haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:56 // 18:57 UTC
Civil Twilight (6°): 02:16 // 19:37 UTC
Nautical Twilight (12°): 01:18 // 20:36 UTC
Astronomical Twilight (18°): 23:35 // 22:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XY Sgr s 8 2.0229225 10.70 10.70 0.00 28.05. 20:07 116 (SE) 0
V1256 Her s 2 0.318276 12.60 13.40 0.80 28.05. 20:07 105 (E) 34
BL Eri s 1 0.416918 11.51 11.51 0.00 28.05. 20:07 305 (NW) -40
QT UMa p 6 0.473539 11.00 11.80 0.80 28.05. 20:07 292 (W) 53
HI Vul p 5 1.293721 12.30 12.70 0.40 28.05. 20:08 67 (NE) 19
NN Ser p 1 0.1300801 17.00 23.00 6.00 28.05. 20:08 130 (SE) 43
V646 Aur p 9 0.438786 13.40 13.80 0.40 28.05. 20:08 309 (NW) 23
V1799 Ori p 2 0.290304 12.90 13.90 1.00 28.05. 20:08 308 (NW) -20
MM Dra p 8 0.2644 14.54 14.90 0.36 28.05. 20:09 34 (NE) 42
FU Dra s 1 0.306718 10.55 10.55 0.00 28.05. 20:09 42 (NE) 70
V947 Cyg p 5 0.429245 14.10 15.10 1.00 28.05. 20:09 67 (NE) 23
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 28.05. 20:09 111 (E) -34
MT Cas s 1 0.313878 13.30 14.02 0.72 28.05. 20:09 12 (N) 16
KW Pup p 2 1.6039075 11.30 12.00 0.70 28.05. 20:09 258 (W) -9
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 28.05. 20:09 47 (NE) 14
V731 CrA p 10 0.537745 10.90 11.30 0.40 28.05. 20:09 126 (SE) -19
G0651.0763 Ari p 9 0.66456 12.05 12.05 0.00 28.05. 20:09 334 (NW) -25
V842 Her p 1 0.419037 9.85 10.45 0.60 28.05. 20:10 75 (E) 66
V656 Lyr p 10 0.409766 13.20 13.60 0.40 28.05. 20:10 77 (E) 35
NV Dra s 5 1.057161 12.85 13.30 0.45 28.05. 20:10 339 (N) 59
EW Cru p 9 0.90819 13.00 14.00 1.00 28.05. 20:10 190 (S) -24
V524 Oph p 8 0.308917 13.00 13.80 0.80 28.05. 20:10 132 (SE) -4
V960 Cep s 6 0.333992 12.80 12.80 0.00 28.05. 20:11 11 (N) 31
V947 Cep p 10 0.331677 12.62 12.88 0.26 28.05. 20:11 6 (N) 42
V1182 Cen p 10 0.94915 12.80 13.40 0.60 28.05. 20:11 181 (S) -8
CF Peg s 1 0.4134966 14.80 14.80 0.00 28.05. 20:11 50 (NE) 2
QW Boo p 10 0.2908715 12.10 12.45 0.35 28.05. 20:12 88 (E) 70
V861 Her s 1 0.3446312 13.80 13.80 0.00 28.05. 20:12 86 (E) 56
EH Peg p 9 2.37439 11.20 11.90 0.70 28.05. 20:12 46 (NE) -15
BS UMa s 1 0.3495099 13.70 14.00 0.30 28.05. 20:12 265 (W) 66
ZZ Cyg s 1 0.628613 10.61 10.78 0.17 28.05. 20:12 49 (NE) 28
V744 Cep s 5 0.624553 12.20 12.40 0.20 28.05. 20:12 19 (N) 34
SZ Psc p 5 3.965668 7.18 7.72 0.54 28.05. 20:12 42 (NE) -29
V1075 Aql p 1 0.88098 13.50 14.50 1.00 28.05. 20:12 76 (E) 8
V525 Ori p 10 2.081688 14.40 15.10 0.70 28.05. 20:12 298 (NW) -9
V1138 Cas p 1 0.798267 13.25 13.60 0.35 28.05. 20:13 0 (N) 17
RT CrB s 2 5.117155 10.20 10.52 0.32 28.05. 20:13 121 (SE) 60
V489 And p 8 0.422756 12.00 13.00 1.00 28.05. 20:13 17 (N) -13
V802 Cep p 10 0.34698 13.30 13.70 0.40 28.05. 20:13 357 (N) 40
V5521 Sgr p 10 0.464 15.20 15.80 0.60 28.05. 20:13 121 (SE) -7
V343 Cen s 10 0.587651 11.70 12.10 0.40 28.05. 20:14 196 (S) -25
AT Cam p 1 1.395894 9.80 10.60 0.80 28.05. 20:14 336 (NW) 35
V1055 Cyg p 10 1.15945 14.60 15.50 0.90 28.05. 20:14 42 (NE) 31
AT Peg p 1 1.146084 8.97 9.75 0.78 28.05. 20:14 54 (NE) -16
BP Per p 1 1.978909 11.70 12.00 0.30 28.05. 20:15 342 (N) 12
TU Boo p 1 0.324284 11.80 12.50 0.70 28.05. 20:15 165 (S) 70
V470 Cam p 1 0.0956467 14.10 14.75 0.65 28.05. 20:15 328 (NW) 42
IZ Lac p 1 0.7989215 12.50 12.80 0.30 28.05. 20:15 31 (NE) 21
V954 Cep p 10 0.519782 12.28 12.61 0.33 28.05. 20:16 13 (N) 30
VW Boo p 1 0.342319 10.50 11.08 0.58 28.05. 20:16 166 (S) 52
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.