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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:02 UTC
Civil Twilight (6°): 06:17 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BF Aur p 4 1.583222 8.79 9.51 0.72 21.12. 20:18 106 (E) 70
SS Ari s 1 0.405986 10.37 10.82 0.45 21.12. 20:18 217 (SW) 60
FZ CVn s 9 0.358335 13.50 13.80 0.30 21.12. 20:18 16 (N) 2
BI Vul p 1 0.2518236 14.15 14.90 0.75 21.12. 20:19 288 (W) 21
LY Boo p 9 0.41441 13.10 13.31 0.21 21.12. 20:19 8 (N) -1
DD Aqr s 1 0.7210105 10.90 11.20 0.30 21.12. 20:19 254 (W) 14
LL UMa s 8 0.323393 15.40 16.00 0.60 21.12. 20:19 28 (NE) 44
V373 Cam s 7 0.370807 12.50 12.80 0.30 21.12. 20:19 44 (NE) 75
PS Pup p 10 1.3422 6.62 6.62 0.00 21.12. 20:19 133 (SE) -12
EE Cet s 3 0.379922 8.76 8.76 0.00 21.12. 20:20 192 (S) 48
V878 Her s 1 0.529475 9.37 9.37 0.00 21.12. 20:20 340 (N) 13
V1289 Her s 1 0.340092 11.06 11.06 0.00 21.12. 20:20 332 (NW) 0
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 21.12. 20:20 295 (NW) 26
HY Lyr p 4 0.369101 13.80 14.40 0.60 21.12. 20:20 324 (NW) 0
KO Del p 1 0.5833444 12.50 13.00 0.50 21.12. 20:20 288 (W) 6
V577 Lyr p 9 0.390011 14.50 15.00 0.50 21.12. 20:21 326 (NW) 15
AC Crt s 3 0.617262 9.72 10.17 0.45 21.12. 20:21 80 (E) -25
V1105 Her p 5 0.321736 12.60 13.00 0.40 21.12. 20:21 325 (NW) -1
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 21.12. 20:21 216 (SW) 56
VW Cep p 1 0.2783115 7.23 7.68 0.45 21.12. 20:21 340 (N) 45
MQ Peg s 3 0.379386 13.39 13.39 0.00 21.12. 20:21 274 (W) 34
BC Gru s 8 0.3073055 9.90 10.30 0.40 21.12. 20:22 224 (SW) -25
RW Com p 1 0.2373465 11.00 11.70 0.70 21.12. 20:22 38 (NE) -4
VY Sex p 1 0.4434355 9.01 9.30 0.29 21.12. 20:22 75 (E) -16
V410 Aur p 1 0.366355 10.10 10.44 0.35 21.12. 20:22 122 (SE) 67
DW UMa s 1 0.13660653 15.10 16.60 1.50 21.12. 20:22 37 (NE) 34
V566 And p 8 0.389694 10.85 11.30 0.45 21.12. 20:22 232 (SW) 70
RZ Tau p 1 0.4156763 10.08 10.71 0.63 21.12. 20:22 149 (SE) 56
BE Col p 10 0.64788 15.00 15.00 0.00 21.12. 20:22 147 (SE) 1
AB Tel p 10 0.32597 13.40 14.10 0.70 21.12. 20:22 249 (W) -60
V523 Cas p 1 0.2336923 10.62 11.45 0.83 21.12. 20:22 287 (W) 64
V757 Cep p 8 0.343873 14.00 14.80 0.80 21.12. 20:23 344 (N) 57
AC Cru s 6 0.904188 11.90 12.50 0.60 21.12. 20:23 138 (SE) -62
MO Aqr s 2 0.3981435 9.95 10.25 0.30 21.12. 20:23 273 (W) -5
BF CMi s 1 1.180675 10.30 10.35 0.05 21.12. 20:23 110 (E) 22
XY Ari p 10 0.25265 13.54 17.60 4.06 21.12. 20:23 194 (S) 59
V509 Cam s 6 0.350347 13.00 13.50 0.50 21.12. 20:23 16 (N) 49
VY Cet p 3 0.34081 11.20 11.90 0.70 21.12. 20:23 204 (SW) 17
V997 Aql s 8 1.7948425 13.00 13.00 0.00 21.12. 20:23 295 (NW) -13
V448 Nor p 10 0.5425 16.26 16.55 0.29 21.12. 20:23 209 (SW) -82
V404 Hya p 7 0.309535 14.85 15.25 0.40 21.12. 20:23 91 (E) 7
V452 And s 6 0.978438 13.80 13.80 0.00 21.12. 20:24 293 (NW) 51
V457 Cam p 9 0.3033 13.80 14.20 0.40 21.12. 20:24 30 (NE) 59
V5568 Sgr p 9 2.4887 12.90 13.50 0.60 21.12. 20:24 292 (W) -46
V546 Cas p 8 1.106205 14.20 14.80 0.60 21.12. 20:24 312 (NW) 63
AA Lyn p 9 0.561388 14.70 15.30 0.60 21.12. 20:24 74 (E) 45
DK Hya s 1 0.5219213 10.50 10.70 0.20 21.12. 20:24 101 (E) -19
V1180 Her p 10 0.352051 12.82 12.98 0.16 21.12. 20:24 347 (N) -6
ZZ Boo s 6 4.9917633 6.79 7.44 0.65 21.12. 20:24 21 (N) -11
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 21.12. 20:24 311 (NW) 5
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.