13.14 0.30 18.05. 08:17 34 (NE) -35
QW Gem s 1 0.3581235 10.33 10.33 0.00 18.05. 08:17 72 (E) 24
CG Cha s 10 0.3765523 13.90 14.40 0.50 18.05. 08:17 168 (S) -58
AQ Boo p 1 0.333139 12.30 13.00 0.70 18.05. 08:17 349 (N) -22
V404 And s 1 0.676034 10.80 11.30 0.50 18.05. 08:17 182 (S) 81
SZ Ari s 2 1.71753 11.10 11.10 0.00 18.05. 08:18 124 (SE) 48
LV CMa p 9 1.18348 8.65 8.83 0.18 18.05. 08:18 97 (E) -9
TW CrB p 1 0.5888747 10.50 11.30 0.80 18.05. 08:18 320 (NW) -3
V342 UMa p 1 0.3438515 13.40 13.90 0.50 18.05. 08:18 21 (N) 16
AW UMa p 1 0.438726 6.83 7.13 0.30 18.05. 08:18 20 (N) -7
FI Lyn s 6 0.373261 9.46 9.46 0.00 18.05. 08:18 42 (NE) 29
V582 Lyr p 1 0.255905 13.44 14.61 1.17 18.05. 08:18 300 (NW) 29
OO Peg s 9 2.984658 8.25 8.25 0.00 18.05. 08:19 248 (W) 36
GR Boo s 1 0.3766695 11.45 11.45 0.00 18.05. 08:19 334 (NW) -10
V467 Vir p 6 0.6045733 9.46 9.46 0.00 18.05. 08:19 353 (N) -46
V579 And p 10 0.338094 12.50 12.80 0.30 18.05. 08:19 251 (W) 64
V1049 Her s 3 0.72733 10.80 10.80 0.00 18.05. 08:19 304 (NW) 0
V1273 Aql p 10 0.872177 13.50 14.00 0.50 18.05. 08:19 265 (W) 7
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 18.05. 08:19 262 (W) 20
V765 Cas p 9 1.715772 10.72 11.11 0.39 18.05. 08:19 13 (N) 81
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.