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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:46 // 18:22 UTC
Civil Twilight (6°): 03:12 // 18:57 UTC
Nautical Twilight (12°): 02:26 // 19:42 UTC
Astronomical Twilight (18°): 01:32 // 20:36 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V579 Lyr p 1 0.242906 12.77 13.25 0.48 15.08. 11:32 34 (NE) 13
V866 Cyg s 4 0.899182 13.70 13.90 0.20 15.08. 11:32 34 (NE) -3
AH Gem s 1 0.336762 14.40 14.80 0.40 15.08. 11:32 247 (SW) 38
V1144 Her p 10 0.25497 14.60 15.40 0.80 15.08. 11:32 61 (NE) 33
AL Lep p 10 0.448643 9.45 9.78 0.33 15.08. 11:32 246 (SW) -6
V473 And s 2 0.4013 13.80 14.15 0.35 15.08. 11:32 337 (NW) 6
XZ Aqr s 8 2.05923 11.80 11.80 0.00 15.08. 11:32 1 (N) -49
KS Eri p 9 0.533437 9.32 9.41 0.09 15.08. 11:32 253 (W) 4
V714 Sco p 10 0.6982113 12.20 12.80 0.60 15.08. 11:33 93 (E) -41
XX Sex s 7 0.5401135 9.30 9.50 0.20 15.08. 11:33 178 (S) 34
V427 Dra p 10 0.420825 12.75 13.05 0.30 15.08. 11:33 5 (N) 44
MO Aur s 4 5.266715 13.10 13.10 0.00 15.08. 11:33 275 (W) 39
BS UMa s 1 0.3495099 13.70 14.00 0.30 15.08. 11:33 112 (E) 75
V2640 Oph s 7 0.419892 12.50 13.20 0.70 15.08. 11:33 71 (E) -8
LT Pav s 10 0.393674 11.40 12.20 0.80 15.08. 11:33 155 (SE) -64
V959 Cep s 9 0.372264 11.45 11.68 0.23 15.08. 11:33 350 (N) 30
V466 Cam s 9 0.3998995 12.60 12.60 0.00 15.08. 11:33 333 (NW) 60
TX CMi p 1 0.3892173 14.00 15.00 1.00 15.08. 11:33 227 (SW) 35
V2563 Oph p 7 0.372304 11.60 13.00 1.40 15.08. 11:34 67 (NE) -17
V449 Per p 1 0.4731033 12.70 13.30 0.60 15.08. 11:34 306 (NW) 16
HR Cas p 10 3.54371 15.40 17.40 2.00 15.08. 11:34 334 (NW) 21
V400 Lyr s 1 0.253427 12.70 12.70 0.00 15.08. 11:34 33 (NE) 6
OV Dra p 9 0.0587357 19.00 20.70 1.70 15.08. 11:34 35 (NE) 64
V505 Cyg s 1 0.667664 11.70 12.00 0.30 15.08. 11:34 21 (N) -4
BH CMi s 6 0.5592485 9.50 9.50 0.00 15.08. 11:34 220 (SW) 35
HI Leo p 1 0.3115905 10.90 11.60 0.70 15.08. 11:34 160 (S) 40
RY Aqr s 1 1.966578 8.80 8.80 0.00 15.08. 11:34 19 (N) -49
V510 Cyg p 10 9.31495 14.40 14.90 0.50 15.08. 11:34 14 (N) 11
EF Boo p 1 0.4205155 9.43 9.99 0.57 15.08. 11:34 63 (NE) 50
KO Ara p 9 0.3825476 13.30 14.10 0.80 15.08. 11:34 122 (SE) -51
CW CMi s 1 0.313192 11.20 11.20 0.00 15.08. 11:35 222 (SW) 32
V626 Aur p 9 0.3956 15.59 15.86 0.27 15.08. 11:35 283 (W) 44
V432 Nor p 10 0.4662 16.85 17.65 0.80 15.08. 11:35 136 (SE) -38
SY Aps s 6 0.278908 12.20 12.20 0.00 15.08. 11:35 159 (S) -41
TV Aps p 9 0.647493 13.70 14.70 1.00 15.08. 11:35 157 (SE) -41
TU Boo s 1 0.324284 11.80 12.40 0.60 15.08. 11:35 92 (E) 42
V808 Cep p 10 0.484564 11.55 11.92 0.37 15.08. 11:35 353 (N) 51
RW Com p 1 0.2373465 11.00 11.70 0.70 15.08. 11:35 117 (SE) 54
V404 Gem p 1 0.348706 11.59 12.13 0.54 15.08. 11:35 249 (W) 37
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 15.08. 11:35 72 (E) -52
V507 Lyr s 7 0.366912 14.21 14.21 0.00 15.08. 11:35 45 (NE) 1
V811 Cep p 10 0.2507641 14.20 14.90 0.70 15.08. 11:36 16 (N) 24
V475 Hya p 7 0.317122 12.60 13.10 0.50 15.08. 11:36 215 (SW) 36
V475 Cam p 9 0.4586 13.61 13.66 0.05 15.08. 11:36 339 (N) 60
V866 Cep p 10 0.3259 13.40 14.00 0.60 15.08. 11:36 2 (N) 28
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 15.08. 11:36 357 (N) 14
V803 Aql s 4 0.2634245 14.00 14.80 0.80 15.08. 11:36 60 (NE) -32
V345 Ser p 10 0.372484 14.30 15.10 0.80 15.08. 11:36 93 (E) 18
UX Eri s 1 0.4452835 11.15 11.66 0.51 15.08. 11:36 278 (W) -15
AN UMa s 6 0.07975275 14.90 20.20 5.30 15.08. 11:36 114 (SE) 80
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.