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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V434 Nor p 10 0.5983 16.16 16.50 0.34 22.04. 05:16 216 (SW) -30
CR Scl p 10 0.246539 9.62 9.77 0.15 22.04. 05:16 130 (SE) -14
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 22.04. 05:17 79 (E) 18
MM Dra s 8 0.2644 14.54 14.54 0.00 22.04. 05:17 353 (N) 75
GW Gem p 1 0.6594447 10.48 11.45 0.97 22.04. 05:17 6 (N) -13
V796 Cyg s 1 1.4808693 10.90 11.40 0.50 22.04. 05:17 254 (W) 82
V422 Nor p 10 0.5788 16.92 17.60 0.68 22.04. 05:17 216 (SW) -30
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 22.04. 05:17 7 (N) -40
V405 Gem s 1 0.462107 10.88 10.94 0.06 22.04. 05:17 24 (NE) -21
V1134 Her p 7 0.602935 12.50 13.00 0.50 22.04. 05:17 221 (SW) 46
V631 Aql p 10 1.155102 13.50 14.90 1.40 22.04. 05:17 197 (S) 51
V1470 Aql p 9 0.834993 7.83 7.93 0.10 22.04. 05:18 186 (S) 52
MR Com p 1 0.412743 12.00 12.45 0.45 22.04. 05:18 300 (NW) 11
V1315 Her s 1 0.358361 12.75 13.10 0.35 22.04. 05:18 261 (W) 64
V542 Hya p 10 0.381025 10.28 10.40 0.12 22.04. 05:18 315 (NW) -46
V2640 Oph p 7 0.419892 12.50 13.20 0.70 22.04. 05:18 234 (SW) 32
V579 Lyr s 1 0.242906 12.77 12.77 0.00 22.04. 05:18 256 (W) 74
UY Vol p 1 0.159337785 16.90 23.00 6.10 22.04. 05:18 170 (S) -72
V337 Gem p 9 1.918688 8.52 8.89 0.37 22.04. 05:18 21 (N) -24
EI Aqr p 10 1.222318 11.80 12.70 0.90 22.04. 05:18 160 (S) 31
AU Phe s 10 0.2658125 12.23 12.73 0.50 22.04. 05:19 128 (SE) -30
V1184 Aql p 6 0.565604 13.10 13.50 0.40 22.04. 05:19 210 (SW) 47
XY Pic p 10 0.2972608 7.61 7.66 0.06 22.04. 05:19 119 (SE) -66
V387 Her s 1 0.589466 12.80 13.20 0.40 22.04. 05:19 247 (SW) 43
V710 And p 10 0.219197 14.01 14.37 0.36 22.04. 05:19 93 (E) 48
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 22.04. 05:19 200 (S) 23
UV Mon p 1 0.415677 12.50 13.30 0.80 22.04. 05:19 25 (NE) -37
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 22.04. 05:19 222 (SW) 3
PR Boo s 10 0.371281 13.70 13.70 0.00 22.04. 05:20 295 (NW) 41
V625 Car p 10 0.276942 11.15 12.00 0.85 22.04. 05:20 205 (SW) -69
V397 Pup s 7 3.004449 5.91 5.91 0.00 22.04. 05:20 25 (NE) -74
GW Cep p 1 0.3188312 11.40 12.10 0.70 22.04. 05:20 16 (N) 50
AM Leo p 1 0.3657975 9.25 9.83 0.58 22.04. 05:20 317 (NW) -21
AW Vir s 1 0.3539976 11.00 11.67 0.67 22.04. 05:20 282 (W) -6
V402 Dra p 10 1.380644 10.93 11.20 0.27 22.04. 05:20 326 (NW) 68
V436 Dra p 10 0.430194 14.15 14.80 0.65 22.04. 05:20 356 (N) 69
V2759 Ori p 10 0.498856 10.40 10.84 0.44 22.04. 05:20 43 (NE) -21
ET Leo s 1 0.3465036 9.55 9.55 0.00 22.04. 05:21 322 (NW) -24
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 22.04. 05:21 268 (W) 81
V1181 Her s 1 0.337042 11.00 11.36 0.36 22.04. 05:21 276 (W) 47
V375 Cam p 8 0.32208 13.60 14.20 0.60 22.04. 05:21 12 (N) 42
DU CVn s 2 0.3071015 13.10 13.10 0.00 22.04. 05:21 310 (NW) 15
TV UMi s 1 0.4155497 8.77 8.85 0.08 22.04. 05:22 334 (NW) 50
CL Cet s 10 0.621622 9.87 9.87 0.00 22.04. 05:22 123 (SE) 4
BF Vir s 1 0.640575 10.50 10.72 0.22 22.04. 05:22 276 (W) -6
DW UMa p 1 0.13660653 15.10 16.60 1.50 22.04. 05:22 342 (N) 22
IU Aps s 10 0.3046 14.20 14.60 0.40 22.04. 05:22 190 (S) -44
V443 Cam s 9 0.411691 14.00 14.80 0.80 22.04. 05:22 9 (N) 36
V1040 Her p 7 1.113677 12.50 13.00 0.50 22.04. 05:22 252 (W) 39
V364 Aps s 5 0.295464 14.00 14.00 0.00 22.04. 05:22 196 (S) -43
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.