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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:04 // 18:50 UTC
Nautical Twilight (12°): 02:18 // 19:35 UTC
Astronomical Twilight (18°): 01:24 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FZ Aur s 9 3.566186 12.55 12.55 0.00 28.04. 17:33 257 (W) 53
V349 Dra p 10 0.3898685 11.30 11.70 0.40 28.04. 17:33 42 (NE) 29
EG CVn p 1 0.349276 13.00 13.60 0.60 28.04. 17:33 77 (E) 41
YY CrB p 1 0.37656 8.64 9.13 0.49 28.04. 17:33 56 (NE) 21
V947 Per s 6 0.297667 13.45 13.45 0.00 28.04. 17:33 282 (W) 34
DQ Her p 7 0.19362088 13.00 18.08 5.08 28.04. 17:33 30 (NE) 13
V583 Lyr p 10 11.2579 12.90 13.60 0.70 28.04. 17:34 22 (N) 3
V1370 Tau s 7 0.295517 10.90 10.90 0.00 28.04. 17:34 253 (W) 38
NY Boo s 9 0.326815 12.15 12.15 0.00 28.04. 17:34 54 (NE) 35
V489 Ser p 9 0.078847 19.20 21.00 1.80 28.04. 17:34 80 (E) -9
IL Boo s 6 0.347407 13.10 13.10 0.00 28.04. 17:34 64 (NE) 40
BH Del s 5 1.614156 13.20 13.20 0.00 28.04. 17:34 9 (N) -26
MQ Peg s 3 0.379386 13.39 13.39 0.00 28.04. 17:34 337 (NW) -8
V668 Ara s 10 0.6014 13.30 13.80 0.50 28.04. 17:34 135 (SE) -54
V596 Aur s 1 0.397887 11.83 12.27 0.44 28.04. 17:34 284 (W) 49
DF Hya s 1 0.3306016 11.00 11.50 0.50 28.04. 17:34 183 (S) 46
QX Boo s 9 0.3604665 12.50 12.50 0.00 28.04. 17:34 50 (NE) 30
PY Lyr s 1 0.385768 12.50 12.50 0.00 28.04. 17:34 22 (N) -8
V805 Aql s 9 2.408236 7.58 7.90 0.32 28.04. 17:35 42 (NE) -45
V405 Dra p 1 0.413036 11.54 11.88 0.34 28.04. 17:35 23 (NE) 18
EX Hya p 10 0.068233846 9.60 13.99 4.39 28.04. 17:35 133 (SE) -4
V1197 Her p 1 0.2626795 13.17 13.37 0.20 28.04. 17:35 55 (NE) 8
BN Gru p 10 0.2789227 14.00 15.50 1.50 28.04. 17:35 272 (W) -69
V915 Cen p 10 1.403 7.91 8.50 0.59 28.04. 17:35 161 (S) -28
V1345 Her p 9 0.78056 14.60 16.20 1.60 28.04. 17:35 40 (NE) -19
V791 Cep p 10 0.2887089 16.86 17.14 0.28 28.04. 17:35 354 (N) 48
V622 Aur p 9 0.3043 15.13 15.32 0.19 28.04. 17:36 271 (W) 54
FZ Del p 1 0.7832118 10.20 11.30 1.10 28.04. 17:36 3 (N) -35
V699 Cep s 8 0.8050726 11.60 11.60 0.00 28.04. 17:36 346 (N) 20
XX LMi p 4 0.370979 12.42 12.56 0.14 28.04. 17:36 129 (SE) 66
V1096 Her p 1 0.2414165 13.05 13.40 0.35 28.04. 17:36 37 (NE) 15
V954 Oph s 9 0.2252705 14.30 14.90 0.60 28.04. 17:36 50 (NE) -26
V388 Gem p 4 0.605945 12.33 13.60 1.27 28.04. 17:36 225 (SW) 51
V870 Ara s 7 0.399826 9.00 9.00 0.00 28.04. 17:36 122 (SE) -63
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 28.04. 17:36 6 (N) 20
IY Aur s 2 2.793376 9.40 9.40 0.00 28.04. 17:36 277 (W) 56
V737 Cep p 8 0.2987665 11.95 12.33 0.38 28.04. 17:37 358 (N) 24
CH Hya s 10 0.346546 14.50 15.50 1.00 28.04. 17:37 134 (SE) -3
BT CrB p 9 0.0892 18.90 20.40 1.50 28.04. 17:37 57 (NE) 19
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 28.04. 17:37 31 (NE) 3
AV Cam s 2 1.4449135 11.60 11.60 0.00 28.04. 17:37 345 (N) 59
UV Leo s 1 0.60008641 8.90 9.49 0.59 28.04. 17:37 144 (SE) 50
V421 Peg s 7 3.087555 8.28 8.28 0.00 28.04. 17:38 319 (NW) -7
V672 Cen p 10 0.508863 11.60 12.20 0.60 28.04. 17:38 135 (SE) -23
VZ Lib p 1 0.358261 10.13 10.63 0.50 28.04. 17:38 96 (E) -16
AT Aqr s 8 0.30409565 14.10 14.70 0.60 28.04. 17:38 327 (NW) -57
AV CrB s 1 0.30819 11.87 11.87 0.00 28.04. 17:39 58 (NE) 13
XZ PsA p 10 0.753579 7.73 8.12 0.39 28.04. 17:39 346 (N) -71
EZ Car s 6 1.1886882 9.90 10.20 0.30 28.04. 17:39 168 (S) -24
V1799 Ori p 2 0.290304 12.90 13.90 1.00 28.04. 17:39 255 (W) 21
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.