Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:28 // 18:44 UTC
Civil Twilight (6°): 02:51 // 19:21 UTC
Nautical Twilight (12°): 02:00 // 20:12 UTC
Astronomical Twilight (18°): 00:55 // 21:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V474 Cyg p 9 23.659 11.30 12.70 1.40 01.08. 21:07 101 (E) 86
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 01.08. 21:07 116 (SE) 22
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 01.08. 21:07 156 (SE) 69
ET Leo s 1 0.3465036 9.55 9.55 0.00 01.08. 21:07 301 (NW) -13
HH Boo s 1 0.318666 11.00 11.00 0.00 01.08. 21:07 293 (NW) 47
V385 Ser p 7 0.3129555 12.00 12.21 0.21 01.08. 21:07 230 (SW) 30
V555 Hya p 10 0.539643 11.82 12.50 0.68 01.08. 21:07 243 (SW) -17
CN Lyn s 6 1.955509 9.07 9.07 0.00 01.08. 21:07 346 (N) 0
HX Lac p 4 0.527476 14.20 14.90 0.70 01.08. 21:08 72 (E) 59
V2357 Oph s 6 0.415568 10.66 10.70 0.04 01.08. 21:08 221 (SW) 44
IV Boo p 8 0.2830385 14.30 15.10 0.80 01.08. 21:08 276 (W) 36
G4686.2061 Cet s 8 0.63152 9.35 9.35 0.00 01.08. 21:08 79 (E) -14
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 01.08. 21:08 173 (S) 10
AM Tau p 1 2.043923 10.40 12.30 1.90 01.08. 21:08 15 (N) -22
QQ Boo s 8 0.2764765 12.45 12.45 0.00 01.08. 21:09 282 (W) 57
FU Vel p 9 2.446801 10.20 11.30 1.10 01.08. 21:09 240 (SW) -65
V523 Cas s 1 0.2336923 10.62 11.34 0.72 01.08. 21:09 54 (NE) 38
CN Com p 1 0.7354425 13.30 14.00 0.70 01.08. 21:09 287 (W) 8
V445 Peg p 1 0.40465 14.00 14.50 0.50 01.08. 21:09 111 (E) 51
TU Boo p 1 0.324284 11.80 12.50 0.70 01.08. 21:09 278 (W) 34
V1223 Tau s 7 0.446918 12.15 12.15 0.00 01.08. 21:09 53 (NE) -16
V900 Mon p 6 0.298305 11.92 12.80 0.88 01.08. 21:09 9 (N) -35
V417 Aql s 1 0.3703135 11.00 11.50 0.50 01.08. 21:09 165 (S) 45
V430 Nor p 10 0.366 16.70 17.22 0.52 01.08. 21:09 205 (SW) -23
EE Psc p 10 0.3166726 13.80 14.10 0.30 01.08. 21:10 81 (E) 8
GM CVn p 1 0.366984 12.00 12.50 0.50 01.08. 21:10 281 (W) 35
V1284 Her p 1 0.337146 12.78 13.18 0.40 01.08. 21:10 232 (SW) 71
IT Cha p 9 0.716652 12.65 13.10 0.45 01.08. 21:10 194 (S) -47
V1077 Cas p 9 0.260823 14.73 15.58 0.85 01.08. 21:10 41 (NE) 38
UW Boo p 1 1.0047108 10.40 11.40 1.00 01.08. 21:10 294 (NW) 46
V2637 Oph p 7 0.386173 11.80 12.27 0.47 01.08. 21:10 212 (SW) 41
V524 Oph p 8 0.308917 13.00 13.80 0.80 01.08. 21:10 198 (S) 9
V357 Aps p 7 0.304565 14.00 14.30 0.30 01.08. 21:10 192 (S) -42
DS Psc s 4 0.3424915 11.75 11.75 0.00 01.08. 21:11 87 (E) 2
NO Vul s 1 0.370765 13.40 14.10 0.70 01.08. 21:11 161 (S) 60
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 01.08. 21:11 188 (S) 14
LR Pav p 10 0.3945 15.00 15.30 0.30 01.08. 21:11 176 (S) -31
EG Cas p 1 0.611449 12.90 13.40 0.50 01.08. 21:11 51 (NE) 48
AV Tel p 10 0.416963 13.20 14.30 1.10 01.08. 21:11 181 (S) -11
V757 Cen s 1 0.3431685 8.30 8.60 0.30 01.08. 21:11 235 (SW) -19
V1416 Cyg s 9 0.900315 14.10 14.70 0.60 01.08. 21:11 68 (E) 61
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 01.08. 21:11 225 (SW) 23
DU CVn p 2 0.3071015 13.10 14.50 1.40 01.08. 21:12 297 (NW) 27
V1139 Cas p 1 0.2971 12.80 13.23 0.43 01.08. 21:12 42 (NE) 35
V750 CrA p 10 0.37913 9.94 10.17 0.23 01.08. 21:12 182 (S) 3
AM CMi s 1 1.019193 10.00 10.50 0.50 01.08. 21:12 343 (N) -37
V963 Oph p 10 0.264743 14.60 15.10 0.50 01.08. 21:12 194 (S) 46
V577 Lyr p 9 0.390011 14.50 15.00 0.50 01.08. 21:12 207 (SW) 85
UX Ret s 7 0.4901044 8.32 9.02 0.70 01.08. 21:12 117 (SE) -63
HI Lac p 10 0.1666655 15.00 18.00 3.00 01.08. 21:13 60 (NE) 54
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.