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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:05 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:43 // 20:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MT UMa p 4 0.800653 11.75 12.16 0.41 22.04. 16:07 73 (E) 46
V445 Cyg s 6 1.947773 11.70 11.70 0.00 22.04. 16:07 345 (N) 0
V1261 Her s 4 0.397693 13.00 14.00 1.00 22.04. 16:07 26 (NE) -15
RW Tri p 1 0.23188315 12.50 15.61 3.11 22.04. 16:07 276 (W) 33
V508 Cen p 10 0.3945023 12.70 13.20 0.50 22.04. 16:07 110 (E) -40
VW LMi s 1 0.477552 8.03 8.45 0.42 22.04. 16:08 92 (E) 43
V829 Her p 1 0.358153 11.90 12.50 0.60 22.04. 16:08 27 (NE) 0
TX Eri s 10 0.62858 12.47 12.47 0.00 22.04. 16:08 234 (SW) 3
V2769 Ori s 5 0.27872 15.00 15.00 0.00 22.04. 16:08 206 (SW) 42
LZ Lyr p 3 1.611229 12.00 13.30 1.30 22.04. 16:08 6 (N) -7
V2553 Oph s 1 0.457615 11.30 11.70 0.40 22.04. 16:08 28 (NE) -22
V444 Nor p 10 1.4706 15.32 16.00 0.68 22.04. 16:08 122 (SE) -60
IV Boo p 8 0.2830385 14.30 15.10 0.80 22.04. 16:08 58 (NE) 13
GH Boo p 1 0.65951 11.90 12.30 0.40 22.04. 16:08 61 (NE) 12
V557 And p 10 0.347444 14.20 15.00 0.80 22.04. 16:08 290 (W) 35
GG CVn s 1 0.385947 12.00 12.00 0.00 22.04. 16:09 61 (NE) 17
CW Aqr p 4 0.542909 10.70 11.00 0.30 22.04. 16:09 294 (NW) -40
V884 Cyg s 3 0.480051 13.80 14.20 0.40 22.04. 16:09 356 (N) -9
V388 Dra p 9 0.4570328 11.77 12.12 0.35 22.04. 16:09 7 (N) 32
MQ Cen p 9 3.686972 10.00 10.40 0.40 22.04. 16:10 148 (SE) -34
MW Boo p 10 0.364135 14.00 14.40 0.40 22.04. 16:10 42 (NE) 23
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 22.04. 16:10 353 (N) -8
V401 Cam s 8 0.3158103 13.20 13.60 0.40 22.04. 16:10 339 (N) 67
PV Boo p 10 0.292588 14.51 15.14 0.63 22.04. 16:10 45 (NE) 8
V1068 Her p 1 0.394304 12.40 13.00 0.60 22.04. 16:10 15 (N) 10
V340 Cam p 9 0.4657358 14.08 14.15 0.07 22.04. 16:10 300 (NW) 64
HW Vir p 1 0.11671953 10.50 11.20 0.70 22.04. 16:11 101 (E) -2
V481 Peg p 9 0.422025 9.55 9.95 0.40 22.04. 16:11 322 (NW) -9
V3794 Sgr p 9 0.9541102 12.00 12.70 0.70 22.04. 16:11 29 (NE) -59
IV Dra p 4 0.2681055 13.70 14.10 0.40 22.04. 16:11 32 (NE) 23
IU Per s 1 0.857026 10.50 10.50 0.00 22.04. 16:11 287 (W) 47
BT CrB p 9 0.0892 18.90 20.40 1.50 22.04. 16:12 39 (NE) 6
LS Per s 6 2.9156 11.50 11.50 0.00 22.04. 16:12 281 (W) 44
V375 Cas p 1 1.473398 10.10 10.90 0.80 22.04. 16:12 328 (NW) 36
LR Com s 1 0.896297 10.80 10.80 0.00 22.04. 16:12 81 (E) 21
V1125 Oph p 2 0.911655 11.00 11.50 0.50 22.04. 16:12 37 (NE) -21
V1416 Cyg s 9 0.900315 14.10 14.70 0.60 22.04. 16:12 335 (NW) 18
V479 Per p 10 0.65334 14.40 17.90 3.50 22.04. 16:13 289 (W) 45
Z Ori s 7 5.203278 9.80 9.90 0.10 22.04. 16:13 212 (SW) 50
V425 Dra p 9 9.33541 10.72 11.27 0.55 22.04. 16:14 359 (N) 42
V391 Vir p 1 0.3543161 12.21 12.84 0.63 22.04. 16:14 98 (E) 11
OT Del p 10 0.646145 12.25 12.93 0.68 22.04. 16:14 338 (N) -31
V582 Lyr p 1 0.255905 13.44 14.61 1.17 22.04. 16:14 4 (N) 1
V372 Gem p 8 0.569183 12.60 13.00 0.40 22.04. 16:14 193 (S) 62
KR Com p 1 0.4079692 7.27 7.32 0.06 22.04. 16:14 78 (E) 13
YY Boo p 4 3.933065 12.00 13.50 1.50 22.04. 16:14 38 (NE) 15
NN Ser p 1 0.1300801 17.00 23.00 6.00 22.04. 16:14 51 (NE) -13
V714 Mon p 1 0.3445093 11.83 12.37 0.54 22.04. 16:15 197 (S) 44
CQ Hya s 6 1.10293 13.50 13.50 0.00 22.04. 16:15 154 (SE) 39
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 22.04. 16:15 357 (N) 0
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.