Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:39 // 17:08 UTC
Civil Twilight (6°): 04:08 // 17:39 UTC
Nautical Twilight (12°): 03:30 // 18:17 UTC
Astronomical Twilight (18°): 02:50 // 18:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CR Tri p 9 0.296078 14.10 14.80 0.70 18.09. 14:36 11 (N) -6
AZ Gem p 1 1.006186 11.80 12.40 0.60 18.09. 14:36 314 (NW) -14
MU. Sco p 10 1.44627 2.89 3.15 0.26 18.09. 14:36 164 (S) 0
KZ Pav p 7 0.949879 7.71 9.30 1.59 18.09. 14:36 153 (SE) -44
V629 Cen p 10 2.31968 14.30 15.10 0.80 18.09. 14:36 191 (S) -18
V364 Per p 2 0.3394535 14.60 15.60 1.00 18.09. 14:37 9 (N) -3
EQ Pup s 9 1.143134 10.20 10.90 0.70 18.09. 14:37 271 (W) -36
NN Ser p 1 0.1300801 17.00 23.00 6.00 18.09. 14:37 170 (S) 53
MR Cas p 1 0.352936 14.90 15.70 0.80 18.09. 14:37 26 (NE) 25
V649 Lyr s 1 0.292256 14.50 14.91 0.41 18.09. 14:37 81 (E) 61
V1005 Her s 3 0.278962 14.11 14.11 0.00 18.09. 14:37 82 (E) 80
V579 And p 10 0.338094 12.50 12.80 0.30 18.09. 14:37 50 (NE) 15
BU Tri s 1 0.295568 14.40 15.00 0.60 18.09. 14:37 15 (N) -1
EH Hya p 10 0.2969053 14.20 15.00 0.80 18.09. 14:37 221 (SW) -5
V1022 Tau p 2 0.347171 14.96 15.72 0.77 18.09. 14:38 352 (N) -12
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 18.09. 14:38 91 (E) 2
FI Boo p 1 0.389997 9.60 9.70 0.10 18.09. 14:38 313 (NW) 88
SZ Scl s 10 0.320832 11.72 12.40 0.68 18.09. 14:38 81 (E) -49
GU Vul p 2 0.774228 11.60 12.20 0.60 18.09. 14:38 91 (E) 36
V577 Lyr s 9 0.390011 14.50 14.50 0.00 18.09. 14:38 79 (E) 58
ST Aqr p 1 0.780991 9.15 9.67 0.52 18.09. 14:38 85 (E) -13
BM UMa p 1 0.2712208 13.80 14.75 0.95 18.09. 14:38 291 (W) 48
HT Lyr p 8 0.8619849 13.20 13.70 0.50 18.09. 14:38 96 (E) 59
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 18.09. 14:38 66 (NE) 30
KQ Lib s 9 0.695529 11.60 11.60 0.00 18.09. 14:38 191 (S) 28
CN And p 1 0.4627909 9.70 10.25 0.55 18.09. 14:39 35 (NE) 9
BK Oct p 10 0.3686 14.30 14.80 0.50 18.09. 14:39 162 (S) -42
V472 And p 10 0.85056 13.25 13.60 0.35 18.09. 14:40 35 (NE) 11
IU Per s 1 0.857026 10.50 10.50 0.00 18.09. 14:40 6 (N) 4
LQ Com p 1 0.356835 12.80 13.30 0.50 18.09. 14:40 251 (W) 49
KK Boo p 10 0.279134 14.30 14.80 0.50 18.09. 14:40 248 (W) 76
V737 Aql p 9 1.033732 14.90 15.60 0.70 18.09. 14:40 98 (E) 27
CM Cap s 5 0.4189 11.00 11.00 0.00 18.09. 14:40 112 (E) 2
AS Cha p 10 0.841416 14.00 16.00 2.00 18.09. 14:41 192 (S) -40
V434 Per s 3 0.5361082 14.40 14.90 0.50 18.09. 14:41 2 (N) 0
QW Gem s 1 0.3581235 10.33 10.33 0.00 18.09. 14:41 319 (NW) 1
GR Gem p 9 0.5274471 15.40 16.10 0.70 18.09. 14:41 320 (NW) -10
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 18.09. 14:41 81 (E) -12
V573 Sgr p 10 0.9771093 12.10 12.70 0.60 18.09. 14:41 150 (SE) -2
NQ Cam p 1 0.362099 13.10 13.80 0.70 18.09. 14:41 339 (N) 40
QW Boo p 10 0.2908715 12.10 12.45 0.35 18.09. 14:41 172 (S) 87
V934 Mon p 9 0.509444 12.60 13.20 0.60 18.09. 14:41 298 (NW) -22
AO Cam p 1 0.3299026 9.50 10.00 0.50 18.09. 14:42 352 (N) 14
V811 Cep p 10 0.2507641 14.20 14.90 0.70 18.09. 14:42 47 (NE) 52
V905 Ara s 2 0.243905 14.00 14.00 0.00 18.09. 14:42 167 (S) -23
FY Boo s 1 0.2411595 13.12 13.12 0.00 18.09. 14:43 228 (SW) 56
VZ Lib p 1 0.358261 10.13 10.63 0.50 18.09. 14:43 181 (S) 24
AA Cet s 1 0.536169 6.20 6.70 0.50 18.09. 14:43 44 (NE) -57
V1538 Aql s 5 0.73225 12.30 12.60 0.30 18.09. 14:43 112 (E) 26
TW CrB s 1 0.5888747 10.50 11.00 0.50 18.09. 14:43 162 (S) 67
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.