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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:03 // 17:56 UTC
Civil Twilight (6°): 03:30 // 18:29 UTC
Nautical Twilight (12°): 02:48 // 19:11 UTC
Astronomical Twilight (18°): 02:01 // 19:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V385 Ser p 7 0.3129555 12.00 12.21 0.21 17.04. 09:09 292 (W) -16
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 17.04. 09:09 35 (NE) -5
FY Boo p 1 0.2411595 13.12 13.83 0.71 17.04. 09:09 333 (NW) -13
BF Cap p 9 0.532676 8.92 9.27 0.35 17.04. 09:09 230 (SW) 6
BN Psc p 8 0.349118 16.45 16.75 0.30 17.04. 09:10 131 (SE) 62
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 17.04. 09:10 307 (NW) 53
HI Lac p 10 0.1666655 15.00 18.00 3.00 17.04. 09:10 299 (NW) 81
PR Mon p 9 1.123728 11.00 11.70 0.70 17.04. 09:10 76 (E) -25
V1079 Cas p 9 0.283611 15.83 16.00 0.17 17.04. 09:10 47 (NE) 75
V1340 Her p 9 0.4189 13.20 13.50 0.30 17.04. 09:10 272 (W) 14
V426 Cam p 8 0.347835 13.50 14.00 0.50 17.04. 09:10 31 (NE) 44
V449 And p 1 0.3385155 12.20 12.90 0.70 17.04. 09:11 85 (E) 67
BH Cas s 1 0.4058927 12.30 12.30 0.00 17.04. 09:11 21 (N) 80
IT Nor p 8 0.635779 9.40 10.00 0.60 17.04. 09:11 250 (W) -47
TW UMa p 1 2.16678 12.20 14.50 2.30 17.04. 09:11 346 (N) 22
EK Tuc p 10 1.23501 9.71 10.17 0.46 17.04. 09:11 190 (S) -22
GV Pup p 9 0.988358 12.90 13.70 0.80 17.04. 09:11 77 (E) -27
V1315 Her p 1 0.358361 12.75 13.10 0.35 17.04. 09:11 298 (NW) 31
V578 Per s 3 0.970766 8.93 8.93 0.00 17.04. 09:12 73 (E) 54
V637 Cen p 10 0.378416 12.50 13.10 0.60 17.04. 09:12 278 (W) -63
OQ UMa p 1 0.283356 13.00 13.70 0.70 17.04. 09:12 343 (N) 19
V658 Ara s 10 0.6276 15.40 16.00 0.60 17.04. 09:12 225 (SW) -50
V515 Cam p 6 0.30833 13.45 14.10 0.65 17.04. 09:12 1 (N) 36
I Boo s 1 0.2678178 5.80 6.29 0.49 17.04. 09:12 329 (NW) 16
V579 And p 10 0.338094 12.50 12.80 0.30 17.04. 09:12 221 (SW) 73
DK CVn p 1 0.494964 12.70 13.20 0.50 17.04. 09:12 352 (N) -2
V915 Cep p 10 3.56972 11.18 11.61 0.43 17.04. 09:12 347 (N) 67
V1367 Tau s 1 0.347677 11.29 11.29 0.00 17.04. 09:12 78 (E) 22
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 17.04. 09:12 278 (W) 41
V524 Hya p 10 0.15 17.12 19.40 2.28 17.04. 09:12 46 (NE) -29
CZ CMi p 1 0.426397 10.55 11.05 0.50 17.04. 09:12 68 (E) -6
V444 Cam p 10 0.36296 13.80 14.30 0.50 17.04. 09:13 16 (N) 47
DU Lyr p 6 0.837005 13.10 14.40 1.30 17.04. 09:13 279 (W) 33
V724 Aql s 1 0.517599 11.10 11.57 0.47 17.04. 09:13 247 (SW) 20
NU Cyg p 3 0.2811248 14.30 14.90 0.60 17.04. 09:13 280 (W) 46
V Sge p 1 0.5141928 8.60 13.90 5.30 17.04. 09:13 256 (W) 39
CH Hya p 10 0.346546 14.50 15.50 1.00 17.04. 09:13 332 (NW) -67
V369 Sge p 7 0.3958288 13.20 14.00 0.80 17.04. 09:14 258 (W) 34
V924 Oph p 10 0.359554 15.70 16.40 0.70 17.04. 09:14 268 (W) 12
NY Vir s 1 0.10101597 13.30 13.30 0.00 17.04. 09:14 327 (NW) -37
BT Tri p 10 0.2512 14.20 14.80 0.60 17.04. 09:14 116 (SE) 58
AV CrB p 1 0.30819 11.87 12.48 0.61 17.04. 09:15 308 (NW) 8
UV Lyn s 1 0.414982 9.41 9.78 0.37 17.04. 09:15 33 (NE) 6
EO Aur p 5 4.065648 7.56 8.13 0.57 17.04. 09:15 71 (E) 33
AW CrB s 1 0.3609357 11.08 11.08 0.00 17.04. 09:15 311 (NW) 13
RW Com p 1 0.2373465 11.00 11.70 0.70 17.04. 09:15 352 (N) -13
V407 Dra p 10 1.204212 12.75 14.60 1.85 17.04. 09:15 334 (NW) 50
EM Tuc s 4 0.326575 12.16 12.16 0.00 17.04. 09:15 180 (S) -27
V368 Tel p 10 0.286829 11.25 12.37 1.12 17.04. 09:15 218 (SW) -23
FL Peg s 6 0.4743125 13.50 14.00 0.50 17.04. 09:15 231 (SW) 39
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.