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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:50 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EM Cyg s 1 0.2909091 11.90 11.90 0.00 31.07. 16:30 74 (E) 27
XX Leo p 1 0.971131 11.10 11.70 0.60 31.07. 16:30 257 (W) 28
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 31.07. 16:30 141 (SE) 29
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 31.07. 16:30 53 (NE) 32
EH Lyn s 1 0.326743 13.00 13.00 0.00 31.07. 16:30 285 (W) 34
V431 Gem p 10 0.254 17.50 17.70 0.20 31.07. 16:30 291 (W) 14
V470 Cam s 1 0.0956467 14.10 14.25 0.15 31.07. 16:30 330 (NW) 40
V1353 Ori s 1 0.471453 12.93 12.93 0.00 31.07. 16:30 299 (NW) -23
V388 Cyg p 1 0.8590325 8.90 9.55 0.65 31.07. 16:30 65 (NE) 20
SV Nor p 10 0.3761231 12.00 12.60 0.60 31.07. 16:31 167 (S) -22
V517 Ori s 5 1.4169 12.60 12.60 0.00 31.07. 16:31 306 (NW) -13
V811 Cep p 10 0.2507641 14.20 14.90 0.70 31.07. 16:31 41 (NE) 43
V517 Ori p 5 1.4169 12.60 13.10 0.50 31.07. 16:31 306 (NW) -13
UZ Lyr s 1 1.891267 9.90 10.10 0.20 31.07. 16:31 71 (E) 35
V409 Aql p 9 2.049404 11.50 12.40 0.90 31.07. 16:31 100 (E) 8
V438 Nor p 10 0.4214 16.57 17.00 0.43 31.07. 16:31 165 (S) -19
PU Peg s 8 0.862019 8.02 8.02 0.00 31.07. 16:31 57 (NE) -12
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 31.07. 16:31 53 (NE) 16
V1199 Her p 10 0.3355445 14.90 15.50 0.60 31.07. 16:32 116 (SE) 54
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 31.07. 16:32 133 (SE) -3
FM CMa s 8 2.78945 7.28 7.28 0.00 31.07. 16:32 274 (W) -20
DO Cas s 1 0.684666 8.39 8.61 0.22 31.07. 16:32 356 (N) 21
TZ Dra s 1 0.8660332 9.60 9.60 0.00 31.07. 16:32 68 (E) 50
V956 Aql s 10 0.3961755 13.90 14.20 0.30 31.07. 16:32 109 (E) 2
IQ CMa p 8 0.731377 9.24 9.63 0.39 31.07. 16:32 275 (W) -38
HT Vir s 1 0.4076729 7.06 7.48 0.42 31.07. 16:32 188 (S) 45
DE Lyn s 1 0.408818 13.13 13.13 0.00 31.07. 16:32 314 (NW) 42
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 31.07. 16:32 28 (NE) -48
AN UMa p 6 0.07975275 14.90 20.20 5.30 31.07. 16:33 279 (W) 59
V344 Lac s 1 0.392239 12.20 13.00 0.80 31.07. 16:33 35 (NE) 23
V1853 Ori p 1 0.383 11.60 12.02 0.42 31.07. 16:33 315 (NW) -13
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 31.07. 16:33 60 (NE) 26
PR Cam p 10 0.387366 13.10 13.40 0.30 31.07. 16:33 345 (N) 16
FY Psc p 9 0.3562175 12.75 13.30 0.55 31.07. 16:33 16 (N) -7
EY CVn p 1 0.342687 11.91 12.25 0.34 31.07. 16:33 223 (SW) 70
ET Del s 4 1.0107832 12.00 12.70 0.70 31.07. 16:34 76 (E) 0
BE Dra s 1 0.522495 11.30 11.50 0.20 31.07. 16:34 34 (NE) 55
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 31.07. 16:34 43 (NE) 41
V634 Mon p 7 2.114109 12.00 12.40 0.40 31.07. 16:34 279 (W) -10
VX Mon p 7 1.629627 12.80 14.30 1.50 31.07. 16:34 296 (NW) -8
V931 Cyg s 1 0.341513 13.90 14.50 0.60 31.07. 16:35 75 (E) 27
V1106 Her s 1 0.2546005 12.60 12.60 0.00 31.07. 16:35 95 (E) 38
GW Cnc p 1 0.2814125 12.60 13.20 0.60 31.07. 16:35 277 (W) 22
V386 Dra p 1 0.238912 13.40 13.90 0.50 31.07. 16:35 66 (NE) 56
V450 Cam p 10 0.8511 12.70 13.00 0.30 31.07. 16:35 338 (N) 41
TX CMi p 1 0.3892173 14.00 15.00 1.00 31.07. 16:35 279 (W) -2
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 31.07. 16:36 55 (NE) 43
SU Aqr p 2 1.044698 10.20 10.80 0.60 31.07. 16:36 66 (NE) -35
V1261 Her p 4 0.397693 13.00 14.00 1.00 31.07. 16:36 110 (E) 43
V514 Cam p 6 0.362742 12.63 12.63 0.00 31.07. 16:36 347 (N) 57
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.