haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:45 // 15:42 UTC
Civil Twilight (6°): 05:13 // 16:14 UTC
Nautical Twilight (12°): 04:35 // 16:52 UTC
Astronomical Twilight (18°): 03:57 // 17:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CQ Ser s 5 0.7600617 10.70 11.10 0.40 30.10. 21:15 269 (W) -18
ET Boo p 1 0.64504 9.14 9.49 0.35 30.10. 21:15 339 (N) 11
V656 Pup p 10 0.32903 18.12 18.27 0.15 30.10. 21:15 121 (SE) -39
CV Boo s 1 0.8469932 10.20 10.20 0.00 30.10. 21:15 330 (NW) 3
II CMa s 8 0.22919704 15.22 15.22 0.00 30.10. 21:16 98 (E) -11
MM Aur p 9 0.774593 15.60 16.50 0.90 30.10. 21:16 83 (E) 33
V512 And s 10 0.745331 11.80 11.95 0.15 30.10. 21:16 181 (S) 75
QV Lup p 10 0.365618 11.35 11.78 0.43 30.10. 21:16 277 (W) -69
V1341 Aql p 8 0.304012 13.00 13.70 0.70 30.10. 21:16 270 (W) 0
DE Mic p 10 0.410687 7.65 8.05 0.40 30.10. 21:16 223 (SW) -10
GG Boo p 6 0.426969 12.30 12.60 0.30 30.10. 21:17 346 (N) 0
V497 Cam p 5 0.554646 13.50 14.05 0.55 30.10. 21:17 8 (N) 47
IV Boo p 8 0.2830385 14.30 15.10 0.80 30.10. 21:17 342 (N) -8
V2394 Oph s 8 0.589356 11.25 11.90 0.65 30.10. 21:17 281 (W) -41
SU Cep s 1 0.9014013 10.00 10.60 0.60 30.10. 21:17 303 (NW) 62
FI Lyn p 6 0.373261 9.46 9.46 0.00 30.10. 21:17 41 (NE) 28
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 30.10. 21:17 330 (NW) 5
V479 Per p 10 0.65334 14.40 17.90 3.50 30.10. 21:17 99 (E) 70
GM Dra p 4 0.338741 8.79 9.03 0.23 30.10. 21:18 326 (NW) 31
UZ For p 10 0.087865429 18.20 20.90 2.70 30.10. 21:18 145 (SE) 6
V1105 Her s 5 0.321736 12.60 12.60 0.00 30.10. 21:18 298 (NW) 16
FZ CVn s 9 0.358335 13.50 13.80 0.30 30.10. 21:18 348 (N) 1
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 30.10. 21:18 325 (NW) -30
V1176 Cas p 6 6.334435 11.18 11.72 0.54 30.10. 21:18 15 (N) 59
GH Lac s 1 0.5326205 14.30 14.30 0.00 30.10. 21:18 276 (W) 67
V1723 Cyg p 7 0.884045 13.20 14.40 1.20 30.10. 21:19 272 (W) 51
IW Boo p 4 0.264742 13.40 13.70 0.30 30.10. 21:19 346 (N) 5
LU Lib p 10 0.351671 13.50 14.30 0.80 30.10. 21:19 298 (NW) -43
V1151 Her p 10 0.27818 12.80 13.05 0.25 30.10. 21:20 330 (NW) 17
V449 Per p 1 0.4731033 12.70 13.30 0.60 30.10. 21:20 113 (SE) 64
NR Boo p 2 0.356731 12.00 12.50 0.50 30.10. 21:20 328 (NW) -23
II Per s 1 0.4798527 13.50 13.60 0.10 30.10. 21:20 78 (E) 54
RZ Tau p 1 0.4156763 10.08 10.71 0.63 30.10. 21:20 106 (E) 37
YY Pup p 10 27.95585 9.20 10.30 1.10 30.10. 21:20 96 (E) -21
V947 Cep p 10 0.331677 12.62 12.88 0.26 30.10. 21:20 354 (N) 58
V1355 Tau p 7 0.244668 13.00 13.00 0.00 30.10. 21:21 95 (E) 37
V348 Cyg p 9 0.28423 14.10 15.10 1.00 30.10. 21:21 286 (W) 49
V1461 Aql p 10 1.763062 8.91 9.33 0.42 30.10. 21:21 256 (W) 0
QS Vir p 9 0.150757525 14.27 17.76 3.49 30.10. 21:21 340 (N) -52
V873 Per p 1 0.294902 10.80 11.50 0.70 30.10. 21:21 104 (E) 69
NN Ser p 1 0.1300801 17.00 23.00 6.00 30.10. 21:21 316 (NW) -17
V2769 Ori p 5 0.27872 15.00 15.30 0.30 30.10. 21:22 99 (E) 14
DF CVn s 1 0.3268955 10.96 10.96 0.00 30.10. 21:22 3 (N) -1
V1202 Her p 10 0.3388 13.70 14.30 0.60 30.10. 21:22 324 (NW) 16
NY Vir s 1 0.10101597 13.30 13.30 0.00 30.10. 21:22 347 (N) -41
V1847 Ori s 1 0.342605 12.09 12.36 0.27 30.10. 21:22 105 (E) 27
PT Vir p 7 0.3081795 13.38 13.56 0.18 30.10. 21:23 10 (N) -29
GM Ara p 10 0.5623 12.50 13.40 0.90 30.10. 21:23 226 (SW) -51
V477 Her p 8 0.3251804 14.90 15.50 0.60 30.10. 21:23 305 (NW) 6
V339 Lac s 1 3.408521 12.90 12.90 0.00 30.10. 21:23 293 (NW) 64
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.