Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:19 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1102 Oph p 10 2.2155274 16.00 17.00 1.00 22.07. 20:37 167 (S) 45
VZ CVn s 1 0.84246163 9.17 9.54 0.37 22.07. 20:37 270 (W) 39
V1157 Her p 10 0.31589 14.10 14.70 0.60 22.07. 20:38 246 (SW) 71
RS Sct s 5 0.6642377 9.78 10.08 0.30 22.07. 20:38 161 (S) 28
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 22.07. 20:38 34 (NE) 31
V694 Aql p 6 0.820581 12.40 12.90 0.50 22.07. 20:38 136 (SE) 40
V654 Pup p 9 0.370015 14.00 14.80 0.80 22.07. 20:38 272 (W) -73
V1425 Cyg s 7 1.252387 7.70 8.01 0.31 22.07. 20:38 60 (NE) 59
V381 Her s 1 1.346266 12.60 12.60 0.00 22.07. 20:38 192 (S) 60
RV Tri s 1 0.753664 11.50 13.30 1.80 22.07. 20:38 40 (NE) 8
V Tri p 1 0.5852056 10.70 11.80 1.10 22.07. 20:38 51 (NE) 8
AC Cnc p 1 0.3004773 13.80 15.40 1.60 22.07. 20:38 314 (NW) -16
GK Boo p 1 0.477772 10.30 10.80 0.50 22.07. 20:38 266 (W) 55
GX Aur s 1 1.143258 12.00 12.00 0.00 22.07. 20:38 352 (N) -1
EN Gem p 1 1.2076254 13.60 14.20 0.60 22.07. 20:38 347 (N) -20
EL Lyn s 7 0.644538 12.65 12.83 0.18 22.07. 20:38 330 (NW) 7
V456 Lac p 10 3.1875 12.49 13.00 0.51 22.07. 20:39 70 (E) 45
V1261 Her p 4 0.397693 13.00 14.00 1.00 22.07. 20:39 189 (S) 61
DF CVn s 1 0.3268955 10.96 10.96 0.00 22.07. 20:39 288 (W) 38
V656 Pup p 10 0.32903 18.12 18.27 0.15 22.07. 20:39 268 (W) -73
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 22.07. 20:39 177 (S) 12
BN Tau p 3 4.25422 12.70 15.20 2.50 22.07. 20:39 19 (N) -7
BN Peg s 1 0.7132979 10.30 10.30 0.00 22.07. 20:39 114 (SE) 25
V357 Dra p 6 0.619276 11.55 12.15 0.60 22.07. 20:39 347 (N) 71
V1320 Her p 9 0.547693 11.38 11.55 0.17 22.07. 20:40 172 (S) 58
V443 Cam s 9 0.411691 14.00 14.80 0.80 22.07. 20:40 356 (N) 35
DO Cas s 1 0.684666 8.39 8.61 0.22 22.07. 20:40 23 (NE) 26
SX Lup s 5 0.685845 11.50 11.80 0.30 22.07. 20:40 202 (S) -7
GN Boo s 1 0.3016025 10.75 10.75 0.00 22.07. 20:40 255 (W) 52
ER Ori p 1 0.4234005 9.32 9.93 0.61 22.07. 20:40 12 (N) -48
V907 Cyg p 1 0.541362 14.20 14.90 0.70 22.07. 20:40 124 (SE) 61
DK CVn s 1 0.494964 12.70 12.80 0.10 22.07. 20:40 289 (W) 35
SX Crv s 1 0.3166127 8.99 9.23 0.24 22.07. 20:41 247 (SW) -6
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 22.07. 20:41 205 (SW) 33
CF CrB p 10 0.262445 14.14 14.54 0.40 22.07. 20:41 232 (SW) 63
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 22.07. 20:41 107 (E) 54
FU Lyn p 7 0.3979435 12.46 12.90 0.44 22.07. 20:41 325 (NW) 12
V609 Aql p 1 0.7965633 11.70 12.10 0.40 22.07. 20:41 127 (SE) 44
V385 Cam s 9 0.615272 13.65 14.20 0.55 22.07. 20:41 2 (N) 38
V728 Her p 1 0.4712895 10.90 11.50 0.60 22.07. 20:41 213 (SW) 81
OP Aql p 9 3.227797 12.20 14.60 2.40 22.07. 20:42 137 (SE) 42
V2203 Oph p 1 0.455001 11.56 11.94 0.38 22.07. 20:42 179 (S) 44
AY Aqr s 10 0.281995 13.70 14.30 0.60 22.07. 20:42 117 (SE) -3
DF Hya p 1 0.3306016 11.00 11.50 0.50 22.07. 20:42 309 (NW) -21
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 22.07. 20:42 180 (S) 12
V808 Cep p 10 0.484564 11.55 11.92 0.37 22.07. 20:42 1 (N) 45
GN CVn s 1 0.395009 12.00 12.50 0.50 22.07. 20:42 276 (W) 50
IZ Lac p 1 0.7989215 12.50 12.80 0.30 22.07. 20:42 61 (NE) 49
V519 Cam p 8 0.85026 12.58 13.05 0.47 22.07. 20:42 352 (N) 53
CL CrB s 8 0.318808 11.41 11.66 0.25 22.07. 20:42 240 (SW) 68
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.