Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:47 // 15:33 UTC
Civil Twilight (6°): 06:13 // 16:07 UTC
Nautical Twilight (12°): 05:33 // 16:47 UTC
Astronomical Twilight (18°): 04:54 // 17:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V489 And s 8 0.422756 12.00 12.00 0.00 19.01. 10:17 82 (E) 27
HL Eri p 10 0.512616 8.56 8.60 0.04 19.01. 10:18 53 (NE) -35
V339 Lib p 9 0.339013 13.60 14.40 0.80 19.01. 10:18 230 (SW) 6
CZEV114 Cas s 4 0.642525 13.98 13.98 0.00 19.01. 10:18 47 (NE) 49
TU Hor p 10 0.935971 5.90 6.04 0.14 19.01. 10:18 108 (E) -54
BW Dra p 1 0.292165 8.61 9.08 0.47 19.01. 10:18 313 (NW) 55
NY Vir s 1 0.10101597 13.30 13.30 0.00 19.01. 10:18 264 (W) 2
V517 Ori s 5 1.4169 12.60 12.60 0.00 19.01. 10:18 25 (NE) -26
V517 Ori p 5 1.4169 12.60 13.10 0.50 19.01. 10:18 25 (NE) -26
V339 Per p 10 1.099031 15.70 17.50 1.80 19.01. 10:18 41 (NE) 5
V803 Cep p 9 0.419513 13.80 14.20 0.40 19.01. 10:19 10 (N) 46
LM Lib p 10 0.782983 11.07 11.70 0.63 19.01. 10:19 232 (SW) -5
BG CrA p 10 0.4527693 14.50 15.30 0.80 19.01. 10:19 184 (S) 3
MN Boo p 9 0.3876975 9.18 9.48 0.30 19.01. 10:19 294 (NW) 47
KK Boo p 10 0.279134 14.30 14.80 0.50 19.01. 10:20 292 (W) 41
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 19.01. 10:20 112 (E) 61
DW CMi s 2 0.30755495 14.50 14.50 0.00 19.01. 10:20 353 (N) -35
V856 Cep p 10 0.314008 12.25 12.50 0.25 19.01. 10:20 11 (N) 58
MR Cas p 1 0.352936 14.90 15.70 0.80 19.01. 10:20 50 (NE) 48
CR Del p 8 0.3537417 13.50 13.90 0.40 19.01. 10:20 151 (SE) 53
V1139 Cas s 1 0.2971 12.80 12.80 0.00 19.01. 10:20 45 (NE) 37
KQ Gem p 1 0.4079905 14.00 15.00 1.00 19.01. 10:21 9 (N) -24
V805 Cen p 10 3.3167193 9.90 10.30 0.40 19.01. 10:21 226 (SW) -36
GN Boo p 1 0.3016025 10.75 11.30 0.55 19.01. 10:21 274 (W) 37
AR Boo p 1 0.3448727 13.50 14.50 1.00 19.01. 10:21 281 (W) 24
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 19.01. 10:21 20 (N) 82
RS CVn p 4 4.79779 7.93 9.14 1.21 19.01. 10:21 296 (NW) 26
V902 Cep p 10 0.32871 11.78 12.28 0.50 19.01. 10:22 10 (N) 54
UV Lyn p 1 0.414982 9.41 9.81 0.40 19.01. 10:22 340 (N) 1
AN Aps p 9 1.045549 12.40 13.10 0.70 19.01. 10:22 197 (S) -39
CL CrB p 8 0.318808 11.41 11.72 0.31 19.01. 10:22 266 (W) 54
V514 Cam p 6 0.362742 12.63 12.63 0.00 19.01. 10:22 347 (N) 44
V1186 Cas p 10 0.615189 12.80 13.00 0.20 19.01. 10:22 62 (NE) 52
V969 Oph p 9 0.60146118 13.50 13.90 0.40 19.01. 10:23 200 (S) 42
AE For s 1 0.918209 10.32 10.32 0.00 19.01. 10:23 87 (E) -36
PR Boo s 10 0.371281 13.70 13.70 0.00 19.01. 10:23 287 (W) 50
DS CMi p 10 0.649354 11.60 11.90 0.30 19.01. 10:23 358 (N) -40
V692 And s 6 0.33802 12.50 12.50 0.00 19.01. 10:23 70 (E) 47
V1865 Ori s 3 0.717374 12.50 12.50 0.00 19.01. 10:23 29 (NE) -20
EM Cyg s 1 0.2909091 11.90 11.90 0.00 19.01. 10:23 168 (S) 70
ES UMa s 1 0.5288515 11.00 11.40 0.40 19.01. 10:23 345 (N) 33
V432 Aur s 7 3.08175 8.00 8.26 0.26 19.01. 10:23 20 (N) 0
CC Com p 1 0.2206859 11.30 12.21 0.91 19.01. 10:23 297 (NW) 7
V623 Ara p 10 1.7188 14.00 14.50 0.50 19.01. 10:24 202 (S) -23
V1321 Her p 10 0.294372 10.68 10.94 0.26 19.01. 10:24 265 (W) 77
V401 Cam s 8 0.3158103 13.20 13.60 0.40 19.01. 10:24 10 (N) 31
IV Boo p 8 0.2830385 14.30 15.10 0.80 19.01. 10:24 281 (W) 31
V362 Tel p 10 1.21125 9.68 9.96 0.28 19.01. 10:24 184 (S) -12
HW Vir p 1 0.11671953 10.50 11.20 0.70 19.01. 10:24 271 (W) -12
BQ Peg p 7 1.574878 13.70 16.30 2.60 19.01. 10:24 125 (SE) 51
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.