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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:25 // 17:39 UTC
Civil Twilight (6°): 03:54 // 18:11 UTC
Nautical Twilight (12°): 03:14 // 18:51 UTC
Astronomical Twilight (18°): 02:30 // 19:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1799 Ori s 2 0.290304 12.90 13.60 0.70 05.04. 15:45 199 (S) 45
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 05.04. 15:45 298 (NW) 17
RS Tri p 1 1.908921 10.27 11.00 0.73 05.04. 15:45 270 (W) 40
MQ UMa s 1 0.476069 11.57 11.57 0.00 05.04. 15:45 61 (NE) 35
RS Ind p 7 0.624052 9.90 10.20 0.30 05.04. 15:46 211 (SW) -57
CC Tri p 9 0.382946 13.20 13.70 0.50 05.04. 15:46 264 (W) 50
V397 Pup s 7 3.004449 5.91 5.91 0.00 05.04. 15:46 155 (SE) 0
AM CMi s 1 1.019193 10.00 10.50 0.50 05.04. 15:46 140 (SE) 35
CK Boo s 1 0.3551495 8.99 9.23 0.24 05.04. 15:46 50 (NE) -18
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 05.04. 15:46 147 (SE) 43
GK Aqr p 1 0.327415 12.40 13.60 1.20 05.04. 15:46 286 (W) -14
V580 Lyr p 1 0.289052 12.85 13.42 0.57 05.04. 15:46 346 (N) -3
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 05.04. 15:46 58 (NE) 20
HU Mon p 10 5.88148 12.80 14.40 1.60 05.04. 15:47 151 (SE) 34
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 05.04. 15:47 118 (SE) 42
V405 CMa p 10 0.384692 10.64 10.98 0.34 05.04. 15:47 170 (S) 19
DF CVn s 1 0.3268955 10.96 10.96 0.00 05.04. 15:47 54 (NE) 21
V1490 Aql p 8 1.615908 10.50 11.00 0.50 05.04. 15:47 325 (NW) -24
V404 Peg s 2 0.419177 10.47 10.47 0.00 05.04. 15:48 301 (NW) 18
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 05.04. 15:48 317 (NW) 7
V929 Mon p 9 0.67772 13.00 13.60 0.60 05.04. 15:48 154 (SE) 38
UZ Ara p 10 1.5999 11.70 12.10 0.40 05.04. 15:48 128 (SE) -78
BG Vul s 1 0.4032397 12.90 13.70 0.80 05.04. 15:48 312 (NW) -4
GU Boo s 1 0.4887296 13.10 13.10 0.00 05.04. 15:48 29 (NE) 0
V500 Cyg s 3 0.924218 11.90 12.00 0.10 05.04. 15:48 328 (NW) 2
EX CVn s 4 0.2771572 13.10 13.10 0.00 05.04. 15:48 54 (NE) 20
V536 Cen p 10 1.2926355 13.60 14.50 0.90 05.04. 15:49 88 (E) -55
IO Cep s 1 1.235808 11.40 11.70 0.30 05.04. 15:49 333 (NW) 26
V629 And p 8 0.742579 11.20 11.66 0.46 05.04. 15:50 306 (NW) 28
V919 Aql s 10 0.79521 13.00 13.80 0.80 05.04. 15:50 330 (NW) -37
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 05.04. 15:50 282 (W) 51
HW Per p 4 0.6348286 13.00 13.70 0.70 05.04. 15:50 264 (W) 71
FM Vul p 1 0.784642 12.80 13.70 0.90 05.04. 15:50 337 (NW) -9
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 05.04. 15:51 337 (NW) -25
V338 Aqr p 9 0.285143 12.40 13.10 0.70 05.04. 15:51 294 (NW) -20
II CMa p 8 0.22919704 15.22 15.74 0.52 05.04. 15:51 161 (S) 25
V504 And p 10 0.647987 13.40 13.70 0.30 05.04. 15:51 289 (W) 37
MN Cas p 1 1.916929 10.10 10.58 0.48 05.04. 15:51 302 (NW) 53
V396 Peg p 2 0.342286 12.12 12.43 0.31 05.04. 15:52 280 (W) 5
V403 Her p 10 0.8223 15.70 16.20 0.50 05.04. 15:52 5 (N) -18
V757 Cen p 1 0.3431685 8.30 8.70 0.40 05.04. 15:52 96 (E) -46
V454 Vel p 10 1.13492 7.55 7.66 0.11 05.04. 15:52 149 (SE) -7
V1341 Her p 9 0.58353 15.65 16.10 0.45 05.04. 15:52 350 (N) -27
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 05.04. 15:52 334 (NW) -2
V921 Her p 1 0.87738 9.44 9.80 0.36 05.04. 15:52 10 (N) 8
OQ UMa s 1 0.283356 13.00 13.60 0.60 05.04. 15:52 32 (NE) 27
PP Lac s 1 0.4011613 11.10 12.00 0.90 05.04. 15:53 319 (NW) 30
XZ Ari s 7 0.265488 13.85 13.85 0.00 05.04. 15:53 258 (W) 47
KW Peg p 1 0.816402 12.17 12.48 0.31 05.04. 15:53 311 (NW) 2
AF LMi p 6 0.406597 14.00 14.60 0.60 05.04. 15:53 80 (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.