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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 °
V591 Lyr p 2 0.300395 11.95 12.15 0.20 15.10. 21:39 296 (NW) 29
MM Cas p 1 1.158475 12.00 13.10 1.10 15.10. 21:39 48 (NE) 83
V1053 Her s 1 0.287796 13.57 13.57 0.00 15.10. 21:39 304 (NW) 18
V839 Oph p 1 0.4090015 8.80 9.39 0.59 15.10. 21:39 278 (W) 6
V1315 Her p 1 0.358361 12.75 13.10 0.35 15.10. 21:39 301 (NW) 27
V508 Cen s 10 0.3945023 12.70 13.20 0.50 15.10. 21:39 281 (W) -68
V463 Peg p 7 0.330569 11.60 12.15 0.55 15.10. 21:39 236 (SW) 46
V420 Nor p 10 0.6108 17.58 17.95 0.37 15.10. 21:39 237 (SW) -58
Z Crv p 8 0.504752 14.00 16.50 2.50 15.10. 21:39 354 (N) -64
AI Sex p 2 0.603615 11.12 11.50 0.38 15.10. 21:39 40 (NE) -31
GM Aqr p 6 0.367282 13.80 15.00 1.20 15.10. 21:39 215 (SW) 32
V399 Gem p 7 2.04642 10.39 11.09 0.70 15.10. 21:40 71 (E) 18
QX And s 1 0.412173 11.25 11.25 0.00 15.10. 21:40 115 (SE) 69
LM Boo s 1 0.327922 12.00 12.00 0.00 15.10. 21:40 328 (NW) -10
ER Cep s 9 0.2857369 15.67 16.27 0.60 15.10. 21:40 1 (N) 55
OW Lup p 10 0.360317 10.03 10.39 0.36 15.10. 21:40 281 (W) -55
V701 Cen s 8 0.73845 8.60 8.90 0.30 15.10. 21:40 254 (W) -79
V1168 Aql s 4 1.272567 11.90 11.90 0.00 15.10. 21:40 258 (W) 25
CW Peg p 1 2.372527 11.80 16.10 4.30 15.10. 21:41 247 (SW) 54
V405 Dra p 1 0.413036 11.54 11.88 0.34 15.10. 21:41 309 (NW) 39
V342 Lac p 1 0.700587 12.40 12.90 0.50 15.10. 21:41 288 (W) 70
GK Boo p 1 0.477772 10.30 10.80 0.50 15.10. 21:41 333 (NW) 2
V1049 Her s 3 0.72733 10.80 10.80 0.00 15.10. 21:42 296 (NW) 7
V1461 Aql s 10 1.763062 8.91 8.91 0.00 15.10. 21:42 248 (W) 6
EQ CMi s 6 0.479536 12.90 12.90 0.00 15.10. 21:42 68 (E) -16
V1340 Her p 9 0.4189 13.20 13.50 0.30 15.10. 21:42 277 (W) 10
V1002 Her p 9 1.604377 8.99 9.14 0.15 15.10. 21:42 277 (W) 18
V505 Per p 10 4.222017 6.87 7.46 0.59 15.10. 21:42 65 (NE) 71
V1714 Aql p 10 0.96299 11.76 12.45 0.69 15.10. 21:42 261 (W) 20
ER Sct p 7 1.361056 9.10 9.40 0.30 15.10. 21:42 261 (W) -2
LL UMa s 8 0.323393 15.40 16.00 0.60 15.10. 21:42 15 (N) 33
V390 Pup p 10 3.9279 5.53 5.62 0.09 15.10. 21:42 91 (E) -32
TU UMi p 4 0.377268 8.84 8.90 0.06 15.10. 21:42 349 (N) 39
V667 Ori p 8 1.025044 14.70 15.80 1.10 15.10. 21:42 81 (E) 15
V1133 Cen p 10 1.27032 9.56 9.78 0.22 15.10. 21:43 344 (N) -73
AN UMa p 6 0.07975275 14.90 20.20 5.30 15.10. 21:43 14 (N) 7
HN UMa s 4 0.38261 9.90 10.02 0.12 15.10. 21:43 13 (N) -1
V452 Vel p 10 0.525412 10.88 11.05 0.17 15.10. 21:43 98 (E) -50
V900 Mon s 6 0.298305 11.92 12.65 0.73 15.10. 21:43 87 (E) 3
V2781 Ori p 10 2.210345 13.90 15.30 1.40 15.10. 21:44 79 (E) 18
AW Tri p 10 0.388194 13.40 13.70 0.30 15.10. 21:44 141 (SE) 66
V705 Ara p 9 0.927083 12.71 13.21 0.50 15.10. 21:44 228 (SW) -51
V346 Aql p 1 1.106362 9.00 10.10 1.10 15.10. 21:44 256 (W) 25
V2553 Oph p 1 0.457615 11.30 11.80 0.50 15.10. 21:44 290 (W) 1
HP Her s 10 0.476408 15.30 15.30 0.00 15.10. 21:44 307 (NW) 12
SX Lup s 5 0.685845 11.50 11.80 0.30 15.10. 21:44 261 (W) -56
NR Boo p 2 0.356731 12.00 12.50 0.50 15.10. 21:45 319 (NW) -20
AY Cam p 1 2.7349681 9.69 10.26 0.57 15.10. 21:45 15 (N) 42
RZ Dra p 1 0.5508762 10.11 11.01 0.90 15.10. 21:45 317 (NW) 41
Y Hyi p 10 3.535915 9.88 12.28 2.40 15.10. 21:46 179 (S) -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.