Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:13 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:15 // 21:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V396 Peg p 2 0.342286 12.12 12.43 0.31 22.07. 03:20 198 (S) 49
DW Pav p 10 0.698 15.70 16.40 0.70 22.07. 03:20 208 (SW) -41
DO Cyg s 1 1.710007 11.40 11.40 0.00 22.07. 03:20 290 (W) 68
V1053 Her s 1 0.287796 13.57 13.57 0.00 22.07. 03:20 305 (NW) 18
V752 Cen s 2 0.370229 9.10 9.61 0.51 22.07. 03:20 30 (NE) -74
V397 Dra p 10 0.7918 12.45 12.90 0.45 22.07. 03:20 326 (NW) 43
V1234 Tau p 7 0.387939 12.60 13.00 0.40 22.07. 03:20 106 (E) 25
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 22.07. 03:20 131 (SE) 46
V591 Lyr s 2 0.300395 11.95 11.95 0.00 22.07. 03:20 296 (NW) 29
V664 Pup p 10 0.330557 11.89 12.26 0.37 22.07. 03:21 121 (SE) -45
LT Aur p 10 2.09903 14.50 15.50 1.00 22.07. 03:21 60 (NE) 33
OO Lac s 5 1.755948 12.50 12.80 0.30 22.07. 03:21 301 (NW) 73
EM Psc p 8 0.343975 14.30 14.75 0.45 22.07. 03:21 158 (S) 52
BE Tri p 8 0.384306 12.90 13.20 0.30 22.07. 03:22 135 (SE) 65
V610 Ara p 9 0.54316 8.80 9.20 0.40 22.07. 03:22 233 (SW) -51
VW Pic p 10 0.425763 7.05 7.14 0.09 22.07. 03:22 138 (SE) -34
OU Cen p 10 2.01405 10.20 10.90 0.70 22.07. 03:22 213 (SW) -74
AQ Boo s 1 0.333139 12.30 12.30 0.00 22.07. 03:22 339 (N) -20
V474 Hya p 6 0.528304 11.80 12.40 0.60 22.07. 03:22 67 (NE) -18
V454 CrA s 7 2.396874 9.90 10.30 0.40 22.07. 03:22 246 (SW) -33
IU Lac p 1 0.969058 13.40 13.80 0.40 22.07. 03:23 290 (W) 69
KR Cyg s 1 0.8451528 9.19 9.37 0.18 22.07. 03:23 272 (W) 39
V761 Aql s 1 1.069347 13.00 13.00 0.00 22.07. 03:23 261 (W) 26
V921 Her s 1 0.87738 9.44 9.44 0.00 22.07. 03:23 317 (NW) 23
RV Psc s 1 0.5539893 11.30 12.00 0.70 22.07. 03:23 146 (SE) 68
TZ Boo s 1 0.29716095 10.41 10.82 0.41 22.07. 03:23 330 (NW) 7
V753 Cyg p 1 0.9523771 11.20 11.70 0.50 22.07. 03:23 298 (NW) 43
RU Eri s 1 0.632199 9.37 9.64 0.27 22.07. 03:23 129 (SE) 10
PU Peg p 8 0.862019 8.02 8.12 0.10 22.07. 03:23 223 (SW) 43
V1144 Her p 10 0.25497 14.60 15.40 0.80 22.07. 03:23 323 (NW) 13
V483 Hya p 10 0.407496 12.25 12.55 0.30 22.07. 03:23 72 (E) -28
BV Dra s 1 0.350067 7.88 7.88 0.00 22.07. 03:23 339 (N) 27
BN Ari p 1 0.2993717 10.38 11.02 0.64 22.07. 03:23 130 (SE) 59
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 22.07. 03:24 217 (SW) 20
EM Cyg p 1 0.2909091 11.90 14.40 2.50 22.07. 03:24 278 (W) 34
V948 Cep p 10 1.13502 12.35 12.60 0.25 22.07. 03:24 352 (N) 65
V803 Aql s 4 0.2634245 14.00 14.80 0.80 22.07. 03:24 258 (W) 0
GN TrA s 9 0.6146065 11.30 11.60 0.30 22.07. 03:25 217 (SW) -60
V362 UMa p 8 0.3428 14.20 14.70 0.50 22.07. 03:25 345 (N) 12
V424 Nor p 10 0.5818 14.47 14.95 0.48 22.07. 03:25 238 (SW) -59
IQ Per p 1 1.743567 7.72 8.27 0.55 22.07. 03:25 72 (E) 56
V496 Cam p 7 0.392897 13.95 14.40 0.45 22.07. 03:25 11 (N) 45
BO Ari s 1 0.3181937 10.00 10.00 0.00 22.07. 03:25 128 (SE) 59
EN CVn p 7 6.3346 10.92 11.40 0.48 22.07. 03:25 349 (N) 7
V417 Aql s 1 0.3703135 11.00 11.50 0.50 22.07. 03:25 260 (W) 16
V900 Mon p 6 0.298305 11.92 12.80 0.88 22.07. 03:25 88 (E) 4
CK Aqr s 6 0.2833722 12.90 12.90 0.00 22.07. 03:25 232 (SW) 14
TV Cep p 8 3.857089 12.20 14.70 2.50 22.07. 03:25 319 (NW) 68
MR Del p 1 0.5216895 8.85 9.16 0.31 22.07. 03:25 248 (W) 24
GM Aqr s 6 0.367282 13.80 13.80 0.00 22.07. 03:25 217 (SW) 31
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.