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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:34 // 17:15 UTC
Civil Twilight (6°): 04:03 // 17:46 UTC
Nautical Twilight (12°): 03:25 // 18:25 UTC
Astronomical Twilight (18°): 02:44 // 19:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V752 Cep p 10 0.450289 13.05 13.50 0.45 15.09. 22:12 15 (N) 66
BX Tri s 6 0.1926355 12.35 12.60 0.25 15.09. 22:12 94 (E) 49
ET Leo s 1 0.3465036 9.55 9.55 0.00 15.09. 22:12 4 (N) -31
V900 Mon p 6 0.298305 11.92 12.80 0.88 15.09. 22:13 70 (E) -10
UV Psc s 1 0.861047 8.91 9.54 0.63 15.09. 22:13 133 (SE) 37
GR Cet p 9 0.488807 11.31 11.71 0.40 15.09. 22:13 152 (SE) 16
OO Dra p 7 1.238382 11.40 11.80 0.40 15.09. 22:13 356 (N) 35
BET Per s 1 2.867324 2.12 2.12 0.00 15.09. 22:13 76 (E) 46
V396 Mon p 1 0.3963436 12.60 13.60 1.00 15.09. 22:13 67 (NE) -14
V354 UMa s 7 0.2938285 10.93 11.20 0.27 15.09. 22:13 334 (NW) 15
V508 Cyg s 1 0.77959 13.30 13.30 0.00 15.09. 22:13 276 (W) 67
V439 Cam p 10 1.1484 12.55 12.83 0.28 15.09. 22:14 22 (N) 41
V1044 Her s 1 0.2406405 13.07 13.07 0.00 15.09. 22:14 295 (NW) 31
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 15.09. 22:14 295 (NW) 58
TX Eri s 10 0.62858 12.47 12.47 0.00 15.09. 22:14 122 (SE) 0
DW UMa p 1 0.13660653 15.10 16.60 1.50 15.09. 22:14 3 (N) 19
HX Eri p 10 0.80615 12.60 13.20 0.60 15.09. 22:14 123 (SE) 2
TT Aur s 1 1.332735 8.59 9.00 0.41 15.09. 22:14 60 (NE) 27
RS Col p 4 0.67235 9.54 9.99 0.45 15.09. 22:14 106 (E) -25
QR And p 7 0.660467 12.16 12.69 0.53 15.09. 22:14 142 (SE) 57
V1011 Cas p 3 0.677144 12.57 13.00 0.43 15.09. 22:15 42 (NE) 69
V1302 Her s 1 0.316291 12.72 12.72 0.00 15.09. 22:15 294 (NW) 40
V576 Cen p 10 0.378016 12.60 13.40 0.80 15.09. 22:15 316 (NW) -72
V437 Dra p 10 0.316053 13.75 14.40 0.65 15.09. 22:15 317 (NW) 64
IP Lyr p 2 0.4728055 13.20 13.80 0.60 15.09. 22:15 278 (W) 38
V1355 Her p 8 0.2892705 11.66 11.90 0.24 15.09. 22:15 268 (W) 35
KK Boo p 10 0.279134 14.30 14.80 0.50 15.09. 22:15 324 (NW) 13
EH CVn s 1 0.263585 12.91 12.91 0.00 15.09. 22:15 326 (NW) 0
V343 Ori p 1 0.809135 10.50 11.00 0.50 15.09. 22:15 69 (E) -1
V563 Lyr p 1 0.577642 10.96 11.47 0.51 15.09. 22:15 282 (W) 46
V527 Oph p 10 0.774704 14.40 15.40 1.00 15.09. 22:15 243 (SW) -17
V404 Peg p 2 0.419177 10.47 10.77 0.30 15.09. 22:16 180 (S) 74
HS Vul p 1 0.3320847 13.90 14.20 0.30 15.09. 22:16 247 (SW) 47
AY Cru p 5 1.598423 11.10 12.20 1.10 15.09. 22:16 222 (SW) -76
V698 Cep s 8 6.6185 12.75 12.75 0.00 15.09. 22:16 349 (N) 82
HR Boo p 1 0.315967 13.25 13.85 0.60 15.09. 22:16 308 (NW) -2
II Aps s 10 0.842236 11.20 11.60 0.40 15.09. 22:16 204 (SW) -50
IR Vir p 3 0.36938 12.10 12.70 0.60 15.09. 22:16 327 (NW) -39
PP And p 10 2.71649 14.30 16.60 2.30 15.09. 22:16 90 (E) 54
V412 Gem p 9 0.32667 16.36 16.96 0.60 15.09. 22:16 59 (NE) -7
V1004 Cyg p 1 0.6856946 12.60 13.40 0.80 15.09. 22:16 262 (W) 52
SZ Hor s 10 0.62511 10.96 11.26 0.30 15.09. 22:16 146 (SE) -28
FZ Del p 1 0.7832118 10.20 11.30 1.10 15.09. 22:16 220 (SW) 38
V997 Aql s 8 1.7948425 13.00 13.00 0.00 15.09. 22:16 241 (SW) 29
V513 Cyg p 5 1.0561825 12.50 13.00 0.50 15.09. 22:16 260 (W) 65
UY Vol p 1 0.159337785 16.90 23.00 6.10 15.09. 22:17 145 (SE) -61
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 15.09. 22:17 239 (SW) -8
FX Sge p 9 1.154763 14.40 15.80 1.40 15.09. 22:17 246 (SW) 42
V385 Cam p 9 0.615272 13.65 14.20 0.55 15.09. 22:17 18 (N) 47
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 15.09. 22:17 187 (S) 32
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.