Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:10 UTC
Civil Twilight (6°): 03:22 // 18:44 UTC
Nautical Twilight (12°): 02:38 // 19:28 UTC
Astronomical Twilight (18°): 01:48 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1692 Aql p 9 0.609249 11.25 11.45 0.20 21.08. 04:00 293 (NW) -9
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 21.08. 04:01 295 (NW) 25
UY Vir p 10 1.994447 8.00 8.80 0.80 21.08. 04:01 49 (NE) -52
V418 Cam p 9 0.3067595 13.70 14.40 0.70 21.08. 04:01 27 (NE) 60
LO Com p 1 0.2863605 12.38 13.20 0.82 21.08. 04:02 33 (NE) -7
V416 Cam p 10 0.3863 14.40 15.00 0.60 21.08. 04:02 28 (NE) 61
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 21.08. 04:02 282 (W) 28
BS Vul p 1 0.475971 10.90 11.60 0.70 21.08. 04:02 300 (NW) 4
DN Cam s 1 0.4983105 8.23 8.23 0.00 21.08. 04:02 17 (N) 64
PQ Cen p 10 1.0571755 10.70 11.70 1.00 21.08. 04:02 152 (SE) -73
V470 Cam s 1 0.0956467 14.10 14.25 0.15 21.08. 04:03 38 (NE) 55
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 21.08. 04:03 303 (NW) 21
QR And p 7 0.660467 12.16 12.69 0.53 21.08. 04:03 244 (SW) 48
KN Eri p 8 0.396604 13.23 14.20 0.97 21.08. 04:03 153 (SE) 32
MQ Pup p 10 1.4685665 9.03 10.55 1.52 21.08. 04:03 131 (SE) -16
V405 Cep p 8 1.373749 8.75 8.96 0.21 21.08. 04:03 358 (N) 61
EQ CMa p 10 2.2915 13.50 15.00 1.50 21.08. 04:03 126 (SE) 7
U CrB p 1 3.452211 7.66 8.79 1.13 21.08. 04:03 357 (N) -8
V497 Cam s 5 0.554646 13.50 14.00 0.50 21.08. 04:03 10 (N) 50
V653 Lyr p 1 0.468813 11.23 11.56 0.33 21.08. 04:03 323 (NW) 12
VW Phe s 10 1.74216 10.70 11.00 0.30 21.08. 04:03 198 (S) -4
BU Eri p 6 0.8430936 9.40 9.82 0.42 21.08. 04:03 169 (S) 18
FP Mon p 10 2.098473 13.30 16.30 3.00 21.08. 04:03 117 (SE) 9
AB Vul p 4 1.461333 12.40 12.90 0.50 21.08. 04:04 301 (NW) 12
GP Peg p 1 0.9756146 10.20 11.00 0.80 21.08. 04:04 269 (W) 43
V361 Pup p 10 0.367365 8.05 8.39 0.34 21.08. 04:04 133 (SE) -11
V455 Mon s 5 0.6817285 14.50 15.30 0.80 21.08. 04:04 116 (SE) 20
V339 Boo p 10 0.3628085 10.70 10.90 0.20 21.08. 04:04 352 (N) 4
EM Tuc p 4 0.326575 12.16 12.76 0.60 21.08. 04:04 199 (S) -32
V472 Hya p 10 0.882987 12.30 12.60 0.30 21.08. 04:05 100 (E) 7
V674 Pup p 10 0.602926 10.73 11.00 0.27 21.08. 04:05 124 (SE) -12
HP Pav s 10 0.2978 14.90 15.50 0.60 21.08. 04:05 209 (SW) -50
V1687 Aql s 10 0.587805 11.50 11.50 0.00 21.08. 04:05 294 (NW) -14
V368 Tel p 10 0.286829 11.25 12.37 1.12 21.08. 04:05 241 (SW) -45
XY Pic p 10 0.2972608 7.61 7.66 0.06 21.08. 04:05 157 (SE) -21
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 21.08. 04:05 305 (NW) 50
V1254 Cen p 10 0.37079 11.17 11.75 0.58 21.08. 04:06 87 (E) -65
RU Eri p 1 0.632199 9.37 10.15 0.78 21.08. 04:06 167 (S) 24
CN Del p 10 0.567073 14.20 14.60 0.40 21.08. 04:06 286 (W) 4
V364 Aps s 5 0.295464 14.00 14.00 0.00 21.08. 04:06 188 (S) -62
V954 Oph s 9 0.2252705 14.30 14.90 0.60 21.08. 04:06 307 (NW) -25
V918 Cep p 10 0.85353 13.19 13.56 0.37 21.08. 04:06 348 (N) 53
DH CVn p 1 0.365804 12.72 13.24 0.52 21.08. 04:06 31 (NE) 3
V882 Per p 7 1.284831 11.90 12.70 0.80 21.08. 04:06 358 (N) 83
MU Aqr s 3 0.2722205 11.30 11.30 0.00 21.08. 04:06 272 (W) -4
V837 Cep p 10 0.438076 12.80 13.00 0.20 21.08. 04:06 318 (NW) 41
EE CVn s 1 0.280562 13.70 14.57 0.87 21.08. 04:07 20 (N) -6
V688 Cen s 10 0.946073 9.10 9.30 0.20 21.08. 04:07 134 (SE) -59
GK Aqr p 1 0.327415 12.40 13.60 1.20 21.08. 04:07 255 (W) 11
V449 Aur p 10 0.70366366 7.46 7.58 0.13 21.08. 04:07 81 (E) 60
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.