Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:58 // 18:06 UTC
Civil Twilight (6°): 03:25 // 18:39 UTC
Nautical Twilight (12°): 02:42 // 19:23 UTC
Astronomical Twilight (18°): 01:53 // 20:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BD Pav p 10 0.1793015 12.40 16.21 3.81 23.08. 10:10 123 (SE) -66
V1188 Cyg p 7 0.8516615 13.70 15.40 1.70 23.08. 10:11 10 (N) 13
WW Eri s 1 0.926499 11.12 11.32 0.20 23.08. 10:11 244 (SW) 11
V337 Cen p 10 1.86439 12.30 13.00 0.70 23.08. 10:11 147 (SE) -37
EQ Tau p 1 0.3413474 10.50 11.03 0.53 23.08. 10:11 280 (W) 21
V552 And p 4 0.28133 16.89 17.55 0.66 23.08. 10:11 313 (NW) 22
GP Boo s 1 0.81877 11.10 11.10 0.00 23.08. 10:11 78 (E) 22
EH Lyn p 1 0.326743 13.00 13.28 0.28 23.08. 10:11 193 (S) 74
CL CrB s 8 0.318808 11.41 11.66 0.25 23.08. 10:11 57 (NE) 20
ES Ori p 7 1.605466 10.48 10.60 0.12 23.08. 10:12 255 (W) 19
V726 Cyg s 1 0.497971 12.70 12.80 0.10 23.08. 10:12 13 (N) 2
SW Ret p 10 0.3547995 12.63 13.08 0.45 23.08. 10:12 215 (SW) -43
V1851 Ori s 1 0.276946 12.00 12.00 0.00 23.08. 10:12 254 (W) 26
V364 UMa s 8 0.3669815 13.40 13.95 0.55 23.08. 10:12 45 (NE) 50
G4694.0116 Cet s 1 0.643459 10.61 10.61 0.00 23.08. 10:12 280 (W) -12
V489 Ser p 9 0.078847 19.20 21.00 1.80 23.08. 10:12 83 (E) -6
UZ Pup s 1 0.794851 9.35 10.00 0.65 23.08. 10:13 206 (SW) 23
V1091 Her s 1 0.393559 12.04 12.04 0.00 23.08. 10:13 48 (NE) 13
LQ Com s 1 0.356835 12.80 12.80 0.00 23.08. 10:13 104 (E) 46
V360 Cas p 1 1.500584 12.10 13.40 1.30 23.08. 10:13 341 (N) 19
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 23.08. 10:13 332 (NW) -16
V1184 Aql s 6 0.565604 13.10 13.40 0.30 23.08. 10:13 38 (NE) -22
U Ret p 10 0.3549563 13.64 14.32 0.68 23.08. 10:13 223 (SW) -41
V831 Oph p 10 0.62616 13.80 14.90 1.10 23.08. 10:13 55 (NE) -16
V912 Per p 8 0.5775932 12.01 12.30 0.29 23.08. 10:13 295 (NW) 33
AF Gem p 1 1.243501 10.54 11.83 1.29 23.08. 10:13 240 (SW) 49
MM Dra p 8 0.2644 14.54 14.90 0.36 23.08. 10:14 9 (N) 26
IZ Mon s 1 0.779805 11.90 12.00 0.10 23.08. 10:14 228 (SW) 39
PT Boo p 9 0.4466345 12.60 12.82 0.22 23.08. 10:14 59 (NE) 32
AY CrB s 8 0.460476 13.50 14.00 0.50 23.08. 10:14 69 (E) 23
V758 Cen p 8 0.580785 8.80 9.40 0.60 23.08. 10:14 143 (SE) -30
BS Gem s 9 1.05035 14.70 14.70 0.00 23.08. 10:14 252 (W) 44
V664 Lyr s 8 0.359987 13.00 13.00 0.00 23.08. 10:14 29 (NE) 9
IM Mon p 8 1.1902417 6.40 6.49 0.09 23.08. 10:14 231 (SW) 24
V490 Sco p 10 3.003757 11.80 12.20 0.40 23.08. 10:14 90 (E) -46
Y Cyg s 1 2.996332 7.30 7.75 0.45 23.08. 10:14 6 (N) -5
V502 And s 6 0.318892 13.80 14.15 0.35 23.08. 10:15 318 (NW) 2
PY Lyr p 1 0.385768 12.50 13.50 1.00 23.08. 10:15 27 (NE) -6
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 23.08. 10:15 310 (NW) 83
GU Aps p 10 0.436522 14.00 14.70 0.70 23.08. 10:15 165 (S) -50
V692 And s 6 0.33802 12.50 12.50 0.00 23.08. 10:15 337 (NW) 10
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 23.08. 10:15 12 (N) -8
MR Cas p 1 0.352936 14.90 15.70 0.80 23.08. 10:15 337 (NW) 23
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 23.08. 10:16 16 (N) -8
OV Dra p 9 0.0587357 19.00 20.70 1.70 23.08. 10:16 37 (NE) 59
V477 Hya p 10 0.40719 15.90 16.20 0.30 23.08. 10:16 200 (S) 37
V362 Vel p 10 0.445178 9.08 9.36 0.28 23.08. 10:16 163 (S) -8
V872 Cep p 10 0.2800266 14.80 15.24 0.44 23.08. 10:17 353 (N) 18
HN Psc p 10 0.329519 10.75 10.95 0.20 23.08. 10:17 312 (NW) 9
BO CVn p 1 0.5174625 9.48 10.10 0.62 23.08. 10:17 74 (E) 43
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.