haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EP Oct p 10 0.448784 12.37 13.17 0.80 31.07. 03:59 184 (S) -54
BB Peg p 1 0.361501 10.80 11.48 0.68 31.07. 03:59 246 (SW) 39
V651 Ara p 10 0.2770608 14.60 15.40 0.80 31.07. 03:59 238 (SW) -62
LO And p 1 0.3804371 11.20 11.82 0.62 31.07. 03:59 271 (W) 68
GR Boo s 1 0.3766695 11.45 11.45 0.00 31.07. 03:59 341 (N) -12
RR Lep p 1 0.915427 9.99 10.56 0.57 31.07. 04:00 126 (SE) 11
FW Her s 4 0.835415 14.40 14.60 0.20 31.07. 04:00 304 (NW) 6
AU Phe s 10 0.2658125 12.23 12.73 0.50 31.07. 04:00 177 (S) -7
AG Ari p 7 1.963115 8.16 8.42 0.26 31.07. 04:00 160 (S) 51
V501 CrA s 10 0.4110817 12.80 13.40 0.60 31.07. 04:01 254 (W) -42
V404 Hya p 7 0.309535 14.85 15.25 0.40 31.07. 04:01 70 (E) -10
AZ Tri p 10 0.76479 13.70 14.30 0.60 31.07. 04:01 182 (S) 73
BE Dra s 1 0.522495 11.30 11.50 0.20 31.07. 04:01 333 (NW) 40
V1047 Her s 1 0.320736 12.26 12.26 0.00 31.07. 04:01 317 (NW) 6
UV Lyn p 1 0.414982 9.41 9.81 0.40 31.07. 04:01 50 (NE) 17
V409 Gem p 10 0.5997 13.60 14.30 0.70 31.07. 04:01 85 (E) 22
GI Vul p 1 0.4814828 13.50 14.60 1.10 31.07. 04:01 287 (W) 21
AR CrB p 1 0.3973515 10.80 11.45 0.65 31.07. 04:01 329 (NW) -6
V878 Her s 1 0.529475 9.37 9.37 0.00 31.07. 04:01 325 (NW) 21
V2783 Ori p 1 4.216197 10.13 10.73 0.60 31.07. 04:02 103 (E) 19
DV Psc p 1 0.3085358 10.59 11.10 0.51 31.07. 04:02 209 (SW) 42
V1299 Aql p 6 1.79174 13.00 14.00 1.00 31.07. 04:02 275 (W) 16
CD Ant p 10 2.59549 10.33 10.67 0.34 31.07. 04:02 81 (E) -54
V524 Oph p 8 0.308917 13.00 13.80 0.80 31.07. 04:03 273 (W) -42
GM Ara p 10 0.5623 12.50 13.40 0.90 31.07. 04:03 228 (SW) -56
V392 Ori s 1 0.659284 10.90 10.90 0.00 31.07. 04:03 94 (E) 28
BF Tri s 9 0.326566 14.00 14.50 0.50 31.07. 04:03 177 (S) 71
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 31.07. 04:03 281 (W) -43
BP Per p 1 1.978909 11.70 12.00 0.30 31.07. 04:03 81 (E) 72
V733 Her p 3 0.4174915 13.80 14.40 0.60 31.07. 04:03 324 (NW) 19
NW Aqr p 1 0.30163 12.00 12.00 0.00 31.07. 04:03 230 (SW) 29
CR Cas s 4 2.8402 12.10 13.30 1.20 31.07. 04:03 308 (NW) 66
V842 Cyg s 1 0.8591385 14.00 14.10 0.10 31.07. 04:04 292 (W) 18
V440 Cas s 8 0.32568791 15.00 15.00 0.00 31.07. 04:04 286 (W) 71
PS UMa p 10 9.2717 12.47 12.80 0.33 31.07. 04:04 25 (NE) 40
EX Psc p 1 0.289482 12.00 12.60 0.60 31.07. 04:04 209 (SW) 42
AV CrB p 1 0.30819 11.87 12.48 0.61 31.07. 04:04 327 (NW) -3
QS Aqr p 10 5.782614 7.46 8.05 0.59 31.07. 04:04 246 (SW) 2
AH Lyn p 2 1.016413 13.50 14.30 0.80 31.07. 04:05 54 (NE) 19
SV Cam p 1 0.593072 8.40 9.00 0.60 31.07. 04:05 12 (N) 51
FI Del p 9 0.415928 14.20 14.80 0.60 31.07. 04:05 270 (W) 19
LL Mus p 8 1.365858 8.93 9.34 0.41 31.07. 04:05 163 (S) -71
UW Cru s 8 6.354553 12.30 12.90 0.60 31.07. 04:05 150 (SE) -71
IP Peg p 1 0.15820616 13.00 18.60 5.60 31.07. 04:05 234 (SW) 48
MN Lyr p 6 0.544077 13.80 14.50 0.70 31.07. 04:05 304 (NW) 18
NN Vir p 2 0.4806875 7.30 7.67 0.37 31.07. 04:05 348 (N) -33
SX Gem p 1 1.3668748 11.00 11.90 0.90 31.07. 04:05 90 (E) 27
V730 Mon p 3 1.572317 8.85 8.95 0.10 31.07. 04:06 108 (E) 4
V559 And p 7 0.34708 16.05 16.20 0.15 31.07. 04:06 148 (SE) 84
XY Ari p 10 0.25265 13.54 17.60 4.06 31.07. 04:06 147 (SE) 56
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.