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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:41 UTC
Civil Twilight (6°): 02:54 // 19:18 UTC
Nautical Twilight (12°): 02:04 // 20:08 UTC
Astronomical Twilight (18°): 01:00 // 21:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V659 Ara s 10 0.2918802 13.90 14.40 0.50 04.08. 03:26 228 (SW) -59
LM Cnc s 5 0.315801 12.00 11.00 -1.00 04.08. 03:26 63 (NE) -4
V1130 Tau p 2 0.798868 6.65 7.03 0.38 04.08. 03:26 133 (SE) 32
UU Aqr p 1 0.16358045 10.90 12.60 1.70 04.08. 03:26 232 (SW) 23
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 04.08. 03:26 305 (NW) 44
V358 Cep p 1 0.4728283 13.50 14.50 1.00 04.08. 03:26 5 (N) 58
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 04.08. 03:26 356 (N) 79
V340 Vir p 6 0.45486 11.53 12.22 0.69 04.08. 03:26 2 (N) -54
CT Eri p 10 0.6341963 10.00 10.52 0.52 04.08. 03:26 142 (SE) -4
V957 Cyg p 4 1.673536 12.20 12.80 0.60 04.08. 03:27 286 (W) 26
AA UMa s 1 0.468127 10.88 11.53 0.65 04.08. 03:27 35 (NE) 16
V1044 Her s 1 0.2406405 13.07 13.07 0.00 04.08. 03:27 317 (NW) 12
V460 Cam p 10 0.360446 13.20 13.60 0.40 04.08. 03:27 38 (NE) 47
V869 Cyg p 4 0.895102 14.00 14.90 0.90 04.08. 03:27 289 (W) 25
UY Mon p 10 1.261256 9.60 10.10 0.50 04.08. 03:27 88 (E) 11
V1097 Aql s 2 1.225237 13.90 14.00 0.10 04.08. 03:27 271 (W) 20
BT Vul s 1 1.1412005 11.80 12.30 0.50 04.08. 03:27 277 (W) 31
IP Lyr s 2 0.4728055 13.20 13.30 0.10 04.08. 03:27 302 (NW) 17
V1233 Her p 10 0.3105942 11.80 12.16 0.36 04.08. 03:27 320 (NW) 11
V2640 Oph s 7 0.419892 12.50 13.20 0.70 04.08. 03:28 295 (NW) -13
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 04.08. 03:28 229 (SW) 31
V599 Aur p 1 0.316533 11.67 11.96 0.29 04.08. 03:28 91 (E) 44
AP Aur s 1 0.569374 10.90 11.20 0.30 04.08. 03:28 64 (NE) 26
V1057 Her p 1 0.943522 11.80 12.20 0.40 04.08. 03:28 304 (NW) -3
QQ UMa p 10 0.372776 13.30 14.10 0.80 04.08. 03:28 37 (NE) 20
V1158 Her p 10 0.660003 9.78 9.95 0.17 04.08. 03:28 330 (NW) 11
V429 Cam p 9 0.441156 13.00 13.50 0.50 04.08. 03:28 21 (N) 52
DI Hya p 1 0.6147125 11.00 12.00 1.00 04.08. 03:28 77 (E) -27
V1695 Aql s 9 0.412779 10.90 11.20 0.30 04.08. 03:28 264 (W) 0
FY Boo p 1 0.2411595 13.12 13.83 0.71 04.08. 03:28 353 (N) -17
MT Boo s 6 0.3653325 13.45 13.45 0.00 04.08. 03:28 344 (N) 3
FO Vir s 7 0.775565 6.50 6.67 0.17 04.08. 03:28 357 (N) -39
BU Tri s 1 0.295568 14.40 15.00 0.60 04.08. 03:28 138 (SE) 74
MU Dra p 1 0.349664 12.76 12.96 0.20 04.08. 03:29 310 (NW) 33
V416 CMa p 10 0.418639 8.61 8.99 0.38 04.08. 03:29 112 (E) -15
V416 Gem s 7 0.256181 12.50 12.50 0.00 04.08. 03:29 79 (E) 20
RZ Dra s 1 0.5508762 10.11 10.50 0.39 04.08. 03:29 322 (NW) 35
V477 Lyr p 9 0.471729 14.30 16.00 1.70 04.08. 03:29 297 (NW) 13
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 04.08. 03:29 278 (W) 46
V1341 Aql p 8 0.304012 13.00 13.70 0.70 04.08. 03:29 275 (W) -4
RU UMi s 1 0.524926 10.00 10.22 0.22 04.08. 03:29 358 (N) 30
RZ Tau p 1 0.4156763 10.08 10.71 0.63 04.08. 03:29 111 (E) 40
CHI Hya s 10 2.267695 5.64 5.90 0.25 04.08. 03:29 61 (NE) -56
V677 Cen s 9 0.3250284 11.50 11.60 0.10 04.08. 03:29 296 (NW) -73
V343 Tel p 10 0.875421 9.19 9.48 0.30 04.08. 03:29 227 (SW) -33
V1315 Her s 1 0.358361 12.75 13.10 0.35 04.08. 03:30 311 (NW) 19
HW Vir s 1 0.11671953 10.50 11.20 0.70 04.08. 03:30 14 (N) -48
GN Mus p 10 0.3869 13.70 14.40 0.70 04.08. 03:30 173 (S) -65
V342 Dra p 9 0.39221 12.65 13.05 0.40 04.08. 03:30 338 (N) 20
V639 Aur p 4 0.3571 14.01 14.85 0.84 04.08. 03:30 59 (NE) 49
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.