Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:29 // 15:57 UTC
Civil Twilight (6°): 05:56 // 16:30 UTC
Nautical Twilight (12°): 05:18 // 17:09 UTC
Astronomical Twilight (18°): 04:40 // 17:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BM UMa p 1 0.2712208 13.80 14.75 0.95 02.02. 20:21 64 (NE) 42
V600 And s 7 0.396793 12.64 12.30 -0.34 02.02. 20:21 314 (NW) 26
HW Vir s 1 0.11671953 10.50 11.20 0.70 02.02. 20:21 90 (E) -11
HH Lac p 10 0.200593 14.00 15.50 1.50 02.02. 20:21 321 (NW) 30
V530 Mon p 1 0.5255325 12.40 12.80 0.40 02.02. 20:21 164 (S) 42
DO Cyg s 1 1.710007 11.40 11.40 0.00 02.02. 20:21 327 (NW) 23
EK Pav p 10 0.5805 16.50 17.20 0.70 02.02. 20:21 192 (S) -66
AI Cap s 10 3.08366 12.16 12.16 0.00 02.02. 20:21 316 (NW) -44
V1010 Oph s 1 0.6614275 6.10 6.46 0.36 02.02. 20:21 34 (NE) -52
CZ Cha p 10 0.3225055 14.00 14.60 0.60 02.02. 20:22 166 (S) -46
AW CrB s 1 0.3609357 11.08 11.08 0.00 02.02. 20:22 24 (NE) 0
CW Cas p 1 0.318862 11.02 11.62 0.60 02.02. 20:22 320 (NW) 46
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 02.02. 20:22 343 (N) 23
V1045 Her s 1 0.510283 10.90 10.90 0.00 02.02. 20:22 11 (N) 7
V881 Cep s 10 2.33371 11.64 11.64 0.00 02.02. 20:23 338 (N) 38
GH Lac s 1 0.5326205 14.30 14.30 0.00 02.02. 20:23 318 (NW) 23
EX Hya p 10 0.068233846 9.60 13.99 4.39 02.02. 20:23 104 (E) -27
V621 Pup p 10 0.390386 10.25 11.00 0.75 02.02. 20:23 163 (S) -9
WW UMi s 8 0.601949 12.45 12.55 0.10 02.02. 20:23 22 (N) 42
SS Tri p 10 2.305 14.50 15.00 0.50 02.02. 20:23 272 (W) 42
LS Peg p 8 0.1733 11.60 13.00 1.40 02.02. 20:24 307 (NW) -10
LY Boo p 9 0.41441 13.10 13.31 0.21 02.02. 20:24 40 (NE) 11
V651 Ara p 10 0.2770608 14.60 15.40 0.80 02.02. 20:24 125 (SE) -75
NP Tel p 10 0.37512 12.90 13.40 0.50 02.02. 20:24 250 (W) -70
V344 Lac p 1 0.392239 12.20 13.00 0.80 02.02. 20:24 324 (NW) 24
V402 Aur s 3 0.603498 8.84 8.84 0.00 02.02. 20:24 224 (SW) 67
V2281 Cyg p 10 1.073105 12.10 12.60 0.50 02.02. 20:24 348 (N) 7
BX Peg p 1 0.280418 11.00 11.69 0.69 02.02. 20:24 317 (NW) -1
ST Ind s 10 0.4018812 11.30 11.79 0.49 02.02. 20:25 261 (W) -68
V662 Pup p 10 0.2386 20.10 20.50 0.40 02.02. 20:25 168 (S) -9
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 02.02. 20:25 333 (NW) -4
YY Nor p 10 1.694879 13.20 16.10 2.90 02.02. 20:25 123 (SE) -67
TY Men p 9 0.4616664 8.08 8.56 0.48 02.02. 20:25 183 (S) -42
RZ Dra p 1 0.5508762 10.11 11.01 0.90 02.02. 20:25 359 (N) 19
AF Cru p 10 1.895685 10.57 11.10 0.53 02.02. 20:26 142 (SE) -43
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 02.02. 20:26 347 (N) 7
IW Boo p 4 0.264742 13.40 13.70 0.30 02.02. 20:26 42 (NE) 17
V870 Cep s 7 0.301066 10.93 11.15 0.22 02.02. 20:26 333 (NW) 30
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 02.02. 20:26 331 (NW) -14
BX And p 1 0.6101125 8.90 9.57 0.67 02.02. 20:26 283 (W) 46
V373 Gem s 9 1.60498 9.26 9.26 0.00 02.02. 20:26 154 (SE) 62
V1204 Cen p 10 2.32713 10.95 11.65 0.70 02.02. 20:26 137 (SE) -55
AO Cam p 1 0.3299026 9.50 10.00 0.50 02.02. 20:26 291 (W) 72
NX Boo p 8 0.251135 13.02 13.40 0.38 02.02. 20:27 39 (NE) 4
CG Cha p 10 0.3765523 13.90 14.40 0.50 02.02. 20:27 167 (S) -45
V412 Gem p 9 0.32667 16.36 16.96 0.60 02.02. 20:27 166 (S) 53
AU Ser s 1 0.3864975 10.90 11.61 0.71 02.02. 20:27 34 (NE) -11
CM Gem p 10 1.403522 14.80 15.30 0.50 02.02. 20:27 175 (S) 58
V413 Ser s 1 2.25976 7.98 8.50 0.52 02.02. 20:27 355 (N) -40
BE Col p 10 0.64788 15.00 15.00 0.00 02.02. 20:27 184 (S) 8
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.