Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:45 // 21:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BM UMa p 1 0.2712208 13.80 14.75 0.95 29.07. 22:55 332 (NW) 13
V410 Aur s 1 0.366355 10.10 10.10 0.00 29.07. 22:55 40 (NE) 6
EH CVn s 1 0.263585 12.91 12.91 0.00 29.07. 22:55 299 (NW) 17
V425 Ser p 8 0.544293 11.70 12.10 0.40 29.07. 22:55 273 (W) 23
V830 Cep p 10 0.2601155 13.40 14.85 1.45 29.07. 22:55 7 (N) 70
RZ Cas p 1 1.195251 6.18 7.72 1.54 29.07. 22:55 29 (NE) 44
V4390 Sgr p 10 1.38281 7.75 7.87 0.12 29.07. 22:55 212 (SW) 18
CD Tri s 3 0.369035 12.14 12.14 0.00 29.07. 22:55 66 (NE) 27
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 29.07. 22:55 191 (S) 87
BC Eri s 1 0.527247 10.83 11.26 0.43 29.07. 22:55 72 (E) -33
V648 Lyr p 1 0.368752 13.22 13.62 0.40 29.07. 22:56 259 (W) 67
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 29.07. 22:56 227 (SW) 75
GM Boo p 1 0.361122 11.85 12.20 0.35 29.07. 22:56 282 (W) 20
EK Com s 1 0.266685 12.70 12.70 0.00 29.07. 22:56 305 (NW) 7
OT Cep p 3 0.4812313 12.70 13.40 0.70 29.07. 22:56 11 (N) 53
NY Vir s 1 0.10101597 13.30 13.30 0.00 29.07. 22:56 278 (W) -9
LL Com s 1 0.406915 12.22 12.22 0.00 29.07. 22:56 302 (NW) 13
FU Dra p 1 0.306718 10.55 11.10 0.55 29.07. 22:56 316 (NW) 50
V1170 Her p 10 0.413998 12.20 12.50 0.30 29.07. 22:56 285 (W) 48
EX CVn s 4 0.2771572 13.10 13.10 0.00 29.07. 22:57 313 (NW) 15
UZ CMi s 1 0.551363 11.60 12.10 0.50 29.07. 22:57 12 (N) -36
BC Cru p 10 1.561176 13.60 14.00 0.40 29.07. 22:57 222 (SW) -57
RZ Dra s 1 0.5508762 10.11 10.50 0.39 29.07. 22:57 308 (NW) 70
AC Tuc s 10 1.265821 11.30 11.30 0.00 29.07. 22:57 155 (SE) -26
QU Lup p 10 0.446493 10.37 10.56 0.19 29.07. 22:57 235 (SW) -30
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 29.07. 22:57 239 (SW) 34
CR CMa p 9 0.6241334 12.10 13.10 1.00 29.07. 22:57 31 (NE) -57
V525 Ori s 10 2.081688 14.40 14.70 0.30 29.07. 22:57 42 (NE) -20
V349 Cen p 10 0.4556414 13.90 14.50 0.60 29.07. 22:58 265 (W) -55
BH Vir p 1 0.8168711 9.60 10.56 0.96 29.07. 22:58 275 (W) -6
QW Tel p 10 0.411928 8.06 8.21 0.15 29.07. 22:58 198 (S) -19
V876 Per s 9 0.319961 13.60 14.10 0.50 29.07. 22:58 58 (NE) 26
V752 Sgr p 9 1.919605 12.00 12.50 0.50 29.07. 22:58 216 (SW) 6
FL And s 7 0.905648 14.30 14.30 0.00 29.07. 22:58 77 (E) 40
IO Boo p 7 0.2711483 13.00 13.50 0.50 29.07. 22:58 290 (W) 16
CR Scl p 10 0.246539 9.62 9.77 0.15 29.07. 22:59 132 (SE) -13
V914 Cep s 10 0.38618 13.10 13.40 0.30 29.07. 22:59 13 (N) 59
PY Vir p 1 0.311248 9.60 10.10 0.50 29.07. 22:59 283 (W) -16
V877 Per s 1 1.1109827 13.91 13.91 0.00 29.07. 23:00 46 (NE) 35
Z Lep p 1 0.993709 11.63 12.83 1.20 29.07. 23:00 68 (E) -36
EP Oct p 10 0.448784 12.37 13.17 0.80 29.07. 23:00 188 (S) -48
IQ Per s 1 1.743567 7.72 7.88 0.16 29.07. 23:00 43 (NE) 24
NR Cep s 4 0.949548 13.00 13.60 0.60 29.07. 23:00 33 (NE) 57
V577 Lyr s 9 0.390011 14.50 14.50 0.00 29.07. 23:00 267 (W) 71
CN Cir p 10 2.17863 8.92 9.18 0.26 29.07. 23:00 220 (SW) -40
V581 Sco p 10 0.5110026 11.40 12.10 0.70 29.07. 23:00 220 (SW) -10
V749 Cyg s 5 0.8854365 13.00 13.00 0.00 29.07. 23:00 24 (NE) 86
V1315 Her s 1 0.358361 12.75 13.10 0.35 29.07. 23:00 264 (W) 62
KN Eri p 8 0.396604 13.23 14.20 0.97 29.07. 23:01 69 (E) -23
CR Tau p 1 0.68270353 12.50 13.00 0.50 29.07. 23:01 37 (NE) -8
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.