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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 °
DU CVn s 2 0.3071015 13.10 13.10 0.00 21.04. 21:59 187 (S) 77
FU Del s 10 0.8310935 14.30 14.30 0.00 21.04. 21:59 67 (NE) -3
V1094 Cas p 1 0.51429 12.40 12.86 0.46 21.04. 22:00 357 (N) 19
AM Eri p 4 0.3165735 14.40 15.20 0.80 21.04. 22:00 292 (W) -33
V1151 Her p 10 0.27818 12.80 13.05 0.25 21.04. 22:00 74 (E) 61
CK Boo p 1 0.3551495 8.99 9.26 0.27 21.04. 22:00 146 (SE) 45
V535 Aur s 5 0.384744 12.73 13.13 0.40 21.04. 22:00 308 (NW) 30
FW Her s 4 0.835415 14.40 14.60 0.20 21.04. 22:00 84 (E) 29
V580 Lyr p 1 0.289052 12.85 13.42 0.57 21.04. 22:00 67 (NE) 28
V467 And p 10 0.215 15.43 15.73 0.30 21.04. 22:00 12 (N) -4
NZ Boo p 1 0.0589094 17.20 20.00 2.80 21.04. 22:00 115 (SE) 62
OQ UMa p 1 0.283356 13.00 13.70 0.70 21.04. 22:00 47 (NE) 79
BN Ari s 1 0.2993717 10.38 10.98 0.60 21.04. 22:01 344 (N) -12
PY Cyg p 8 0.4650325 14.80 15.20 0.40 21.04. 22:01 54 (NE) 21
V789 Her s 1 0.3200448 14.90 14.90 0.00 21.04. 22:01 76 (E) 48
V444 Cep p 10 1.43246 6.33 6.40 0.07 21.04. 22:01 25 (NE) 22
LO Pav p 10 0.6598 15.90 16.50 0.60 21.04. 22:01 150 (SE) -48
LT Her s 1 1.084032 10.69 10.79 0.10 21.04. 22:01 110 (E) 28
RZ Crv p 8 0.3318758 13.30 14.10 0.80 21.04. 22:01 183 (S) 22
V615 Pup p 9 3.38771 8.91 8.98 0.07 21.04. 22:01 228 (SW) -28
ER Cep s 9 0.2857369 15.67 16.27 0.60 21.04. 22:01 0 (N) 45
PY Lyr p 1 0.385768 12.50 13.50 1.00 21.04. 22:02 67 (NE) 19
V1256 Her s 2 0.318276 12.60 13.40 0.80 21.04. 22:02 99 (E) 29
DW CMi p 2 0.30755495 14.50 15.00 0.50 21.04. 22:02 266 (W) 10
UY Mus p 10 0.562441 11.70 13.00 1.30 21.04. 22:02 184 (S) -26
V1695 Aql p 9 0.412779 10.90 11.30 0.40 21.04. 22:02 85 (E) -8
V1134 Her s 7 0.602935 12.50 12.50 0.00 21.04. 22:03 89 (E) 15
XZ Leo p 1 0.487737 10.60 11.20 0.60 21.04. 22:03 244 (SW) 41
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 21.04. 22:03 296 (NW) -14
MW UMa s 10 1.234755 9.50 9.90 0.40 21.04. 22:03 321 (NW) 75
AB Cnc s 3 0.872842 14.00 13.00 -1.00 21.04. 22:03 261 (W) 26
IU Aps s 10 0.3046 14.20 14.60 0.40 21.04. 22:03 169 (S) -45
V1049 Her p 3 0.72733 10.80 11.20 0.40 21.04. 22:03 96 (E) 33
V400 Lyr s 1 0.253427 12.70 12.70 0.00 21.04. 22:04 62 (NE) 27
CH Scl p 10 1.577216 9.99 10.18 0.19 21.04. 22:04 4 (N) -66
V607 Her p 8 1.712526 13.30 14.20 0.90 21.04. 22:04 99 (E) 43
HP Pav p 10 0.2978 14.90 15.70 0.80 21.04. 22:04 150 (SE) -52
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 21.04. 22:04 47 (NE) 14
V680 Per p 1 0.37422 13.55 14.13 0.58 21.04. 22:04 341 (N) -2
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 21.04. 22:04 51 (NE) 33
PY Vir s 1 0.311248 9.60 10.00 0.40 21.04. 22:04 178 (S) 36
V1264 Her p 10 0.81474 12.35 12.70 0.35 21.04. 22:04 83 (E) 40
V1079 Cas p 9 0.283611 15.83 16.00 0.17 21.04. 22:05 358 (N) 18
V1289 Her s 1 0.340092 11.06 11.06 0.00 21.04. 22:05 80 (E) 38
BN Psc p 8 0.349118 16.45 16.75 0.30 21.04. 22:05 355 (N) -12
AE Cas p 1 0.7591207 12.70 13.50 0.80 21.04. 22:05 358 (N) 30
AQ Com s 1 0.2813295 15.20 15.70 0.50 21.04. 22:06 191 (S) 61
AM Her p 1 0.128927 12.30 15.70 3.40 21.04. 22:06 59 (NE) 42
LO And s 1 0.3804371 11.20 11.82 0.62 21.04. 22:06 17 (N) 8
NY Boo s 9 0.326815 12.15 12.15 0.00 21.04. 22:06 83 (E) 71
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.