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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V891 Aql p 10 0.419508 15.40 15.80 0.40 31.07. 01:54 243 (SW) 21
V380 Gem p 6 0.33661 13.15 14.00 0.85 31.07. 01:54 65 (NE) 12
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 31.07. 01:54 268 (W) 46
DS Vel p 10 0.7215652 10.90 11.50 0.60 31.07. 01:54 109 (E) -72
YZ Mon p 10 2.055264 14.10 16.20 2.10 31.07. 01:54 77 (E) -19
TU Boo p 1 0.324284 11.80 12.50 0.70 31.07. 01:54 327 (NW) -3
BK Peg p 6 5.489909 9.97 10.47 0.50 31.07. 01:55 170 (S) 66
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 31.07. 01:55 283 (W) 59
YY Eri s 1 0.3214963 8.37 8.99 0.62 31.07. 01:55 112 (E) 4
V1147 Her p 10 0.254469 13.80 14.30 0.50 31.07. 01:55 314 (NW) 20
FQ Vir s 3 0.749603 10.10 10.90 0.80 31.07. 01:55 304 (NW) -43
V1031 Ori p 1 3.40556 6.02 6.43 0.41 31.07. 01:56 94 (E) -11
V369 Cam p 8 0.3452048 12.50 13.20 0.70 31.07. 01:56 40 (NE) 48
Y For p 10 0.2699092 13.80 14.20 0.40 31.07. 01:56 138 (SE) 2
CM Com s 1 0.5545147 13.00 13.00 0.00 31.07. 01:56 348 (N) -18
V518 Cyg p 10 3.90718 14.50 16.00 1.50 31.07. 01:56 282 (W) 64
QU Lup p 10 0.446493 10.37 10.56 0.19 31.07. 01:56 260 (W) -57
V426 Cam p 8 0.347835 13.50 14.00 0.50 31.07. 01:56 30 (NE) 42
EX CVn s 4 0.2771572 13.10 13.10 0.00 31.07. 01:56 346 (N) 0
HS Leo s 2 0.337706 13.80 14.40 0.60 31.07. 01:56 3 (N) -12
HV Aqr s 1 0.374457 9.71 9.71 0.00 31.07. 01:56 218 (SW) 30
V1112 Cas p 10 2.128924 11.48 11.85 0.37 31.07. 01:57 31 (NE) 68
V526 Cyg p 3 1.233462 13.00 13.80 0.80 31.07. 01:57 274 (W) 66
FK Dra p 10 2.000777 9.30 9.79 0.49 31.07. 01:57 353 (N) 24
V500 Cam p 6 0.2483505 14.00 14.80 0.80 31.07. 01:57 10 (N) 41
V962 Aql s 7 1.165016 12.30 12.30 0.00 31.07. 01:57 261 (W) 25
V520 Cas s 1 0.489832 12.50 13.10 0.60 31.07. 01:57 13 (N) 84
V861 Her p 1 0.3446312 13.80 14.15 0.35 31.07. 01:57 306 (NW) 25
AI Tri p 3 0.19174566 16.00 16.50 0.50 31.07. 01:58 111 (E) 55
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 31.07. 01:58 270 (W) 40
V501 Sgr p 6 1.513265 12.60 13.70 1.10 31.07. 01:58 224 (SW) -17
YY Cnc s 1 0.698445 11.30 10.30 -1.00 31.07. 01:58 37 (NE) 0
GM Dra s 4 0.338741 8.79 8.79 0.00 31.07. 01:58 317 (NW) 39
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 31.07. 01:58 69 (E) -14
V1214 Cen p 10 2.136998 10.47 10.76 0.29 31.07. 01:58 34 (NE) -81
V677 Cen p 9 0.3250284 11.50 11.70 0.20 31.07. 01:58 268 (W) -56
MW Boo p 10 0.364135 14.00 14.40 0.40 31.07. 01:58 328 (NW) 16
UV Psc p 1 0.861047 8.91 10.05 1.14 31.07. 01:58 145 (SE) 42
LU Cnc p 6 0.39855 12.10 12.60 0.50 31.07. 01:59 34 (NE) -15
NT Boo p 10 0.434877 12.10 12.35 0.25 31.07. 01:59 328 (NW) 19
GN Mus s 10 0.3869 13.70 14.20 0.50 31.07. 01:59 190 (S) -65
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 31.07. 01:59 130 (SE) 26
AY Aqr p 10 0.281995 13.70 14.70 1.00 31.07. 01:59 197 (S) 19
V490 Cyg s 1 1.140236 13.10 13.50 0.40 31.07. 01:59 264 (W) 48
V404 Peg p 2 0.419177 10.47 10.77 0.30 31.07. 01:59 207 (SW) 72
NN Dra s 7 0.382879 12.34 12.90 0.56 31.07. 01:59 350 (N) 27
DW UMa p 1 0.13660653 15.10 16.60 1.50 31.07. 01:59 8 (N) 19
MT Pav p 9 1.35907 13.00 13.40 0.40 31.07. 02:00 198 (S) -34
OQ UMa s 1 0.283356 13.00 13.60 0.60 31.07. 02:00 340 (N) 20
U Sge s 1 3.38062 6.45 6.71 0.26 31.07. 02:00 263 (W) 31
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.