Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:14 UTC
Civil Twilight (6°): 06:20 // 15:50 UTC
Nautical Twilight (12°): 05:38 // 16:31 UTC
Astronomical Twilight (18°): 04:59 // 17:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DG Lac p 1 2.206482 10.80 12.00 1.20 05.01. 06:28 34 (NE) 25
CK Gem p 7 1.412912 13.20 15.40 2.20 05.01. 06:28 305 (NW) -2
DQ Her p 7 0.19362088 13.00 18.08 5.08 05.01. 06:28 75 (E) 54
V338 Aqr p 9 0.285143 12.40 13.10 0.70 05.01. 06:29 76 (E) -13
V857 Her p 1 0.38223 10.90 11.50 0.60 05.01. 06:29 102 (E) 63
CG Cyg p 1 0.6311435 9.73 10.86 1.13 05.01. 06:29 61 (NE) 22
EK CMi p 8 0.660752 11.53 11.97 0.44 05.01. 06:29 276 (W) -5
NX Dra p 9 0.275807 12.62 12.83 0.21 05.01. 06:29 340 (N) 59
CD Cam s 1 0.764183 11.63 11.63 0.00 05.01. 06:29 336 (NW) 45
V1071 Cen p 10 2.69535 9.68 10.23 0.55 05.01. 06:29 217 (SW) -8
V791 Cep p 10 0.2887089 16.86 17.14 0.28 05.01. 06:29 2 (N) 46
FU Del p 10 0.8310935 14.30 14.90 0.60 05.01. 06:29 84 (E) 11
HR UMa p 6 0.737064 8.78 8.94 0.16 05.01. 06:29 299 (NW) 63
V757 Cep s 8 0.343873 14.00 14.70 0.70 05.01. 06:29 8 (N) 40
V1167 Her p 3 0.275279 9.89 9.89 0.00 05.01. 06:30 143 (SE) 41
UY Hya p 9 0.727521 13.30 13.80 0.50 05.01. 06:30 266 (W) 7
OQ UMa s 1 0.283356 13.00 13.60 0.60 05.01. 06:30 325 (NW) 82
V489 Ser p 9 0.078847 19.20 21.00 1.80 05.01. 06:30 153 (SE) 37
V362 Vel p 10 0.445178 9.08 9.36 0.28 05.01. 06:30 214 (SW) -16
SS Com s 1 0.412815 11.30 11.90 0.60 05.01. 06:30 222 (SW) 53
BH CMi s 6 0.5592485 9.50 9.50 0.00 05.01. 06:30 277 (W) -3
X PsA p 10 0.3977746 13.00 14.30 1.30 05.01. 06:30 89 (E) -34
AU Phe p 10 0.2658125 12.23 12.78 0.55 05.01. 06:30 70 (E) -83
DF CVn p 1 0.3268955 10.96 11.46 0.50 05.01. 06:30 250 (W) 68
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 05.01. 06:30 136 (SE) 60
V505 Cyg p 1 0.667664 11.70 12.40 0.70 05.01. 06:31 68 (E) 25
V589 Vir p 1 0.271832 13.00 13.00 0.00 05.01. 06:31 177 (S) 44
AQ Com p 1 0.2813295 15.20 15.70 0.50 05.01. 06:31 227 (SW) 55
V525 Sgr p 9 0.7051219 8.28 8.93 0.65 05.01. 06:31 125 (SE) -11
BT CrB p 9 0.0892 18.90 20.40 1.50 05.01. 06:31 125 (SE) 69
BB Peg p 1 0.361501 10.80 11.48 0.68 05.01. 06:31 58 (NE) -4
WY Cet p 3 1.93972 9.20 10.30 1.10 05.01. 06:31 22 (N) -50
KM UMa s 1 0.3518602 11.00 11.50 0.50 05.01. 06:31 259 (W) 57
V1355 Tau s 7 0.244668 13.00 13.00 0.00 05.01. 06:31 326 (NW) -8
AK Boo s 8 0.69403 15.80 16.30 0.50 05.01. 06:31 207 (SW) 62
KO Ara p 9 0.3825476 13.30 14.10 0.80 05.01. 06:31 152 (SE) -22
V740 Per p 4 0.373042 11.22 11.87 0.65 05.01. 06:31 341 (N) -4
V459 Aur p 10 1.062637 7.66 8.11 0.45 05.01. 06:32 312 (NW) 9
ER Vul s 1 0.698095 7.27 7.49 0.22 05.01. 06:32 66 (NE) 17
V905 Ara p 2 0.243905 14.00 14.20 0.20 05.01. 06:32 160 (S) -26
IV Dra p 4 0.2681055 13.70 14.10 0.40 05.01. 06:32 65 (NE) 80
V337 UMa p 8 0.383365 13.70 14.25 0.55 05.01. 06:33 297 (NW) 50
WZ Peg p 9 3.423551 14.30 16.50 2.20 05.01. 06:33 51 (NE) 14
FG Hya s 1 0.3278324 9.90 10.25 0.35 05.01. 06:33 274 (W) 2
FR Lac p 10 0.32 15.20 16.10 0.90 05.01. 06:33 32 (NE) 24
OQ Dra p 7 0.3396745 13.20 13.80 0.60 05.01. 06:33 336 (NW) 61
EF Dra p 1 0.424031 10.48 10.82 0.34 05.01. 06:33 32 (NE) 59
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 05.01. 06:33 6 (N) 3
V1045 Her s 1 0.510283 10.90 10.90 0.00 05.01. 06:33 83 (E) 64
QX Vir s 1 0.242075 13.31 13.60 0.29 05.01. 06:33 179 (S) 34
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.