Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:08 // 16:26 UTC
Civil Twilight (6°): 04:37 // 16:57 UTC
Nautical Twilight (12°): 04:00 // 17:34 UTC
Astronomical Twilight (18°): 03:22 // 18:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BS Vir s 10 0.3770834 13.60 14.40 0.80 08.10. 04:33 91 (E) -1
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 08.10. 04:33 291 (W) -27
HS Leo s 2 0.337706 13.80 14.40 0.60 08.10. 04:34 86 (E) 34
V649 Lyr s 1 0.292256 14.50 14.91 0.41 08.10. 04:34 3 (N) 6
V889 Cyg p 5 1.747921 10.00 10.40 0.40 08.10. 04:34 349 (N) -11
OQ Boo s 8 0.398071 12.17 12.25 0.08 08.10. 04:34 46 (NE) 2
PZ UMa p 7 0.2626732 12.50 13.10 0.60 08.10. 04:34 74 (E) 64
V2769 Ori p 5 0.27872 15.00 15.30 0.30 08.10. 04:34 197 (S) 44
V477 Hya p 10 0.40719 15.90 16.20 0.30 08.10. 04:35 150 (SE) 34
DO Leo p 7 0.2345148 16.00 17.00 1.00 08.10. 04:35 104 (E) 31
AL Leo p 1 1.6055175 10.20 10.60 0.40 08.10. 04:35 112 (E) 40
NY Vir s 1 0.10101597 13.30 13.30 0.00 08.10. 04:35 81 (E) -10
V342 Lac p 1 0.700587 12.40 12.90 0.50 08.10. 04:35 328 (NW) 21
SV Cam s 1 0.593072 8.40 8.55 0.15 08.10. 04:35 360 (N) 58
EG Cep s 1 0.5446218 9.31 9.60 0.29 08.10. 04:35 354 (N) 38
V2563 Oph s 7 0.372304 11.60 11.60 0.00 08.10. 04:35 13 (N) -39
V562 Sco p 8 1.055051 11.50 12.00 0.50 08.10. 04:35 72 (E) -65
V1298 Her p 9 2.144705 9.75 10.08 0.33 08.10. 04:36 13 (N) -16
HR Lac p 1 0.42907 13.90 14.40 0.50 08.10. 04:36 329 (NW) 19
XZ Ari s 7 0.265488 13.85 13.85 0.00 08.10. 04:36 270 (W) 38
V1306 Her s 1 0.370368 11.70 12.10 0.40 08.10. 04:36 10 (N) 3
OP Boo p 10 0.311443 12.80 13.10 0.30 08.10. 04:36 32 (NE) 24
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 08.10. 04:37 351 (N) -10
DF CVn s 1 0.3268955 10.96 10.96 0.00 08.10. 04:37 63 (NE) 29
RW Dor p 2 0.2854633 10.80 11.40 0.60 08.10. 04:37 189 (S) -29
V625 Aur p 9 0.3309 16.85 17.43 0.58 08.10. 04:37 229 (SW) 75
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 08.10. 04:37 134 (SE) 52
UY Vol p 1 0.159337785 16.90 23.00 6.10 08.10. 04:38 173 (S) -28
V Crt p 1 0.7020358 9.90 10.53 0.63 08.10. 04:38 116 (SE) 0
V1300 Her p 1 0.296334 12.63 13.00 0.37 08.10. 04:38 11 (N) -1
V933 Cep p 10 0.48792 13.95 14.55 0.60 08.10. 04:38 348 (N) 46
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 08.10. 04:38 51 (NE) -35
V875 Cep p 10 0.607031 12.00 12.33 0.33 08.10. 04:38 353 (N) 46
V497 And p 10 0.3051 14.70 15.50 0.80 08.10. 04:39 295 (NW) 24
IL Boo s 6 0.347407 13.10 13.10 0.00 08.10. 04:39 46 (NE) 23
RZ Com p 1 0.338507 10.42 11.13 0.71 08.10. 04:39 77 (E) 20
LL UMa p 8 0.323393 15.40 16.20 0.80 08.10. 04:39 30 (NE) 62
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 08.10. 04:39 331 (NW) 4
BN Ari s 1 0.2993717 10.38 10.98 0.60 08.10. 04:39 274 (W) 33
V357 Her p 5 0.28204 13.40 13.95 0.55 08.10. 04:39 1 (N) -27
LZ Dra s 5 0.350349 12.00 12.00 0.00 08.10. 04:39 356 (N) 34
FY Psc p 9 0.3562175 12.75 13.30 0.55 08.10. 04:39 290 (W) 25
AC Boo p 1 0.352437 10.00 10.62 0.62 08.10. 04:39 38 (NE) 19
V426 Cam p 8 0.347835 13.50 14.00 0.50 08.10. 04:40 349 (N) 71
V1338 Her p 9 0.38467 14.90 15.35 0.45 08.10. 04:40 7 (N) -28
AO Ser s 1 0.8793471 10.70 10.80 0.10 08.10. 04:40 42 (NE) -13
V432 Aur p 7 3.08175 8.00 8.37 0.37 08.10. 04:40 232 (SW) 72
V914 Ori p 10 4.46115 14.00 16.00 2.00 08.10. 04:40 201 (S) 54
V742 Her s 1 0.5776513 13.80 14.40 0.60 08.10. 04:40 13 (N) 5
HW Vir s 1 0.11671953 10.50 11.20 0.70 08.10. 04:40 97 (E) -6
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.