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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:03 UTC
Civil Twilight (6°): 03:21 // 18:36 UTC
Nautical Twilight (12°): 02:37 // 19:19 UTC
Astronomical Twilight (18°): 01:48 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V909 Cep s 7 0.425573 12.13 12.13 0.00 20.04. 17:57 345 (N) 22
V2277 Cyg p 8 1.061935 10.50 11.10 0.60 20.04. 17:57 17 (N) 7
V532 And p 10 0.39902 13.50 13.80 0.30 20.04. 17:57 311 (NW) 18
II Per p 1 0.4798527 13.50 14.20 0.70 20.04. 17:58 289 (W) 46
FO Hya s 1 0.4695567 9.50 9.50 0.00 20.04. 17:58 164 (S) 19
FX Per p 10 5.20597 14.10 15.60 1.50 20.04. 17:58 288 (W) 47
LP Cep p 2 0.693062 13.70 15.00 1.30 20.04. 17:58 357 (N) 21
V404 Peg s 2 0.419177 10.47 10.47 0.00 20.04. 17:58 335 (NW) -2
VW UMi p 7 0.488922 12.10 12.52 0.42 20.04. 17:58 6 (N) 49
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 20.04. 17:58 333 (NW) -5
LO Com s 1 0.2863605 12.38 12.38 0.00 20.04. 17:58 99 (E) 43
V417 Lyr s 4 0.300661 14.90 14.90 0.00 20.04. 17:58 23 (NE) -6
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 20.04. 17:58 7 (N) -1
V416 Aql p 8 1.33805 13.70 15.10 1.40 20.04. 17:58 26 (NE) -37
V354 Tel p 10 6.23975 11.60 12.92 1.32 20.04. 17:58 101 (E) -66
BU Tri p 1 0.295568 14.40 15.00 0.60 20.04. 17:59 303 (NW) 22
YY Eri p 1 0.3214963 8.37 9.04 0.67 20.04. 17:59 249 (W) 4
V449 Peg s 1 0.352657 14.60 14.60 0.00 20.04. 17:59 350 (N) -11
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.04. 17:59 131 (SE) -5
V648 And p 10 0.5321 13.45 14.10 0.65 20.04. 17:59 332 (NW) 5
IY Lyr p 8 0.653167 13.80 14.10 0.30 20.04. 17:59 31 (NE) -3
V417 Aql p 1 0.3703135 11.00 11.50 0.50 20.04. 17:59 24 (NE) -32
GK Cas p 1 2.303687 12.90 13.70 0.80 20.04. 17:59 323 (NW) 36
NS Tel s 10 1.3397 9.20 9.40 0.20 20.04. 17:59 113 (SE) -74
NP Tel p 10 0.37512 12.90 13.40 0.50 20.04. 17:59 122 (SE) -84
VW Pic p 10 0.425763 7.05 7.14 0.09 20.04. 17:59 209 (SW) -23
G3552.0760 Dra p 9 0.437414 12.53 12.82 0.29 20.04. 17:59 19 (N) 14
V880 Mon p 10 0.372458 8.21 8.41 0.20 20.04. 17:59 213 (SW) 25
V1104 Her p 1 0.227876 13.30 14.10 0.80 20.04. 17:59 27 (NE) 15
GI CVn s 8 0.30316 14.10 14.60 0.50 20.04. 18:00 62 (NE) 42
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 20.04. 18:00 287 (W) -28
DY CVn s 1 0.2459495 12.00 12.00 0.00 20.04. 18:00 81 (E) 43
BH Lyn p 10 0.1558756 13.70 16.30 2.60 20.04. 18:00 285 (W) 84
IO Cnc p 1 0.347694 13.00 13.58 0.58 20.04. 18:00 171 (S) 56
LO And p 1 0.3804371 11.20 11.82 0.62 20.04. 18:00 334 (NW) 11
THE Mic p 10 2.12204 4.82 4.84 0.03 20.04. 18:00 334 (NW) -80
V631 Cen p 10 1.052519 13.70 14.40 0.70 20.04. 18:00 140 (SE) -36
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 20.04. 18:01 328 (NW) -39
OU Ser s 1 0.2967662 8.25 8.43 0.18 20.04. 18:01 75 (E) 8
V406 Lyr s 5 0.860783 12.40 12.90 0.50 20.04. 18:01 26 (NE) 7
V565 And p 8 0.3272 12.17 12.30 0.13 20.04. 18:01 310 (NW) 25
IW Per p 10 0.9171877 5.79 5.84 0.05 20.04. 18:01 293 (NW) 35
CH CMa p 10 0.8609546 12.80 13.20 0.40 20.04. 18:01 206 (SW) 11
QT Ori p 8 2.314233 13.00 14.80 1.80 20.04. 18:01 239 (SW) 31
EE Aqr s 1 0.5089958 8.30 8.48 0.18 20.04. 18:01 319 (NW) -54
EM Lac p 1 0.3891351 12.50 13.09 0.59 20.04. 18:01 347 (N) 16
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 20.04. 18:01 13 (N) -5
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 20.04. 18:01 330 (NW) -34
V1714 Aql p 10 0.96299 11.76 12.45 0.69 20.04. 18:02 22 (N) -28
V368 Sge p 10 0.415859 12.20 12.55 0.35 20.04. 18:02 17 (N) -20
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.