haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:38 UTC
Nautical Twilight (12°): 02:35 // 19:21 UTC
Astronomical Twilight (18°): 01:45 // 20:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V553 Hya s 5 0.371497 12.36 12.36 0.00 21.04. 23:42 211 (SW) 8
V535 Aur p 5 0.384744 12.73 13.17 0.44 21.04. 23:42 322 (NW) 18
RR Cen p 9 0.6056895 7.27 7.68 0.41 21.04. 23:42 184 (S) -18
V436 Dra p 10 0.430194 14.15 14.80 0.65 21.04. 23:42 29 (NE) 49
GG CVn p 1 0.385947 12.00 12.50 0.50 21.04. 23:42 209 (SW) 70
V582 Lyr p 1 0.255905 13.44 14.61 1.17 21.04. 23:43 77 (E) 46
WX Lib p 10 0.9200078 12.10 12.70 0.60 21.04. 23:43 175 (S) 12
IO Boo p 7 0.2711483 13.00 13.50 0.50 21.04. 23:43 197 (S) 64
V892 Cep p 10 0.362442 13.50 14.00 0.50 21.04. 23:43 18 (N) 41
V1115 Cas s 1 0.323283 13.00 13.00 0.00 21.04. 23:44 11 (N) 16
CC Ser s 1 0.516037 11.14 11.63 0.49 21.04. 23:44 159 (S) 54
XZ Ari p 7 0.265488 13.85 14.08 0.23 21.04. 23:44 3 (N) -12
LM Boo p 1 0.327922 12.00 12.50 0.50 21.04. 23:44 185 (S) 64
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 21.04. 23:44 211 (SW) 8
V456 Cam p 10 0.419811 12.10 12.30 0.20 21.04. 23:44 333 (NW) 34
CT Cet p 6 0.2564878 9.29 9.48 0.19 21.04. 23:44 41 (NE) -55
NSV 00292 Cet s 9 0.57009 13.50 13.50 0.00 21.04. 23:44 38 (NE) -37
BG Vul p 1 0.4032397 12.90 13.70 0.80 21.04. 23:44 69 (E) 12
QW Per p 6 0.825686 14.60 15.70 1.10 21.04. 23:44 355 (N) -1
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 21.04. 23:44 92 (E) -8
V494 Mon s 6 0.8388177 11.60 11.65 0.05 21.04. 23:45 294 (NW) -22
V1034 Cyg s 1 0.976932 9.60 9.90 0.30 21.04. 23:45 76 (E) 29
BL Dra p 4 0.402665 11.90 12.20 0.30 21.04. 23:45 46 (NE) 49
DD Com p 1 0.2692074 14.30 15.05 0.75 21.04. 23:45 236 (SW) 51
KO Aql p 1 2.864072 8.30 9.50 1.20 21.04. 23:45 107 (E) 27
UZ For p 10 0.087865429 18.20 20.90 2.70 21.04. 23:45 334 (NW) -64
OZ Hya p 5 2.048765 9.50 9.75 0.25 21.04. 23:45 243 (SW) -4
DX Aqr p 7 0.9450115 6.37 6.78 0.41 21.04. 23:45 87 (E) -25
V2766 Ori s 6 0.6032 15.00 15.00 0.00 21.04. 23:45 308 (NW) -22
KW Peg p 1 0.816402 12.17 12.48 0.31 21.04. 23:45 63 (NE) 12
V Lep s 4 1.0701152 9.57 9.87 0.30 21.04. 23:45 287 (W) -40
V1143 Her p 1 0.318275 13.00 14.00 1.00 21.04. 23:45 123 (SE) 45
V496 Cam p 7 0.392897 13.95 14.40 0.45 21.04. 23:46 347 (N) 48
HY Pav s 10 0.351657 11.40 12.10 0.70 21.04. 23:46 156 (SE) -46
V411 And p 10 0.8114528 15.00 16.10 1.10 21.04. 23:46 29 (NE) 18
V397 Cep s 1 2.086835 7.39 7.39 0.00 21.04. 23:46 14 (N) 36
GM Dra s 4 0.338741 8.79 8.79 0.00 21.04. 23:46 55 (NE) 67
V559 Cas s 2 1.580633 7.01 7.21 0.20 21.04. 23:46 3 (N) 22
V641 Ori s 1 0.450815 14.20 14.50 0.30 21.04. 23:46 313 (NW) -14
HX UMa s 5 0.379156 8.89 9.06 0.17 21.04. 23:46 272 (W) 61
AW CrB p 1 0.3609357 11.08 11.35 0.27 21.04. 23:46 124 (SE) 69
WZ Hor p 10 0.728851 8.12 8.45 0.33 21.04. 23:47 180 (S) -77
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 21.04. 23:47 290 (W) -15
DS Psc p 4 0.3424915 11.75 12.18 0.43 21.04. 23:47 33 (NE) -32
V523 Cas s 1 0.2336923 10.62 11.34 0.72 21.04. 23:47 21 (N) 14
V1338 Her p 9 0.38467 14.90 15.35 0.45 21.04. 23:47 111 (E) 32
V506 Oph s 1 1.0604275 11.20 12.00 0.80 21.04. 23:47 125 (SE) 35
V776 Cas s 1 0.440417 8.94 8.94 0.00 21.04. 23:47 5 (N) 30
V339 Boo p 10 0.3628085 10.70 10.90 0.20 21.04. 23:48 117 (SE) 78
V2769 Ori s 5 0.27872 15.00 15.00 0.00 21.04. 23:48 309 (NW) -22
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.