Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 19:06 UTC
Civil Twilight (6°): 02:24 // 19:47 UTC
Nautical Twilight (12°): 01:25 // 20:46 UTC
Astronomical Twilight (18°): 23:40 // 22:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1740 Aql p 8 0.44014 14.00 14.40 0.40 15.07. 07:14 305 (NW) -23
OW Lup p 10 0.360317 10.03 10.39 0.36 15.07. 07:14 27 (NE) -72
V1302 Her s 1 0.316291 12.72 12.72 0.00 15.07. 07:14 338 (N) 8
TV Nor s 8 8.524406 9.00 9.40 0.40 15.07. 07:14 237 (SW) -87
CR Del p 8 0.3537417 13.50 13.90 0.40 15.07. 07:14 295 (NW) 0
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 15.07. 07:14 291 (W) -48
UZ Oct p 10 1.149383 9.03 9.56 0.53 15.07. 07:14 178 (S) -45
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 15.07. 07:15 329 (NW) 3
V1333 Her p 1 0.317594 13.27 13.82 0.55 15.07. 07:15 337 (NW) 14
V810 Cep p 9 0.584566 13.10 13.60 0.50 15.07. 07:15 330 (NW) 32
AZ Tri p 10 0.76479 13.70 14.30 0.60 15.07. 07:15 248 (W) 60
V376 And s 1 0.798674 7.68 7.68 0.00 15.07. 07:15 276 (W) 78
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 15.07. 07:15 323 (NW) 26
PU Boo p 9 0.482238 10.60 10.90 0.30 15.07. 07:15 5 (N) 6
IT Her s 1 0.3393957 12.90 12.90 0.00 15.07. 07:16 321 (NW) -5
V1335 Her p 10 0.59428 14.10 14.60 0.50 15.07. 07:16 329 (NW) -4
GQ Aps s 10 0.6353 14.50 14.80 0.30 15.07. 07:16 179 (S) -62
V461 Cam p 10 0.3385585 13.30 13.75 0.45 15.07. 07:16 24 (NE) 60
V1025 Her p 7 0.563355 12.10 12.50 0.40 15.07. 07:16 353 (N) -14
V777 Cep p 10 0.3863448 16.31 16.68 0.37 15.07. 07:16 354 (N) 53
YY CrB p 1 0.37656 8.64 9.13 0.49 15.07. 07:16 360 (N) -2
KO Del s 1 0.5833444 12.50 12.00 -0.50 15.07. 07:17 293 (NW) 2
UW Psc p 6 2.490853 10.80 11.30 0.50 15.07. 07:17 240 (SW) 50
V513 Her p 3 0.3037692 15.30 15.70 0.40 15.07. 07:17 335 (NW) -12
V396 Mon p 1 0.3963436 12.60 13.60 1.00 15.07. 07:17 128 (SE) 32
EF CVn p 1 0.27205 13.10 13.50 0.40 15.07. 07:17 29 (NE) -6
W For s 7 0.617895 13.13 13.13 0.00 15.07. 07:17 196 (S) 12
V1088 Aql p 10 0.998379 14.50 15.50 1.00 15.07. 07:18 298 (NW) -7
V1261 Her p 4 0.397693 13.00 14.00 1.00 15.07. 07:18 338 (N) -16
HH UMa p 1 0.375493 10.58 10.80 0.22 15.07. 07:18 54 (NE) 16
EI Sge p 7 0.3882466 14.00 14.80 0.80 15.07. 07:18 304 (NW) -2
V2769 Ori p 5 0.27872 15.00 15.30 0.30 15.07. 07:18 140 (SE) 38
V384 Ser p 1 0.268729 11.90 12.40 0.50 15.07. 07:18 358 (N) -15
V1175 Cen p 10 0.740647 11.81 12.61 0.80 15.07. 07:18 95 (E) -65
V450 Peg s 1 0.556231 14.00 14.00 0.00 15.07. 07:19 290 (W) 18
V1370 Tau p 7 0.295517 10.90 11.20 0.30 15.07. 07:19 138 (SE) 53
G0267.0253 Leo s 9 0.446457 10.46 10.46 0.00 15.07. 07:19 69 (E) -11
V Crt p 1 0.7020358 9.90 10.53 0.63 15.07. 07:19 84 (E) -27
OP Dra p 9 0.323163 14.71 15.09 0.38 15.07. 07:19 17 (N) 42
PY Boo p 9 0.278049 12.10 12.65 0.55 15.07. 07:20 4 (N) 12
EM Cyg s 1 0.2909091 11.90 11.90 0.00 15.07. 07:20 314 (NW) 5
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 15.07. 07:20 254 (W) -5
V1094 Her s 1 0.392119 12.60 12.60 0.00 15.07. 07:20 341 (N) -3
V436 Dra p 10 0.430194 14.15 14.80 0.65 15.07. 07:20 338 (N) 39
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 15.07. 07:20 307 (NW) 19
V608 Cas p 1 0.380403 12.30 13.30 1.00 15.07. 07:20 342 (N) 66
V731 Her p 1 0.4264073 13.30 13.90 0.60 15.07. 07:21 345 (N) 6
V953 Mon p 7 0.426934 13.80 14.40 0.60 15.07. 07:21 111 (E) 17
TZ Boo s 1 0.29716095 10.41 10.82 0.41 15.07. 07:21 9 (N) 1
V1048 Cyg s 6 0.7422245 13.30 13.30 0.00 15.07. 07:21 321 (NW) 27
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.