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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:46 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:43 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:36 // 20:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 25.04. 04:24 230 (SW) 71
V563 And p 8 0.3031916 13.70 14.20 0.50 25.04. 04:24 61 (NE) 24
V514 Mon p 1 0.557388 12.80 13.30 0.50 25.04. 04:24 16 (N) -39
AY Tri p 10 0.3939 14.10 14.50 0.40 25.04. 04:24 68 (E) 26
V489 And p 8 0.422756 12.00 13.00 1.00 25.04. 04:24 87 (E) 30
V489 Ser p 9 0.078847 19.20 21.00 1.80 25.04. 04:24 242 (SW) 21
MM Com s 1 0.30199 12.00 12.00 0.00 25.04. 04:24 300 (NW) 20
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 25.04. 04:24 136 (SE) 16
RS Sct p 5 0.6642377 9.78 10.91 1.13 25.04. 04:25 194 (S) 29
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 25.04. 04:25 116 (SE) 69
AW Ari p 8 0.381766 13.66 14.33 0.67 25.04. 04:25 80 (E) 8
HT Vir p 1 0.4076729 7.06 7.48 0.42 25.04. 04:25 272 (W) 5
V527 Mon p 2 0.824573 12.20 12.90 0.70 25.04. 04:25 12 (N) -41
V373 Dra s 3 0.316906 13.00 13.00 0.00 25.04. 04:25 294 (NW) 69
V1065 Her s 4 0.397828 11.50 11.50 0.00 25.04. 04:25 236 (SW) 58
V470 Cyg p 10 1.87335 8.53 8.55 0.02 25.04. 04:25 139 (SE) 79
EX Hya p 10 0.068233846 9.60 13.99 4.39 25.04. 04:25 258 (W) -29
AU Phe s 10 0.2658125 12.23 12.73 0.50 25.04. 04:26 123 (SE) -35
QT Boo p 10 0.3190643 11.65 11.80 0.15 25.04. 04:26 294 (NW) 52
V493 Cyg p 5 1.2750885 12.80 13.30 0.50 25.04. 04:26 157 (SE) 72
CQ Scl p 10 0.269896 12.00 12.55 0.55 25.04. 04:26 122 (SE) -11
GW Gem p 1 0.6594447 10.48 11.45 0.97 25.04. 04:26 357 (N) -13
V687 Her p 4 0.321451 14.40 15.00 0.60 25.04. 04:27 256 (W) 42
GI Vul s 1 0.4814828 13.50 13.80 0.30 25.04. 04:27 179 (S) 67
V914 Cep s 10 0.38618 13.10 13.40 0.30 25.04. 04:27 16 (N) 57
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 25.04. 04:27 345 (N) 90
V1370 Tau s 7 0.295517 10.90 10.90 0.00 25.04. 04:27 31 (NE) -15
V1197 Her s 1 0.2626795 13.17 13.17 0.00 25.04. 04:28 257 (W) 48
V1282 Her p 1 0.278349 13.35 13.75 0.40 25.04. 04:28 270 (W) 69
V404 Hya s 7 0.309535 14.85 14.85 0.00 25.04. 04:28 336 (NW) -33
V494 Cyg s 8 1.794326 13.50 13.60 0.10 25.04. 04:28 157 (SE) 73
DZ Per p 6 0.764177 14.40 15.00 0.60 25.04. 04:28 41 (NE) 34
V880 Cyg p 1 1.0600316 13.90 14.60 0.70 25.04. 04:29 188 (S) 74
V582 Lyr s 1 0.255905 13.44 13.44 0.00 25.04. 04:29 227 (SW) 78
FG Sct s 3 0.270572 13.66 14.70 1.04 25.04. 04:29 197 (S) 32
FG Gem p 1 0.819128 11.60 12.60 1.00 25.04. 04:29 14 (N) -22
IT Her s 1 0.3393957 12.90 12.90 0.00 25.04. 04:29 210 (SW) 63
CC Tri p 9 0.382946 13.20 13.70 0.50 25.04. 04:29 61 (NE) 19
OO Cyg p 7 0.2620015 14.10 14.60 0.50 25.04. 04:29 171 (S) 78
FF Sge p 3 2.653857 12.40 13.00 0.60 25.04. 04:30 167 (S) 61
V808 Cep p 10 0.484564 11.55 11.92 0.37 25.04. 04:30 4 (N) 46
LO Com p 1 0.2863605 12.38 13.20 0.82 25.04. 04:30 300 (NW) 9
V952 Cas p 5 2.272615 11.70 12.90 1.20 25.04. 04:30 24 (NE) 41
CG Cha p 10 0.3765523 13.90 14.40 0.50 25.04. 04:30 192 (S) -57
IW Nor p 10 0.33319 14.00 14.50 0.50 25.04. 04:31 207 (SW) -26
V2563 Oph p 7 0.372304 11.60 13.00 1.40 25.04. 04:31 212 (SW) 36
V463 Peg s 7 0.330569 11.60 12.05 0.45 25.04. 04:31 131 (SE) 49
HV Aqr p 1 0.374457 9.71 10.11 0.40 25.04. 04:31 151 (SE) 33
ET Mus p 8 0.4593487 12.10 12.90 0.80 25.04. 04:31 204 (SW) -51
V1207 Her p 8 0.2667556 12.55 13.40 0.85 25.04. 04:31 253 (W) 46
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.