Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:38 // 17:10 UTC
Civil Twilight (6°): 04:07 // 17:41 UTC
Nautical Twilight (12°): 03:28 // 18:19 UTC
Astronomical Twilight (18°): 02:48 // 19:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1010 Aql p 10 0.719594 15.50 16.50 1.00 18.09. 08:28 27 (NE) -27
PS Per s 1 0.702179 13.00 13.00 0.00 18.09. 08:28 309 (NW) 28
MT And s 8 0.358775 14.80 14.80 0.00 18.09. 08:29 306 (NW) 22
HN Psc p 10 0.329519 10.75 10.95 0.20 18.09. 08:29 311 (NW) 10
BU Eri s 6 0.8430936 9.40 9.40 0.00 18.09. 08:29 251 (W) -11
V425 Ser p 8 0.544293 11.70 12.10 0.40 18.09. 08:29 78 (E) 15
IW Cep s 2 1.609416 13.60 13.70 0.10 18.09. 08:30 354 (N) 16
DD Com p 1 0.2692074 14.30 15.05 0.75 18.09. 08:30 110 (E) 44
V426 Her s 9 0.4921282 15.50 15.80 0.30 18.09. 08:30 50 (NE) -2
V580 Lyr s 1 0.289052 12.85 12.85 0.00 18.09. 08:30 30 (NE) 2
GN CVn p 1 0.395009 12.00 12.50 0.50 18.09. 08:30 74 (E) 40
GV Boo p 2 0.367868 12.40 12.80 0.40 18.09. 08:31 91 (E) 37
V748 Cep p 10 2.50931 13.19 14.70 1.51 18.09. 08:31 351 (N) 41
IY UMa p 4 0.0739138 18.40 20.00 1.60 18.09. 08:31 48 (NE) 76
DI Hya p 1 0.6147125 11.00 12.00 1.00 18.09. 08:31 184 (S) 27
MS Vir p 1 0.3124379 9.34 9.67 0.33 18.09. 08:31 116 (SE) -2
V1370 Tau p 7 0.295517 10.90 11.20 0.30 18.09. 08:31 257 (W) 35
V1151 Her p 10 0.27818 12.80 13.05 0.25 18.09. 08:31 48 (NE) 30
QQ UMa p 10 0.372776 13.30 14.10 0.80 18.09. 08:31 147 (SE) 88
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 18.09. 08:31 11 (N) -6
V1189 Aql p 10 0.3154 13.50 14.50 1.00 18.09. 08:31 41 (NE) -31
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 18.09. 08:32 313 (NW) 21
HR Boo s 1 0.315967 13.25 13.70 0.45 18.09. 08:32 82 (E) 22
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 18.09. 08:32 61 (NE) -10
GO Aps p 10 0.4991 14.60 15.40 0.80 18.09. 08:32 160 (S) -49
V404 Aur s 1 0.754318 12.20 12.20 0.00 18.09. 08:32 280 (W) 55
VW UMi s 7 0.488922 12.10 12.52 0.42 18.09. 08:32 7 (N) 49
VW Cep p 1 0.2783115 7.23 7.68 0.45 18.09. 08:32 4 (N) 36
NX Boo s 8 0.251135 13.02 13.36 0.34 18.09. 08:32 70 (E) 28
V1160 Cas p 9 2.133188 11.68 12.00 0.32 18.09. 08:33 338 (N) 41
V789 Her s 1 0.3200448 14.90 14.90 0.00 18.09. 08:33 45 (NE) 18
CR Lac p 10 0.36689 13.90 14.70 0.80 18.09. 08:33 348 (N) 12
MZ Lyr s 7 0.9673965 13.30 14.00 0.70 18.09. 08:33 33 (NE) -6
GO Vul s 8 2.0178517 13.20 13.23 0.03 18.09. 08:33 22 (N) -9
BE Dra s 1 0.522495 11.30 11.50 0.20 18.09. 08:33 18 (N) 33
RR Nor p 9 1.513766 9.60 10.80 1.20 18.09. 08:33 134 (SE) -38
HU And p 10 0.2857905 16.50 17.20 0.70 18.09. 08:34 324 (NW) 10
EE CVn p 1 0.280562 13.70 14.57 0.87 18.09. 08:34 88 (E) 41
V704 Cyg p 1 0.570705 13.60 14.60 1.00 18.09. 08:34 359 (N) 6
AP Dor p 10 0.213593 9.38 9.60 0.22 18.09. 08:34 213 (SW) -31
GV Leo s 1 0.266728 11.37 11.37 0.00 18.09. 08:34 160 (S) 56
ES Lib s 3 0.883041 7.10 7.33 0.23 18.09. 08:34 100 (E) -9
TU UMi s 4 0.377268 8.84 8.84 0.00 18.09. 08:34 21 (N) 50
V730 Mon p 3 1.572317 8.85 8.95 0.10 18.09. 08:34 226 (SW) 21
AM CrB p 6 0.703654 12.80 13.50 0.70 18.09. 08:35 57 (NE) 22
V608 Cas s 1 0.380403 12.30 12.30 0.00 18.09. 08:35 335 (NW) 42
V1963 Sgr p 8 0.82508 12.30 13.80 1.50 18.09. 08:35 65 (NE) -40
V934 Mon s 9 0.509444 12.60 12.60 0.00 18.09. 08:35 220 (SW) 32
CE Peg p 1 0.64203 13.20 14.20 1.00 18.09. 08:35 357 (N) -15
V2647 Oph p 8 3.3515 12.30 12.85 0.55 18.09. 08:35 57 (NE) -12
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.