haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:37 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:17 // 18:48 UTC
Astronomical Twilight (18°): 02:34 // 19:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1054 Her p 4 0.648206 11.90 12.30 0.40 05.04. 09:10 276 (W) 13
V477 Lyr p 9 0.471729 14.30 16.00 1.70 05.04. 09:11 273 (W) 34
V364 Aps s 5 0.295464 14.00 14.00 0.00 05.04. 09:11 201 (S) -51
V374 Dra p 10 0.4034644 9.93 10.15 0.22 05.04. 09:11 312 (NW) 42
RY CMi s 6 3.26488 11.90 12.00 0.10 05.04. 09:11 59 (NE) -16
V624 Aur p 7 0.7077 15.91 16.40 0.49 05.04. 09:11 56 (NE) 23
V963 Per p 1 0.462078 13.20 14.20 1.00 05.04. 09:11 53 (NE) 40
AE Phe p 1 0.362374 7.56 8.25 0.69 05.04. 09:11 157 (SE) -14
LU Aur p 10 0.388333333 13.50 14.50 1.00 05.04. 09:11 50 (NE) 22
V740 Per p 4 0.373042 11.22 11.87 0.65 05.04. 09:12 77 (E) 35
AQ Psc p 1 0.4756052 8.60 8.96 0.36 05.04. 09:12 135 (SE) 39
CT Scl p 10 0.406798 11.91 12.12 0.21 05.04. 09:12 151 (SE) 9
BU Eri s 6 0.8430936 9.40 9.40 0.00 05.04. 09:12 118 (SE) -4
RZ UMi p 2 0.3373491 12.80 13.50 0.70 05.04. 09:12 356 (N) 48
V770 Aql s 2 1.592912 13.60 14.00 0.40 05.04. 09:12 240 (SW) 35
BG Cen s 10 0.7430987 11.80 12.10 0.30 05.04. 09:12 193 (S) -75
V524 Hya p 10 0.15 17.12 19.40 2.28 05.04. 09:12 33 (NE) -34
BK Oct s 10 0.3686 14.30 14.60 0.30 05.04. 09:12 195 (S) -39
V1055 Her s 1 0.3154085 11.32 11.32 0.00 05.04. 09:13 298 (NW) 32
V1295 Her p 1 0.349236 12.05 12.50 0.45 05.04. 09:13 298 (NW) 38
V436 Nor p 10 0.6562 17.24 17.80 0.56 05.04. 09:13 233 (SW) -49
V870 Ara p 7 0.399826 9.00 9.39 0.40 05.04. 09:14 219 (SW) -33
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 05.04. 09:14 298 (NW) 56
QU Dra p 9 0.276915 14.10 14.80 0.70 05.04. 09:14 326 (NW) 29
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 05.04. 09:14 97 (E) 23
V364 UMa s 8 0.3669815 13.40 13.95 0.55 05.04. 09:14 338 (N) 27
V502 Hya p 7 2.494482 10.05 10.41 0.36 05.04. 09:14 49 (NE) -42
V836 Cep p 10 0.418772 13.25 13.60 0.35 05.04. 09:15 316 (NW) 69
NN Aqr p 4 0.306779 13.47 14.14 0.67 05.04. 09:15 207 (SW) 37
OV Dra p 9 0.0587357 19.00 20.70 1.70 05.04. 09:15 349 (N) 28
V380 Cen p 9 1.0872055 9.70 10.20 0.50 05.04. 09:15 225 (SW) -68
V1740 Aql p 8 0.44014 14.00 14.40 0.40 05.04. 09:15 249 (W) 19
V386 Dra p 1 0.238912 13.40 13.90 0.50 05.04. 09:15 304 (NW) 42
V651 Ara s 10 0.2770608 14.60 15.30 0.70 05.04. 09:15 228 (SW) -43
GM Dra p 4 0.338741 8.79 9.03 0.23 05.04. 09:15 315 (NW) 42
FL Sge s 5 2.092909 13.90 13.90 0.00 05.04. 09:15 244 (SW) 43
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 05.04. 09:15 258 (W) 62
AU Dra p 1 0.515266 12.30 13.10 0.80 05.04. 09:16 328 (NW) 48
TX Eri p 10 0.62858 12.47 12.91 0.44 05.04. 09:16 125 (SE) 2
ES Gem p 10 1.661124 15.20 16.20 1.00 05.04. 09:16 62 (NE) 0
OO Lac p 5 1.755948 12.50 14.20 1.70 05.04. 09:16 321 (NW) 82
V485 Cam p 9 0.722537 13.30 14.30 1.00 05.04. 09:16 19 (N) 37
EL Lyn s 7 0.644538 12.65 12.83 0.18 05.04. 09:16 31 (NE) 8
GS Aqr p 3 0.374069 13.20 13.80 0.60 05.04. 09:16 194 (S) 39
V640 Aur p 1 0.3279975 12.52 13.25 0.73 05.04. 09:16 44 (NE) 31
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 05.04. 09:16 278 (W) -15
BK Vul s 1 0.453463 12.80 12.80 0.00 05.04. 09:16 232 (SW) 60
V757 Cep p 8 0.343873 14.00 14.80 0.80 05.04. 09:16 7 (N) 61
AT Aqr p 8 0.30409565 14.10 15.00 0.90 05.04. 09:16 193 (S) 19
V1286 Her p 1 0.334711 12.56 12.96 0.40 05.04. 09:17 289 (W) 30
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.