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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:15 // 16:16 UTC
Civil Twilight (6°): 04:45 // 16:47 UTC
Nautical Twilight (12°): 04:07 // 17:25 UTC
Astronomical Twilight (18°): 03:30 // 18:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V658 Pup p 10 0.402 16.60 16.76 0.16 12.10. 23:51 132 (SE) -28
AV Hya p 1 0.683401 10.20 10.77 0.57 12.10. 23:52 72 (E) -8
V1370 Tau s 7 0.295517 10.90 10.90 0.00 12.10. 23:52 111 (E) 41
V1049 Her s 3 0.72733 10.80 10.80 0.00 12.10. 23:52 319 (NW) -9
KT Aps p 10 0.3742 15.00 15.30 0.30 12.10. 23:52 200 (S) -59
BT Tri p 10 0.2512 14.20 14.80 0.60 12.10. 23:52 186 (S) 70
V1321 Cyg p 4 0.728184 13.07 13.75 0.68 12.10. 23:52 299 (NW) 31
V537 Cyg p 6 4.758515 11.90 12.80 0.90 12.10. 23:52 299 (NW) 46
V471 Tau s 1 0.5211834 9.40 9.40 0.00 12.10. 23:52 143 (SE) 53
U Col s 10 1.2461718 10.80 10.90 0.10 12.10. 23:53 134 (SE) -8
V1073 Her s 1 0.2942815 11.00 11.00 0.00 12.10. 23:54 315 (NW) 8
V578 Per s 3 0.970766 8.93 8.93 0.00 12.10. 23:54 98 (E) 78
RV Gru p 10 0.2595312 11.00 11.40 0.40 12.10. 23:54 216 (SW) -18
NO Vul p 1 0.370765 13.40 14.20 0.80 12.10. 23:55 292 (W) 8
V954 Oph p 9 0.2252705 14.30 14.90 0.60 12.10. 23:55 297 (NW) -19
GY Pup p 10 0.4121794 11.90 12.30 0.40 12.10. 23:55 128 (SE) -21
MY Boo p 8 0.473378 13.70 14.40 0.70 12.10. 23:55 356 (N) 14
V373 Dra s 3 0.316906 13.00 13.00 0.00 12.10. 23:55 333 (NW) 21
GS Boo s 1 1.25681 11.40 11.40 0.00 12.10. 23:55 352 (N) -6
V634 And p 10 0.577405 14.40 15.40 1.00 12.10. 23:55 266 (W) 55
V580 Lyr s 1 0.289052 12.85 12.85 0.00 12.10. 23:55 309 (NW) 14
V635 Cyg s 1 0.760358 13.30 13.50 0.20 12.10. 23:55 297 (NW) 45
DS Pup s 8 0.3886775 12.70 13.40 0.70 12.10. 23:55 116 (SE) -11
IM And s 9 0.2703735 18.30 18.80 0.50 12.10. 23:55 248 (W) 70
V467 And p 10 0.215 15.43 15.73 0.30 12.10. 23:55 254 (W) 60
V393 Nor p 10 1.29838 9.85 10.25 0.40 12.10. 23:55 274 (W) -75
V648 Lyr s 1 0.368752 13.22 13.62 0.40 12.10. 23:56 317 (NW) 15
V461 Peg p 9 1.142273 13.10 13.60 0.50 12.10. 23:56 265 (W) 27
MS Her p 5 0.868042 12.90 13.30 0.40 12.10. 23:56 311 (NW) 3
LP UMa p 1 0.309901 12.52 12.79 0.27 12.10. 23:56 30 (NE) 28
GW Eri p 9 0.997812 5.84 6.13 0.29 12.10. 23:56 154 (SE) 16
V524 Mon p 3 0.28361685 14.40 15.20 0.80 12.10. 23:56 105 (E) 15
NT Aps s 5 0.294763 8.39 8.39 0.00 12.10. 23:56 183 (S) -66
V446 Peg p 1 0.305983 14.00 14.50 0.50 12.10. 23:57 275 (W) 32
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 12.10. 23:57 76 (E) 11
DE Lyn p 1 0.408818 13.13 13.90 0.77 12.10. 23:57 44 (NE) 40
ST Tri s 1 0.479052 14.30 14.50 0.20 12.10. 23:57 166 (S) 75
V753 Cyg p 1 0.9523771 11.20 11.70 0.50 12.10. 23:57 314 (NW) 27
V512 And s 10 0.745331 11.80 11.95 0.15 12.10. 23:57 238 (SW) 68
V1091 Her p 1 0.393559 12.04 12.28 0.24 12.10. 23:57 328 (NW) 3
IV Gem p 3 0.60269 12.20 13.10 0.90 12.10. 23:57 80 (E) 34
V1044 Her p 1 0.2406405 13.07 13.27 0.20 12.10. 23:57 329 (NW) 6
V948 Cep p 10 1.13502 12.35 12.60 0.25 12.10. 23:57 339 (N) 60
OQ Boo s 8 0.398071 12.17 12.25 0.08 12.10. 23:58 351 (N) -11
V1258 Cen p 10 0.08885 15.40 22.20 6.80 12.10. 23:58 48 (NE) -65
NU Cyg p 3 0.2811248 14.30 14.90 0.60 12.10. 23:58 303 (NW) 24
V558 And p 1 0.31092 15.62 16.10 0.48 12.10. 23:58 220 (SW) 83
V464 Cam p 10 0.48608 13.00 13.45 0.45 12.10. 23:58 15 (N) 53
PU Boo p 9 0.482238 10.60 10.90 0.30 12.10. 23:58 350 (N) 6
HT Vir p 1 0.4076729 7.06 7.48 0.42 12.10. 23:58 12 (N) -34
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.