haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:49 // 15:00 UTC
Civil Twilight (6°): 06:12 // 15:36 UTC
Nautical Twilight (12°): 05:31 // 16:17 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1140 Cen p 9 0.434606 13.60 14.70 1.10 15.12. 09:17 215 (SW) -6
V765 Cas p 9 1.715772 10.72 11.11 0.39 15.12. 09:17 21 (N) 23
V699 Aql s 6 0.8768927 13.20 13.75 0.55 15.12. 09:17 110 (E) 25
V831 Oph p 10 0.62616 13.80 14.90 1.10 15.12. 09:17 140 (SE) 42
V576 Lyr p 2 0.533573 12.30 12.70 0.40 15.12. 09:17 90 (E) 61
V917 Cep p 7 0.411767 12.88 13.25 0.37 15.12. 09:18 27 (NE) 41
V371 Sge p 10 0.8334 11.90 12.45 0.55 15.12. 09:18 99 (E) 30
LT Pav p 10 0.393674 11.40 12.20 0.80 15.12. 09:18 159 (S) -38
AP Dor p 10 0.213593 9.38 9.60 0.22 15.12. 09:18 222 (SW) -76
BU Vul s 1 0.5689935 10.60 10.60 0.00 15.12. 09:18 83 (E) 32
V639 Aur p 4 0.3571 14.01 14.85 0.84 15.12. 09:18 342 (N) 16
V1851 Ori p 1 0.276946 12.00 12.50 0.50 15.12. 09:18 339 (N) -27
V892 Cep p 10 0.362442 13.50 14.00 0.50 15.12. 09:18 22 (N) 45
TW Cru p 9 0.3881436 12.50 13.10 0.60 15.12. 09:19 207 (SW) -32
V506 And p 9 0.34345 13.60 14.40 0.80 15.12. 09:19 39 (NE) 2
AF Aps s 4 0.7976244 13.40 13.90 0.50 15.12. 09:19 182 (S) -38
UY Hya p 9 0.727521 13.30 13.80 0.50 15.12. 09:19 282 (W) -7
AH Aur s 1 0.4941067 10.20 10.70 0.50 15.12. 09:19 327 (NW) -5
AE Cas p 1 0.7591207 12.70 13.50 0.80 15.12. 09:19 14 (N) 33
AQ Boo s 1 0.333139 12.30 12.30 0.00 15.12. 09:19 230 (SW) 48
EE Cet s 3 0.379922 8.76 8.76 0.00 15.12. 09:19 19 (N) -29
UX Hor p 10 0.712816 14.00 14.40 0.40 15.12. 09:19 115 (SE) -85
LS Per s 6 2.9156 11.50 11.50 0.00 15.12. 09:19 12 (N) -1
HY Lyr s 4 0.369101 13.80 14.10 0.30 15.12. 09:20 112 (E) 58
V525 Ori p 10 2.081688 14.40 15.10 0.70 15.12. 09:20 329 (NW) -25
V640 Ori p 3 2.02072 11.20 13.50 2.30 15.12. 09:20 319 (NW) -43
YY Cnc s 1 0.698445 11.30 10.30 -1.00 15.12. 09:20 305 (NW) 12
V1100 Her s 1 0.346931 10.92 10.92 0.00 15.12. 09:20 107 (E) 69
V1047 Cyg p 9 0.9296605 14.60 15.80 1.20 15.12. 09:20 60 (NE) 51
EF Gem p 8 6.10255 12.60 15.40 2.80 15.12. 09:20 318 (NW) -12
FF Vul p 1 0.444979 13.10 13.80 0.70 15.12. 09:20 90 (E) 34
FZ Del s 1 0.7832118 10.20 10.20 0.00 15.12. 09:20 99 (E) 14
EI Oct p 9 0.338519 11.41 12.15 0.74 15.12. 09:20 183 (S) -48
UZ Sge s 1 2.215748 11.40 11.60 0.20 15.12. 09:20 97 (E) 32
V931 Cyg p 1 0.341513 13.90 14.60 0.70 15.12. 09:21 95 (E) 44
WZ And p 1 0.695662 11.60 12.70 1.10 15.12. 09:21 33 (NE) 6
BF Tri p 9 0.326566 14.00 14.60 0.60 15.12. 09:21 28 (NE) -4
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 15.12. 09:21 103 (E) 60
V2650 Oph s 7 0.384054 12.57 13.00 0.43 15.12. 09:21 143 (SE) 43
RZ Mic p 10 3.98304 11.30 12.30 1.00 15.12. 09:21 130 (SE) -22
BS Gem p 9 1.05035 14.70 16.00 1.30 15.12. 09:21 329 (NW) -12
V417 Cam p 10 0.28482 14.20 14.70 0.50 15.12. 09:21 345 (N) 25
MS Vir p 1 0.3124379 9.34 9.67 0.33 15.12. 09:21 208 (SW) 18
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 15.12. 09:21 137 (SE) -1
V706 Cyg s 1 0.466254 13.20 13.90 0.70 15.12. 09:21 64 (NE) 33
V385 Ser p 7 0.3129555 12.00 12.21 0.21 15.12. 09:21 179 (S) 41
V659 Ara s 10 0.2918802 13.90 14.40 0.50 15.12. 09:21 174 (S) -22
EH Hya p 10 0.2969053 14.20 15.00 0.80 15.12. 09:21 226 (SW) -8
NSV 08869 Oph p 10 1.4340859 13.90 15.00 1.10 15.12. 09:22 146 (SE) 48
NS Com p 9 0.330805 13.25 13.60 0.35 15.12. 09:22 250 (W) 46
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.