Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:08 UTC
Civil Twilight (6°): 06:20 // 15:44 UTC
Nautical Twilight (12°): 05:38 // 16:25 UTC
Astronomical Twilight (18°): 04:59 // 17:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BO Ari s 1 0.3181937 10.00 10.00 0.00 30.12. 04:19 330 (NW) -7
V2287 Cyg p 6 0.907659 11.60 12.10 0.50 30.12. 04:19 38 (NE) 27
XZ Leo s 1 0.487737 10.60 11.10 0.50 30.12. 04:20 225 (SW) 50
MY Cas s 6 0.926237 14.80 15.20 0.40 30.12. 04:20 357 (N) 24
GR Tau s 1 0.429851 10.26 10.49 0.23 30.12. 04:20 305 (NW) -1
V497 And p 10 0.3051 14.70 15.50 0.80 30.12. 04:20 351 (N) -5
CR Scl p 10 0.246539 9.62 9.77 0.15 30.12. 04:20 324 (NW) -74
AM Oct p 10 0.5017 14.40 15.10 0.70 30.12. 04:20 159 (S) -58
NP Pav s 10 0.6333963 10.70 10.70 0.00 30.12. 04:20 148 (SE) -61
BG Del p 7 0.5636117 13.60 14.00 0.40 30.12. 04:20 50 (NE) -8
V1147 Her p 10 0.254469 13.80 14.30 0.50 30.12. 04:20 75 (E) 49
GV Leo p 1 0.266728 11.37 11.50 0.13 30.12. 04:20 222 (SW) 51
FZ Ori p 1 0.3999873 10.70 11.30 0.60 30.12. 04:21 275 (W) -1
BS Cas s 1 0.440469 12.20 12.60 0.40 30.12. 04:21 349 (N) 21
HN Eri p 5 0.623592 8.66 8.97 0.31 30.12. 04:21 269 (W) -32
V357 Peg s 1 0.578451 9.01 9.01 0.00 30.12. 04:21 3 (N) -14
V354 UMa s 7 0.2938285 10.93 11.20 0.27 30.12. 04:21 83 (E) 74
V1053 Cas s 1 0.649369 15.20 15.20 0.00 30.12. 04:21 354 (N) 21
V473 Peg p 9 0.590563 12.70 13.30 0.60 30.12. 04:21 30 (NE) -16
CC Lyn p 6 0.354627 6.42 6.52 0.10 30.12. 04:21 287 (W) 46
V677 Cen p 9 0.3250284 11.50 11.70 0.20 30.12. 04:21 150 (SE) -7
PP Lac p 1 0.4011613 11.10 12.00 0.90 30.12. 04:22 12 (N) 15
V401 CMa p 10 0.69123 17.75 18.08 0.33 30.12. 04:22 255 (W) -12
V411 Peg p 1 0.3770427 14.00 14.80 0.80 30.12. 04:22 33 (NE) -8
V579 Lyr s 1 0.242906 12.77 12.77 0.00 30.12. 04:22 51 (NE) 25
V610 Ara s 9 0.54316 8.80 8.80 0.00 30.12. 04:22 142 (SE) -33
HW Vir s 1 0.11671953 10.50 11.20 0.70 30.12. 04:22 167 (S) 30
CZ CMa p 9 0.818973 13.40 13.70 0.30 30.12. 04:22 242 (SW) -2
NN Aur p 1 2.176075 12.30 12.80 0.50 30.12. 04:22 296 (NW) 20
KR Mon s 1 1.150961 11.28 11.28 0.00 30.12. 04:22 246 (SW) 18
V718 Car p 9 0.81619 10.55 10.87 0.32 30.12. 04:22 188 (S) -33
IS Mon p 10 4.04767 11.50 13.50 2.00 30.12. 04:23 268 (W) 15
SW Pup p 8 2.747419 9.00 10.00 1.00 30.12. 04:23 218 (SW) -14
TU CrB s 1 1.613634 12.80 12.80 0.00 30.12. 04:23 79 (E) 46
AS Cen p 10 0.3052373 13.00 13.20 0.20 30.12. 04:23 187 (S) -18
EE CVn s 1 0.280562 13.70 14.57 0.87 30.12. 04:23 128 (SE) 64
V577 Lyr s 9 0.390011 14.50 14.50 0.00 30.12. 04:23 51 (NE) 28
II Per s 1 0.4798527 13.50 13.60 0.10 30.12. 04:23 315 (NW) 21
V819 Her s 4 2.229634 5.51 5.51 0.00 30.12. 04:23 67 (NE) 35
UZ Oct s 10 1.149383 9.03 9.48 0.45 30.12. 04:23 188 (S) -51
LR Cam s 1 0.43414 10.70 10.70 0.00 30.12. 04:23 330 (NW) 44
V653 Pup p 10 0.388309 10.25 10.53 0.28 30.12. 04:23 225 (SW) -24
LP UMa s 1 0.309901 12.52 12.52 0.00 30.12. 04:23 314 (NW) 75
V534 And p 10 0.4073 14.20 14.60 0.40 30.12. 04:23 341 (N) -3
BW Leo p 1 0.3373728 14.70 15.50 0.80 30.12. 04:24 192 (S) 57
EO Lyn p 10 0.652416 13.80 14.60 0.80 30.12. 04:24 300 (NW) 45
V631 Cen p 10 1.052519 13.70 14.40 0.70 30.12. 04:24 162 (S) -21
V1280 Cen p 10 0.94621 15.78 16.81 1.03 30.12. 04:24 169 (S) -25
LM Boo p 1 0.327922 12.00 12.50 0.50 30.12. 04:24 116 (SE) 50
DM Del s 1 0.8446725 8.58 8.80 0.22 30.12. 04:25 50 (NE) -12
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.