Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:01 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:37 UTC
Astronomical Twilight (18°): 00:06 // 22:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1692 Aql s 9 0.609249 11.25 11.40 0.15 20.07. 04:22 272 (W) 7
V401 Cam p 8 0.3158103 13.20 13.70 0.50 20.07. 04:22 33 (NE) 54
V1695 Aql p 9 0.412779 10.90 11.30 0.40 20.07. 04:22 263 (W) 1
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 20.07. 04:22 4 (N) 82
AH Vir p 1 0.4075267 8.89 9.40 0.51 20.07. 04:22 17 (N) -27
V909 Cep p 7 0.425573 12.13 12.47 0.34 20.07. 04:22 310 (NW) 67
DT Lyr p 7 0.787907 14.00 14.90 0.90 20.07. 04:22 292 (W) 21
RT Hyi p 10 0.2840352 12.28 13.15 0.87 20.07. 04:22 180 (S) -39
V954 Oph s 9 0.2252705 14.30 14.90 0.60 20.07. 04:22 284 (W) -9
V594 Lyr s 5 0.255999 14.00 14.00 0.00 20.07. 04:22 308 (NW) 29
MX Com p 9 1.81771 11.80 11.96 0.16 20.07. 04:23 13 (N) -16
CZ Aqr p 1 0.8627525 10.98 12.50 1.52 20.07. 04:23 209 (SW) 19
LZ Lac s 3 1.250719 12.10 12.50 0.40 20.07. 04:23 299 (NW) 63
V441 Lac s 1 0.3089166 12.56 12.56 0.00 20.07. 04:23 293 (NW) 61
OO Aqr p 5 0.586623 9.20 9.60 0.40 20.07. 04:24 244 (SW) 4
V454 Cam p 10 0.6016 13.90 14.30 0.40 20.07. 04:24 27 (NE) 49
WY Cet p 3 1.93972 9.20 10.30 1.10 20.07. 04:24 175 (S) 28
GW Eri p 9 0.997812 5.84 6.13 0.29 20.07. 04:24 139 (SE) 10
AY Aqr p 10 0.281995 13.70 14.70 1.00 20.07. 04:24 221 (SW) 11
LM Boo p 1 0.327922 12.00 12.50 0.50 20.07. 04:24 341 (N) -14
V524 Hya p 10 0.15 17.12 19.40 2.28 20.07. 04:24 65 (NE) -19
V616 Sco p 10 0.844119 11.50 12.10 0.60 20.07. 04:24 257 (W) -50
V806 Cyg p 10 4.023844 14.40 15.10 0.70 20.07. 04:25 293 (NW) 32
V648 Lyr s 1 0.368752 13.22 13.62 0.40 20.07. 04:25 307 (NW) 23
IT Ara p 9 0.5283806 12.50 13.10 0.60 20.07. 04:25 230 (SW) -55
PS Cam s 4 0.92005 12.58 12.58 0.00 20.07. 04:25 51 (NE) 66
V1824 Ori p 7 1.59291 13.47 14.70 1.23 20.07. 04:25 90 (E) 21
FS Aqr p 7 0.26205 13.20 14.00 0.80 20.07. 04:25 235 (SW) 25
RS Ser s 7 0.59814 10.80 11.40 0.60 20.07. 04:25 273 (W) -20
V1098 Her s 1 0.352269 12.44 12.44 0.00 20.07. 04:26 320 (NW) 25
BF Cru p 10 0.4988062 12.90 13.40 0.50 20.07. 04:26 159 (S) -76
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.07. 04:26 3 (N) 27
V871 Aql p 9 2.952656 13.30 14.50 1.20 20.07. 04:26 275 (W) -8
V443 Cam p 9 0.411691 14.00 14.90 0.90 20.07. 04:26 25 (NE) 51
V620 CrA p 10 2.615225 12.40 13.60 1.20 20.07. 04:26 245 (SW) -39
V873 Cyg s 5 0.8482005 14.60 14.70 0.10 20.07. 04:26 290 (W) 25
V490 And p 7 0.424185 14.60 15.10 0.50 20.07. 04:27 234 (SW) 78
V947 Per s 6 0.297667 13.45 13.45 0.00 20.07. 04:27 105 (E) 55
MU Aqr p 3 0.2722205 11.30 11.80 0.50 20.07. 04:27 252 (W) 13
V436 Nor p 10 0.6562 17.24 17.80 0.56 20.07. 04:27 239 (SW) -67
V1181 Her s 1 0.337042 11.00 11.36 0.36 20.07. 04:27 324 (NW) 7
HH UMa p 1 0.375493 10.58 10.80 0.22 20.07. 04:27 27 (NE) 1
V757 Cen s 1 0.3431685 8.30 8.60 0.30 20.07. 04:27 334 (NW) -75
V1091 Her s 1 0.393559 12.04 12.04 0.00 20.07. 04:28 317 (NW) 10
V1140 Cen p 9 0.434606 13.60 14.70 1.10 20.07. 04:28 24 (NE) -76
BZ Eri s 1 0.6641701 9.00 9.21 0.21 20.07. 04:28 133 (SE) 23
MM Dra s 8 0.2644 14.54 14.54 0.00 20.07. 04:28 322 (NW) 48
V1823 Ori p 10 2.551585 11.55 12.06 0.51 20.07. 04:28 92 (E) 22
V2619 Oph p 10 0.479238 13.75 14.35 0.60 20.07. 04:28 294 (NW) -34
V591 Lyr p 2 0.300395 11.95 12.15 0.20 20.07. 04:29 306 (NW) 20
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.