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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:02 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KM UMa s 1 0.3518602 11.00 11.50 0.50 23.12. 03:10 124 (SE) 68
DZ Lyn s 1 0.378018 9.90 9.90 0.00 23.12. 03:10 264 (W) 67
V2640 Oph p 7 0.419892 12.50 13.20 0.70 23.12. 03:10 73 (E) -7
LT Her p 1 1.084032 10.69 11.11 0.42 23.12. 03:10 77 (E) 3
DE Lyn p 1 0.408818 13.13 13.90 0.77 23.12. 03:10 306 (NW) 72
V643 Her p 4 1.223089 13.50 15.00 1.50 23.12. 03:10 50 (NE) -1
ER Ori p 1 0.4234005 9.32 9.93 0.61 23.12. 03:10 254 (W) 2
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 23.12. 03:10 291 (W) 19
V565 And p 8 0.3272 12.17 12.30 0.13 23.12. 03:10 322 (NW) 16
V1096 Her s 1 0.2414165 13.05 13.05 0.00 23.12. 03:11 48 (NE) 23
LO Cyg s 1 0.629214 13.10 13.30 0.20 23.12. 03:11 6 (N) 6
V497 Cam p 5 0.554646 13.50 14.05 0.55 23.12. 03:11 356 (N) 56
EX CMa s 10 74.111 13.00 13.00 0.00 23.12. 03:11 231 (SW) 12
PS Cam p 4 0.92005 12.58 13.55 0.97 23.12. 03:11 320 (NW) 39
V484 And p 10 0.349 13.00 13.28 0.28 23.12. 03:11 335 (NW) -3
CM Tri p 8 0.472699 13.70 14.40 0.70 23.12. 03:11 311 (NW) 11
V Gru p 10 0.483465 9.50 9.80 0.30 23.12. 03:11 34 (NE) -81
V404 Pav p 9 1.85188 13.15 15.00 1.85 23.12. 03:11 143 (SE) -57
CL Ari s 8 0.993599 9.75 9.75 0.00 23.12. 03:11 297 (NW) 13
CG Cyg s 1 0.6311435 9.73 9.73 0.00 23.12. 03:11 17 (N) -3
V1062 Her s 1 0.251436 13.10 13.10 0.00 23.12. 03:12 47 (NE) 23
V423 Cas p 8 1.83029 14.00 14.50 0.50 23.12. 03:12 337 (NW) 31
AN UMa s 6 0.07975275 14.90 20.20 5.30 23.12. 03:12 119 (SE) 81
IY UMa p 4 0.0739138 18.40 20.00 1.60 23.12. 03:12 21 (N) 81
V467 Vul p 1 0.427409 12.44 12.85 0.41 23.12. 03:12 15 (N) -17
V523 And p 10 0.528539 11.90 12.40 0.50 23.12. 03:12 328 (NW) 4
GH Aqr s 6 0.305585 13.40 13.40 0.00 23.12. 03:13 0 (N) -45
PT Boo s 9 0.4466345 12.60 12.60 0.00 23.12. 03:13 67 (NE) 40
V1063 Cas p 9 0.620008 11.60 12.30 0.70 23.12. 03:13 348 (N) 39
UZ For p 10 0.087865429 18.20 20.90 2.70 23.12. 03:13 261 (W) -27
V652 Pup p 10 0.371829 9.66 9.84 0.18 23.12. 03:13 217 (SW) -6
V1284 Sco p 10 3.7297 9.54 9.72 0.18 23.12. 03:13 121 (SE) -29
V523 Cas s 1 0.2336923 10.62 11.34 0.72 23.12. 03:14 338 (N) 15
RS Ind p 7 0.624052 9.90 10.20 0.30 23.12. 03:14 169 (S) -69
V446 Peg s 1 0.305983 14.00 14.00 0.00 23.12. 03:14 10 (N) -13
V477 Peg p 9 0.2747515 11.65 11.75 0.10 23.12. 03:14 7 (N) -19
V1105 Her p 5 0.321736 12.60 13.00 0.40 23.12. 03:14 51 (NE) 8
KV Gem s 1 0.358522 12.40 12.85 0.45 23.12. 03:14 251 (W) 35
V806 Cep p 10 1.352633 11.09 11.35 0.26 23.12. 03:14 346 (N) 49
V1302 Her p 1 0.316291 12.72 13.10 0.38 23.12. 03:15 46 (NE) 21
V636 Aur s 1 0.3406176 13.70 14.10 0.40 23.12. 03:15 280 (W) 40
V1207 Her p 8 0.2667556 12.55 13.40 0.85 23.12. 03:15 71 (E) 17
BW Leo p 1 0.3373728 14.70 15.50 0.80 23.12. 03:15 151 (SE) 55
V471 Tau p 1 0.5211834 9.40 9.71 0.31 23.12. 03:16 287 (W) 8
EH Lyn s 1 0.326743 13.00 13.00 0.00 23.12. 03:16 231 (SW) 68
V338 Aqr p 9 0.285143 12.40 13.10 0.70 23.12. 03:16 13 (N) -40
V854 Her p 10 0.780649 14.70 15.80 1.10 23.12. 03:16 64 (NE) 24
V573 Peg p 1 0.417451 12.34 12.85 0.51 23.12. 03:17 350 (N) -8
PY Lyr s 1 0.385768 12.50 12.50 0.00 23.12. 03:17 39 (NE) -1
LT Cam s 2 0.2766042 14.50 14.50 0.00 23.12. 03:18 311 (NW) 52
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.