Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:35 // 15:02 UTC
Civil Twilight (6°): 05:59 // 15:38 UTC
Nautical Twilight (12°): 05:19 // 16:19 UTC
Astronomical Twilight (18°): 04:40 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EH Lyn p 1 0.326743 13.00 13.28 0.28 02.12. 09:59 301 (NW) 19
V472 Cen p 10 0.4227 12.70 13.20 0.50 02.12. 10:00 215 (SW) -3
V1066 Cyg p 3 1.548606 13.80 14.20 0.40 02.12. 10:00 62 (NE) 36
KO Ara s 9 0.3825476 13.30 13.30 0.00 02.12. 10:00 162 (S) -17
V497 And p 10 0.3051 14.70 15.50 0.80 02.12. 10:00 37 (NE) 4
DO Cas p 1 0.684666 8.39 9.01 0.62 02.12. 10:00 9 (N) 21
OP Cen p 10 0.4623218 13.10 13.80 0.70 02.12. 10:00 199 (S) -23
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 02.12. 10:00 99 (E) 4
IM And p 9 0.2703735 18.30 19.00 0.70 02.12. 10:01 34 (NE) 8
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 02.12. 10:01 60 (NE) 50
BX Tri p 6 0.1926355 12.35 12.65 0.30 02.12. 10:01 18 (N) -4
AO Mon s 1 1.884763 9.60 10.16 0.56 02.12. 10:01 300 (NW) -29
QR Hya p 10 2.502939 8.51 8.69 0.18 02.12. 10:01 235 (SW) -16
V744 Cep p 5 0.624553 12.20 12.54 0.34 02.12. 10:01 29 (NE) 43
Y Sex s 1 0.4198165 9.83 10.17 0.34 02.12. 10:01 268 (W) 3
V915 Cen p 10 1.403 7.91 8.50 0.59 02.12. 10:01 208 (SW) -34
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 02.12. 10:02 143 (SE) 13
ZZ Peg p 1 0.667356 12.20 12.80 0.60 02.12. 10:02 67 (NE) 1
OU Ser p 1 0.2967662 8.25 8.43 0.18 02.12. 10:02 192 (S) 56
V1302 Her s 1 0.316291 12.72 12.72 0.00 02.12. 10:02 95 (E) 68
AS Lib p 10 0.553805 13.20 13.90 0.70 02.12. 10:03 188 (S) 18
V1172 Her p 4 0.236167 12.00 12.50 0.50 02.12. 10:03 166 (S) 55
V1282 Her s 1 0.278349 13.35 13.35 0.00 02.12. 10:03 94 (E) 71
V369 Cam s 8 0.3452048 12.50 12.50 0.00 02.12. 10:03 354 (N) 24
V605 Car p 9 0.688714 9.50 10.18 0.68 02.12. 10:03 241 (SW) -55
V664 Pup p 10 0.330557 11.89 12.26 0.37 02.12. 10:03 247 (SW) -56
V2388 Oph p 1 0.8022985 6.25 6.55 0.30 02.12. 10:03 136 (SE) 44
QU CMa p 10 0.638828 11.76 12.14 0.38 02.12. 10:04 283 (W) -44
V484 Cyg s 5 1.293831 13.50 13.60 0.10 02.12. 10:04 84 (E) 43
V340 Cam p 9 0.4657358 14.08 14.15 0.07 02.12. 10:04 356 (N) 16
KK Boo p 10 0.279134 14.30 14.80 0.50 02.12. 10:04 255 (W) 73
V1321 Cyg p 4 0.728184 13.07 13.75 0.68 02.12. 10:04 73 (E) 43
V476 Hya p 1 0.414588 13.10 13.50 0.40 02.12. 10:04 288 (W) -14
EM Tuc s 4 0.326575 12.16 12.16 0.00 02.12. 10:04 142 (SE) -57
NU Cyg p 3 0.2811248 14.30 14.90 0.60 02.12. 10:04 81 (E) 47
V1138 Cas s 1 0.798267 13.25 13.25 0.00 02.12. 10:05 19 (N) 20
DX CVn p 1 0.35738 12.25 12.70 0.45 02.12. 10:05 265 (W) 59
V388 CMa p 9 2.98279 8.25 8.43 0.18 02.12. 10:05 296 (NW) -36
V936 Mon p 8 0.368958 14.00 15.00 1.00 02.12. 10:05 300 (NW) -25
SS Com s 1 0.412815 11.30 11.90 0.60 02.12. 10:05 246 (SW) 42
V714 Mon s 1 0.3445093 11.83 12.30 0.47 02.12. 10:05 316 (NW) -26
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 02.12. 10:05 87 (E) 39
V1647 Aql p 6 0.463588 13.50 14.00 0.50 02.12. 10:05 123 (SE) 12
V1189 Aql p 10 0.3154 13.50 14.50 1.00 02.12. 10:05 123 (SE) 27
IS Boo s 8 0.25145 14.00 14.00 0.00 02.12. 10:05 277 (W) 74
V1097 Her s 1 0.360849 10.75 10.75 0.00 02.12. 10:05 131 (SE) 60
AV CrB s 1 0.30819 11.87 11.87 0.00 02.12. 10:05 166 (S) 70
V361 Lyr s 4 0.309614 14.30 14.70 0.40 02.12. 10:05 77 (E) 59
IM Vul p 1 0.454283 11.60 13.30 1.70 02.12. 10:06 88 (E) 28
DY CVn p 1 0.2459495 12.00 12.50 0.50 02.12. 10:06 261 (W) 58
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.