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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:25 // 17:28 UTC
Civil Twilight (6°): 03:54 // 17:59 UTC
Nautical Twilight (12°): 03:14 // 18:39 UTC
Astronomical Twilight (18°): 02:32 // 19:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PQ Cyg p 7 1.211183 13.80 14.40 0.60 10.09. 05:19 333 (NW) 3
EX Hya p 10 0.068233846 9.60 13.99 4.39 10.09. 05:19 97 (E) -34
VZ Psc p 1 0.2612592 10.20 10.45 0.25 10.09. 05:19 275 (W) 2
DF CVn s 1 0.3268955 10.96 10.96 0.00 10.09. 05:19 53 (NE) 20
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 10.09. 05:19 89 (E) 5
V402 Aur p 3 0.603498 8.84 8.98 0.14 10.09. 05:19 203 (SW) 70
EI Aur p 7 1.226694 14.50 15.00 0.50 10.09. 05:19 203 (SW) 72
XZ Cnc p 1 0.714673 9.80 10.20 0.40 10.09. 05:19 121 (SE) 39
V1073 Cyg p 1 0.785854 8.23 8.61 0.38 10.09. 05:19 315 (NW) 8
V804 Cep p 6 0.347592 12.94 13.45 0.51 10.09. 05:19 354 (N) 54
V506 And p 9 0.34345 13.60 14.40 0.80 10.09. 05:20 280 (W) 34
ET Mus s 8 0.4593487 12.10 12.10 0.00 10.09. 05:20 156 (SE) -53
ES Cnc s 1 1.067793 11.16 10.16 -1.00 10.09. 05:20 117 (SE) 35
GW Cnc p 1 0.2814125 12.60 13.20 0.60 10.09. 05:20 110 (E) 43
GR Tau s 1 0.429851 10.26 10.49 0.23 10.09. 05:20 222 (SW) 55
HW Vir p 1 0.11671953 10.50 11.20 0.70 10.09. 05:20 83 (E) -17
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 10.09. 05:20 336 (NW) 18
EU Oct p 10 3.5088 13.30 14.40 1.10 10.09. 05:20 198 (S) -51
VW LMi s 1 0.477552 8.03 8.45 0.42 10.09. 05:20 75 (E) 28
IM Cep p 2 0.921584 13.20 14.20 1.00 10.09. 05:20 323 (NW) 40
RS Ser s 7 0.59814 10.80 11.40 0.60 10.09. 05:20 345 (N) -52
HN Psc p 10 0.329519 10.75 10.95 0.20 10.09. 05:20 274 (W) 42
V449 Peg s 1 0.352657 14.60 14.60 0.00 10.09. 05:20 310 (NW) 5
V460 Mon p 4 1.397592 10.50 11.20 0.70 10.09. 05:21 153 (SE) 39
V755 Cep p 10 0.392195 12.63 12.95 0.32 10.09. 05:21 334 (NW) 50
HY Gem p 5 0.351013 16.70 17.50 0.80 10.09. 05:21 154 (SE) 60
LO Cas p 10 1.00001 15.00 17.00 2.00 10.09. 05:21 310 (NW) 38
V406 And p 9 2.16503 9.20 9.40 0.20 10.09. 05:21 280 (W) 59
V934 Mon p 9 0.509444 12.60 13.20 0.60 10.09. 05:21 150 (SE) 35
IV Boo p 8 0.2830385 14.30 15.10 0.80 10.09. 05:21 42 (NE) 2
EX CVn p 4 0.2771572 13.10 13.50 0.40 10.09. 05:21 53 (NE) 20
BY Peg p 1 0.341936 12.90 13.60 0.70 10.09. 05:21 310 (NW) 4
V664 Cyg p 8 1.242015 13.10 13.60 0.50 10.09. 05:21 316 (NW) 16
AI Tri p 3 0.19174566 16.00 16.50 0.50 10.09. 05:21 264 (W) 45
V561 And p 4 0.33479 16.03 16.42 0.39 10.09. 05:22 282 (W) 53
V557 And p 10 0.347444 14.20 15.00 0.80 10.09. 05:22 275 (W) 50
LO And s 1 0.3804371 11.20 11.82 0.62 10.09. 05:22 305 (NW) 31
AC Cru p 6 0.904188 11.90 12.50 0.60 10.09. 05:22 140 (SE) -48
KR Per s 1 0.996078 10.40 11.10 0.70 10.09. 05:22 248 (W) 78
V1001 Cas p 1 0.429058 13.61 14.71 1.10 10.09. 05:23 308 (NW) 38
V419 Cam p 10 0.414658 12.30 12.60 0.30 10.09. 05:23 11 (N) 78
LQ Dra p 7 1.841638 11.63 13.45 1.82 10.09. 05:23 354 (N) 11
V1047 Her s 1 0.320736 12.26 12.26 0.00 10.09. 05:23 6 (N) -7
V364 UMa p 8 0.3669815 13.40 13.95 0.55 10.09. 05:23 26 (NE) 29
MQ Peg p 3 0.379386 13.39 13.67 0.28 10.09. 05:23 298 (NW) 13
RV Tri p 1 0.753664 11.50 13.30 1.80 10.09. 05:23 271 (W) 51
V1197 Her p 1 0.2626795 13.17 13.37 0.20 10.09. 05:23 15 (N) -10
OV Dra p 9 0.0587357 19.00 20.70 1.70 10.09. 05:23 29 (NE) 39
V2203 Oph s 1 0.455001 11.56 11.94 0.38 10.09. 05:23 358 (N) -35
V387 Her s 1 0.589466 12.80 13.20 0.40 10.09. 05:23 6 (N) -20
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.