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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1021 Her p 10 1.226588 13.62 14.05 0.43 25.12. 19:40 350 (N) 10
UZ Pup p 1 0.794851 9.35 10.34 0.99 25.12. 19:40 113 (SE) 2
AV Tel p 10 0.416963 13.20 14.30 1.10 25.12. 19:40 246 (SW) -54
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 25.12. 19:41 311 (NW) 17
LT Pav s 10 0.393674 11.40 12.20 0.80 25.12. 19:41 210 (SW) -52
DK Sge s 1 0.621824 12.20 13.00 0.80 25.12. 19:41 292 (W) 9
V1260 Tau s 5 5.430835 10.15 10.61 0.46 25.12. 19:41 114 (SE) 51
V382 Gem p 9 1.446297 10.22 10.57 0.35 25.12. 19:41 106 (E) 34
EM Psc s 8 0.343975 14.30 14.30 0.00 25.12. 19:42 218 (SW) 48
V884 Cyg p 3 0.480051 13.80 14.70 0.90 25.12. 19:42 306 (NW) 11
V656 Pup p 10 0.32903 18.12 18.27 0.15 25.12. 19:42 138 (SE) -23
QS Vir p 9 0.150757525 14.27 17.76 3.49 25.12. 19:42 28 (NE) -50
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 25.12. 19:42 311 (NW) 18
AR Boo p 1 0.3448727 13.50 14.50 1.00 25.12. 19:42 17 (N) -13
SW Sex p 1 0.13493852 14.80 16.70 1.90 25.12. 19:42 78 (E) -14
VW Pic p 10 0.425763 7.05 7.14 0.09 25.12. 19:42 158 (S) -20
LW Cen p 10 1.002571 8.90 9.65 0.75 25.12. 19:42 136 (SE) -60
V666 Ori p 10 3.8542 14.00 17.00 3.00 25.12. 19:42 117 (SE) 43
V1189 Cyg p 5 1.041837 13.10 13.70 0.60 25.12. 19:42 315 (NW) 32
V581 Lyr s 8 0.787001 12.70 12.70 0.00 25.12. 19:42 317 (NW) 11
QV Per p 8 1.259052 14.80 16.40 1.60 25.12. 19:42 172 (S) 78
V1371 Ori p 9 0.758223 8.16 8.23 0.08 25.12. 19:43 128 (SE) 42
V1011 Cas p 3 0.677144 12.57 13.00 0.43 25.12. 19:43 319 (NW) 70
EW Psc p 8 0.241202 10.38 10.38 0.00 25.12. 19:43 238 (SW) 35
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 25.12. 19:43 308 (NW) 12
V630 Cen p 10 0.7295228 14.10 14.40 0.30 25.12. 19:43 157 (SE) -75
V523 Cas p 1 0.2336923 10.62 11.45 0.83 25.12. 19:43 284 (W) 67
AY Peg p 9 2.438988 13.10 14.10 1.00 25.12. 19:43 285 (W) 35
V477 Her p 8 0.3251804 14.90 15.50 0.60 25.12. 19:43 329 (NW) -8
V953 Mon p 7 0.426934 13.80 14.40 0.60 25.12. 19:44 101 (E) 8
V621 Pup p 10 0.390386 10.25 11.00 0.75 25.12. 19:44 133 (SE) -26
V1198 Her p 10 0.363628 10.80 11.10 0.30 25.12. 19:44 343 (N) 5
XZ Ari s 7 0.265488 13.85 13.85 0.00 25.12. 19:44 197 (S) 67
V535 Ara p 9 0.6293021 7.17 7.75 0.58 25.12. 19:44 238 (SW) -66
V444 Dra p 10 0.3545232 13.55 14.20 0.65 25.12. 19:44 333 (NW) 43
UX Eri p 1 0.4452835 11.15 11.71 0.56 25.12. 19:44 178 (S) 33
CS Tri p 9 0.663318 11.20 11.40 0.20 25.12. 19:44 197 (S) 72
GV Nor p 1 2.971876 10.50 11.00 0.50 25.12. 19:44 244 (SW) -78
SW Lac s 1 0.320719 8.51 9.31 0.80 25.12. 19:45 279 (W) 45
V1508 Cyg p 3 0.9951205 12.60 13.30 0.70 25.12. 19:45 304 (NW) 13
V366 Her p 5 2.75832 12.20 14.10 1.90 25.12. 19:45 333 (NW) -8
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 25.12. 19:45 316 (NW) 32
V502 Her p 1 0.3692772 12.80 13.70 0.90 25.12. 19:45 329 (NW) -1
SX Hya p 7 2.89571 8.60 12.60 4.00 25.12. 19:45 41 (NE) -62
V411 Peg s 1 0.3770427 14.00 14.00 0.00 25.12. 19:45 282 (W) 23
V784 Aql s 4 0.5876933 14.20 14.80 0.60 25.12. 19:45 290 (W) 1
FG Hya p 1 0.3278324 9.90 10.28 0.38 25.12. 19:46 95 (E) 9
V664 Pup p 10 0.330557 11.89 12.26 0.37 25.12. 19:46 141 (SE) -25
EF Cep s 1 0.6061084 12.00 12.60 0.60 25.12. 19:46 7 (N) 58
HN Cnc p 1 0.49451 11.10 11.50 0.40 25.12. 19:46 88 (E) 20
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.