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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 19:07 UTC
Civil Twilight (6°): 02:23 // 19:48 UTC
Nautical Twilight (12°): 01:23 // 20:47 UTC
Astronomical Twilight (18°): 23:31 // 22:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XY Leo p 1 0.2841029 9.45 9.93 0.48 13.07. 14:50 211 (SW) 54
GM Boo s 1 0.361122 11.85 11.85 0.00 13.07. 14:50 104 (E) 41
V361 Tel p 10 0.88483 12.70 14.50 1.80 13.07. 14:50 119 (SE) -50
V1098 Her p 1 0.352269 12.44 12.82 0.38 13.07. 14:50 50 (NE) 33
V337 UMa p 8 0.383365 13.70 14.25 0.55 13.07. 14:50 280 (W) 79
ET Lyr p 9 2.3022 13.00 15.00 2.00 13.07. 14:51 45 (NE) 9
EM Lac s 1 0.3891351 12.50 13.09 0.59 13.07. 14:51 8 (N) 15
LO Com p 1 0.2863605 12.38 13.20 0.82 13.07. 14:51 142 (SE) 62
V463 Mon p 6 1.123834 14.30 15.10 0.80 13.07. 14:51 251 (W) 19
FP Sge s 9 0.642007 14.50 14.90 0.40 13.07. 14:51 43 (NE) -10
V504 And p 10 0.647987 13.40 13.70 0.30 13.07. 14:51 343 (N) 1
IV Gem p 3 0.60269 12.20 13.10 0.90 13.07. 14:52 270 (W) 42
V386 Lup p 9 0.619112 10.90 11.40 0.50 13.07. 14:52 128 (SE) -11
BO CVn s 1 0.5174625 9.48 10.05 0.57 13.07. 14:52 93 (E) 61
MS Pav p 10 0.33474 13.70 14.60 0.90 13.07. 14:52 158 (S) -60
DE CMa s 10 0.6959637 13.00 13.40 0.40 13.07. 14:52 229 (SW) -3
V658 Ara s 10 0.6276 15.40 16.00 0.60 13.07. 14:52 143 (SE) -39
EW Del p 6 0.3923312 15.10 15.50 0.40 13.07. 14:53 45 (NE) -13
EX CVn s 4 0.2771572 13.10 13.10 0.00 13.07. 14:53 119 (SE) 71
TY Eri p 10 0.771956 12.55 13.30 0.75 13.07. 14:53 279 (W) -36
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 13.07. 14:53 29 (NE) -49
V599 Aur p 1 0.316533 11.67 11.96 0.29 13.07. 14:53 294 (NW) 22
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 13.07. 14:53 47 (NE) 6
IU Cnc s 1 0.421646 11.80 12.32 0.52 13.07. 14:53 230 (SW) 43
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 13.07. 14:53 35 (NE) 6
HX Eri p 10 0.80615 12.60 13.20 0.60 13.07. 14:53 284 (W) -36
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 13.07. 14:53 276 (W) 2
HZ Her p 6 1.700166 12.80 15.20 2.40 13.07. 14:54 69 (E) 30
GV Boo p 2 0.367868 12.40 12.80 0.40 13.07. 14:54 119 (SE) 55
YY Cnc s 1 0.698445 11.30 10.30 -1.00 13.07. 14:54 254 (W) 54
QW Cam p 10 0.921 13.50 14.00 0.50 13.07. 14:54 320 (NW) 30
NO Vul p 1 0.370765 13.40 14.20 0.80 13.07. 14:54 51 (NE) -4
V594 Cen p 10 0.3170973 13.70 14.50 0.80 13.07. 14:54 159 (S) -11
V410 CMa p 10 3.257344 17.17 17.33 0.16 13.07. 14:54 237 (SW) -14
BO Cyg s 1 1.7562315 11.80 12.00 0.20 13.07. 14:54 17 (N) 3
VW Tri p 1 0.298863 13.90 14.40 0.50 13.07. 14:55 327 (NW) 0
OQ Dra p 7 0.3396745 13.20 13.80 0.60 13.07. 14:55 5 (N) 67
V490 And p 7 0.424185 14.60 15.10 0.50 13.07. 14:55 348 (N) 3
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 13.07. 14:55 165 (S) -43
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 13.07. 14:55 22 (N) -8
V2701 Oph p 9 0.339611 12.00 12.50 0.50 13.07. 14:55 88 (E) 13
DN Boo p 1 0.447564 11.17 11.38 0.21 13.07. 14:55 126 (SE) 43
V680 Per p 1 0.37422 13.55 14.13 0.58 13.07. 14:56 321 (NW) 6
AH Mic p 10 0.387315 13.20 13.60 0.40 13.07. 14:56 82 (E) -64
V379 Cam p 8 1.1670805 12.00 14.70 2.70 13.07. 14:56 321 (NW) 41
DK Cyg s 1 0.470693 10.37 10.90 0.53 13.07. 14:56 22 (N) -2
V339 Ara p 8 2.438853 11.10 11.70 0.60 13.07. 14:56 124 (SE) -39
V438 Cam p 9 0.500825 13.60 13.90 0.30 13.07. 14:57 340 (N) 51
FW Her s 4 0.835415 14.40 14.60 0.20 13.07. 14:57 67 (NE) 14
IO Cnc p 1 0.347694 13.00 13.58 0.58 13.07. 14:57 228 (SW) 48
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.