haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:44 // 18:11 UTC
Civil Twilight (6°): 03:10 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:33 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1272 Cen p 10 4.90185 14.34 14.35 0.01 25.04. 18:45 156 (SE) -31
AX Dra s 1 0.5681633 10.90 11.00 0.10 25.04. 18:46 36 (NE) 64
V488 Cam p 7 0.2674155 12.80 12.95 0.15 25.04. 18:46 347 (N) 59
HX UMa s 5 0.379156 8.89 9.06 0.17 25.04. 18:46 98 (E) 69
MR Cas p 1 0.352936 14.90 15.70 0.80 25.04. 18:46 342 (N) 21
EQ Tau s 1 0.3413474 10.50 10.97 0.47 25.04. 18:47 287 (W) 15
QR UMa p 10 1.7854 7.35 7.45 0.10 25.04. 18:47 230 (SW) 82
AA Vel p 10 2.33437 9.68 9.90 0.22 25.04. 18:47 173 (S) -17
HN Cnc s 1 0.49451 11.10 10.10 -1.00 25.04. 18:47 223 (SW) 50
WY Ret p 10 0.553644 13.80 14.60 0.80 25.04. 18:47 220 (SW) -46
OV Dra p 9 0.0587357 19.00 20.70 1.70 25.04. 18:47 35 (NE) 63
AS Cen p 10 0.3052373 13.00 13.20 0.20 25.04. 18:48 170 (S) -18
V653 Ara p 10 0.2614 12.50 12.90 0.40 25.04. 18:48 128 (SE) -44
Z Nor s 6 2.556942 9.30 9.30 0.00 25.04. 18:48 124 (SE) -34
V1192 Her p 10 0.310078 13.00 13.30 0.30 25.04. 18:48 51 (NE) 32
QW Gem s 1 0.3581235 10.33 10.33 0.00 25.04. 18:48 259 (W) 48
EU Lac p 6 2.332511 12.10 12.60 0.50 25.04. 18:48 357 (N) 12
V1223 Tau p 7 0.446918 12.15 12.60 0.45 25.04. 18:48 283 (W) 1
LY Lac p 3 1.54517 12.50 12.90 0.40 25.04. 18:48 357 (N) 15
V1091 Her s 1 0.393559 12.04 12.04 0.00 25.04. 18:48 55 (NE) 18
BD Scl p 9 0.566291 10.02 10.30 0.28 25.04. 18:48 298 (NW) -52
V515 Mon s 1 0.8739713 11.60 12.00 0.40 25.04. 18:48 235 (SW) 23
V1542 Aql s 1 0.417537 11.71 12.31 0.60 25.04. 18:48 38 (NE) -24
NN Tel p 10 0.3838 15.00 15.50 0.50 25.04. 18:48 119 (SE) -72
V838 Cep p 10 0.532081 12.50 13.05 0.55 25.04. 18:48 8 (N) 24
V441 Hya p 10 0.58413 11.05 11.75 0.70 25.04. 18:49 166 (S) 10
V474 Cam p 5 0.328205 10.90 11.40 0.50 25.04. 18:49 329 (NW) 63
PS Per p 1 0.702179 13.00 13.70 0.70 25.04. 18:49 315 (NW) 22
IO Boo p 7 0.2711483 13.00 13.50 0.50 25.04. 18:49 94 (E) 37
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 25.04. 18:49 338 (N) -44
V1851 Ori s 1 0.276946 12.00 12.00 0.00 25.04. 18:49 264 (W) 19
V626 Aur p 9 0.3956 15.59 15.86 0.27 25.04. 18:49 282 (W) 44
V1185 Her p 10 0.359795 10.90 11.25 0.35 25.04. 18:50 52 (NE) 31
MT Aur s 7 1.191266 14.80 14.80 0.00 25.04. 18:50 272 (W) 40
V947 Oph p 7 0.7977454 15.25 15.60 0.35 25.04. 18:50 63 (NE) -13
V366 Cyg s 6 1.096018 10.00 10.20 0.20 25.04. 18:50 12 (N) 16
V758 Cen p 8 0.580785 8.80 9.40 0.60 25.04. 18:50 148 (SE) -26
V536 And p 10 0.6415 14.20 14.60 0.40 25.04. 18:50 322 (NW) 11
AF Hya s 9 0.5761742 12.80 13.80 1.00 25.04. 18:50 184 (S) 17
HW Vir s 1 0.11671953 10.50 11.20 0.70 25.04. 18:50 137 (SE) 22
I Boo p 1 0.2678178 5.80 6.40 0.60 25.04. 18:50 63 (NE) 43
BG Peg s 1 1.95242 10.50 10.50 0.00 25.04. 18:50 348 (N) -24
MM Dra s 8 0.2644 14.54 14.54 0.00 25.04. 18:50 15 (N) 28
TU Boo s 1 0.324284 11.80 12.40 0.60 25.04. 18:51 91 (E) 42
DD CMa p 10 2.008454 11.60 12.40 0.80 25.04. 18:51 219 (SW) 12
V345 Cas s 1 0.6887584 13.10 13.60 0.50 25.04. 18:51 351 (N) 15
QV UMa s 6 0.311444 13.50 13.50 0.00 25.04. 18:51 273 (W) 86
V400 Lyr s 1 0.253427 12.70 12.70 0.00 25.04. 18:51 33 (NE) 6
TY Del s 1 1.191132 9.70 9.70 0.00 25.04. 18:51 17 (N) -25
V1249 Tau p 2 1.188245 13.32 14.15 0.83 25.04. 18:52 269 (W) 10
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.