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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:59 // 17:59 UTC
Civil Twilight (6°): 03:26 // 18:32 UTC
Nautical Twilight (12°): 02:43 // 19:15 UTC
Astronomical Twilight (18°): 01:55 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 18.04. 13:31 318 (NW) 4
EI CVn s 1 0.260766 11.80 12.45 0.65 18.04. 13:31 28 (NE) -1
EX CVn p 4 0.2771572 13.10 13.50 0.40 18.04. 13:31 40 (NE) 10
CS CrB p 9 0.336486 15.00 15.20 0.20 18.04. 13:31 360 (N) -12
AA Lyr p 1 0.5173146 13.40 14.00 0.60 18.04. 13:32 324 (NW) -3
IK Boo p 1 0.303116 12.00 12.50 0.50 18.04. 13:32 28 (NE) -5
V1158 Her p 10 0.660003 9.78 9.95 0.17 18.04. 13:32 1 (N) 4
V568 And p 9 0.394287 13.90 14.50 0.60 18.04. 13:32 259 (W) 66
V371 Sge p 10 0.8334 11.90 12.45 0.55 18.04. 13:32 306 (NW) -6
IO Boo s 7 0.2711483 13.00 13.00 0.00 18.04. 13:32 29 (NE) -10
IT Ara s 9 0.5283806 12.50 12.50 0.00 18.04. 13:32 217 (SW) -76
VV CVn p 1 0.5331303 13.88 14.33 0.45 18.04. 13:32 37 (NE) 2
AM Leo p 1 0.3657975 9.25 9.83 0.58 18.04. 13:32 76 (E) 1
PZ Cam p 10 0.28589 13.20 13.50 0.30 18.04. 13:32 351 (N) 76
IZ Aur p 1 0.771167 13.00 14.00 1.00 18.04. 13:33 72 (E) 75
V1226 Sco p 9 2.08355 10.59 10.78 0.19 18.04. 13:33 326 (NW) -75
V1069 Her p 6 0.486617 12.30 13.00 0.70 18.04. 13:34 345 (N) 8
AG Vir p 1 0.6426501 8.35 8.93 0.58 18.04. 13:34 62 (NE) -5
WZ And s 1 0.695662 11.60 11.90 0.30 18.04. 13:34 271 (W) 53
V446 Peg p 1 0.305983 14.00 14.50 0.50 18.04. 13:34 295 (NW) 14
V594 Lyr s 5 0.255999 14.00 14.00 0.00 18.04. 13:34 335 (NW) 11
EY Cas p 1 0.4819812 14.00 14.50 0.50 18.04. 13:34 307 (NW) 53
AL Gem s 1 1.391343 9.80 9.85 0.05 18.04. 13:34 119 (SE) 48
V553 And p 6 0.30903 17.12 17.68 0.56 18.04. 13:35 270 (W) 65
PZ Lup p 10 0.489307 10.42 10.70 0.28 18.04. 13:35 78 (E) -72
AB Mus p 8 0.964944 12.80 14.50 1.70 18.04. 13:35 146 (SE) -63
V632 Aur p 8 0.4652 15.95 17.25 1.30 18.04. 13:35 116 (SE) 71
BO Cyg s 1 1.7562315 11.80 12.00 0.20 18.04. 13:35 304 (NW) 26
LP Cep s 2 0.693062 13.70 13.80 0.10 18.04. 13:35 325 (NW) 36
V1355 Her p 8 0.2892705 11.66 11.90 0.24 18.04. 13:35 329 (NW) -9
IS Boo s 8 0.25145 14.00 14.00 0.00 18.04. 13:35 21 (N) 13
V509 Cam s 6 0.350347 13.00 13.50 0.50 18.04. 13:35 16 (N) 51
FZ Ori p 1 0.3999873 10.70 11.30 0.60 18.04. 13:35 154 (SE) 40
V1355 Tau s 7 0.244668 13.00 13.00 0.00 18.04. 13:35 160 (S) 63
V1067 Her p 1 0.258109 12.58 13.21 0.63 18.04. 13:35 345 (N) 5
BS Cas s 1 0.440469 12.20 12.60 0.40 18.04. 13:36 307 (NW) 63
NN Aur p 1 2.176075 12.30 12.80 0.50 18.04. 13:36 137 (SE) 67
QX Vir p 1 0.242075 13.31 13.60 0.29 18.04. 13:36 36 (NE) -40
V410 Cam p 10 0.65856 12.20 12.60 0.40 18.04. 13:36 36 (NE) 73
V1454 Aql p 10 1.04965 8.05 8.25 0.20 18.04. 13:36 309 (NW) -24
V839 Oph s 1 0.4090015 8.80 9.30 0.50 18.04. 13:36 331 (NW) -26
V449 And s 1 0.3385155 12.20 12.20 0.00 18.04. 13:36 274 (W) 68
V927 Mon p 8 0.361879 10.90 11.17 0.27 18.04. 13:36 130 (SE) 33
V432 Cam p 10 0.35253 14.10 14.50 0.40 18.04. 13:36 22 (N) 66
ER Ori p 1 0.4234005 9.32 9.93 0.61 18.04. 13:37 166 (S) 31
GH CVn p 10 0.381372 13.10 13.40 0.30 18.04. 13:37 26 (NE) 7
LO Com s 1 0.2863605 12.38 12.38 0.00 18.04. 13:37 50 (NE) 2
V354 UMa p 7 0.2938285 10.93 11.21 0.28 18.04. 13:37 27 (NE) 16
V366 Cam p 9 0.773387 10.55 10.85 0.30 18.04. 13:37 3 (N) 68
GQ Dra s 3 0.765903 8.98 8.98 0.00 18.04. 13:38 350 (N) 12
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.