Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V758 Cen s 8 0.580785 8.80 9.15 0.35 20.12. 11:08 215 (SW) -28
V1064 Her s 5 0.3431545 11.30 11.30 0.00 20.12. 11:08 202 (S) 75
V817 Cep p 10 0.451203 15.52 16.32 0.80 20.12. 11:08 49 (NE) 68
V724 Aql s 1 0.517599 11.10 11.57 0.47 20.12. 11:08 145 (SE) 36
DT Gru p 10 0.801683 10.91 11.34 0.43 20.12. 11:09 145 (SE) -14
V457 Mon s 4 0.950954 13.60 14.30 0.70 20.12. 11:09 343 (N) -41
V1115 Cas s 1 0.323283 13.00 13.00 0.00 20.12. 11:09 38 (NE) 30
ST Tri s 1 0.479052 14.30 14.50 0.20 20.12. 11:09 40 (NE) 7
BK Vul p 1 0.453463 12.80 13.50 0.70 20.12. 11:09 102 (E) 47
IR Vir s 3 0.36938 12.10 12.70 0.60 20.12. 11:09 262 (W) 2
GV Lib p 6 0.955245 13.90 15.30 1.40 20.12. 11:09 212 (SW) 15
NU Cam s 1 0.69006 10.57 10.85 0.28 20.12. 11:09 352 (N) 46
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 20.12. 11:10 125 (SE) 18
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 20.12. 11:10 28 (NE) -17
V440 Cas p 8 0.32568791 15.00 15.50 0.50 20.12. 11:10 55 (NE) 41
V2394 Oph p 8 0.589356 11.25 11.95 0.70 20.12. 11:10 203 (SW) 13
V472 Hya p 10 0.882987 12.30 12.60 0.30 20.12. 11:10 321 (NW) -34
V512 Cam p 9 0.572739 12.80 13.05 0.25 20.12. 11:10 353 (N) 47
V579 Lyr s 1 0.242906 12.77 12.77 0.00 20.12. 11:11 128 (SE) 80
NT Aps s 5 0.294763 8.39 8.39 0.00 20.12. 11:11 196 (S) -39
BE Tri p 8 0.384306 12.90 13.20 0.30 20.12. 11:11 54 (NE) 9
XZ Ari s 7 0.265488 13.85 13.85 0.00 20.12. 11:11 46 (NE) 2
KW Boo s 5 0.348865 14.00 14.50 0.50 20.12. 11:12 262 (W) 43
V405 Gem p 1 0.462107 10.88 11.04 0.16 20.12. 11:12 350 (N) -24
V588 CrA p 10 1.321955 13.40 14.00 0.60 20.12. 11:12 177 (S) -1
V1170 Her p 10 0.413998 12.20 12.50 0.30 20.12. 11:12 260 (W) 70
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 20.12. 11:12 271 (W) 38
V399 Dra p 9 1.11377 12.97 13.60 0.63 20.12. 11:12 0 (N) 71
DF Hya s 1 0.3306016 11.00 11.50 0.50 20.12. 11:12 315 (NW) -24
RW Leo p 1 1.682534 11.90 13.60 1.70 20.12. 11:13 293 (NW) -7
HI Dra p 6 0.597419 9.03 9.20 0.17 20.12. 11:13 18 (N) 81
V1692 Aql p 9 0.609249 11.25 11.45 0.20 20.12. 11:13 154 (SE) 44
CK Boo s 1 0.3551495 8.99 9.23 0.24 20.12. 11:13 247 (SW) 30
V428 Cam s 8 0.290606 12.85 12.85 0.00 20.12. 11:13 360 (N) 37
DX CVn s 1 0.35738 12.25 12.60 0.35 20.12. 11:14 289 (W) 36
EY CVn s 1 0.342687 11.91 12.20 0.29 20.12. 11:14 285 (W) 34
BR Sge p 7 2.362151 12.90 14.10 1.20 20.12. 11:14 132 (SE) 54
V435 Gem s 1 0.3365 10.55 10.90 0.35 20.12. 11:14 336 (NW) -15
MV CMa p 9 1.31125 9.74 10.08 0.34 20.12. 11:14 322 (NW) -67
V1179 Her s 1 0.385505 11.39 11.69 0.30 20.12. 11:15 218 (SW) 45
VX Hor p 10 0.89459 9.42 9.63 0.21 20.12. 11:15 87 (E) -69
V645 And s 8 0.4125814 13.05 13.05 0.00 20.12. 11:15 59 (NE) 42
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 20.12. 11:15 114 (SE) 10
AW Mon p 10 20.81824 10.50 12.20 1.70 20.12. 11:15 325 (NW) -46
V789 Cep p 9 0.35363 14.58 14.58 0.00 20.12. 11:15 8 (N) 49
TZ CMi p 5 1.776814 13.00 14.50 1.50 20.12. 11:15 335 (NW) -30
EM Cyg s 1 0.2909091 11.90 11.90 0.00 20.12. 11:15 133 (SE) 65
V1063 Cas p 9 0.620008 11.60 12.30 0.70 20.12. 11:15 19 (N) 45
AC Cnc s 1 0.3004773 13.80 14.70 0.90 20.12. 11:16 321 (NW) -19
V350 Aqr p 7 0.430354 12.40 13.00 0.60 20.12. 11:16 110 (E) 14
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.