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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:49 // 16:53 UTC
Civil Twilight (6°): 04:19 // 17:23 UTC
Nautical Twilight (12°): 03:41 // 18:01 UTC
Astronomical Twilight (18°): 03:02 // 18:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V580 Lyr p 1 0.289052 12.85 13.42 0.57 25.09. 19:11 241 (SW) 67
V997 Aql p 8 1.7948425 13.00 13.60 0.60 25.09. 19:12 199 (S) 44
V941 Oph s 10 1.2497107 16.00 16.50 0.50 25.09. 19:12 232 (SW) 36
GI Cep p 1 1.037678 11.40 12.50 1.10 25.09. 19:12 21 (N) 73
WX UMi p 10 0.38714 14.40 15.10 0.70 25.09. 19:12 338 (N) 44
V1853 Ori s 1 0.383 11.60 11.99 0.39 25.09. 19:12 48 (NE) -11
V656 Lyr p 10 0.409766 13.20 13.60 0.40 25.09. 19:12 246 (SW) 63
LU Vir p 1 0.492241 7.84 8.17 0.33 25.09. 19:12 279 (W) -15
V542 Hya p 10 0.381025 10.28 10.40 0.12 25.09. 19:12 319 (NW) -48
V936 Mon p 8 0.368958 14.00 15.00 1.00 25.09. 19:12 24 (NE) -39
V351 Peg p 1 0.593297 8.00 8.31 0.31 25.09. 19:12 119 (SE) 41
FI Lyn p 6 0.373261 9.46 9.46 0.00 25.09. 19:13 2 (N) 12
AM Aqr s 9 0.3737388 12.80 12.80 0.00 25.09. 19:13 156 (SE) 17
ET Leo p 1 0.3465036 9.55 9.72 0.17 25.09. 19:13 325 (NW) -25
V751 Oph p 10 1.07285 14.00 15.00 1.00 25.09. 19:14 237 (SW) 28
V344 Lac p 1 0.392239 12.20 13.00 0.80 25.09. 19:14 73 (E) 73
EX CMa s 10 74.111 13.00 13.00 0.00 25.09. 19:14 39 (NE) -48
CV Cam p 3 0.973261 9.41 9.66 0.26 25.09. 19:14 41 (NE) 30
CT Eri s 10 0.6341963 10.00 10.27 0.27 25.09. 19:14 94 (E) -43
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 25.09. 19:14 356 (N) -26
NN Aqr s 4 0.306779 13.47 13.47 0.00 25.09. 19:15 158 (S) 38
V483 And p 1 0.2970635 11.97 12.20 0.23 25.09. 19:15 82 (E) 50
V438 Nor p 10 0.4214 16.57 17.00 0.43 25.09. 19:15 218 (SW) -31
V415 Gem s 1 0.350606 12.40 12.70 0.30 25.09. 19:15 26 (NE) -21
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 25.09. 19:15 26 (NE) -21
V1416 Cyg s 9 0.900315 14.10 14.70 0.60 25.09. 19:15 74 (E) 76
CG Lac p 1 0.819389 13.90 15.00 1.10 25.09. 19:15 80 (E) 69
EE CVn s 1 0.280562 13.70 14.57 0.87 25.09. 19:16 302 (NW) 15
DD Com s 1 0.2692074 14.30 14.90 0.60 25.09. 19:16 308 (NW) -2
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 25.09. 19:16 222 (SW) 71
V579 Aur p 10 2.0338 13.97 15.00 1.03 25.09. 19:16 22 (N) 10
OW Com p 10 0.258127 15.40 16.40 1.00 25.09. 19:16 294 (NW) 2
V457 Cam p 9 0.3033 13.80 14.20 0.40 25.09. 19:16 10 (N) 32
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 25.09. 19:16 79 (E) 76
ER Vul p 1 0.698095 7.27 7.49 0.22 25.09. 19:16 165 (S) 67
V408 Aql p 10 2.835024 14.10 16.50 2.40 25.09. 19:17 208 (SW) 42
IW UMa p 1 0.774718 11.70 12.18 0.48 25.09. 19:17 351 (N) 4
V361 Pup p 10 0.367365 8.05 8.39 0.34 25.09. 19:17 55 (NE) -68
DF Lyr s 1 0.5771284 13.10 13.40 0.30 25.09. 19:17 232 (SW) 61
QT Gem s 6 1.619865 7.66 7.66 0.00 25.09. 19:17 28 (NE) -21
V517 Ori s 5 1.4169 12.60 12.60 0.00 25.09. 19:17 45 (NE) -18
V517 Ori p 5 1.4169 12.60 13.10 0.50 25.09. 19:17 45 (NE) -18
MZ Lyr s 7 0.9673965 13.30 14.00 0.70 25.09. 19:18 230 (SW) 60
V972 Her p 5 0.4430605 6.72 6.79 0.07 25.09. 19:18 255 (W) 56
XY UMa p 1 0.47899511 9.50 10.17 0.67 25.09. 19:18 355 (N) 15
LU Cnc s 6 0.39855 12.10 12.55 0.45 25.09. 19:18 351 (N) -21
HW Vir s 1 0.11671953 10.50 11.20 0.70 25.09. 19:18 287 (W) -25
TY UMa s 1 0.354548 11.48 12.14 0.66 25.09. 19:18 331 (NW) 25
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 25.09. 19:18 169 (S) 74
AY Tri p 10 0.3939 14.10 14.50 0.40 25.09. 19:18 78 (E) 35
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.