Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:14 // 16:18 UTC
Civil Twilight (6°): 04:44 // 16:49 UTC
Nautical Twilight (12°): 04:06 // 17:26 UTC
Astronomical Twilight (18°): 03:29 // 18:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1062 Her s 1 0.251436 13.10 13.10 0.00 12.10. 09:20 60 (NE) 34
OO Cyg s 7 0.2620015 14.10 14.10 0.00 12.10. 09:20 43 (NE) 12
BT Vul s 1 1.1412005 11.80 12.30 0.50 12.10. 09:20 43 (NE) 0
AS Hya p 4 1.063597 12.02 14.80 2.78 12.10. 09:20 213 (SW) 15
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 12.10. 09:20 17 (N) 11
YY Cru p 10 0.517292 12.80 13.00 0.20 12.10. 09:21 174 (S) -21
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 12.10. 09:21 11 (N) 15
AC Psc p 3 0.335307 13.60 14.60 1.00 12.10. 09:21 8 (N) -33
AU Aqr s 10 0.3711583 12.90 12.90 0.00 12.10. 09:21 41 (NE) -60
IR Lib p 8 0.2743715 8.72 8.83 0.11 12.10. 09:21 134 (SE) -3
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 12.10. 09:21 285 (W) 9
MU Aqr s 3 0.2722205 11.30 11.30 0.00 12.10. 09:21 53 (NE) -28
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 12.10. 09:21 46 (NE) 8
V791 Cep p 10 0.2887089 16.86 17.14 0.28 12.10. 09:21 358 (N) 46
GR Cas p 2 1.0462595 13.70 14.50 0.80 12.10. 09:22 337 (NW) 26
MU Lac p 10 0.2775155 14.10 15.10 1.00 12.10. 09:22 13 (N) 13
VX Lac p 1 1.0744975 10.90 13.00 2.10 12.10. 09:22 13 (N) 0
KR Com p 1 0.4079692 7.27 7.32 0.06 12.10. 09:22 142 (SE) 53
V2637 Oph p 7 0.386173 11.80 12.27 0.47 12.10. 09:22 92 (E) 9
RZ PsA p 9 1.15064 11.00 12.50 1.50 12.10. 09:22 43 (NE) -69
IR Vir s 3 0.36938 12.10 12.70 0.60 12.10. 09:23 165 (S) 35
KW Boo s 5 0.348865 14.00 14.50 0.50 12.10. 09:23 111 (E) 52
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 12.10. 09:23 307 (NW) 6
BD Pav p 10 0.1793015 12.40 16.21 3.81 12.10. 09:23 131 (SE) -47
BS Pup p 10 1.075882 11.30 12.30 1.00 12.10. 09:23 235 (SW) 0
Y For p 10 0.2699092 13.80 14.20 0.40 12.10. 09:23 287 (W) -49
V1016 Oph p 1 0.407161 13.10 14.10 1.00 12.10. 09:23 112 (E) 10
BE Dra s 1 0.522495 11.30 11.50 0.20 12.10. 09:24 29 (NE) 43
ET Leo s 1 0.3465036 9.55 9.55 0.00 12.10. 09:24 205 (SW) 46
MT And s 8 0.358775 14.80 14.80 0.00 12.10. 09:24 331 (NW) 6
HW Aur p 1 1.1774199 12.00 12.80 0.80 12.10. 09:24 305 (NW) 23
V488 And p 10 0.682193 12.55 12.90 0.35 12.10. 09:24 354 (N) 1
V839 Oph p 1 0.4090015 8.80 9.39 0.59 12.10. 09:24 80 (E) 4
TZ Boo p 1 0.29716095 10.41 11.00 0.59 12.10. 09:24 87 (E) 54
HL Dra s 1 0.944276 7.35 7.35 0.00 12.10. 09:24 40 (NE) 36
EO CVn p 10 0.358884 12.25 12.56 0.31 12.10. 09:25 157 (SE) 73
GK CVn p 10 0.4012861 14.40 15.50 1.10 12.10. 09:25 112 (E) 61
YZ Phe s 10 0.23472665 12.65 12.95 0.30 12.10. 09:25 272 (W) -71
EM Psc p 8 0.343975 14.30 14.75 0.45 12.10. 09:25 337 (NW) -24
V808 Cep p 10 0.484564 11.55 11.92 0.37 12.10. 09:25 353 (N) 49
CT Cet p 6 0.2564878 9.29 9.48 0.19 12.10. 09:25 325 (NW) -56
PZ Dra p 10 0.76433 12.70 13.05 0.35 12.10. 09:25 57 (NE) 60
V402 Aur s 3 0.603498 8.84 8.84 0.00 12.10. 09:25 300 (NW) 16
V692 And s 6 0.33802 12.50 12.50 0.00 12.10. 09:25 2 (N) 6
DI CVn s 1 0.305966 13.60 13.60 0.00 12.10. 09:26 150 (SE) 74
GY Pup p 10 0.4121794 11.90 12.30 0.40 12.10. 09:26 229 (SW) -18
PZ UMa p 7 0.2626732 12.50 13.10 0.60 12.10. 09:26 284 (W) 67
V400 Lyr s 1 0.253427 12.70 12.70 0.00 12.10. 09:27 51 (NE) 17
V905 Ara p 2 0.243905 14.00 14.20 0.20 12.10. 09:27 143 (SE) -38
MM Dra s 8 0.2644 14.54 14.54 0.00 12.10. 09:27 25 (NE) 34
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.