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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:20 // 16:10 UTC
Civil Twilight (6°): 04:49 // 16:41 UTC
Nautical Twilight (12°): 04:12 // 17:19 UTC
Astronomical Twilight (18°): 03:34 // 17:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RW Dor p 2 0.2854633 10.80 11.40 0.60 15.10. 17:19 148 (SE) -63
GW Lac p 10 0.535875 15.00 16.00 1.00 15.10. 17:20 67 (NE) 64
V1355 Her p 8 0.2892705 11.66 11.90 0.24 15.10. 17:20 219 (SW) 60
V409 Aql p 9 2.049404 11.50 12.40 0.90 15.10. 17:20 193 (S) 39
QU Vir p 10 0.399253 11.75 12.05 0.30 15.10. 17:20 269 (W) 2
TU Mon p 8 5.04902 9.30 11.10 1.80 15.10. 17:20 2 (N) -43
BQ Ari p 6 0.282335 10.28 10.55 0.27 15.10. 17:20 72 (E) 3
V1068 Sgr p 5 0.369969 15.10 15.40 0.30 15.10. 17:20 195 (S) 24
EE CVn s 1 0.280562 13.70 14.57 0.87 15.10. 17:20 295 (NW) 20
V336 TrA p 10 0.266768 10.46 11.20 0.74 15.10. 17:20 208 (SW) -33
V464 Hya p 9 0.342528 13.25 13.80 0.55 15.10. 17:21 249 (W) -18
BB Men p 10 0.257701 11.46 11.92 0.46 15.10. 17:21 167 (S) -63
V417 Cam p 10 0.28482 14.20 14.70 0.50 15.10. 17:21 15 (N) 25
V1315 Her s 1 0.358361 12.75 13.10 0.35 15.10. 17:21 256 (W) 67
V358 Tel p 10 3.45563 11.79 12.30 0.51 15.10. 17:21 192 (S) -15
V390 Hya p 7 1.0797024 11.86 13.77 1.91 15.10. 17:21 355 (N) -41
TZ Boo s 1 0.29716095 10.41 10.82 0.41 15.10. 17:21 288 (W) 40
Z Vul p 1 2.454932 7.25 8.90 1.65 15.10. 17:22 200 (S) 64
V2287 Cyg p 6 0.907659 11.60 12.10 0.50 15.10. 17:22 304 (NW) 85
BZ Leo s 8 0.2697257 15.30 15.80 0.50 15.10. 17:22 311 (NW) -2
V1098 Her p 1 0.352269 12.44 12.82 0.38 15.10. 17:22 284 (W) 68
V653 Lyr s 1 0.468813 11.23 11.56 0.33 15.10. 17:22 249 (W) 72
BC Eri p 1 0.527247 10.83 11.32 0.49 15.10. 17:22 66 (NE) -37
V1280 Cen p 10 0.94621 15.78 16.81 1.03 15.10. 17:22 219 (SW) -46
AK Dra s 1 2.218258 11.80 11.80 0.00 15.10. 17:22 291 (W) 74
V411 Lyr s 6 0.582626 13.50 14.40 0.90 15.10. 17:22 218 (SW) 72
V936 Mon p 8 0.368958 14.00 15.00 1.00 15.10. 17:22 14 (N) -41
DD Com s 1 0.2692074 14.30 14.90 0.60 15.10. 17:22 301 (NW) 3
V790 Cep p 8 0.3212316 12.62 12.74 0.12 15.10. 17:23 7 (N) 51
V489 And s 8 0.422756 12.00 12.00 0.00 15.10. 17:23 91 (E) 34
AT Aqr s 8 0.30409565 14.10 14.70 0.60 15.10. 17:23 147 (SE) 13
UY Vol p 1 0.159337785 16.90 23.00 6.10 15.10. 17:23 176 (S) -72
CI CVn s 3 0.8158745 9.36 9.36 0.00 15.10. 17:23 312 (NW) 29
BF Cru s 10 0.4988062 12.90 13.20 0.30 15.10. 17:23 224 (SW) -52
ET Leo s 1 0.3465036 9.55 9.55 0.00 15.10. 17:23 317 (NW) -22
V695 Pup p 10 0.292 15.65 15.95 0.30 15.10. 17:24 356 (N) -53
V963 Per s 1 0.462078 13.20 13.20 0.00 15.10. 17:24 30 (NE) 20
V1112 Tau p 1 0.423837 13.10 13.72 0.62 15.10. 17:24 54 (NE) -16
V681 Mon p 9 5.75745 13.00 15.50 2.50 15.10. 17:24 3 (N) -41
EP Mon p 1 1.1481 10.50 11.10 0.60 15.10. 17:24 23 (NE) -43
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 15.10. 17:24 44 (NE) 48
GH Boo s 1 0.65951 11.90 11.90 0.00 15.10. 17:25 287 (W) 23
RZ Lyn s 1 1.146913 10.60 10.80 0.20 15.10. 17:25 343 (N) 4
V426 Cam p 8 0.347835 13.50 14.00 0.50 15.10. 17:25 12 (N) 30
EY Cas s 1 0.4819812 14.00 14.50 0.50 15.10. 17:25 54 (NE) 55
V474 Hya p 6 0.528304 11.80 12.40 0.60 15.10. 17:25 355 (N) -39
V4396 Sgr p 9 1.74502 7.68 8.11 0.44 15.10. 17:25 199 (S) 4
XY Leo s 1 0.2841029 9.45 9.80 0.35 15.10. 17:25 330 (NW) -18
V489 Ser p 9 0.078847 19.20 21.00 1.80 15.10. 17:25 248 (W) 17
V579 Lyr s 1 0.242906 12.77 12.77 0.00 15.10. 17:25 250 (W) 76
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.