Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:20 // 16:08 UTC
Civil Twilight (6°): 05:48 // 16:40 UTC
Nautical Twilight (12°): 05:09 // 17:18 UTC
Astronomical Twilight (18°): 04:32 // 17:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V392 Ori p 1 0.659284 10.90 11.50 0.60 08.02. 12:32 62 (NE) 2
EX And p 8 1.632506 12.70 14.10 1.40 08.02. 12:32 100 (E) 81
V887 Per p 8 1.534436 9.91 10.42 0.51 08.02. 12:32 72 (E) 46
V742 Her p 1 0.5776513 13.80 14.50 0.70 08.02. 12:33 295 (NW) 39
V469 And p 10 0.328106 15.10 15.90 0.80 08.02. 12:33 111 (E) 74
NW Boo p 5 1.01185563 13.00 13.00 0.00 08.02. 12:33 312 (NW) 12
IK Per p 1 0.6760305 11.30 11.60 0.30 08.02. 12:33 63 (NE) 34
EP Oct p 10 0.448784 12.37 13.17 0.80 08.02. 12:33 188 (S) -51
UV Leo s 1 0.60008641 8.90 9.49 0.59 08.02. 12:33 3 (N) -26
IL Boo s 6 0.347407 13.10 13.10 0.00 08.02. 12:33 326 (NW) 15
LQ Com s 1 0.356835 12.80 12.80 0.00 08.02. 12:33 335 (NW) -10
TU CrB s 1 1.613634 12.80 12.80 0.00 08.02. 12:33 304 (NW) 24
OP Boo p 10 0.311443 12.80 13.10 0.30 08.02. 12:34 324 (NW) 26
V1332 Tau p 1 0.271827 11.73 12.10 0.37 08.02. 12:34 76 (E) 18
TV Aps p 9 0.647493 13.70 14.70 1.00 08.02. 12:34 210 (SW) -56
FX Sge p 9 1.154763 14.40 15.80 1.40 08.02. 12:34 244 (SW) 43
DV Aqr p 9 1.57553 5.89 6.25 0.36 08.02. 12:34 209 (SW) 21
V947 Cyg p 5 0.429245 14.10 15.10 1.00 08.02. 12:34 260 (W) 51
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 08.02. 12:34 47 (NE) 68
DK And p 1 0.489223 12.50 13.10 0.60 08.02. 12:34 81 (E) 84
V901 Cen s 1 0.3542133 11.94 11.94 0.00 08.02. 12:35 245 (SW) -86
V446 Peg s 1 0.305983 14.00 14.00 0.00 08.02. 12:35 217 (SW) 63
V2769 Ori s 5 0.27872 15.00 15.00 0.00 08.02. 12:35 74 (E) -6
BT CrB p 9 0.0892 18.90 20.40 1.50 08.02. 12:35 303 (NW) 19
V1306 Her s 1 0.370368 11.70 12.10 0.40 08.02. 12:35 292 (W) 40
MO Aqr p 2 0.3981435 9.95 10.28 0.33 08.02. 12:35 212 (SW) 33
V1353 Ori p 1 0.471453 12.93 13.20 0.27 08.02. 12:35 80 (E) -9
V417 Aur s 4 1.865521 7.92 7.92 0.00 08.02. 12:35 62 (NE) 23
AE Lac p 10 1.420716 14.20 15.10 0.90 08.02. 12:36 291 (W) 86
V2637 Oph s 7 0.386173 11.80 12.21 0.41 08.02. 12:36 268 (W) 8
IN Boo p 7 0.285759 13.90 14.80 0.90 08.02. 12:36 319 (NW) 2
LV CMa s 9 1.18348 8.65 8.65 0.00 08.02. 12:36 71 (E) -30
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 08.02. 12:36 256 (W) 2
EL Gem p 1 1.428316 12.80 13.60 0.80 08.02. 12:36 58 (NE) 1
CL Sct p 7 1.638554 14.00 14.70 0.70 08.02. 12:36 244 (SW) 11
V1702 Aql p 10 1.68502 12.06 13.18 1.12 08.02. 12:36 227 (SW) 24
V1355 Tau s 7 0.244668 13.00 13.00 0.00 08.02. 12:36 72 (E) 17
II Aps p 10 0.842236 11.20 11.70 0.50 08.02. 12:37 203 (SW) -49
V411 Peg p 1 0.3770427 14.00 14.80 0.80 08.02. 12:37 220 (SW) 61
DR CVn s 1 0.329058 11.70 11.95 0.25 08.02. 12:37 338 (N) -1
KZ Vir p 8 1.13183 8.45 8.52 0.07 08.02. 12:37 319 (NW) -29
V1367 Tau s 1 0.347677 11.29 11.29 0.00 08.02. 12:37 68 (E) 12
IY UMa p 4 0.0739138 18.40 20.00 1.60 08.02. 12:37 1 (N) 18
QW Cyg s 2 0.5876453 13.90 14.10 0.20 08.02. 12:37 265 (W) 57
V396 Peg p 2 0.342286 12.12 12.43 0.31 08.02. 12:37 165 (S) 50
BB Men p 10 0.257701 11.46 11.92 0.46 08.02. 12:37 156 (SE) -53
V335 Aqr p 9 1.319812 12.51 13.80 1.29 08.02. 12:37 204 (SW) 34
ST Tri p 1 0.479052 14.30 15.20 0.90 08.02. 12:37 87 (E) 47
QX Vir p 1 0.242075 13.31 13.60 0.29 08.02. 12:38 294 (NW) -26
DK Her p 1 1.942293 10.50 11.70 1.20 08.02. 12:38 275 (W) 13
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.