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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:53 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:54 // 21:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1370 Tau p 7 0.295517 10.90 11.20 0.30 25.05. 04:19 55 (NE) -3
V461 Cam p 10 0.3385585 13.30 13.75 0.45 25.05. 04:20 13 (N) 36
QU CMa p 10 0.638828 11.76 12.14 0.38 25.05. 04:20 61 (NE) -54
DF Hya s 1 0.3306016 11.00 11.50 0.50 25.05. 04:20 11 (N) -33
V502 And s 6 0.318892 13.80 14.15 0.35 25.05. 04:20 101 (E) 49
BL Leo s 1 0.28193 13.80 13.80 0.00 25.05. 04:20 330 (NW) -10
V458 Mon s 5 0.3969371 13.30 13.80 0.50 25.05. 04:20 45 (NE) -28
V640 Aur p 1 0.3279975 12.52 13.25 0.73 25.05. 04:20 31 (NE) 22
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 25.05. 04:21 203 (SW) 13
XY Pic p 10 0.2972608 7.61 7.66 0.06 25.05. 04:21 122 (SE) -56
AK For p 10 3.98099 9.12 9.57 0.45 25.05. 04:21 107 (E) -18
KR Com p 1 0.4079692 7.27 7.32 0.06 25.05. 04:21 307 (NW) -6
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 25.05. 04:21 320 (NW) 76
V524 Mon s 3 0.28361685 14.40 15.20 0.80 25.05. 04:21 45 (NE) -28
V406 Lyr s 5 0.860783 12.40 12.90 0.50 25.05. 04:22 273 (W) 58
BU Tri s 1 0.295568 14.40 15.00 0.60 25.05. 04:22 77 (E) 40
V1331 Aql p 4 1.364193 7.70 8.05 0.35 25.05. 04:22 229 (SW) 27
V526 And p 10 0.48558 14.30 15.10 0.80 25.05. 04:22 87 (E) 47
V1073 Her p 1 0.2942815 11.00 11.70 0.70 25.05. 04:23 267 (W) 49
V405 CrA p 9 1.1748495 12.10 13.50 1.40 25.05. 04:23 215 (SW) -11
BF Vel p 10 0.7040276 10.50 12.00 1.50 25.05. 04:23 38 (NE) -78
DF CVn p 1 0.3268955 10.96 11.46 0.50 25.05. 04:23 325 (NW) 8
BP Vul s 1 1.940346 10.10 10.50 0.40 25.05. 04:23 212 (SW) 58
FG Lyn p 9 1.43577 10.77 11.04 0.27 25.05. 04:23 13 (N) 14
DY CVn s 1 0.2459495 12.00 12.00 0.00 25.05. 04:23 319 (NW) 9
V475 Hya s 7 0.317122 12.60 12.60 0.00 25.05. 04:23 24 (NE) -36
V878 Mon p 10 0.697461 8.11 8.18 0.07 25.05. 04:23 49 (NE) -30
LX Aur p 10 0.362058 15.00 16.50 1.50 25.05. 04:24 30 (NE) 17
V716 Cen p 10 1.490094 5.96 6.52 0.56 25.05. 04:24 236 (SW) -49
V335 Ori p 10 3.08983 14.90 17.00 2.10 25.05. 04:24 49 (NE) -4
BM UMa s 1 0.2712208 13.80 14.60 0.80 25.05. 04:24 344 (N) 9
V400 Lyr s 1 0.253427 12.70 12.70 0.00 25.05. 04:24 258 (W) 62
GO Psc p 8 0.453256 13.05 13.40 0.35 25.05. 04:24 94 (E) 48
BB Men p 10 0.257701 11.46 11.92 0.46 25.05. 04:24 158 (S) -58
EL Tuc p 7 0.3420282 13.00 13.50 0.50 25.05. 04:24 165 (S) -30
WY Tau s 1 0.6927606 11.14 11.73 0.59 25.05. 04:24 47 (NE) 1
AL Lep p 10 0.448643 9.45 9.78 0.33 25.05. 04:24 87 (E) -30
V502 Oph s 1 0.453387 8.34 8.81 0.47 25.05. 04:25 258 (W) 11
IM Vul s 1 0.454283 11.60 13.30 1.70 25.05. 04:25 206 (SW) 61
V559 Cas s 2 1.580633 7.01 7.21 0.20 25.05. 04:25 45 (NE) 50
V1022 Tau p 2 0.347171 14.96 15.72 0.77 25.05. 04:25 66 (NE) 16
V355 Vir p 1 0.655521 12.00 13.00 1.00 25.05. 04:25 322 (NW) -28
V704 Cyg p 1 0.570705 13.60 14.60 1.00 25.05. 04:25 201 (S) 85
FX Sge s 9 1.154763 14.40 14.40 0.00 25.05. 04:25 223 (SW) 53
V1076 Cas p 9 0.381185 15.68 15.97 0.29 25.05. 04:26 54 (NE) 58
BU Cep s 5 1.414368 12.20 12.20 0.00 25.05. 04:26 20 (N) 73
CL Aur s 1 1.2443718 12.10 12.30 0.20 25.05. 04:26 51 (NE) 12
AE Cas p 1 0.7591207 12.70 13.50 0.80 25.05. 04:26 32 (NE) 57
EE Hya p 10 1.602358 14.20 15.20 1.00 25.05. 04:26 288 (W) -59
PU Boo p 9 0.482238 10.60 10.90 0.30 25.05. 04:27 305 (NW) 31
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.