Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:04 // 17:55 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:49 // 19:10 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 16.04. 11:24 290 (W) 24
V460 Mon p 4 1.397592 10.50 11.20 0.70 16.04. 11:25 101 (E) 12
RV CVn s 1 0.2695671 13.75 13.75 0.00 16.04. 11:25 5 (N) -12
BP Cen p 10 2.170536 12.20 16.00 3.80 16.04. 11:25 94 (E) -83
V365 UMa p 10 0.381189 12.85 13.15 0.30 16.04. 11:25 359 (N) 15
V450 Peg p 1 0.556231 14.00 14.50 0.50 16.04. 11:25 271 (W) 35
NW Aqr s 1 0.30163 12.00 12.00 0.00 16.04. 11:25 237 (SW) 26
V418 Cam p 9 0.3067595 13.70 14.40 0.70 16.04. 11:25 29 (NE) 56
V802 Aql p 6 0.267608 13.40 14.30 0.90 16.04. 11:26 281 (W) -13
QX Boo s 9 0.3604665 12.50 12.50 0.00 16.04. 11:26 345 (N) 10
IV Ara p 10 0.99958 13.40 14.50 1.10 16.04. 11:26 234 (SW) -60
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 16.04. 11:26 308 (NW) -17
NY Boo p 9 0.326815 12.15 12.50 0.35 16.04. 11:26 351 (N) 10
V1181 Her s 1 0.337042 11.00 11.36 0.36 16.04. 11:26 332 (NW) 3
GO Aps p 10 0.4991 14.60 15.40 0.80 16.04. 11:26 190 (S) -62
EO Aur p 5 4.065648 7.56 8.13 0.57 16.04. 11:27 93 (E) 53
QU Lup p 10 0.446493 10.37 10.56 0.19 16.04. 11:27 304 (NW) -81
V640 Aur p 1 0.3279975 12.52 13.25 0.73 16.04. 11:27 63 (NE) 54
V1101 Cyg p 10 1.829073 15.20 17.00 1.80 16.04. 11:27 292 (W) 51
V749 Cyg s 5 0.8854365 13.00 13.00 0.00 16.04. 11:27 307 (NW) 42
V2788 Ori s 7 0.500033 12.00 12.00 0.00 16.04. 11:27 109 (E) 23
EW Del p 6 0.3923312 15.10 15.50 0.40 16.04. 11:27 279 (W) 13
DX Ori p 10 4.25581 13.50 16.00 2.50 16.04. 11:28 109 (E) 26
EQ Vel p 9 1.0802672 11.40 12.60 1.20 16.04. 11:28 118 (SE) -38
XY Sct p 4 0.7852528 13.80 14.50 0.70 16.04. 11:28 283 (W) -18
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 16.04. 11:28 292 (W) 51
V505 And p 10 0.394143 13.80 14.60 0.80 16.04. 11:28 238 (SW) 71
VY Vul p 8 0.8843472 14.20 15.10 0.90 16.04. 11:28 287 (W) 12
SY Hor s 10 0.3116395 11.48 12.08 0.60 16.04. 11:29 159 (S) -10
V501 CrA s 10 0.4110817 12.80 13.40 0.60 16.04. 11:29 259 (W) -48
BX Peg p 1 0.280418 11.00 11.69 0.69 16.04. 11:29 272 (W) 34
AD Cnc s 1 0.2827379 13.10 13.40 0.30 16.04. 11:29 76 (E) 2
V458 Mon p 5 0.3969371 13.30 13.90 0.60 16.04. 11:29 102 (E) 13
WX Sex p 4 0.428871 12.40 12.80 0.40 16.04. 11:30 66 (NE) -17
MU Dra s 1 0.349664 12.76 12.76 0.00 16.04. 11:30 317 (NW) 28
ER Ori p 1 0.4234005 9.32 9.93 0.61 16.04. 11:30 132 (SE) 19
MN And p 10 0.61065 15.10 16.20 1.10 16.04. 11:30 163 (S) 82
AU Lac s 1 1.3924385 12.00 12.20 0.20 16.04. 11:30 291 (W) 53
V448 Cas s 7 0.574084 14.50 15.00 0.50 16.04. 11:30 319 (NW) 74
V373 Cam p 7 0.370807 12.50 13.00 0.50 16.04. 11:30 52 (NE) 66
V619 Sco p 10 0.7546255 12.10 12.60 0.50 16.04. 11:31 267 (W) -57
V589 Aur p 10 1.16 12.20 12.90 0.70 16.04. 11:31 88 (E) 62
AU Cir p 8 2.066078 10.70 11.90 1.20 16.04. 11:31 191 (S) -73
V1064 Her s 5 0.3431545 11.30 11.30 0.00 16.04. 11:31 320 (NW) 7
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 16.04. 11:31 229 (SW) 18
SU Cep s 1 0.9014013 10.00 10.60 0.60 16.04. 11:31 307 (NW) 52
QS UMa p 9 0.4183 15.70 17.65 1.95 16.04. 11:31 42 (NE) 26
V581 Pup p 9 0.92015 11.87 12.47 0.60 16.04. 11:31 122 (SE) -21
V1044 Her p 1 0.2406405 13.07 13.27 0.20 16.04. 11:32 326 (NW) 7
CM Cap s 5 0.4189 11.00 11.00 0.00 16.04. 11:32 260 (W) -8
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.