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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1151 Her p 10 0.27818 12.80 13.05 0.25 21.07. 07:48 7 (N) 9
HI Pup s 10 0.4326186 10.70 11.00 0.30 21.07. 07:48 153 (SE) -16
HY Vir s 1 2.732336 7.81 8.10 0.29 21.07. 07:48 63 (NE) -24
QX And p 1 0.412173 11.25 11.57 0.32 21.07. 07:49 264 (W) 58
V676 Aql p 10 0.57551 14.30 14.80 0.50 21.07. 07:49 311 (NW) -21
V856 Her p 1 1.22331 12.80 13.80 1.00 21.07. 07:49 0 (N) -1
I Boo p 1 0.2678178 5.80 6.40 0.60 21.07. 07:49 17 (N) 10
SW Ant p 10 0.3802 13.80 14.90 1.10 21.07. 07:49 117 (SE) -10
EF Dra s 1 0.424031 10.48 10.48 0.00 21.07. 07:49 352 (N) 31
OZ Dra p 10 0.136647 18.00 20.00 2.00 21.07. 07:49 22 (N) 32
V1138 Cas p 1 0.798267 13.25 13.60 0.35 21.07. 07:49 302 (NW) 61
V368 Tel p 10 0.286829 11.25 12.37 1.12 21.07. 07:50 252 (W) -60
DV Aqr p 9 1.57553 5.89 6.25 0.36 21.07. 07:50 281 (W) -28
GG Boo p 6 0.426969 12.30 12.60 0.30 21.07. 07:50 30 (NE) 5
V885 Cep p 10 0.652781 13.10 13.45 0.35 21.07. 07:50 334 (NW) 45
V1370 Tau s 7 0.295517 10.90 10.90 0.00 21.07. 07:50 159 (S) 58
V345 Dra p 10 0.291903 13.20 13.45 0.25 21.07. 07:50 7 (N) 12
EZ Oct p 10 0.285878 11.37 12.09 0.72 21.07. 07:50 179 (S) -53
BI Ser s 1 1.204852 11.50 12.20 0.70 21.07. 07:50 13 (N) -22
X PsA p 10 0.3977746 13.00 14.30 1.30 21.07. 07:50 261 (W) -25
V803 Aql p 4 0.2634245 14.00 15.00 1.00 21.07. 07:50 315 (NW) -39
IW Nor p 10 0.33319 14.00 14.50 0.50 21.07. 07:50 159 (S) -81
G4902.1190 Hya p 10 0.71958 9.90 10.50 0.60 21.07. 07:51 104 (E) 5
V1286 Her s 1 0.334711 12.56 12.56 0.00 21.07. 07:51 349 (N) -5
CD Cam p 1 0.764183 11.63 11.85 0.22 21.07. 07:51 25 (NE) 59
EX Psc p 1 0.289482 12.00 12.60 0.60 21.07. 07:51 257 (W) 18
EY Gem p 2 0.941135 12.80 13.50 0.70 21.07. 07:51 134 (SE) 50
V1185 Her p 10 0.359795 10.90 11.25 0.35 21.07. 07:51 3 (N) 7
DF Dra p 10 2.80705 13.06 13.65 0.59 21.07. 07:51 338 (N) 37
DG Com s 2 0.986612 14.30 14.60 0.30 21.07. 07:51 57 (NE) 1
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 21.07. 07:51 315 (NW) 5
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 21.07. 07:51 327 (NW) 2
TZ Lyr s 1 0.528827 10.87 11.05 0.18 21.07. 07:51 344 (N) 3
BN Ari s 1 0.2993717 10.38 10.98 0.60 21.07. 07:51 247 (SW) 52
V610 Ara s 9 0.54316 8.80 8.80 0.00 21.07. 07:51 184 (S) -83
V410 Nor p 10 0.7284 16.20 16.65 0.45 21.07. 07:51 133 (SE) -79
V964 Per p 8 0.417274 12.40 12.90 0.50 21.07. 07:52 6 (N) 88
EK Pav p 10 0.5805 16.50 17.20 0.70 21.07. 07:52 203 (SW) -61
SW Lac s 1 0.320719 8.51 9.31 0.80 21.07. 07:52 296 (NW) 29
LY Pav p 9 0.37955 14.50 15.00 0.50 21.07. 07:52 211 (SW) -60
RV Gru p 10 0.2595312 11.00 11.40 0.40 21.07. 07:52 237 (SW) -35
PT Dra p 10 0.270768 14.30 14.90 0.60 21.07. 07:52 16 (N) 18
II Per s 1 0.4798527 13.50 13.60 0.10 21.07. 07:53 213 (SW) 83
TU UMi p 4 0.377268 8.84 8.90 0.06 21.07. 07:53 8 (N) 38
V466 Hya p 10 0.362994 11.20 11.50 0.30 21.07. 07:53 123 (SE) 24
UX UMa p 1 0.19667128 12.57 14.15 1.58 21.07. 07:53 29 (NE) 20
V2644 Oph p 9 1.27748 12.80 13.25 0.45 21.07. 07:53 333 (NW) -67
LV Cam s 4 0.3657282 16.00 16.00 0.00 21.07. 07:53 38 (NE) 76
V1153 Cen p 9 5.97872 9.68 10.22 0.54 21.07. 07:53 133 (SE) -57
FP Boo s 6 0.640464 10.16 10.16 0.00 21.07. 07:54 12 (N) 4
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.