Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:31 // 17:19 UTC
Civil Twilight (6°): 04:00 // 17:50 UTC
Nautical Twilight (12°): 03:21 // 18:29 UTC
Astronomical Twilight (18°): 02:40 // 19:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V468 Cam p 9 0.347491 12.50 13.05 0.55 13.09. 12:00 320 (NW) 46
V2483 Cyg p 10 112.4 10.89 11.90 1.01 13.09. 12:00 39 (NE) 7
KM UMa s 1 0.3518602 11.00 11.50 0.50 13.09. 12:00 212 (SW) 73
V384 Ser p 1 0.268729 11.90 12.40 0.50 13.09. 12:00 102 (E) 42
ET Leo s 1 0.3465036 9.55 9.55 0.00 13.09. 12:00 218 (SW) 43
V960 Cep p 6 0.333992 12.80 13.50 0.70 13.09. 12:00 4 (N) 29
V343 Ori p 1 0.809135 10.50 11.00 0.50 13.09. 12:00 283 (W) 5
GI Vul p 1 0.4814828 13.50 14.60 1.10 13.09. 12:00 60 (NE) 10
V1258 Cen p 10 0.08885 15.40 22.20 6.80 13.09. 12:00 174 (S) 9
PT Lib p 10 0.434556 13.90 14.60 0.70 13.09. 12:00 141 (SE) 9
CZEV139 Lac s 5 1.324325 13.52 13.52 0.00 13.09. 12:00 17 (N) 18
V337 Vir p 5 0.352857 13.30 14.10 0.80 13.09. 12:00 174 (S) 41
V681 Car p 10 1.2209619 10.04 10.22 0.18 13.09. 12:01 215 (SW) -35
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 13.09. 12:01 2 (N) 9
FO Lyn p 7 0.63446 11.11 11.58 0.47 13.09. 12:01 283 (W) 50
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 13.09. 12:02 182 (S) 14
V524 Mon p 3 0.28361685 14.40 15.20 0.80 13.09. 12:02 266 (W) 6
V453 Mon s 1 0.511003 11.10 11.80 0.70 13.09. 12:02 265 (W) 1
V546 And p 5 0.38302 11.20 11.80 0.60 13.09. 12:02 346 (N) 5
AO Ser s 1 0.8793471 10.70 10.80 0.10 13.09. 12:02 110 (E) 38
V588 CrA p 10 1.321955 13.40 14.00 0.60 13.09. 12:02 120 (SE) -29
V2287 Cyg s 6 0.907659 11.60 11.60 0.00 13.09. 12:02 43 (NE) 31
V714 Mon p 1 0.3445093 11.83 12.37 0.54 13.09. 12:03 274 (W) 3
BI Vul s 1 0.2518236 14.15 14.86 0.71 13.09. 12:03 41 (NE) -2
V864 Mon p 5 0.358427 9.90 10.60 0.70 13.09. 12:03 259 (W) 3
RZ Tau p 1 0.4156763 10.08 10.71 0.63 13.09. 12:03 304 (NW) -3
BX Peg p 1 0.280418 11.00 11.69 0.69 13.09. 12:03 38 (NE) -4
AP Tau p 3 0.9719742 14.00 15.00 1.00 13.09. 12:04 306 (NW) 6
EW Boo p 1 0.906349 10.31 10.69 0.38 13.09. 12:04 101 (E) 61
V681 Her s 1 1.15862 13.60 13.60 0.00 13.09. 12:04 100 (E) 42
V345 Ser p 10 0.372484 14.30 15.10 0.80 13.09. 12:04 125 (SE) 39
V363 UMa p 10 0.379116 13.75 14.05 0.30 13.09. 12:04 59 (NE) 75
PY Boo s 9 0.278049 12.10 12.10 0.00 13.09. 12:04 70 (E) 63
FU Dra s 1 0.306718 10.55 10.55 0.00 13.09. 12:04 46 (NE) 63
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 13.09. 12:04 101 (E) -30
V1016 Oph s 1 0.407161 13.10 14.10 1.00 13.09. 12:05 121 (SE) 17
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 13.09. 12:05 44 (NE) 17
V740 Her p 9 0.990434 14.10 14.70 0.60 13.09. 12:05 67 (NE) 41
VY Cet s 3 0.34081 11.20 11.80 0.60 13.09. 12:05 328 (NW) -56
XZ And p 1 1.3572855 10.02 12.99 2.97 13.09. 12:05 345 (N) 4
AS CMa p 10 1.180964 14.70 15.60 0.90 13.09. 12:05 250 (W) -13
V953 Mon p 7 0.426934 13.80 14.40 0.60 13.09. 12:06 252 (W) 14
V385 Sco s 3 2.345127 10.90 11.60 0.70 13.09. 12:06 126 (SE) -20
V680 Per p 1 0.37422 13.55 14.13 0.58 13.09. 12:06 335 (NW) 0
V366 Cas s 1 0.7292855 12.00 12.70 0.70 13.09. 12:06 356 (N) 19
AS Aps s 9 0.399351 13.40 13.80 0.40 13.09. 12:06 165 (S) -38
V404 Gem s 1 0.348706 11.59 12.11 0.52 13.09. 12:06 278 (W) 13
RX Ari p 1 1.0296285 9.40 10.00 0.60 13.09. 12:06 337 (NW) -14
FK Leo p 6 1.73714 8.59 8.85 0.26 13.09. 12:06 214 (SW) 50
AW Vir p 1 0.3539976 11.00 11.81 0.81 13.09. 12:07 163 (S) 42
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.