Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ET Leo p 1 0.3465036 9.55 9.72 0.17 18.12. 10:34 284 (W) 0
V714 Mon p 1 0.3445093 11.83 12.37 0.54 18.12. 10:34 341 (N) -33
FI CVn p 10 0.3340635 11.90 12.02 0.12 18.12. 10:34 274 (W) 46
BL Leo p 1 0.28193 13.80 14.50 0.70 18.12. 10:34 283 (W) 22
V415 Gem p 1 0.350606 12.40 12.70 0.30 18.12. 10:35 337 (NW) -21
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 18.12. 10:35 337 (NW) -21
CV Gem p 8 1.848393 14.90 16.40 1.50 18.12. 10:35 342 (N) -17
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 18.12. 10:35 111 (E) 62
FL Tel p 10 0.51178 14.00 14.80 0.80 18.12. 10:35 168 (S) -11
BX Peg s 1 0.280418 11.00 11.62 0.62 18.12. 10:35 91 (E) 37
V940 Oph s 10 0.433226 14.80 15.60 0.80 18.12. 10:36 170 (S) 47
RU Gru p 10 1.893171 11.00 11.40 0.40 18.12. 10:36 125 (SE) -19
V496 Cam p 7 0.392897 13.95 14.40 0.45 18.12. 10:36 352 (N) 43
MM Com s 1 0.30199 12.00 12.00 0.00 18.12. 10:36 278 (W) 40
CW Lyn p 9 0.812403 9.61 9.85 0.24 18.12. 10:36 327 (NW) 14
V1175 Cen p 10 0.740647 11.81 12.61 0.80 18.12. 10:37 220 (SW) -20
MW Cas p 10 0.4808946 13.50 14.50 1.00 18.12. 10:37 42 (NE) 33
V450 Peg p 1 0.556231 14.00 14.50 0.50 18.12. 10:37 92 (E) 37
V1186 Cas p 10 0.615189 12.80 13.00 0.20 18.12. 10:37 50 (NE) 37
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 18.12. 10:37 200 (S) 34
V651 Ara s 10 0.2770608 14.60 15.30 0.70 18.12. 10:37 186 (S) -17
AO Aqr p 9 0.4893508 11.50 12.30 0.80 18.12. 10:38 119 (SE) -6
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 18.12. 10:38 100 (E) 53
RZ Cas p 1 1.195251 6.18 7.72 1.54 18.12. 10:38 15 (N) 33
TX CMi s 1 0.3892173 14.00 14.70 0.70 18.12. 10:38 322 (NW) -28
QV Boo p 10 0.324797 14.20 15.00 0.80 18.12. 10:38 254 (W) 68
V417 Gem p 9 0.393382 9.80 9.92 0.12 18.12. 10:38 340 (N) -10
V889 Cep s 10 0.418336 12.55 12.80 0.25 18.12. 10:39 36 (NE) 50
OU Ser p 1 0.2967662 8.25 8.43 0.18 18.12. 10:39 229 (SW) 48
V576 Aur p 7 1.961843 9.68 9.98 0.30 18.12. 10:39 351 (N) -9
GZ Gem p 6 1.225009 13.60 14.10 0.50 18.12. 10:39 346 (N) -20
IV Dra s 4 0.2681055 13.70 13.70 0.00 18.12. 10:39 292 (W) 72
NU Cyg p 3 0.2811248 14.30 14.90 0.60 18.12. 10:39 100 (E) 63
V917 Cep p 7 0.411767 12.88 13.25 0.37 18.12. 10:39 32 (NE) 48
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 18.12. 10:39 85 (E) 48
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 18.12. 10:39 329 (NW) -33
OW Com p 10 0.258127 15.40 16.40 1.00 18.12. 10:40 259 (W) 31
BN Ari s 1 0.2993717 10.38 10.98 0.60 18.12. 10:40 44 (NE) -1
DW CMi s 2 0.30755495 14.50 14.50 0.00 18.12. 10:40 323 (NW) -29
BZ Ara p 9 0.4 14.50 15.10 0.60 18.12. 10:40 186 (S) -19
CW Cyg p 10 6.85871 12.00 14.10 2.10 18.12. 10:40 66 (NE) 68
V365 Sge s 1 0.369126 13.11 13.70 0.59 18.12. 10:40 122 (SE) 45
GV Leo p 1 0.266728 11.37 11.50 0.13 18.12. 10:41 296 (NW) 1
IY Aur s 2 2.793376 9.40 9.40 0.00 18.12. 10:41 357 (N) 3
V1234 Tau p 7 0.387939 12.60 13.00 0.40 18.12. 10:41 18 (N) -29
V507 Lyr s 7 0.366912 14.21 14.21 0.00 18.12. 10:41 143 (SE) 64
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 18.12. 10:41 330 (NW) -28
DZ Psc s 1 0.366136 10.86 10.86 0.00 18.12. 10:41 64 (NE) 7
OQ Boo s 8 0.398071 12.17 12.25 0.08 18.12. 10:41 246 (SW) 54
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 18.12. 10:41 332 (NW) 22
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.