Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:23 // 16:04 UTC
Civil Twilight (6°): 05:51 // 16:37 UTC
Nautical Twilight (12°): 05:12 // 17:15 UTC
Astronomical Twilight (18°): 04:35 // 17:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CM Com p 1 0.5545147 13.00 13.60 0.60 07.02. 08:52 292 (W) 9
GG Psc p 9 0.456242 13.75 14.00 0.25 07.02. 08:52 69 (E) 26
NY Vir p 1 0.10101597 13.30 14.22 0.92 07.02. 08:52 262 (W) 4
VW Pic p 10 0.425763 7.05 7.14 0.09 07.02. 08:53 120 (SE) -75
V802 Aql s 6 0.267608 13.40 13.40 0.00 07.02. 08:53 182 (S) 37
V456 Oph p 1 1.016001 10.20 10.70 0.50 07.02. 08:53 188 (S) 49
V803 Aql p 4 0.2634245 14.00 15.00 1.00 07.02. 08:53 181 (S) 33
LM Boo s 1 0.327922 12.00 12.00 0.00 07.02. 08:53 269 (W) 33
XZ UMa p 1 1.222309 10.10 11.70 1.60 07.02. 08:53 336 (NW) 14
GK CVn p 10 0.4012861 14.40 15.50 1.10 07.02. 08:53 284 (W) 34
RW Dor p 2 0.2854633 10.80 11.40 0.60 07.02. 08:54 154 (SE) -68
CG Cha p 10 0.3765523 13.90 14.40 0.50 07.02. 08:54 194 (S) -56
IO Boo s 7 0.2711483 13.00 13.00 0.00 07.02. 08:54 275 (W) 29
V396 Cam p 9 0.386297 13.70 14.10 0.40 07.02. 08:54 8 (N) 33
PY Vir s 1 0.311248 9.60 10.00 0.40 07.02. 08:55 266 (W) -2
V845 Cep p 10 0.386159 14.30 15.20 0.90 07.02. 08:55 13 (N) 60
V1289 Her p 1 0.340092 11.06 11.45 0.39 07.02. 08:55 232 (SW) 68
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 07.02. 08:55 106 (E) 64
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 07.02. 08:55 117 (SE) 75
BD Pav p 10 0.1793015 12.40 16.21 3.81 07.02. 08:55 183 (S) -18
VZ Tri p 2 0.4334825 12.80 13.30 0.50 07.02. 08:55 56 (NE) 13
V1847 Ori s 1 0.342605 12.09 12.36 0.27 07.02. 08:55 32 (NE) -23
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 07.02. 08:55 194 (S) -42
RU UMi s 1 0.524926 10.00 10.22 0.22 07.02. 08:55 329 (NW) 49
V591 Vir s 7 0.350949 12.90 12.90 0.00 07.02. 08:55 253 (W) 18
V1172 Her s 4 0.236167 12.00 12.50 0.50 07.02. 08:55 239 (SW) 43
EM Lac p 1 0.3891351 12.50 13.09 0.59 07.02. 08:55 63 (NE) 60
MT Cam s 1 0.3661395 12.94 12.94 0.00 07.02. 08:55 21 (N) 20
V413 Ser s 1 2.25976 7.98 8.50 0.52 07.02. 08:55 190 (S) 40
V609 Aur p 9 0.4747295 13.10 13.60 0.50 07.02. 08:56 19 (N) 3
V364 Lac s 1 7.351535 8.51 9.15 0.64 07.02. 08:56 84 (E) 49
V546 And s 5 0.38302 11.20 11.20 0.00 07.02. 08:56 52 (NE) 26
GU Leo s 2 0.354085 11.60 11.60 0.00 07.02. 08:56 321 (NW) -13
NN Dra s 7 0.382879 12.34 12.90 0.56 07.02. 08:56 325 (NW) 44
NX Boo p 8 0.251135 13.02 13.40 0.38 07.02. 08:56 274 (W) 43
IX Boo p 8 0.35431 12.90 13.30 0.40 07.02. 08:56 273 (W) 29
V417 Nor p 10 0.4067 16.03 16.65 0.62 07.02. 08:56 207 (SW) -24
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 07.02. 08:56 34 (NE) -29
V591 Lyr p 2 0.300395 11.95 12.15 0.20 07.02. 08:56 217 (SW) 76
DQ CVn s 1 0.491422 12.28 12.56 0.28 07.02. 08:57 298 (NW) 22
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 07.02. 08:57 149 (SE) 28
AY Tri p 10 0.3939 14.10 14.50 0.40 07.02. 08:57 63 (NE) 22
V1045 Aql p 5 2.193749 13.30 14.30 1.00 07.02. 08:57 162 (S) 54
DO Leo p 7 0.2345148 16.00 17.00 1.00 07.02. 08:57 308 (NW) -10
UY Hya s 9 0.727521 13.30 13.80 0.50 07.02. 08:57 326 (NW) -32
V662 Car p 9 1.4135547 12.09 12.70 0.61 07.02. 08:57 231 (SW) -58
DR Mon p 10 3.382718 14.10 15.00 0.90 07.02. 08:57 11 (N) -33
DR CVn p 1 0.329058 11.70 11.96 0.26 07.02. 08:58 299 (NW) 23
DY Vir p 5 0.934273 14.20 15.70 1.50 07.02. 08:58 286 (W) -1
V1258 Cen p 10 0.08885 15.40 22.20 6.80 07.02. 08:58 250 (W) -24
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.