Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:57 // 18:56 UTC
Civil Twilight (6°): 02:17 // 19:36 UTC
Nautical Twilight (12°): 01:19 // 20:35 UTC
Astronomical Twilight (18°): 23:39 // 22:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1239 Tau p 5 1.084796 10.66 11.08 0.42 28.05. 10:24 124 (SE) 57
V459 Cam p 10 1.504745 11.10 11.65 0.55 28.05. 10:25 39 (NE) 63
V561 And p 4 0.33479 16.03 16.42 0.39 28.05. 10:25 262 (W) 71
V1106 Her s 1 0.2546005 12.60 12.60 0.00 28.05. 10:25 328 (NW) -8
V706 Cyg s 1 0.466254 13.20 13.90 0.70 28.05. 10:25 301 (NW) 28
V955 Cep p 9 1.040474 12.18 12.70 0.52 28.05. 10:26 347 (N) 53
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 28.05. 10:26 325 (NW) 19
GV Aqr p 4 0.33677 13.60 14.00 0.40 28.05. 10:26 257 (W) 0
HL Dra p 1 0.944276 7.35 7.66 0.31 28.05. 10:26 338 (N) 23
IL Boo p 6 0.347407 13.10 13.55 0.45 28.05. 10:26 18 (N) 8
V1074 Sgr p 10 2.405785 12.70 15.20 2.50 28.05. 10:26 291 (W) -41
V1112 Tau p 1 0.423837 13.10 13.72 0.62 28.05. 10:26 164 (S) 47
TY UMa p 1 0.354548 11.48 12.14 0.66 28.05. 10:27 31 (NE) 26
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 28.05. 10:27 211 (SW) 52
WY Hor p 9 0.398929 9.52 9.71 0.19 28.05. 10:27 189 (S) -27
PS Per s 1 0.702179 13.00 13.00 0.00 28.05. 10:27 257 (W) 77
GH Cas p 6 3.358568 12.30 15.80 3.50 28.05. 10:27 301 (NW) 71
HN Psc p 10 0.329519 10.75 10.95 0.20 28.05. 10:27 251 (W) 59
V1222 Tau p 4 0.295362 13.28 13.64 0.36 28.05. 10:27 189 (S) 49
MX Ser s 4 0.30776 13.20 13.68 0.48 28.05. 10:27 353 (N) -43
V3792 Sgr p 10 2.248082 6.43 6.88 0.45 28.05. 10:27 300 (NW) -54
V1236 Tau p 10 1.29395 18.10 18.27 0.17 28.05. 10:27 138 (SE) 61
V1286 Her p 1 0.334711 12.56 12.96 0.40 28.05. 10:28 338 (N) -2
V487 Oph p 8 3.13583516 12.80 14.10 1.30 28.05. 10:28 321 (NW) -31
V864 Mon s 5 0.358427 9.90 10.50 0.60 28.05. 10:28 125 (SE) 20
SX Hya p 7 2.89571 8.60 12.60 4.00 28.05. 10:28 59 (NE) -56
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 28.05. 10:28 327 (NW) -31
V1104 Cen p 10 0.876112 9.91 10.27 0.36 28.05. 10:28 135 (SE) -56
V342 Lac s 1 0.700587 12.40 12.90 0.50 28.05. 10:28 307 (NW) 40
PY Lyr s 1 0.385768 12.50 12.50 0.00 28.05. 10:28 317 (NW) 1
AW UMa p 1 0.438726 6.83 7.13 0.30 28.05. 10:29 53 (NE) 9
AM Oct s 10 0.5017 14.40 14.90 0.50 28.05. 10:29 203 (SW) -52
V555 Aur p 5 0.9097945 14.10 16.10 2.00 28.05. 10:29 131 (SE) 62
LT Eri p 1 0.17017 15.00 18.72 3.72 28.05. 10:29 176 (S) 33
V954 Cep p 10 0.519782 12.28 12.61 0.33 28.05. 10:30 324 (NW) 55
BT CrB p 9 0.0892 18.90 20.40 1.50 28.05. 10:30 360 (N) -5
DO And p 7 1.34871 12.20 13.10 0.90 28.05. 10:30 281 (W) 51
MN Lyr p 6 0.544077 13.80 14.50 0.70 28.05. 10:30 327 (NW) 3
V1230 Tau p 10 0.3524 14.28 14.52 0.24 28.05. 10:30 181 (S) 50
CL Tri p 10 0.578771 11.70 12.15 0.45 28.05. 10:30 230 (SW) 66
V1055 Sco s 4 0.363686 8.65 8.65 0.00 28.05. 10:30 333 (NW) -76
BM UMa s 1 0.2712208 13.80 14.60 0.80 28.05. 10:30 46 (NE) 24
HQ Pav p 10 0.9262 12.50 12.80 0.30 28.05. 10:31 214 (SW) -54
V464 Cam p 10 0.48608 13.00 13.45 0.45 28.05. 10:31 12 (N) 56
NZ Boo p 1 0.0589094 17.20 20.00 2.80 28.05. 10:31 11 (N) -6
EZ Lac p 1 2.790864 14.30 15.50 1.20 28.05. 10:31 303 (NW) 43
FS Lyn p 9 0.5400065 11.02 11.37 0.35 28.05. 10:31 69 (E) 40
SY Ind p 10 0.4714 15.00 15.50 0.50 28.05. 10:31 229 (SW) -51
V1181 Her p 1 0.337042 11.00 11.41 0.41 28.05. 10:31 354 (N) -3
EU Lac p 6 2.332511 12.10 12.60 0.50 28.05. 10:31 306 (NW) 41
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.