Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:45 // 21:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ET Boo s 1 0.64504 9.14 9.14 0.00 30.07. 07:45 23 (NE) 11
V450 Peg s 1 0.556231 14.00 14.00 0.00 30.07. 07:45 305 (NW) 6
V963 Per p 1 0.462078 13.20 14.20 1.00 30.07. 07:45 298 (NW) 84
V1039 Her p 1 0.507761 12.54 12.74 0.20 30.07. 07:45 5 (N) -25
MO Aqr s 2 0.3981435 9.95 10.25 0.30 30.07. 07:45 296 (NW) -23
AA UMa s 1 0.468127 10.88 11.53 0.65 30.07. 07:45 69 (E) 46
UY UMa s 1 0.3760203 12.70 12.90 0.20 30.07. 07:46 30 (NE) 24
BT CrB p 9 0.0892 18.90 20.40 1.50 30.07. 07:46 17 (N) -3
V369 Dra p 10 0.40095 13.40 13.80 0.40 30.07. 07:46 360 (N) 11
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 30.07. 07:46 329 (NW) -23
V758 Cen s 8 0.580785 8.80 9.15 0.35 30.07. 07:46 120 (SE) -59
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 30.07. 07:46 346 (N) -2
HH UMa p 1 0.375493 10.58 10.80 0.22 30.07. 07:46 68 (E) 29
V648 Lyr p 1 0.368752 13.22 13.62 0.40 30.07. 07:47 348 (N) 2
V420 Cam p 9 0.565563 13.90 14.50 0.60 30.07. 07:47 9 (N) 68
ER Sct p 7 1.361056 9.10 9.40 0.30 30.07. 07:47 331 (NW) -44
CD Tri s 3 0.369035 12.14 12.14 0.00 30.07. 07:47 262 (W) 55
V374 Cas p 1 1.0448105 11.80 12.70 0.90 30.07. 07:47 310 (NW) 44
VZ Scl p 10 0.1446222 15.60 18.40 2.80 30.07. 07:47 247 (SW) -15
QS Vir p 9 0.150757525 14.27 17.76 3.49 30.07. 07:47 68 (E) -34
XY UMa p 1 0.47899511 9.50 10.17 0.67 30.07. 07:47 60 (NE) 56
V372 Dra p 5 0.533531 10.39 11.09 0.70 30.07. 07:47 359 (N) 19
V2717 Oph p 9 0.336 15.00 15.50 0.50 30.07. 07:47 2 (N) -48
GK CVn p 10 0.4012861 14.40 15.50 1.10 30.07. 07:48 40 (NE) 5
V681 Car p 10 1.2209619 10.04 10.22 0.18 30.07. 07:48 162 (S) -24
V511 Hya p 10 2.03915 8.99 9.06 0.07 30.07. 07:48 129 (SE) 6
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 30.07. 07:48 319 (NW) 6
V782 Cep p 10 0.3605843 15.79 15.88 0.09 30.07. 07:48 353 (N) 52
WZ Sex p 6 1.059163 9.80 10.20 0.40 30.07. 07:48 104 (E) 10
ER Cep p 9 0.2857369 15.67 16.34 0.67 30.07. 07:48 353 (N) 52
V1302 Her p 1 0.316291 12.72 13.10 0.38 30.07. 07:48 354 (N) 4
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 30.07. 07:49 325 (NW) -1
V354 UMa s 7 0.2938285 10.93 11.20 0.27 30.07. 07:49 36 (NE) 20
TU Her p 1 2.266954 10.88 13.70 2.82 30.07. 07:49 2 (N) -9
BV Tri p 1 0.494177 14.10 14.30 0.20 30.07. 07:49 267 (W) 54
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 30.07. 07:49 299 (NW) 43
CC Ser p 1 0.516037 11.14 11.68 0.54 30.07. 07:49 27 (NE) -20
EX Hya p 10 0.068233846 9.60 13.99 4.39 30.07. 07:49 94 (E) -36
V468 Cam p 9 0.347491 12.50 13.05 0.55 30.07. 07:49 37 (NE) 71
Y Crv p 7 0.329037 11.73 12.10 0.37 30.07. 07:49 85 (E) -24
AE Hor p 9 2.38327 8.52 8.76 0.24 30.07. 07:49 192 (S) -10
GR Psc s 4 0.49432 11.21 11.21 0.00 30.07. 07:49 265 (W) 34
FY Boo s 1 0.2411595 13.12 13.12 0.00 30.07. 07:49 48 (NE) -3
V1134 Her p 7 0.602935 12.50 13.00 0.50 30.07. 07:50 342 (N) -26
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 30.07. 07:50 112 (E) 35
V460 Cam p 10 0.360446 13.20 13.60 0.40 30.07. 07:50 30 (NE) 71
V1007 Cas s 5 0.332007 12.00 12.41 0.41 30.07. 07:50 303 (NW) 42
NR Cam p 1 0.255885 10.76 11.25 0.49 30.07. 07:50 14 (N) 59
V432 Per p 1 0.3833085 11.00 11.70 0.70 30.07. 07:50 265 (W) 66
FO Gem p 9 0.695617 14.70 15.80 1.10 30.07. 07:50 146 (SE) 49
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.