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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:37 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:17 // 18:48 UTC
Astronomical Twilight (18°): 02:34 // 19:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V345 Dra p 10 0.291903 13.20 13.45 0.25 05.04. 11:46 338 (N) 16
EL Aqr s 1 0.48141 10.38 10.38 0.00 05.04. 11:46 212 (SW) 27
V353 Dra s 8 0.802697 11.52 11.72 0.21 05.04. 11:46 338 (N) 24
DY CVn s 1 0.2459495 12.00 12.00 0.00 05.04. 11:46 6 (N) -3
V910 Cep p 10 2.4525462 12.35 12.65 0.30 05.04. 11:46 313 (NW) 64
IR Lib s 8 0.2743715 8.72 8.72 0.00 05.04. 11:46 306 (NW) -61
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 05.04. 11:46 282 (W) 42
IS Boo s 8 0.25145 14.00 14.00 0.00 05.04. 11:46 354 (N) 10
V502 Cam p 9 3.785438 12.49 13.05 0.56 05.04. 11:46 13 (N) 46
UY Vol p 1 0.159337785 16.90 23.00 6.10 05.04. 11:46 147 (SE) -46
GM Boo p 1 0.361122 11.85 12.20 0.35 05.04. 11:47 344 (N) -16
AQ Boo p 1 0.333139 12.30 13.00 0.70 05.04. 11:47 359 (N) -23
CM CMa p 10 0.53093 13.00 13.40 0.40 05.04. 11:47 108 (E) -9
V1016 Oph s 1 0.407161 13.10 14.10 1.00 05.04. 11:47 311 (NW) -35
EY CVn p 1 0.342687 11.91 12.25 0.34 05.04. 11:47 7 (N) -5
V922 Cep s 10 3.57497 11.46 11.46 0.00 05.04. 11:47 331 (NW) 63
V1063 Her s 9 1.6598 10.80 10.80 0.00 05.04. 11:47 313 (NW) 6
VY Lac s 1 1.0362446 10.20 10.60 0.40 05.04. 11:47 277 (W) 61
V473 Cam s 7 0.298438 11.55 12.15 0.60 05.04. 11:47 20 (N) 50
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 05.04. 11:47 282 (W) -44
V636 Oph p 10 2.233265 13.50 15.70 2.20 05.04. 11:47 289 (W) -2
GR Vir s 1 0.346974 7.80 8.20 0.40 05.04. 11:47 338 (N) -45
HU Aur p 1 1.408008 12.00 12.50 0.50 05.04. 11:47 99 (E) 55
LX Cas p 4 1.397151 14.90 15.70 0.80 05.04. 11:47 39 (NE) 75
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 05.04. 11:47 307 (NW) 42
V797 Cep p 1 0.270449 14.60 15.00 0.40 05.04. 11:47 360 (N) 60
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 05.04. 11:48 302 (NW) 14
AW Ari s 8 0.381766 13.66 14.30 0.64 05.04. 11:48 178 (S) 53
V1853 Ori p 1 0.383 11.60 12.02 0.42 05.04. 11:48 110 (E) 36
V634 CrA p 10 0.3079573 13.40 13.90 0.50 05.04. 11:48 249 (W) -41
V391 Vir s 1 0.3543161 12.21 12.60 0.39 05.04. 11:48 24 (NE) -33
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 05.04. 11:48 308 (NW) 34
V397 Cep s 1 2.086835 7.39 7.39 0.00 05.04. 11:48 343 (N) 64
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 05.04. 11:48 308 (NW) 40
V497 And p 10 0.3051 14.70 15.50 0.80 05.04. 11:48 223 (SW) 70
V789 Cyg s 6 0.288551 13.30 13.30 0.00 05.04. 11:49 294 (NW) 19
V354 UMa s 7 0.2938285 10.93 11.20 0.27 05.04. 11:49 1 (N) 9
IP Peg s 1 0.15820616 13.00 13.00 0.00 05.04. 11:49 235 (SW) 48
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 05.04. 11:49 68 (E) 0
V562 Aur p 9 0.528805 12.87 13.21 0.34 05.04. 11:49 96 (E) 45
AN UMa s 6 0.07975275 14.90 20.20 5.30 05.04. 11:50 28 (NE) 11
DZ Psc s 1 0.366136 10.86 10.86 0.00 05.04. 11:50 212 (SW) 58
V637 Pup p 10 2.3705 11.28 11.95 0.67 05.04. 11:50 113 (SE) -34
VW Cep p 1 0.2783115 7.23 7.68 0.45 05.04. 11:50 337 (NW) 51
FV CVn s 1 0.315365 11.80 12.10 0.30 05.04. 11:50 358 (N) -8
V419 Cas p 6 1.586708 14.30 15.00 0.70 05.04. 11:50 332 (NW) 82
V866 Cep p 10 0.3259 13.40 14.00 0.60 05.04. 11:51 325 (NW) 57
V411 Peg s 1 0.3770427 14.00 14.00 0.00 05.04. 11:51 268 (W) 36
QW And s 5 0.49187 12.60 12.60 0.00 05.04. 11:51 268 (W) 86
V758 Cep p 10 3.17777 12.95 13.70 0.75 05.04. 11:51 356 (N) 56
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.