haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GV Pup s 9 0.988358 12.90 12.90 0.00 20.12. 06:34 260 (W) -8
V923 Her s 8 1.364757 9.10 9.10 0.00 20.12. 06:34 99 (E) 48
V416 Aql p 8 1.33805 13.70 15.10 1.40 20.12. 06:35 89 (E) 0
V388 Dra p 9 0.4570328 11.77 12.12 0.35 20.12. 06:35 30 (NE) 54
FY CVn p 10 0.386118 13.30 13.70 0.40 20.12. 06:35 155 (SE) 79
V640 Aql p 7 0.5612183 12.60 13.40 0.80 20.12. 06:35 82 (E) 7
V450 Peg s 1 0.556231 14.00 14.00 0.00 20.12. 06:35 49 (NE) 2
KM Cnc p 3 0.536435 12.60 13.10 0.50 20.12. 06:35 279 (W) 23
RY CMi p 6 3.26488 11.90 14.90 3.00 20.12. 06:35 276 (W) 4
EY Cas s 1 0.4819812 14.00 14.50 0.50 20.12. 06:36 12 (N) 19
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 20.12. 06:36 62 (NE) -38
PT Lib p 10 0.434556 13.90 14.60 0.70 20.12. 06:36 155 (SE) 14
V775 Cen p 4 0.6636425 9.90 10.60 0.70 20.12. 06:37 176 (S) -12
V677 Cen s 9 0.3250284 11.50 11.60 0.10 20.12. 06:37 167 (S) -2
AW Vul p 1 0.8064505 10.80 11.90 1.10 20.12. 06:37 64 (NE) 10
V516 Her p 9 0.4632348 16.40 17.10 0.70 20.12. 06:37 94 (E) 37
I Boo s 1 0.2678178 5.80 6.29 0.49 20.12. 06:37 90 (E) 75
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.12. 06:37 189 (S) 10
V685 Her p 10 0.5891435 15.40 16.00 0.60 20.12. 06:37 116 (SE) 49
BK Vul s 1 0.453463 12.80 12.80 0.00 20.12. 06:37 52 (NE) 5
DD Com p 1 0.2692074 14.30 15.05 0.75 20.12. 06:37 211 (SW) 59
VY Lac p 1 1.0362446 10.20 11.00 0.80 20.12. 06:38 28 (NE) 12
UU Sge p 7 0.46506918 14.18 15.59 1.41 20.12. 06:38 77 (E) 12
V877 Per s 1 1.1109827 13.91 13.91 0.00 20.12. 06:38 347 (N) 15
AC Psc p 3 0.335307 13.60 14.60 1.00 20.12. 06:38 38 (NE) -26
V2394 Oph p 8 0.589356 11.25 11.95 0.70 20.12. 06:39 140 (SE) 6
SZ Scl p 10 0.320832 11.72 12.40 0.68 20.12. 06:39 46 (NE) -66
V1963 Sgr p 8 0.82508 12.30 13.80 1.50 20.12. 06:39 115 (SE) -1
KN Per p 1 0.866461 11.20 11.80 0.60 20.12. 06:39 340 (N) 4
V861 Her s 1 0.3446312 13.80 13.80 0.00 20.12. 06:39 85 (E) 55
FI Lyn p 6 0.373261 9.46 9.46 0.00 20.12. 06:39 305 (NW) 42
BZ Eri p 1 0.6641701 9.00 9.48 0.48 20.12. 06:39 310 (NW) -35
NSV 00292 Cet s 9 0.57009 13.50 13.50 0.00 20.12. 06:39 17 (N) -42
RT Hyi p 10 0.2840352 12.28 13.15 0.87 20.12. 06:39 178 (S) -61
DW Aps p 10 2.31294 7.90 9.10 1.20 20.12. 06:40 157 (SE) -35
DW UMa p 1 0.13660653 15.10 16.60 1.50 20.12. 06:40 306 (NW) 63
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 20.12. 06:40 340 (N) -56
YY Cnc s 1 0.698445 11.30 10.30 -1.00 20.12. 06:40 282 (W) 32
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 20.12. 06:40 187 (S) -24
V1966 Cyg p 9 0.665077 9.95 10.04 0.09 20.12. 06:40 70 (E) 23
PT Vir s 7 0.3081795 13.38 13.50 0.12 20.12. 06:40 207 (SW) 48
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 20.12. 06:41 109 (E) 66
V1723 Cyg p 7 0.884045 13.20 14.40 1.20 20.12. 06:41 46 (NE) 14
V1106 Her p 1 0.2546005 12.60 12.90 0.30 20.12. 06:41 88 (E) 33
BF Vel p 10 0.7040276 10.50 12.00 1.50 20.12. 06:41 230 (SW) -19
V830 Cep p 10 0.2601155 13.40 14.85 1.45 20.12. 06:41 25 (NE) 40
IT Cnc s 6 0.363657 12.50 12.90 0.40 20.12. 06:41 272 (W) 26
GM Aqr p 6 0.367282 13.80 15.00 1.20 20.12. 06:41 58 (NE) -27
V903 Ara p 9 0.301566 12.34 12.40 0.06 20.12. 06:41 152 (SE) -25
IU Cnc s 1 0.421646 11.80 12.32 0.52 20.12. 06:41 263 (W) 23
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.