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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:00 // 17:58 UTC
Civil Twilight (6°): 03:27 // 18:31 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:57 // 20:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AL Oph s 6 0.992999 14.10 15.00 0.90 18.04. 02:49 183 (S) 53
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 18.04. 02:49 71 (E) 73
NS Mon s 6 1.777618 10.60 11.10 0.50 18.04. 02:49 342 (N) -31
V951 Per s 7 0.270478 12.70 13.14 0.44 18.04. 02:49 17 (N) -4
VY Cnc s 10 0.7194195 11.90 12.30 0.40 18.04. 02:49 312 (NW) -8
V452 Cam p 10 0.397443 12.10 12.30 0.20 18.04. 02:49 353 (N) 31
MM Dra s 8 0.2644 14.54 14.54 0.00 18.04. 02:49 37 (NE) 66
V733 Her s 3 0.4174915 13.80 14.30 0.50 18.04. 02:49 231 (SW) 87
V467 Vir p 6 0.6045733 9.46 9.46 0.00 18.04. 02:49 245 (SW) 12
V523 Aur s 1 0.330437 13.30 13.30 0.00 18.04. 02:49 340 (N) 4
IY UMa p 4 0.0739138 18.40 20.00 1.60 18.04. 02:50 321 (NW) 35
DX CVn s 1 0.35738 12.25 12.60 0.35 18.04. 02:50 283 (W) 42
HN Cnc p 1 0.49451 11.10 11.50 0.40 18.04. 02:50 320 (NW) -15
EY Sct s 8 1.1663855 11.90 12.40 0.50 18.04. 02:50 161 (S) 32
GR Gem p 9 0.5274471 15.40 16.10 0.70 18.04. 02:50 348 (N) -18
V2357 Oph p 6 0.415568 10.66 10.79 0.13 18.04. 02:50 195 (S) 50
V392 Vul p 9 1.351427 9.82 10.18 0.36 18.04. 02:50 128 (SE) 56
YZ Lib p 10 0.777354 12.70 13.30 0.60 18.04. 02:50 211 (SW) 4
CC Ser p 1 0.516037 11.14 11.68 0.54 18.04. 02:50 226 (SW) 48
V1374 Tau s 1 0.250818 13.00 13.00 0.00 18.04. 02:51 358 (N) -11
EM TrA s 10 2.13147 10.10 10.40 0.30 18.04. 02:51 196 (S) -32
CF Mon s 4 2.6104738 13.60 13.70 0.10 18.04. 02:51 337 (NW) -38
BB Peg s 1 0.361501 10.80 11.40 0.60 18.04. 02:51 93 (E) 24
V393 Nor p 10 1.29838 9.85 10.25 0.40 18.04. 02:51 198 (S) -9
EQ CMi s 6 0.479536 12.90 12.90 0.00 18.04. 02:51 315 (NW) -29
EF Her p 8 4.729173 11.00 12.00 1.00 18.04. 02:51 198 (S) 56
V1222 Tau s 4 0.295362 13.28 13.40 0.12 18.04. 02:51 36 (NE) -25
BT CrB p 9 0.0892 18.90 20.40 1.50 18.04. 02:51 241 (SW) 67
MX Ser s 4 0.30776 13.20 13.68 0.48 18.04. 02:51 206 (SW) 34
NN Ser p 1 0.1300801 17.00 23.00 6.00 18.04. 02:52 219 (SW) 47
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 18.04. 02:52 125 (SE) 26
V375 Cam p 8 0.32208 13.60 14.20 0.60 18.04. 02:52 3 (N) 39
KN Vul p 1 0.3573295 13.00 13.40 0.40 18.04. 02:52 118 (SE) 56
V402 Lac s 4 3.78206 6.70 6.70 0.00 18.04. 02:52 69 (E) 45
BD Pav p 10 0.1793015 12.40 16.21 3.81 18.04. 02:53 171 (S) -18
V369 Cam s 8 0.3452048 12.50 12.50 0.00 18.04. 02:53 7 (N) 25
KS Eri p 9 0.533437 9.32 9.41 0.09 18.04. 02:53 11 (N) -47
OS Lup p 10 0.3741337 10.33 11.05 0.72 18.04. 02:53 210 (SW) -4
MN Cas s 1 1.916929 10.10 10.57 0.47 18.04. 02:53 33 (NE) 26
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 18.04. 02:53 309 (NW) 77
IT Per s 1 1.533725 9.90 10.00 0.10 18.04. 02:54 31 (NE) 11
V336 TrA p 10 0.266768 10.46 11.20 0.74 18.04. 02:54 192 (S) -25
V1353 Ori s 1 0.471453 12.93 12.93 0.00 18.04. 02:54 359 (N) -41
V403 CMa p 10 2.0639 16.02 16.10 0.08 18.04. 02:54 344 (N) -58
WY Tau p 1 0.6927606 11.14 11.73 0.59 18.04. 02:54 356 (N) -14
V1258 Cen p 10 0.08885 15.40 22.20 6.80 18.04. 02:54 235 (SW) -12
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 18.04. 02:54 21 (N) -19
V468 Cam p 9 0.347491 12.50 13.05 0.55 18.04. 02:54 350 (N) 24
HN UMa p 4 0.38261 9.90 10.02 0.12 18.04. 02:54 300 (NW) 24
GU Boo p 1 0.4887296 13.10 13.70 0.60 18.04. 02:55 251 (W) 60
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.