haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:34 // 18:36 UTC
Civil Twilight (6°): 02:59 // 19:12 UTC
Nautical Twilight (12°): 02:10 // 20:01 UTC
Astronomical Twilight (18°): 01:09 // 21:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AZ Vul p 3 1.1226275 11.80 12.40 0.60 07.08. 04:41 290 (W) 17
ZZ Aur s 1 0.601216 10.80 11.10 0.30 07.08. 04:41 88 (E) 58
GM Dra s 4 0.338741 8.79 8.79 0.00 07.08. 04:41 339 (N) 23
DL CVn s 2 0.642442 11.97 11.97 0.00 07.08. 04:41 22 (N) 2
HV Aqr s 1 0.374457 9.71 9.71 0.00 07.08. 04:41 261 (W) 3
V385 Cyg p 5 1.228042 12.30 13.30 1.00 07.08. 04:42 293 (NW) 28
EP TrA p 9 2.141694 9.40 9.90 0.50 07.08. 04:42 205 (SW) -73
AC Vel p 10 4.562193 8.60 9.05 0.45 07.08. 04:42 125 (SE) -55
V1538 Aql s 5 0.73225 12.30 12.60 0.30 07.08. 04:42 290 (W) -8
DQ Her p 7 0.19362088 13.00 18.08 5.08 07.08. 04:42 326 (NW) 15
V477 Her p 8 0.3251804 14.90 15.50 0.60 07.08. 04:43 326 (NW) -6
DG CMi s 8 0.366037 11.94 12.05 0.11 07.08. 04:43 101 (E) 21
LM Boo p 1 0.327922 12.00 12.50 0.50 07.08. 04:43 2 (N) -16
IY UMa p 4 0.0739138 18.40 20.00 1.60 07.08. 04:43 32 (NE) 29
V2617 Oph p 10 0.424074 13.15 13.75 0.60 07.08. 04:43 324 (NW) -44
BS Vul s 1 0.475971 10.90 11.10 0.20 07.08. 04:43 297 (NW) 6
IR Lac p 9 0.651512 15.20 16.00 0.80 07.08. 04:43 302 (NW) 48
V660 Pup p 10 0.8015 16.34 16.64 0.30 07.08. 04:44 136 (SE) -25
V831 Oph p 10 0.62616 13.80 14.90 1.10 07.08. 04:44 311 (NW) -20
GM Aqr p 6 0.367282 13.80 15.00 1.20 07.08. 04:44 250 (W) 13
QV UMa s 6 0.311444 13.50 13.50 0.00 07.08. 04:44 45 (NE) 29
HI Pup s 10 0.4326186 10.70 11.00 0.30 07.08. 04:44 137 (SE) -27
HI Dra s 6 0.597419 9.03 9.18 0.16 07.08. 04:44 331 (NW) 28
V414 Dra p 10 0.348087 11.52 11.70 0.18 07.08. 04:44 332 (NW) 34
V448 Vel p 10 0.364875 11.63 11.97 0.34 07.08. 04:44 129 (SE) -32
BI Tri p 10 0.549353 12.30 12.65 0.35 07.08. 04:44 214 (SW) 69
RV Gru p 10 0.2595312 11.00 11.40 0.40 07.08. 04:44 220 (SW) -21
CM CMa p 10 0.53093 13.00 13.40 0.40 07.08. 04:44 121 (SE) 1
EX Leo s 1 0.408605 8.27 8.27 0.00 07.08. 04:45 57 (NE) -5
V909 Cep p 7 0.425573 12.13 12.47 0.34 07.08. 04:45 310 (NW) 55
NU Boo p 8 0.339576 13.40 13.80 0.40 07.08. 04:45 358 (N) 14
VW Pic p 10 0.425763 7.05 7.14 0.09 07.08. 04:45 156 (SE) -21
GN TrA s 9 0.6146065 11.30 11.60 0.30 07.08. 04:45 199 (S) -72
I Boo p 1 0.2678178 5.80 6.40 0.60 07.08. 04:45 357 (N) 8
V405 Gem p 1 0.462107 10.88 11.04 0.16 07.08. 04:45 104 (E) 31
XY LMi p 1 0.436886 10.70 11.10 0.40 07.08. 04:45 50 (NE) 10
BO CVn p 1 0.5174625 9.48 10.10 0.62 07.08. 04:45 9 (N) 1
V553 And p 6 0.30903 17.12 17.68 0.56 07.08. 04:46 241 (SW) 79
VZ Sct p 9 2.19613 11.80 13.00 1.20 07.08. 04:46 288 (W) -31
V694 Aql s 6 0.820581 12.40 12.40 0.00 07.08. 04:46 286 (W) -3
QW And p 5 0.49187 12.60 13.00 0.40 07.08. 04:46 277 (W) 75
V577 Lyr s 9 0.390011 14.50 14.50 0.00 07.08. 04:47 321 (NW) 18
AY Pup p 7 0.4689593 11.60 12.50 0.90 07.08. 04:47 119 (SE) -8
GV Nor s 1 2.971876 10.50 10.50 0.00 07.08. 04:47 245 (SW) -76
FO Lyn s 7 0.63446 11.11 11.55 0.44 07.08. 04:47 61 (NE) 33
YZ Phe s 10 0.23472665 12.65 12.95 0.30 07.08. 04:47 192 (S) -7
BF Vir s 1 0.640575 10.50 10.72 0.22 07.08. 04:47 20 (N) -39
V600 And s 7 0.396793 12.64 12.30 -0.34 07.08. 04:47 288 (W) 54
MU Aqr p 3 0.2722205 11.30 11.80 0.50 07.08. 04:47 270 (W) -2
V343 Ori p 1 0.809135 10.50 11.00 0.50 07.08. 04:47 116 (SE) 36
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.