Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:25 // 18:47 UTC
Civil Twilight (6°): 02:48 // 19:24 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:48 // 21:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 30.07. 18:24 73 (E) 57
OR Gem p 8 2.02936 13.50 14.00 0.50 30.07. 18:25 321 (NW) -10
AQ Com p 1 0.2813295 15.20 15.70 0.50 30.07. 18:25 252 (W) 42
V363 UMa p 10 0.379116 13.75 14.05 0.30 30.07. 18:25 299 (NW) 73
V2373 Oph s 7 1.086282 7.39 7.46 0.08 30.07. 18:25 150 (SE) 39
XY Pic p 10 0.2972608 7.61 7.66 0.06 30.07. 18:25 240 (SW) -73
WX Phe p 8 2.77755 11.90 12.90 1.00 30.07. 18:26 90 (E) -64
V659 Ara p 10 0.2918802 13.90 14.50 0.60 30.07. 18:26 174 (S) -22
BM UMa p 1 0.2712208 13.80 14.75 0.95 30.07. 18:27 295 (NW) 43
KM Boo p 8 0.35866 14.05 14.70 0.65 30.07. 18:27 296 (NW) 74
CZ Vel p 10 5.192795 10.80 11.50 0.70 30.07. 18:27 238 (SW) -43
V337 Per p 9 1.886075 12.80 14.00 1.20 30.07. 18:27 6 (N) -5
V1068 Sgr p 5 0.369969 15.10 15.40 0.30 30.07. 18:27 135 (SE) 14
V1143 Her s 1 0.318275 13.00 14.00 1.00 30.07. 18:27 148 (SE) 53
EU Vul s 3 0.883049 12.90 13.30 0.40 30.07. 18:27 100 (E) 38
BC Vel p 9 1.173596 11.10 11.70 0.60 30.07. 18:28 248 (W) -44
V1148 Her p 10 0.2822545 12.50 13.10 0.60 30.07. 18:28 188 (S) 88
LN Aps p 10 0.31072 12.80 13.30 0.50 30.07. 18:28 174 (S) -39
LL Com s 1 0.406915 12.22 12.22 0.00 30.07. 18:28 253 (W) 53
BT CrB p 9 0.0892 18.90 20.40 1.50 30.07. 18:28 185 (S) 75
BD Scl s 9 0.566291 10.02 10.30 0.28 30.07. 18:28 78 (E) -42
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 30.07. 18:28 72 (E) 33
AS Lib p 10 0.553805 13.20 13.90 0.70 30.07. 18:28 191 (S) 17
V954 Oph s 9 0.2252705 14.30 14.90 0.60 30.07. 18:29 141 (SE) 35
RV Gru p 10 0.2595312 11.00 11.40 0.40 30.07. 18:29 120 (SE) -39
V404 Peg s 2 0.419177 10.47 10.47 0.00 30.07. 18:29 58 (NE) 18
AB Tel p 10 0.32597 13.40 14.10 0.70 30.07. 18:29 156 (SE) -16
HX Lac p 4 0.527476 14.20 14.90 0.70 30.07. 18:29 53 (NE) 35
OZ Dra p 10 0.136647 18.00 20.00 2.00 30.07. 18:30 322 (NW) 65
AU Dra s 1 0.515266 12.30 12.30 0.00 30.07. 18:30 22 (N) 68
V1341 Aql p 8 0.304012 13.00 13.70 0.70 30.07. 18:30 130 (SE) 28
XZ Cnc p 1 0.714673 9.80 10.20 0.40 30.07. 18:30 297 (NW) -4
IO Boo p 7 0.2711483 13.00 13.50 0.50 30.07. 18:30 231 (SW) 57
AI Gem s 1 0.7242082 13.80 14.00 0.20 30.07. 18:30 318 (NW) -14
CN And p 1 0.4627909 9.70 10.25 0.55 30.07. 18:30 41 (NE) 13
AW Ari p 8 0.381766 13.66 14.33 0.67 30.07. 18:30 36 (NE) -20
V459 Peg p 9 0.295664 13.65 14.52 0.87 30.07. 18:30 79 (E) 18
FP Lyn p 9 0.359085 11.36 11.69 0.33 30.07. 18:30 310 (NW) 18
V417 Lyr s 4 0.300661 14.90 14.90 0.00 30.07. 18:30 102 (E) 51
V489 Ser p 9 0.078847 19.20 21.00 1.80 30.07. 18:31 183 (S) 40
AC Psc p 3 0.335307 13.60 14.60 1.00 30.07. 18:31 71 (E) -7
V425 Ser s 8 0.544293 11.70 11.70 0.00 30.07. 18:31 201 (S) 58
FO Lyn s 7 0.63446 11.11 11.55 0.44 30.07. 18:31 314 (NW) 20
AH Gem p 1 0.336762 14.40 14.90 0.50 30.07. 18:31 319 (NW) -14
DH CVn s 1 0.365804 12.72 13.20 0.48 30.07. 18:31 272 (W) 48
V1355 Tau s 7 0.244668 13.00 13.00 0.00 30.07. 18:31 347 (N) -15
HS Vul p 1 0.3320847 13.90 14.20 0.30 30.07. 18:31 98 (E) 37
V357 Her p 5 0.28204 13.40 13.95 0.55 30.07. 18:31 125 (SE) 41
GO Cha p 10 0.406067 10.64 10.97 0.33 30.07. 18:31 195 (S) -50
WZ LMi s 1 0.38914 12.45 12.45 0.00 30.07. 18:31 287 (W) 27
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.