haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:04 // 18:50 UTC
Nautical Twilight (12°): 02:18 // 19:35 UTC
Astronomical Twilight (18°): 01:24 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1068 Sgr p 5 0.369969 15.10 15.40 0.30 28.04. 12:53 302 (NW) -42
V424 Aur p 10 1.836827 8.35 8.47 0.12 28.04. 12:53 140 (SE) 69
U Cep p 1 2.493081 6.75 9.24 2.49 28.04. 12:53 349 (N) 55
GW Cep p 1 0.3188312 11.40 12.10 0.70 28.04. 12:53 349 (N) 57
AF Gem p 1 1.243501 10.54 11.83 1.29 28.04. 12:53 120 (SE) 49
V2768 Ori p 8 0.33262 15.00 15.30 0.30 28.04. 12:53 148 (SE) 41
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 28.04. 12:53 326 (NW) 24
V394 Cam p 10 0.381489 13.20 13.60 0.40 28.04. 12:54 14 (N) 66
V404 Cam p 10 0.9879 12.95 13.35 0.40 28.04. 12:54 25 (NE) 71
V2549 Cyg p 6 1.038366 10.51 10.70 0.19 28.04. 12:54 310 (NW) 8
IN Boo s 7 0.285759 13.90 13.90 0.00 28.04. 12:54 28 (NE) -4
UU Aqr p 1 0.16358045 10.90 12.60 1.70 28.04. 12:54 270 (W) -5
Y Crv p 7 0.329037 11.73 12.10 0.37 28.04. 12:54 73 (E) -33
V1067 Her s 1 0.258109 12.58 12.58 0.00 28.04. 12:54 345 (N) 5
V2287 Cyg s 6 0.907659 11.60 11.60 0.00 28.04. 12:54 331 (NW) 20
RR Lep p 1 0.915427 9.99 10.56 0.57 28.04. 12:54 166 (S) 26
RT And p 1 0.62892951 8.55 9.47 0.92 28.04. 12:55 305 (NW) 44
V477 Her p 8 0.3251804 14.90 15.50 0.60 28.04. 12:55 347 (N) -13
DQ Her p 7 0.19362088 13.00 18.08 5.08 28.04. 12:55 342 (N) 9
BL Leo p 1 0.28193 13.80 14.50 0.70 28.04. 12:55 59 (NE) 6
V880 Per p 10 0.7738 13.35 13.70 0.35 28.04. 12:55 245 (SW) 73
KX Aqr p 7 2.074336 8.23 8.70 0.47 28.04. 12:55 253 (W) -16
CW Aqr s 4 0.542909 10.70 10.80 0.10 28.04. 12:55 260 (W) -13
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 28.04. 12:55 84 (E) -47
CF Peg s 1 0.4134966 14.80 14.80 0.00 28.04. 12:55 295 (NW) 14
V1091 Her s 1 0.393559 12.04 12.04 0.00 28.04. 12:55 351 (N) -3
V513 Her p 3 0.3037692 15.30 15.70 0.40 28.04. 12:55 342 (N) -14
KV Gem p 1 0.358522 12.40 12.90 0.50 28.04. 12:55 127 (SE) 45
V594 Cen p 10 0.3170973 13.70 14.50 0.80 28.04. 12:55 102 (E) -61
V336 Cas s 1 0.5972873 13.40 13.60 0.20 28.04. 12:56 312 (NW) 53
V2563 Oph p 7 0.372304 11.60 13.00 1.40 28.04. 12:56 329 (NW) -35
FG Hya p 1 0.3278324 9.90 10.28 0.38 28.04. 12:56 111 (E) 21
V648 Ori p 1 0.8132357 11.50 12.30 0.80 28.04. 12:56 170 (S) 46
V811 Cep p 10 0.2507641 14.20 14.90 0.70 28.04. 12:56 333 (NW) 30
PY Lyr p 1 0.385768 12.50 13.50 1.00 28.04. 12:57 322 (NW) -2
V578 Per p 3 0.970766 8.93 9.10 0.17 28.04. 12:57 254 (W) 81
V1256 Her s 2 0.318276 12.60 13.40 0.80 28.04. 12:57 345 (N) -22
MU Dra p 1 0.349664 12.76 12.96 0.20 28.04. 12:57 335 (NW) 15
V496 Mon s 5 0.660764 12.50 12.80 0.30 28.04. 12:57 138 (SE) 35
IY UMa p 4 0.0739138 18.40 20.00 1.60 28.04. 12:57 42 (NE) 38
DX Tuc p 8 0.37711 9.48 9.79 0.31 28.04. 12:57 209 (SW) -35
V414 Vel p 9 4.414288 13.70 16.70 3.00 28.04. 12:57 128 (SE) -32
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 28.04. 12:58 323 (NW) 2
V345 Cas s 1 0.6887584 13.10 13.60 0.50 28.04. 12:58 307 (NW) 44
EV Vul s 4 2.822107 11.50 11.90 0.40 28.04. 12:58 314 (NW) -3
DF CVn s 1 0.3268955 10.96 10.96 0.00 28.04. 12:58 41 (NE) 11
GN CVn s 1 0.395009 12.00 12.50 0.50 28.04. 12:58 27 (NE) 4
WZ Leo s 1 1.4081812 11.30 11.30 0.00 28.04. 12:58 87 (E) 23
AC Lib p 10 0.6649535 13.90 14.60 0.70 28.04. 12:58 35 (NE) -58
EQ UMa p 6 0.3581533 12.40 12.60 0.20 28.04. 12:59 60 (NE) 52
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.