haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:14 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BP Lac p 9 2.045675 15.00 16.20 1.20 21.07. 17:49 45 (NE) 22
VY Lac p 1 1.0362446 10.20 11.00 0.80 21.07. 17:49 40 (NE) 18
HS Hya p 3 1.568041 8.07 8.15 0.08 21.07. 17:49 240 (SW) 0
V355 Cam p 10 0.437059 12.20 12.60 0.40 21.07. 17:49 345 (N) 17
VZ Cru p 3 1.1258132 11.49 12.10 0.61 21.07. 17:50 195 (S) -27
V1374 Tau p 1 0.250818 13.00 13.50 0.50 21.07. 17:50 322 (NW) -2
FR Del p 8 0.3497468 15.00 15.30 0.30 21.07. 17:50 81 (E) 8
UU Sge p 7 0.46506918 14.18 15.59 1.41 21.07. 17:50 91 (E) 24
V489 And s 8 0.422756 12.00 12.00 0.00 21.07. 17:50 33 (NE) -9
V1177 Sgr p 9 0.963089 11.10 11.60 0.50 21.07. 17:51 140 (SE) -2
CN Del p 10 0.567073 14.20 14.60 0.40 21.07. 17:51 86 (E) 14
V435 Gem p 1 0.3365 10.55 10.92 0.37 21.07. 17:51 294 (NW) 8
V653 Ara p 10 0.2614 12.50 12.90 0.40 21.07. 17:51 163 (S) -18
CO And p 1 1.827664 11.10 12.10 1.00 21.07. 17:51 17 (N) 9
V664 Pup p 10 0.330557 11.89 12.26 0.37 21.07. 17:51 241 (SW) -47
V1142 Cyg s 9 5.76226 13.10 13.40 0.30 21.07. 17:51 78 (E) 36
GM Boo p 1 0.361122 11.85 12.20 0.35 21.07. 17:51 181 (S) 63
V340 Mus p 9 3.42727 8.02 8.10 0.08 21.07. 17:51 192 (S) -27
NY Vir s 1 0.10101597 13.30 13.30 0.00 21.07. 17:51 202 (S) 36
V637 Cen p 10 0.378416 12.50 13.10 0.60 21.07. 17:51 186 (S) 0
GS Aqr p 3 0.374069 13.20 13.80 0.60 21.07. 17:51 71 (E) -16
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 21.07. 17:51 320 (NW) -27
GN Boo p 1 0.3016025 10.75 11.30 0.55 21.07. 17:52 180 (S) 70
V964 Per p 8 0.417274 12.40 12.90 0.50 21.07. 17:52 341 (N) 15
EN Tuc p 10 2.88083 8.58 8.64 0.06 21.07. 17:53 151 (SE) -65
V2712 Ori p 10 0.346489 12.54 12.82 0.28 21.07. 17:53 306 (NW) -36
CC Peg s 1 0.6056033 12.60 12.90 0.30 21.07. 17:53 63 (NE) 14
BM UMa s 1 0.2712208 13.80 14.60 0.80 21.07. 17:53 286 (W) 54
RY Ind s 10 0.712114 10.83 11.04 0.21 21.07. 17:53 123 (SE) -34
IT Cnc s 6 0.363657 12.50 12.90 0.40 21.07. 17:53 286 (W) 15
V393 Nor p 10 1.29838 9.85 10.25 0.40 21.07. 17:53 170 (S) -8
EM Tuc s 4 0.326575 12.16 12.16 0.00 21.07. 17:53 144 (SE) -63
V955 Cep p 9 1.040474 12.18 12.70 0.52 21.07. 17:54 9 (N) 44
OY UMa p 8 1.52803 13.20 14.20 1.00 21.07. 17:54 327 (NW) 45
MT UMa s 4 0.800653 11.75 11.75 0.00 21.07. 17:54 278 (W) 56
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 21.07. 17:54 36 (NE) 28
V651 Ara p 10 0.2770608 14.60 15.40 0.80 21.07. 17:54 164 (S) -19
NN Mon s 6 0.9123618 12.70 12.90 0.20 21.07. 17:55 287 (W) -16
BY Per s 1 1.152638 13.20 13.20 0.00 21.07. 17:55 9 (N) 16
QY Hya s 2 0.292341 9.04 9.04 0.00 21.07. 17:55 216 (SW) 4
V937 Cep p 10 1.58145 11.95 12.30 0.35 21.07. 17:55 13 (N) 42
AX Vir p 1 0.7025264 10.00 10.81 0.81 21.07. 17:55 209 (SW) 40
V1011 Cyg p 3 3.239378 12.20 12.90 0.70 21.07. 17:55 76 (E) 34
IV Tau p 5 0.979809 14.40 16.40 2.00 21.07. 17:55 337 (NW) -8
FT Gem s 1 0.5876113 13.50 14.10 0.60 21.07. 17:56 301 (NW) -7
V940 Oph p 10 0.433226 14.80 15.80 1.00 21.07. 17:56 123 (SE) 34
V507 Mon p 7 1.0790213 13.70 14.30 0.60 21.07. 17:56 296 (NW) -19
BP Vel p 10 0.264987 12.90 13.80 0.90 21.07. 17:56 242 (SW) -38
UZ For p 10 0.087865429 18.20 20.90 2.70 21.07. 17:56 338 (N) -64
U Gem p 1 0.17690624 8.20 14.90 6.70 21.07. 17:56 295 (NW) 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.