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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 °
V723 Per p 7 0.796424 12.24 12.70 0.46 13.07. 15:02 338 (N) 18
NO Boo p 10 3.4934 11.19 11.42 0.23 13.07. 15:03 112 (E) 36
V953 Mon p 7 0.426934 13.80 14.40 0.60 13.07. 15:03 237 (SW) 24
SX Hya p 7 2.89571 8.60 12.60 4.00 13.07. 15:03 150 (SE) 8
OU Cen p 10 2.01405 10.20 10.90 0.70 13.07. 15:03 164 (S) -25
V483 And p 1 0.2970635 11.97 12.20 0.23 13.07. 15:03 350 (N) 1
NN Ser p 1 0.1300801 17.00 23.00 6.00 13.07. 15:03 100 (E) 25
V506 Cam p 8 0.3401 12.70 13.30 0.60 13.07. 15:03 354 (N) 55
KM UMa p 1 0.3518602 11.00 11.50 0.50 13.07. 15:03 166 (S) 75
BS UMa s 1 0.3495099 13.70 14.00 0.30 13.07. 15:03 186 (S) 83
V415 CMa p 10 1.98571 6.34 6.48 0.14 13.07. 15:03 243 (SW) -7
TX Cnc p 1 0.3828827 10.00 10.35 0.35 13.07. 15:03 243 (SW) 44
DS Psc p 4 0.3424915 11.75 12.18 0.43 13.07. 15:04 333 (NW) -34
V534 And p 10 0.4073 14.20 14.60 0.40 13.07. 15:04 336 (NW) -1
V632 Aur p 8 0.4652 15.95 17.25 1.30 13.07. 15:04 295 (NW) 32
NN Aqr s 4 0.306779 13.47 13.47 0.00 13.07. 15:05 34 (NE) -35
KN Per p 1 0.866461 11.20 11.80 0.60 13.07. 15:05 319 (NW) 14
V382 Cyg s 2 1.885517 8.29 9.12 0.83 13.07. 15:05 37 (NE) 6
V577 Lyr s 9 0.390011 14.50 14.50 0.00 13.07. 15:05 47 (NE) 24
V1286 Her s 1 0.334711 12.56 12.56 0.00 13.07. 15:05 65 (NE) 24
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 13.07. 15:05 45 (NE) -34
V523 Cas p 1 0.2336923 10.62 11.45 0.83 13.07. 15:05 349 (N) 11
V380 Dra p 1 0.4937366 12.28 13.33 1.05 13.07. 15:05 30 (NE) 45
SZ Mic p 10 0.4 13.40 14.00 0.60 13.07. 15:05 88 (E) -58
MX Del s 4 0.864703 8.99 8.99 0.00 13.07. 15:05 41 (NE) -9
PQ Dra p 9 0.3209415 13.90 14.50 0.60 13.07. 15:05 61 (NE) 63
V527 Mon p 2 0.824573 12.20 12.90 0.70 13.07. 15:06 251 (W) 13
V358 Cep s 1 0.4728283 13.50 13.50 0.00 13.07. 15:06 352 (N) 43
V1100 Her s 1 0.346931 10.92 10.92 0.00 13.07. 15:06 60 (NE) 28
IW Boo p 4 0.264742 13.40 13.70 0.30 13.07. 15:06 88 (E) 61
UZ Ara p 10 1.5999 11.70 12.10 0.40 13.07. 15:06 140 (SE) -33
BX Tri s 6 0.1926355 12.35 12.60 0.25 13.07. 15:06 326 (NW) 1
V396 Peg s 2 0.342286 12.12 12.12 0.00 13.07. 15:06 0 (N) -29
V909 Cyg p 2 2.805385 9.30 9.84 0.54 13.07. 15:06 49 (NE) 4
V1333 Her p 1 0.317594 13.27 13.82 0.55 13.07. 15:07 49 (NE) 31
DI Hya p 1 0.6147125 11.00 12.00 1.00 13.07. 15:07 218 (SW) 20
V1181 Her p 1 0.337042 11.00 11.41 0.41 13.07. 15:07 74 (E) 37
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 13.07. 15:07 40 (NE) 19
V415 Gem p 1 0.350606 12.40 12.70 0.30 13.07. 15:07 264 (W) 25
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 13.07. 15:07 264 (W) 25
HS Vul s 1 0.3320847 13.90 14.20 0.30 13.07. 15:08 47 (NE) -4
V1179 Her s 1 0.385505 11.39 11.69 0.30 13.07. 15:08 96 (E) 19
AH Aur p 1 0.4941067 10.20 10.70 0.50 13.07. 15:08 280 (W) 29
DI Lyn p 1 1.68157 6.79 6.87 0.08 13.07. 15:08 256 (W) 67
SW Lac s 1 0.320719 8.51 9.31 0.80 13.07. 15:08 8 (N) -2
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 13.07. 15:08 299 (NW) -6
V444 And p 7 0.46878 13.04 13.74 0.70 13.07. 15:08 341 (N) 4
GV Aqr p 4 0.33677 13.60 14.00 0.40 13.07. 15:08 23 (NE) -46
TX UMa s 1 3.063292 7.06 7.13 0.07 13.07. 15:09 247 (SW) 81
BU Vul p 1 0.5689935 10.60 11.40 0.80 13.07. 15:09 36 (NE) -3
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.