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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:00 // 17:14 UTC
Civil Twilight (6°): 04:29 // 17:45 UTC
Nautical Twilight (12°): 03:51 // 18:23 UTC
Astronomical Twilight (18°): 03:12 // 19:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2553 Oph s 1 0.457615 11.30 11.70 0.40 20.03. 13:08 310 (NW) -12
V757 Cep s 8 0.343873 14.00 14.70 0.70 20.03. 13:08 350 (N) 60
V605 Car p 9 0.688714 9.50 10.18 0.68 20.03. 13:08 134 (SE) -36
V342 UMa p 1 0.3438515 13.40 13.90 0.50 20.03. 13:08 30 (NE) 20
CT Tau s 1 0.666827 10.34 11.12 0.78 20.03. 13:08 94 (E) 40
V1237 Tau s 8 0.287447 14.03 14.03 0.00 20.03. 13:08 103 (E) 43
V1326 Cen p 10 0.9158 11.35 11.70 0.35 20.03. 13:08 180 (S) -80
V488 Cam s 7 0.2674155 12.80 12.80 0.00 20.03. 13:08 18 (N) 49
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 20.03. 13:08 296 (NW) 16
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 20.03. 13:08 313 (NW) 23
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 20.03. 13:09 257 (W) -28
V558 And p 1 0.31092 15.62 16.10 0.48 20.03. 13:09 185 (S) 84
V456 Lac p 10 3.1875 12.49 13.00 0.51 20.03. 13:09 284 (W) 51
V1062 Her s 1 0.251436 13.10 13.10 0.00 20.03. 13:09 324 (NW) 15
LU Cas p 7 2.036987 14.20 16.10 1.90 20.03. 13:09 20 (N) 75
BM UMa s 1 0.2712208 13.80 14.60 0.80 20.03. 13:09 29 (NE) 13
V355 Cam p 10 0.437059 12.20 12.60 0.40 20.03. 13:09 62 (NE) 67
V506 Mon p 10 2.133508 13.30 14.00 0.70 20.03. 13:09 107 (E) 9
V420 Cam p 9 0.565563 13.90 14.50 0.60 20.03. 13:09 30 (NE) 56
HI Pup p 10 0.4326186 10.70 11.00 0.30 20.03. 13:09 131 (SE) -32
V1073 Cyg p 1 0.785854 8.23 8.61 0.38 20.03. 13:09 280 (W) 38
BU Ser p 10 1.843402 13.90 15.50 1.60 20.03. 13:09 290 (W) -9
V5572 Sgr p 10 1.4398 7.60 7.95 0.35 20.03. 13:09 256 (W) -26
V634 CrA p 10 0.3079573 13.40 13.90 0.50 20.03. 13:10 252 (W) -44
DL Cep p 1 1.630486 12.40 13.20 0.80 20.03. 13:10 310 (NW) 55
HU And p 10 0.2857905 16.50 17.20 0.70 20.03. 13:10 244 (SW) 72
AS Ser s 1 0.4662346 11.40 11.50 0.10 20.03. 13:10 331 (NW) -34
RT CMa s 1 1.29374 11.40 11.50 0.10 20.03. 13:10 122 (SE) 3
QT Lup p 10 0.385957 12.32 12.82 0.50 20.03. 13:10 303 (NW) -81
V2617 Oph p 10 0.424074 13.15 13.75 0.60 20.03. 13:10 312 (NW) -39
IQ Leo p 10 0.317518 14.70 15.30 0.60 20.03. 13:10 44 (NE) -8
WZ Cet p 9 2.306128 10.80 11.40 0.60 20.03. 13:10 187 (S) 33
MM Com s 1 0.30199 12.00 12.00 0.00 20.03. 13:10 13 (N) -4
V1239 Tau s 5 1.084796 10.66 10.66 0.00 20.03. 13:10 97 (E) 42
AC Boo s 1 0.352437 10.00 10.55 0.55 20.03. 13:10 351 (N) 7
XZ PsA p 10 0.753579 7.73 8.12 0.39 20.03. 13:11 234 (SW) -12
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 20.03. 13:11 293 (NW) 33
V338 Aqr s 9 0.285143 12.40 12.40 0.00 20.03. 13:11 249 (W) 15
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 20.03. 13:11 93 (E) 18
V691 Pup p 10 0.7 12.51 12.57 0.06 20.03. 13:11 97 (E) -11
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 20.03. 13:12 45 (NE) -26
EX Psc p 1 0.289482 12.00 12.60 0.60 20.03. 13:12 217 (SW) 40
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 20.03. 13:12 176 (S) 22
DD Com s 1 0.2692074 14.30 14.90 0.60 20.03. 13:12 23 (NE) -15
V1107 Cas p 1 0.273412 12.88 13.20 0.32 20.03. 13:12 337 (NW) 77
V429 Cam p 9 0.441156 13.00 13.50 0.50 20.03. 13:12 21 (N) 55
BZ Peg p 4 1.257955 14.00 15.30 1.30 20.03. 13:12 271 (W) 35
V354 Tel p 10 6.23975 11.60 12.92 1.32 20.03. 13:12 246 (SW) -49
V901 Cen s 1 0.3542133 11.94 11.94 0.00 20.03. 13:12 110 (E) -63
IT Her s 1 0.3393957 12.90 12.90 0.00 20.03. 13:13 301 (NW) 7
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.