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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 °
BD Scl p 9 0.566291 10.02 10.30 0.28 25.12. 20:31 224 (SW) 3
V640 Aur s 1 0.3279975 12.52 13.00 0.48 25.12. 20:31 70 (E) 69
BM UMa p 1 0.2712208 13.80 14.75 0.95 25.12. 20:31 45 (NE) 24
V707 And s 10 2.588545 9.93 9.93 0.00 25.12. 20:32 276 (W) 45
V372 Gem p 8 0.569183 12.60 13.00 0.40 25.12. 20:32 111 (E) 45
V2637 Oph p 7 0.386173 11.80 12.27 0.47 25.12. 20:32 334 (NW) -32
V2485 Cyg p 10 1.31477 13.40 14.10 0.70 25.12. 20:32 302 (NW) 23
MU Gem p 1 0.7262005 14.50 15.00 0.50 25.12. 20:32 116 (SE) 38
FS Aqr s 7 0.26205 13.20 13.20 0.00 25.12. 20:32 267 (W) 2
FU Lyn p 7 0.3979435 12.46 12.90 0.44 25.12. 20:32 67 (NE) 38
V354 UMa p 7 0.2938285 10.93 11.21 0.28 25.12. 20:32 22 (N) 13
EN Cyg p 2 2.21486 12.90 16.10 3.20 25.12. 20:33 313 (NW) 4
V512 Cyg p 3 2.4246437 11.40 12.40 1.00 25.12. 20:33 316 (NW) 28
MS Vir s 1 0.3124379 9.34 9.67 0.33 25.12. 20:33 43 (NE) -51
V1066 Her s 1 0.539622 11.80 11.80 0.00 25.12. 20:33 342 (N) 11
SW Cnc p 6 1.799205 11.60 12.50 0.90 25.12. 20:33 92 (E) 14
AA And p 1 0.9350967 10.30 10.90 0.60 25.12. 20:33 296 (NW) 45
V1130 Tau p 2 0.798868 6.65 7.03 0.38 25.12. 20:33 180 (S) 42
V544 Cas p 9 3.3746 12.90 14.70 1.80 25.12. 20:33 290 (W) 56
V1155 Her p 10 0.36945 14.40 14.80 0.40 25.12. 20:33 357 (N) 2
XY LMi s 1 0.436886 10.70 10.70 0.00 25.12. 20:34 61 (NE) 18
UU Sge p 7 0.46506918 14.18 15.59 1.41 25.12. 20:34 306 (NW) -6
V576 Cen p 10 0.378016 12.60 13.40 0.80 25.12. 20:34 95 (E) -46
RR TrA p 8 0.7130905 10.36 11.85 1.49 25.12. 20:34 193 (S) -77
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 25.12. 20:35 271 (W) 73
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 25.12. 20:35 322 (NW) -62
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 25.12. 20:35 154 (SE) 43
V1315 Her p 1 0.358361 12.75 13.10 0.35 25.12. 20:35 336 (NW) 4
GH And p 10 1.103767 13.50 14.50 1.00 25.12. 20:35 296 (NW) 50
UZ For p 10 0.087865429 18.20 20.90 2.70 25.12. 20:35 184 (S) 14
NT Cas p 5 1.12252 14.20 14.80 0.60 25.12. 20:35 300 (NW) 60
AE LMi p 5 0.528341 12.80 13.20 0.40 25.12. 20:35 62 (NE) 20
V470 Hya p 7 0.395393 13.00 13.50 0.50 25.12. 20:35 109 (E) 16
V359 Her s 1 1.755771 10.20 10.20 0.00 25.12. 20:36 348 (N) -1
KN Vul s 1 0.3573295 13.00 13.40 0.40 25.12. 20:36 310 (NW) 4
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 25.12. 20:36 316 (NW) 2
V1184 Aql s 6 0.565604 13.10 13.40 0.30 25.12. 20:36 312 (NW) -18
V432 Per s 1 0.3833085 11.00 11.60 0.60 25.12. 20:37 232 (SW) 79
V563 And p 8 0.3031916 13.70 14.20 0.50 25.12. 20:37 248 (W) 66
V728 Her p 1 0.4712895 10.90 11.50 0.60 25.12. 20:37 345 (N) 4
V418 Cam p 9 0.3067595 13.70 14.40 0.70 25.12. 20:37 22 (N) 64
V1173 Her p 10 0.2656288 9.95 10.40 0.45 25.12. 20:37 355 (N) 6
BD Pav p 10 0.1793015 12.40 16.21 3.81 25.12. 20:37 237 (SW) -65
AD Boo s 1 2.068807 9.37 9.75 0.38 25.12. 20:37 19 (N) -13
DM Del s 1 0.8446725 8.58 8.80 0.22 25.12. 20:37 294 (NW) -1
V358 Cep p 1 0.4728283 13.50 14.50 1.00 25.12. 20:37 354 (N) 58
V969 Oph p 9 0.60146118 13.50 13.90 0.40 25.12. 20:38 318 (NW) -28
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 25.12. 20:38 5 (N) -2
V451 Oph s 1 2.19659616 7.86 8.23 0.37 25.12. 20:38 320 (NW) -21
VX Lac p 1 1.0744975 10.90 13.00 2.10 25.12. 20:38 290 (W) 35
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.