Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:28 // 15:59 UTC
Civil Twilight (6°): 05:55 // 16:31 UTC
Nautical Twilight (12°): 05:17 // 17:10 UTC
Astronomical Twilight (18°): 04:39 // 17:48 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V339 Dra p 9 0.457404 13.40 14.00 0.60 03.02. 13:39 325 (NW) 28
UU Aqr p 1 0.16358045 10.90 12.60 1.70 03.02. 13:39 206 (SW) 33
FI Del p 9 0.415928 14.20 14.80 0.60 03.02. 13:39 243 (SW) 39
MW Cas p 10 0.4808946 13.50 14.50 1.00 03.02. 13:39 48 (NE) 82
NZ Boo p 1 0.0589094 17.20 20.00 2.80 03.02. 13:39 319 (NW) 5
V684 Mon s 1 1.85142 8.43 8.43 0.00 03.02. 13:39 71 (E) -3
TX Cet s 1 0.740841 10.90 11.12 0.22 03.02. 13:39 138 (SE) 31
V1374 Tau s 1 0.250818 13.00 13.00 0.00 03.02. 13:39 68 (E) 19
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 03.02. 13:40 269 (W) 45
V356 Hya p 9 0.911829 7.56 7.69 0.13 03.02. 13:40 287 (W) -50
XY UMa p 1 0.47899511 9.50 10.17 0.67 03.02. 13:40 21 (N) 19
CZ Cha p 10 0.3225055 14.00 14.60 0.60 03.02. 13:40 176 (S) -60
KZ Pav s 7 0.949879 7.71 7.71 0.00 03.02. 13:40 195 (S) -34
LQ Com s 1 0.356835 12.80 12.80 0.00 03.02. 13:40 346 (N) -13
V402 Aur s 3 0.603498 8.84 8.84 0.00 03.02. 13:41 74 (E) 29
RS Ind p 7 0.624052 9.90 10.20 0.30 03.02. 13:41 191 (S) -32
V651 Ara p 10 0.2770608 14.60 15.40 0.80 03.02. 13:41 230 (SW) -46
V417 Aur s 4 1.865521 7.92 7.92 0.00 03.02. 13:41 69 (E) 30
V370 Cyg s 1 0.774543 11.80 11.90 0.10 03.02. 13:41 271 (W) 44
OS Lup p 10 0.3741337 10.33 11.05 0.72 03.02. 13:41 268 (W) -52
V338 Dra s 5 0.2351485 13.30 13.30 0.00 03.02. 13:41 329 (NW) 32
V1263 Cen p 10 0.410756 12.10 12.95 0.85 03.02. 13:42 307 (NW) -66
V437 Dra p 10 0.316053 13.75 14.40 0.65 03.02. 13:42 316 (NW) 59
V448 Vel p 10 0.364875 11.63 11.97 0.34 03.02. 13:42 106 (E) -59
V1139 Cas p 1 0.2971 12.80 13.23 0.43 03.02. 13:42 61 (NE) 71
AE For s 1 0.918209 10.32 10.32 0.00 03.02. 13:42 134 (SE) 2
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 03.02. 13:42 281 (W) 33
QX And p 1 0.412173 11.25 11.57 0.32 03.02. 13:42 103 (E) 62
V581 Lyr p 8 0.787001 12.70 13.00 0.30 03.02. 13:42 284 (W) 39
V424 Aur p 10 1.836827 8.35 8.47 0.12 03.02. 13:43 70 (E) 27
PY Lyr s 1 0.385768 12.50 12.50 0.00 03.02. 13:43 272 (W) 38
FO Lyn s 7 0.63446 11.11 11.55 0.44 03.02. 13:43 32 (NE) 11
EV CVn p 3 0.335969 12.00 12.50 0.50 03.02. 13:43 347 (N) -2
BY Peg p 1 0.341936 12.90 13.60 0.70 03.02. 13:43 237 (SW) 58
FP Lyn p 9 0.359085 11.36 11.69 0.33 03.02. 13:44 33 (NE) 7
EX Psc s 1 0.289482 12.00 12.00 0.00 03.02. 13:44 168 (S) 45
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 03.02. 13:44 283 (W) -16
YY Gru p 9 0.2926495 12.40 13.20 0.80 03.02. 13:44 188 (S) -12
V648 Lyr s 1 0.368752 13.22 13.62 0.40 03.02. 13:44 293 (NW) 37
NW Lac p 4 1.510965 13.70 14.30 0.60 03.02. 13:45 304 (NW) 78
NU Cyg p 3 0.2811248 14.30 14.90 0.60 03.02. 13:45 277 (W) 49
UZ For p 10 0.087865429 18.20 20.90 2.70 03.02. 13:45 130 (SE) -2
EG CMa p 9 1.837826 10.50 12.00 1.50 03.02. 13:45 98 (E) -22
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 03.02. 13:46 225 (SW) 28
ST Cen p 10 1.223484 10.62 11.34 0.72 03.02. 13:46 120 (SE) -84
RR Lep p 1 0.915427 9.99 10.56 0.57 03.02. 13:46 104 (E) -5
V876 Per p 9 0.319961 13.60 14.20 0.60 03.02. 13:46 88 (E) 55
TV Mus p 10 0.4456651 11.00 11.30 0.30 03.02. 13:46 179 (S) -75
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 03.02. 13:46 293 (NW) 49
V506 Mon p 10 2.133508 13.30 14.00 0.70 03.02. 13:46 80 (E) -13
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.