Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:16 UTC
Civil Twilight (6°): 03:17 // 18:50 UTC
Nautical Twilight (12°): 02:32 // 19:35 UTC
Astronomical Twilight (18°): 01:40 // 20:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1083 Cyg p 1 1.625847 11.00 11.50 0.50 17.08. 12:50 19 (N) 12
OZ Dra p 10 0.136647 18.00 20.00 2.00 17.08. 12:50 33 (NE) 69
CZEV114 Cas s 4 0.642525 13.98 13.98 0.00 17.08. 12:50 355 (N) 20
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 17.08. 12:50 27 (NE) 24
V434 Per s 3 0.5361082 14.40 14.90 0.50 17.08. 12:50 319 (NW) 13
V1241 Tau s 1 0.823271 9.38 9.60 0.22 17.08. 12:50 296 (NW) -21
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 17.08. 12:50 26 (NE) -51
GG Psc p 9 0.456242 13.75 14.00 0.25 17.08. 12:51 343 (N) -5
HH UMa s 1 0.375493 10.58 10.80 0.22 17.08. 12:51 204 (SW) 75
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 17.08. 12:51 27 (NE) 3
V456 Cam p 10 0.419811 12.10 12.30 0.20 17.08. 12:52 319 (NW) 51
DQ CVn s 1 0.491422 12.28 12.56 0.28 17.08. 12:52 137 (SE) 71
DO Cas p 1 0.684666 8.39 9.01 0.62 17.08. 12:52 337 (NW) 27
FO Lyn s 7 0.63446 11.11 11.55 0.44 17.08. 12:52 274 (W) 59
CM CMa p 10 0.53093 13.00 13.40 0.40 17.08. 12:52 241 (SW) 0
XX Leo s 1 0.971131 11.10 11.40 0.30 17.08. 12:52 217 (SW) 49
HT Vir s 1 0.4076729 7.06 7.48 0.42 17.08. 12:52 138 (SE) 38
MR Cas s 1 0.352936 14.90 15.50 0.60 17.08. 12:52 355 (N) 18
TX CMi s 1 0.3892173 14.00 14.70 0.70 17.08. 12:52 249 (W) 23
V340 Vir p 6 0.45486 11.53 12.22 0.69 17.08. 12:53 155 (SE) 23
V416 Gem p 7 0.256181 12.50 13.00 0.50 17.08. 12:53 270 (W) 30
V958 Cep p 10 0.345291 10.75 10.88 0.13 17.08. 12:53 359 (N) 42
KO Boo p 9 0.369518 13.15 13.35 0.20 17.08. 12:53 115 (SE) 49
IY Eri p 10 0.750035 10.86 11.31 0.45 17.08. 12:53 236 (SW) -67
HL Aur p 1 0.6225056 10.80 11.90 1.10 17.08. 12:53 302 (NW) 41
V1171 Cyg s 1 1.462119 10.00 10.30 0.30 17.08. 12:53 43 (NE) 7
V401 Cyg p 1 0.582725 10.64 11.17 0.53 17.08. 12:53 50 (NE) 7
PS Per p 1 0.702179 13.00 13.70 0.70 17.08. 12:53 329 (NW) 13
GI Vul p 1 0.4814828 13.50 14.60 1.10 17.08. 12:53 50 (NE) 3
V899 Her s 1 0.421169 7.93 7.93 0.00 17.08. 12:54 78 (E) 35
V1066 Her p 1 0.539622 11.80 12.30 0.50 17.08. 12:54 54 (NE) 34
V475 Hya s 7 0.317122 12.60 12.60 0.00 17.08. 12:54 238 (SW) 26
VZ Tri p 2 0.4334825 12.80 13.30 0.50 17.08. 12:54 326 (NW) 0
VW Pic p 10 0.425763 7.05 7.14 0.09 17.08. 12:54 228 (SW) -40
CU Hya p 4 0.7190715 13.50 14.50 1.00 17.08. 12:54 231 (SW) 32
V362 Dra s 9 0.3472233 12.11 12.11 0.00 17.08. 12:54 33 (NE) 48
V722 Her p 9 0.5046925 15.00 15.70 0.70 17.08. 12:54 63 (NE) 36
EH CVn p 1 0.263585 12.91 13.26 0.35 17.08. 12:54 117 (SE) 61
V362 UMa p 8 0.3428 14.20 14.70 0.50 17.08. 12:54 77 (E) 68
FL Peg s 6 0.4743125 13.50 14.00 0.50 17.08. 12:54 36 (NE) -24
FR Del p 8 0.3497468 15.00 15.30 0.30 17.08. 12:54 43 (NE) -19
AA Lyn p 9 0.561388 14.70 15.30 0.60 17.08. 12:54 280 (W) 50
GN CVn s 1 0.395009 12.00 12.50 0.50 17.08. 12:55 99 (E) 62
CW Lyn p 9 0.812403 9.61 9.85 0.24 17.08. 12:55 278 (W) 60
HS Vul s 1 0.3320847 13.90 14.20 0.30 17.08. 12:55 49 (NE) -3
BO Gru p 10 0.56221 12.10 12.60 0.50 17.08. 12:55 46 (NE) -82
LQ Com p 1 0.356835 12.80 13.30 0.50 17.08. 12:55 150 (SE) 64
V484 Cyg p 5 1.293831 13.50 14.50 1.00 17.08. 12:55 42 (NE) 8
V523 Cas s 1 0.2336923 10.62 11.34 0.72 17.08. 12:55 350 (N) 11
AM CrB s 6 0.703654 12.80 12.80 0.00 17.08. 12:55 78 (E) 41
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.