Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:36 // 18:34 UTC
Civil Twilight (6°): 03:01 // 19:10 UTC
Nautical Twilight (12°): 02:12 // 19:58 UTC
Astronomical Twilight (18°): 01:13 // 20:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V513 Her s 3 0.3037692 15.30 15.70 0.40 08.08. 03:35 308 (NW) 1
V449 Per p 1 0.4731033 12.70 13.30 0.60 08.08. 03:35 131 (SE) 70
V530 Mon s 1 0.5255325 12.40 12.40 0.00 08.08. 03:35 96 (E) 9
DU Leo s 1 1.37418454 8.68 8.68 0.00 08.08. 03:35 51 (NE) 2
V357 Peg s 1 0.578451 9.01 9.01 0.00 08.08. 03:36 234 (SW) 57
SW Lac p 1 0.320719 8.51 9.39 0.88 08.08. 03:36 265 (W) 58
V351 Peg p 1 0.593297 8.00 8.31 0.31 08.08. 03:36 232 (SW) 46
RR Lep p 1 0.915427 9.99 10.56 0.57 08.08. 03:36 128 (SE) 12
IL Cnc s 1 0.267656 12.35 11.35 -1.00 08.08. 03:36 64 (NE) 4
V383 Mon p 2 0.6346866 14.70 15.40 0.70 08.08. 03:36 99 (E) 5
GN Sge p 1 1.4376 10.30 10.60 0.30 08.08. 03:37 279 (W) 19
V1289 Her s 1 0.340092 11.06 11.06 0.00 08.08. 03:37 314 (NW) 9
DK Hya s 1 0.5219213 10.50 10.70 0.20 08.08. 03:37 81 (E) -35
AT Aqr p 8 0.30409565 14.10 15.00 0.90 08.08. 03:37 228 (SW) 7
V421 Gem p 9 0.4231 15.00 15.80 0.80 08.08. 03:37 78 (E) 25
PR Cam p 10 0.387366 13.10 13.40 0.30 08.08. 03:37 66 (NE) 70
V843 Cep p 10 0.49347 13.35 14.00 0.65 08.08. 03:38 341 (N) 53
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 08.08. 03:38 301 (NW) -14
V1034 Her p 1 0.81529 12.88 13.98 1.10 08.08. 03:38 313 (NW) -15
UZ For p 10 0.087865429 18.20 20.90 2.70 08.08. 03:38 155 (SE) 10
V374 Cyg p 10 4.249493 13.10 14.20 1.10 08.08. 03:39 285 (W) 35
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 08.08. 03:39 316 (NW) 39
V338 Dra s 5 0.2351485 13.30 13.30 0.00 08.08. 03:39 344 (N) 23
YY Cet p 1 0.7904598 10.58 11.61 1.03 08.08. 03:39 177 (S) 22
TZ Lyr p 1 0.528827 10.87 11.85 0.98 08.08. 03:39 313 (NW) 18
V1332 Tau s 1 0.271827 11.73 11.73 0.00 08.08. 03:39 112 (E) 46
V2768 Ori s 8 0.33262 15.00 15.00 0.00 08.08. 03:39 109 (E) 22
WY Cnc p 1 0.8293686 9.51 10.14 0.63 08.08. 03:40 59 (NE) 9
BI CVn s 1 0.3842103 10.35 10.75 0.40 08.08. 03:40 9 (N) -3
V905 Ara p 2 0.243905 14.00 14.20 0.20 08.08. 03:40 229 (SW) -60
WW UMi p 8 0.601949 12.45 12.60 0.15 08.08. 03:40 2 (N) 33
V434 Per p 3 0.5361082 14.40 15.10 0.70 08.08. 03:40 112 (E) 71
V474 Cam p 5 0.328205 10.90 11.40 0.50 08.08. 03:40 32 (NE) 48
V2165 Cyg p 9 1.96239 8.75 8.90 0.16 08.08. 03:40 296 (NW) 51
V541 Cas p 1 0.9098488 10.40 11.10 0.70 08.08. 03:40 21 (N) 75
GK CVn p 10 0.4012861 14.40 15.50 1.10 08.08. 03:40 357 (N) -6
QY Hya s 2 0.292341 9.04 9.04 0.00 08.08. 03:40 50 (NE) -61
AH Tau p 1 0.3326733 11.25 11.92 0.67 08.08. 03:41 126 (SE) 56
V913 Oph p 2 1.917387 11.50 14.50 3.00 08.08. 03:41 301 (NW) -6
IK Vir p 8 0.723602 11.51 11.79 0.28 08.08. 03:41 29 (NE) -34
V445 Peg s 1 0.40465 14.00 14.00 0.00 08.08. 03:41 268 (W) 37
V404 Peg s 2 0.419177 10.47 10.47 0.00 08.08. 03:41 260 (W) 55
AH Cnc p 1 0.360455 13.31 13.69 0.38 08.08. 03:41 71 (E) -1
AC Psc p 3 0.335307 13.60 14.60 1.00 08.08. 03:42 228 (SW) 37
QW Per p 6 0.825686 14.60 15.70 1.10 08.08. 03:42 119 (SE) 72
V770 Her p 10 1.471257 15.60 16.80 1.20 08.08. 03:42 321 (NW) 13
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 08.08. 03:42 70 (E) 6
BT CrB p 9 0.0892 18.90 20.40 1.50 08.08. 03:42 335 (NW) 0
CW Vel p 10 2.360927 10.10 11.12 1.02 08.08. 03:42 123 (SE) -47
V1184 Aql s 6 0.565604 13.10 13.40 0.30 08.08. 03:42 286 (W) 0
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.