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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:13 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:15 // 21:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AC Boo s 1 0.352437 10.00 10.55 0.55 22.07. 06:06 2 (N) 6
NT UMa s 9 1.664372 13.75 14.27 0.52 22.07. 06:06 27 (NE) 50
BG CrA p 10 0.4527693 14.50 15.30 0.80 22.07. 06:06 265 (W) -48
DY Cet s 1 0.44079 9.47 9.47 0.00 22.07. 06:06 188 (S) 25
AT Peg p 1 1.146084 8.97 9.75 0.78 22.07. 06:07 263 (W) 17
V722 Ara p 9 0.98892 9.49 10.09 0.60 22.07. 06:07 236 (SW) -72
V459 Lac p 7 1.767995 13.06 13.60 0.54 22.07. 06:07 294 (NW) 49
V934 Cep p 7 0.431014 13.02 13.50 0.48 22.07. 06:07 328 (NW) 57
V1305 Sco p 10 1.29733 8.74 9.07 0.33 22.07. 06:07 289 (W) -60
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 22.07. 06:07 309 (NW) 13
V447 Cam p 7 0.83614 11.89 12.36 0.47 22.07. 06:07 35 (NE) 59
V489 Ser p 9 0.078847 19.20 21.00 1.80 22.07. 06:08 345 (N) -39
IM Gem p 7 1.427284 15.20 16.30 1.10 22.07. 06:08 105 (E) 40
DW Vul p 10 3.135206 15.50 16.20 0.70 22.07. 06:08 293 (NW) 16
OT Cep p 3 0.4812313 12.70 13.40 0.70 22.07. 06:08 351 (N) 56
TW Cet s 1 0.3168513 10.43 11.14 0.71 22.07. 06:09 200 (S) 17
Y For p 10 0.2699092 13.80 14.20 0.40 22.07. 06:09 185 (S) 13
EG CVn p 1 0.349276 13.00 13.60 0.60 22.07. 06:09 18 (N) 0
EN Gem s 1 1.2076254 13.60 13.80 0.20 22.07. 06:09 109 (E) 39
AT Cam s 1 1.395894 9.80 10.60 0.80 22.07. 06:09 33 (NE) 65
PY Boo p 9 0.278049 12.10 12.65 0.55 22.07. 06:09 357 (N) 12
V662 Pup p 10 0.2386 20.10 20.50 0.40 22.07. 06:09 139 (SE) -22
V467 Peg p 9 0.312814 9.43 9.52 0.09 22.07. 06:10 274 (W) 21
AO Cam s 1 0.3299026 9.50 9.50 0.00 22.07. 06:10 68 (E) 78
GU Ori s 1 0.470682 12.90 12.90 0.00 22.07. 06:10 120 (SE) 38
V2650 Oph p 7 0.384054 12.57 13.20 0.63 22.07. 06:10 318 (NW) -23
V777 Cep p 10 0.3863448 16.31 16.68 0.37 22.07. 06:10 355 (N) 54
G5818.1148 Aqr p 6 0.9156 12.02 12.02 0.00 22.07. 06:10 243 (SW) 3
MT Cas p 1 0.313878 13.30 14.13 0.83 22.07. 06:10 297 (NW) 63
IS Boo s 8 0.25145 14.00 14.00 0.00 22.07. 06:10 9 (N) 10
BR Hyi p 10 0.7436 10.61 10.73 0.12 22.07. 06:10 174 (S) -30
PS Boo p 10 0.28164 12.30 12.60 0.30 22.07. 06:11 359 (N) 10
V1542 Aql p 1 0.417537 11.71 12.34 0.63 22.07. 06:11 292 (W) -7
NN Mon p 6 0.9123618 12.70 13.90 1.20 22.07. 06:11 113 (SE) 17
V345 Cas s 1 0.6887584 13.10 13.60 0.50 22.07. 06:11 301 (NW) 53
IV Tau p 5 0.979809 14.40 16.40 2.00 22.07. 06:11 135 (SE) 63
AE Cas s 1 0.7591207 12.70 12.80 0.10 22.07. 06:11 338 (N) 66
V418 Cam s 9 0.3067595 13.70 14.40 0.70 22.07. 06:11 26 (NE) 61
V711 Cyg s 1 0.82671 13.80 13.80 0.00 22.07. 06:11 301 (NW) 40
BL Leo s 1 0.28193 13.80 13.80 0.00 22.07. 06:11 46 (NE) -2
GN Boo s 1 0.3016025 10.75 10.75 0.00 22.07. 06:11 5 (N) -10
FG Sct p 3 0.270572 13.66 14.76 1.10 22.07. 06:12 296 (NW) -28
V391 Vir s 1 0.3543161 12.21 12.60 0.39 22.07. 06:12 48 (NE) -25
V1341 Aql p 8 0.304012 13.00 13.70 0.70 22.07. 06:12 298 (NW) -21
V924 Oph s 10 0.359554 15.70 16.40 0.70 22.07. 06:12 307 (NW) -18
TV Mus s 10 0.4456651 11.00 11.30 0.30 22.07. 06:12 139 (SE) -59
WY Ret p 10 0.553644 13.80 14.60 0.80 22.07. 06:12 178 (S) -24
DI CVn p 1 0.305966 13.60 14.40 0.80 22.07. 06:12 32 (NE) 3
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 22.07. 06:13 313 (NW) 15
AC Cnc p 1 0.3004773 13.80 15.40 1.60 22.07. 06:13 87 (E) 15
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.