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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:30 // 17:22 UTC
Civil Twilight (6°): 03:59 // 17:53 UTC
Nautical Twilight (12°): 03:20 // 18:32 UTC
Astronomical Twilight (18°): 02:38 // 19:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GW Psc p 8 0.3363377 11.35 12.00 0.65 12.09. 17:09 65 (NE) -9
V346 Aql p 1 1.106362 9.00 10.10 1.10 12.09. 17:09 128 (SE) 39
BF Vel p 10 0.7040276 10.50 12.00 1.50 12.09. 17:09 267 (W) -54
V1075 Aql p 1 0.88098 13.50 14.50 1.00 12.09. 17:09 127 (SE) 45
V343 UMa s 1 0.560642 14.20 14.20 0.00 12.09. 17:09 316 (NW) 31
IM And s 9 0.2703735 18.30 18.80 0.50 12.09. 17:10 52 (NE) 20
V404 Hya s 7 0.309535 14.85 14.85 0.00 12.09. 17:10 304 (NW) -20
V440 Cas s 8 0.32568791 15.00 15.00 0.00 12.09. 17:10 51 (NE) 37
UU Cam s 1 0.6825584 11.80 12.30 0.50 12.09. 17:10 8 (N) 36
V630 Aur p 9 1.1958 14.03 14.24 0.21 12.09. 17:10 358 (N) -1
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 12.09. 17:11 108 (E) 67
V927 Mon p 8 0.361879 10.90 11.17 0.27 12.09. 17:11 335 (NW) -33
V640 Aur p 1 0.3279975 12.52 13.25 0.73 12.09. 17:11 356 (N) 13
DX CVn s 1 0.35738 12.25 12.60 0.35 12.09. 17:11 284 (W) 42
AI Tri p 3 0.19174566 16.00 16.50 0.50 12.09. 17:11 44 (NE) 3
V500 Cam p 6 0.2483505 14.00 14.80 0.80 12.09. 17:11 348 (N) 42
HL Psc p 9 0.491606 10.79 11.12 0.33 12.09. 17:11 52 (NE) 7
PZ Cam p 10 0.28589 13.20 13.50 0.30 12.09. 17:11 12 (N) 25
RZ Com p 1 0.338507 10.42 11.13 0.71 12.09. 17:11 275 (W) 26
DW UMa s 1 0.13660653 15.10 16.60 1.50 12.09. 17:11 323 (NW) 34
S Ant p 1 0.6483481 6.40 6.92 0.52 12.09. 17:11 274 (W) -42
V575 And p 10 0.678016 12.00 12.40 0.40 12.09. 17:11 36 (NE) 7
V911 Ara p 10 0.51275 13.40 14.00 0.60 12.09. 17:11 178 (S) -6
MO Aqr p 2 0.3981435 9.95 10.28 0.33 12.09. 17:11 123 (SE) 22
LL Com s 1 0.406915 12.22 12.22 0.00 12.09. 17:11 273 (W) 38
V1256 Her s 2 0.318276 12.60 13.40 0.80 12.09. 17:11 188 (S) 56
LQ Gem p 9 2.624072 13.20 13.80 0.60 12.09. 17:11 354 (N) -16
DR CVn s 1 0.329058 11.70 11.95 0.25 12.09. 17:12 285 (W) 36
KZ Boo s 8 0.353515 12.65 13.10 0.45 12.09. 17:12 297 (NW) 61
EH Hya s 10 0.2969053 14.20 14.20 0.00 12.09. 17:12 243 (SW) -21
HI Lac p 10 0.1666655 15.00 18.00 3.00 12.09. 17:12 53 (NE) 44
RT Hyi p 10 0.2840352 12.28 13.15 0.87 12.09. 17:12 163 (S) -53
LY Pav p 9 0.37955 14.50 15.00 0.50 12.09. 17:13 167 (S) -32
V489 Cam p 8 0.6197565 10.94 11.22 0.28 12.09. 17:13 351 (N) 38
V1100 Her s 1 0.346931 10.92 10.92 0.00 12.09. 17:13 177 (S) 80
EX CVn p 4 0.2771572 13.10 13.50 0.40 12.09. 17:13 287 (W) 38
GU Boo p 1 0.4887296 13.10 13.70 0.60 12.09. 17:13 251 (W) 60
GM CVn p 1 0.366984 12.00 12.50 0.50 12.09. 17:14 268 (W) 46
GO CVn s 7 0.537569 13.50 13.50 0.00 12.09. 17:14 280 (W) 53
AC Vel p 10 4.562193 8.60 9.05 0.45 12.09. 17:14 231 (SW) -47
V474 And p 10 0.52042 13.50 13.85 0.35 12.09. 17:14 54 (NE) 27
AH Gem s 1 0.336762 14.40 14.80 0.40 12.09. 17:14 342 (N) -22
HZ Lac s 8 1.295141 14.40 15.00 0.60 12.09. 17:15 62 (NE) 50
NN Mon s 6 0.9123618 12.70 12.90 0.20 12.09. 17:15 329 (NW) -37
V881 Sco p 1 2.491582 9.20 9.70 0.50 12.09. 17:15 193 (S) 5
FQ CVn s 1 0.371037 12.95 13.20 0.25 12.09. 17:15 271 (W) 42
V737 Cep s 8 0.2987665 11.95 12.30 0.35 12.09. 17:15 44 (NE) 58
I Boo s 1 0.2678178 5.80 6.29 0.49 12.09. 17:15 280 (W) 64
RW Cet s 1 0.9751965 10.43 10.50 0.07 12.09. 17:15 67 (NE) -33
HY Per p 10 2.483426 14.80 15.30 0.50 12.09. 17:15 13 (N) 12
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.