Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:50 UTC
Civil Twilight (6°): 02:45 // 19:28 UTC
Nautical Twilight (12°): 01:52 // 20:20 UTC
Astronomical Twilight (18°): 00:41 // 21:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RZ Tau p 1 0.4156763 10.08 10.71 0.63 29.07. 08:41 220 (SW) 54
V1256 Her p 2 0.318276 12.60 13.50 0.90 29.07. 08:41 13 (N) -23
NN Ser p 1 0.1300801 17.00 23.00 6.00 29.07. 08:41 36 (NE) -20
FZ CVn s 9 0.358335 13.50 13.80 0.30 29.07. 08:41 45 (NE) 15
FI Boo s 1 0.389997 9.60 9.60 0.00 29.07. 08:41 26 (NE) 17
RW Dor s 2 0.2854633 10.80 11.20 0.40 29.07. 08:41 186 (S) -29
V447 Cam s 7 0.83614 11.89 12.03 0.14 29.07. 08:42 8 (N) 72
V663 Pup p 10 0.6974 17.24 17.33 0.09 29.07. 08:42 167 (S) -9
CD Vul s 1 0.683745 11.50 11.90 0.40 29.07. 08:42 330 (NW) -8
MY Cas s 6 0.926237 14.80 15.20 0.40 29.07. 08:42 322 (NW) 44
CZ CMi s 1 0.426397 10.55 10.55 0.00 29.07. 08:42 156 (SE) 47
V2480 Cyg p 8 0.669275 12.32 13.10 0.78 29.07. 08:42 328 (NW) 7
V625 Aur p 9 0.3309 16.85 17.43 0.58 29.07. 08:42 203 (SW) 78
DW UMa s 1 0.13660653 15.10 16.60 1.50 29.07. 08:42 51 (NE) 52
V1179 Her s 1 0.385505 11.39 11.69 0.30 29.07. 08:43 28 (NE) -25
V527 And p 10 0.700656 10.65 11.05 0.40 29.07. 08:43 282 (W) 36
V947 Cyg p 5 0.429245 14.10 15.10 1.00 29.07. 08:43 341 (N) -6
OT UMa p 10 0.3160725 12.20 12.50 0.30 29.07. 08:43 33 (NE) 67
V535 Ara s 9 0.6293021 7.17 7.71 0.54 29.07. 08:43 146 (SE) -81
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 29.07. 08:43 17 (N) -68
V839 Cen p 8 0.330936 9.51 10.13 0.62 29.07. 08:43 109 (E) -34
EM Psc p 8 0.343975 14.30 14.75 0.45 29.07. 08:43 266 (W) 21
V417 Aql p 1 0.3703135 11.00 11.50 0.50 29.07. 08:44 336 (NW) -31
V386 Dra s 1 0.238912 13.40 13.40 0.00 29.07. 08:44 3 (N) 12
QY Boo p 10 0.341883 12.70 12.90 0.20 29.07. 08:44 27 (NE) 10
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 29.07. 08:44 349 (N) 12
V909 Cyg s 2 2.805385 9.30 9.66 0.36 29.07. 08:45 342 (N) -10
IO Cnc s 1 0.347694 13.00 12.00 -1.00 29.07. 08:45 116 (SE) 40
EZ Hya p 1 0.449751 10.40 10.70 0.30 29.07. 08:45 132 (SE) 14
V2638 Oph p 10 1.87423 13.20 14.00 0.80 29.07. 08:45 25 (NE) -57
OQ Boo s 8 0.398071 12.17 12.25 0.08 29.07. 08:45 41 (NE) -1
XX LMi p 4 0.370979 12.42 12.56 0.14 29.07. 08:46 85 (E) 40
AF Ara p 10 0.844688 13.60 14.70 1.10 29.07. 08:46 121 (SE) -74
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 29.07. 08:46 289 (W) -14
LM Boo p 1 0.327922 12.00 12.50 0.50 29.07. 08:46 48 (NE) -2
DO Cas p 1 0.684666 8.39 9.01 0.62 29.07. 08:46 310 (NW) 59
UW Boo s 1 1.0047108 10.40 10.50 0.10 29.07. 08:46 38 (NE) 20
NO Aqr p 9 0.32276 14.10 14.70 0.60 29.07. 08:46 308 (NW) -42
V636 Oph p 10 2.233265 13.50 15.70 2.20 29.07. 08:46 354 (N) -29
V1073 Her s 1 0.2942815 11.00 11.00 0.00 29.07. 08:46 2 (N) -6
PU Pup p 10 2.57897 4.69 4.75 0.06 29.07. 08:47 161 (S) 12
V477 Lyr p 9 0.471729 14.30 16.00 1.70 29.07. 08:47 357 (N) -13
IQ Leo p 10 0.317518 14.70 15.30 0.60 29.07. 08:47 91 (E) 29
ZZ Cas p 1 1.243527 10.70 11.10 0.40 29.07. 08:47 320 (NW) 45
KW Peg s 1 0.816402 12.17 12.17 0.00 29.07. 08:47 316 (NW) -1
QS And p 9 0.276678 16.67 17.09 0.42 29.07. 08:47 288 (W) 22
CL Tri p 10 0.578771 11.70 12.15 0.45 29.07. 08:47 269 (W) 45
DE Lyn p 1 0.408818 13.13 13.90 0.77 29.07. 08:48 55 (NE) 70
XY UMa p 1 0.47899511 9.50 10.17 0.67 29.07. 08:48 63 (NE) 64
CI Eri s 10 1.238195 9.63 9.63 0.00 29.07. 08:48 217 (SW) -27
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.