Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:45 // 21:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IM Vir p 9 1.308614 9.74 9.89 0.15 30.07. 02:58 353 (N) -46
BI CVn p 1 0.3842103 10.35 10.78 0.43 30.07. 02:58 353 (N) -3
V1207 Cen p 10 8.5366 10.71 11.93 1.22 30.07. 02:58 300 (NW) -63
UU Aqr p 1 0.16358045 10.90 12.60 1.70 30.07. 02:58 221 (SW) 28
V626 Aur p 9 0.3956 15.59 15.86 0.27 30.07. 02:58 69 (E) 35
LT Com p 1 0.512058 10.61 10.75 0.14 30.07. 02:59 355 (N) -14
MO Aqr p 2 0.3981435 9.95 10.28 0.33 30.07. 02:59 238 (SW) 22
V1189 Aql p 10 0.3154 13.50 14.50 1.00 30.07. 02:59 264 (W) 7
V1068 Her p 1 0.394304 12.40 13.00 0.60 30.07. 02:59 312 (NW) 29
TU Boo s 1 0.324284 11.80 12.40 0.60 30.07. 03:00 340 (N) -7
V1157 Her p 10 0.31589 14.10 14.70 0.60 30.07. 03:00 320 (NW) 12
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 30.07. 03:00 287 (W) 58
EM Tuc s 4 0.326575 12.16 12.16 0.00 30.07. 03:01 183 (S) -27
SS Lib p 1 1.438006 10.40 11.30 0.90 30.07. 03:01 293 (NW) -38
V2290 Cyg p 7 1.10509 13.60 15.40 1.80 30.07. 03:01 298 (NW) 43
V1963 Sgr s 8 0.82508 12.30 12.30 0.00 30.07. 03:02 262 (W) -15
VW Cep p 1 0.2783115 7.23 7.68 0.45 30.07. 03:02 338 (N) 55
MY Cyg p 1 4.0051873 8.30 9.02 0.72 30.07. 03:02 276 (W) 42
NN Vir s 2 0.4806875 7.30 7.67 0.37 30.07. 03:02 329 (NW) -30
PV Boo p 10 0.292588 14.51 15.14 0.63 30.07. 03:02 326 (NW) 2
NX Cam s 8 0.605772 10.50 10.50 0.00 30.07. 03:02 52 (NE) 64
V Gru p 10 0.483465 9.50 9.80 0.30 30.07. 03:02 209 (SW) -9
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 30.07. 03:02 214 (SW) 56
EY Cas s 1 0.4819812 14.00 14.50 0.50 30.07. 03:02 332 (NW) 81
MW Boo p 10 0.364135 14.00 14.40 0.40 30.07. 03:02 338 (N) 12
RZ Hor p 10 6.68067 11.45 12.26 0.81 30.07. 03:02 164 (S) -30
V377 CMa p 10 3.01351 7.88 7.98 0.10 30.07. 03:03 98 (E) -16
V423 Tau s 6 0.682416 15.70 15.80 0.10 30.07. 03:03 81 (E) 25
PQ Cam p 6 1.215645 11.65 11.95 0.30 30.07. 03:03 36 (NE) 60
UY Vol p 1 0.159337785 16.90 23.00 6.10 30.07. 03:03 144 (SE) -52
SV Ind s 10 0.443299 14.00 14.00 0.00 30.07. 03:03 214 (SW) -27
NN Aqr s 4 0.306779 13.47 13.47 0.00 30.07. 03:03 230 (SW) 28
V474 Cam s 5 0.328205 10.90 10.90 0.00 30.07. 03:03 28 (NE) 42
V361 Pup p 10 0.367365 8.05 8.39 0.34 30.07. 03:03 109 (E) -31
V1061 Her p 8 1.298181 11.40 12.00 0.60 30.07. 03:04 296 (NW) 6
V415 Gem p 1 0.350606 12.40 12.70 0.30 30.07. 03:04 76 (E) 9
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 30.07. 03:04 76 (E) 9
AW Vel p 8 1.992451 10.70 12.00 1.30 30.07. 03:04 110 (E) -46
V1687 Aql p 10 0.587805 11.50 11.90 0.40 30.07. 03:04 265 (W) 9
NT Aps s 5 0.294763 8.39 8.39 0.00 30.07. 03:04 198 (S) -62
V1172 Her p 4 0.236167 12.00 12.50 0.50 30.07. 03:04 306 (NW) -7
I Boo p 1 0.2678178 5.80 6.40 0.60 30.07. 03:04 336 (NW) 13
LL UMa p 8 0.323393 15.40 16.20 0.80 30.07. 03:04 16 (N) 34
V664 Lyr p 8 0.359987 13.00 13.00 0.00 30.07. 03:04 300 (NW) 31
BL Phe p 10 0.810356 8.34 8.68 0.34 30.07. 03:04 184 (S) -18
V878 Ara p 10 0.770465 8.00 8.22 0.22 30.07. 03:04 249 (W) -49
WY Hya s 1 0.716008 10.40 11.20 0.80 30.07. 03:05 71 (E) -15
V1181 Her p 1 0.337042 11.00 11.41 0.41 30.07. 03:05 317 (NW) 11
V905 Ara p 2 0.243905 14.00 14.20 0.20 30.07. 03:05 226 (SW) -51
LT Cen s 10 1.625913 9.20 9.60 0.40 30.07. 03:05 145 (SE) -76
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.