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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 18:42 UTC
Civil Twilight (6°): 02:32 // 19:19 UTC
Nautical Twilight (12°): 01:39 // 20:13 UTC
Astronomical Twilight (18°): 00:26 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V394 Mon p 10 4.2650821 12.00 13.20 1.20 17.05. 05:19 60 (NE) -27
G4922.0195 Leo s 9 0.62885 10.40 10.78 0.38 17.05. 05:19 335 (NW) -39
V651 Ara s 10 0.2770608 14.60 15.30 0.70 17.05. 05:19 221 (SW) -35
V629 And s 8 0.742579 11.20 11.20 0.00 17.05. 05:19 105 (E) 76
RU Col p 10 0.5128272 11.44 12.06 0.62 17.05. 05:19 94 (E) -38
SW Lac s 1 0.320719 8.51 9.31 0.80 17.05. 05:19 136 (SE) 75
AF Vol p 10 0.63894 10.60 11.05 0.45 17.05. 05:19 165 (S) -68
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 17.05. 05:19 73 (E) -7
NS Com p 9 0.330805 13.25 13.60 0.35 17.05. 05:20 320 (NW) -7
V452 Vel p 10 0.525412 10.88 11.05 0.17 17.05. 05:20 63 (NE) -72
V1833 Ori p 10 0.377198 10.32 10.55 0.23 17.05. 05:20 75 (E) -2
V441 Lac p 1 0.3089166 12.56 12.78 0.22 17.05. 05:20 29 (NE) 87
BF Tri p 9 0.326566 14.00 14.60 0.60 17.05. 05:20 93 (E) 45
HR Boo p 1 0.315967 13.25 13.85 0.60 17.05. 05:20 297 (NW) 6
AD Cap p 10 2.958255 10.77 11.40 0.63 17.05. 05:20 185 (S) 24
V463 Cyg s 1 2.117571 10.55 10.65 0.10 17.05. 05:20 247 (SW) 58
V662 Pup p 10 0.2386 20.10 20.50 0.40 17.05. 05:20 100 (E) -65
EV Cet s 9 0.428224 11.60 11.60 0.00 17.05. 05:20 129 (SE) 27
V978 Cyg p 10 1.51305 15.50 17.00 1.50 17.05. 05:20 299 (NW) 69
V590 Sco p 10 2.472883 10.68 11.30 0.62 17.05. 05:20 231 (SW) -23
NQ Cam s 1 0.362099 13.10 13.65 0.55 17.05. 05:20 12 (N) 35
DW UMa p 1 0.13660653 15.10 16.60 1.50 17.05. 05:20 355 (N) 19
V1286 Cen p 10 0.613378 11.37 11.98 0.61 17.05. 05:20 261 (W) -53
V470 Cam s 1 0.0956467 14.10 14.25 0.15 17.05. 05:21 18 (N) 31
V507 Lyr s 7 0.366912 14.21 14.21 0.00 17.05. 05:21 259 (W) 46
BZ Peg p 4 1.257955 14.00 15.30 1.30 17.05. 05:21 192 (S) 66
V506 And p 9 0.34345 13.60 14.40 0.80 17.05. 05:21 105 (E) 55
V675 Cyg p 7 8.89274 12.30 13.00 0.70 17.05. 05:21 232 (SW) 88
RS Cha p 10 1.669882 6.02 6.68 0.66 17.05. 05:22 173 (S) -60
VY Vul s 8 0.8843472 14.20 14.40 0.20 17.05. 05:22 234 (SW) 50
GU Leo s 2 0.354085 11.60 11.60 0.00 17.05. 05:22 4 (N) -22
V1096 Her s 1 0.2414165 13.05 13.05 0.00 17.05. 05:22 290 (W) 45
EF CVn s 1 0.27205 13.10 13.50 0.40 17.05. 05:22 315 (NW) 1
V592 Lyr p 1 0.355684 11.54 11.74 0.20 17.05. 05:22 268 (W) 49
BX Tri s 6 0.1926355 12.35 12.60 0.25 17.05. 05:23 84 (E) 41
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 17.05. 05:23 247 (SW) 67
SY Ind s 10 0.4714 15.00 15.00 0.00 17.05. 05:23 192 (S) -21
V337 Per p 9 1.886075 12.80 14.00 1.20 17.05. 05:23 71 (E) 31
V1016 Oph p 1 0.407161 13.10 14.10 1.00 17.05. 05:23 264 (W) -2
BD Pav p 10 0.1793015 12.40 16.21 3.81 17.05. 05:23 207 (SW) -25
V340 Vir s 6 0.45486 11.53 11.85 0.32 17.05. 05:23 296 (NW) -37
AE Cen p 10 2.1151 12.25 14.15 1.90 17.05. 05:24 227 (SW) -75
V458 Mon p 5 0.3969371 13.30 13.90 0.60 17.05. 05:24 53 (NE) -24
V521 Mon s 1 2.9706633 10.10 10.40 0.30 17.05. 05:24 55 (NE) -26
V1013 Cyg p 3 4.67973 13.30 13.80 0.50 17.05. 05:24 247 (SW) 62
V707 And s 10 2.588545 9.93 9.93 0.00 17.05. 05:24 116 (SE) 67
LO Cas p 10 1.00001 15.00 17.00 2.00 17.05. 05:24 70 (E) 74
FG Gem s 1 0.819128 11.60 11.60 0.00 17.05. 05:24 47 (NE) -10
V1865 Ori s 3 0.717374 12.50 12.50 0.00 17.05. 05:24 65 (NE) -1
V705 And p 10 0.354675 11.12 11.40 0.28 17.05. 05:25 121 (SE) 66
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.