Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BR Cyg p 1 1.33256415 9.40 10.60 1.20 18.12. 14:14 265 (W) 76
V405 Dra s 1 0.413036 11.54 11.54 0.00 18.12. 14:14 292 (W) 66
MU Dra s 1 0.349664 12.76 12.76 0.00 18.12. 14:14 283 (W) 70
AI Cap s 10 3.08366 12.16 12.16 0.00 18.12. 14:14 193 (S) 28
CR Scl p 10 0.246539 9.62 9.77 0.15 18.12. 14:14 138 (SE) -9
V369 Dra p 10 0.40095 13.40 13.80 0.40 18.12. 14:14 294 (NW) 55
V1331 Her p 10 3.56261 10.30 10.70 0.40 18.12. 14:15 267 (W) 57
V385 Cam p 9 0.615272 13.65 14.20 0.55 18.12. 14:15 14 (N) 42
XY Phe p 10 0.33867 13.48 14.23 0.75 18.12. 14:15 132 (SE) -19
BN Ari p 1 0.2993717 10.38 11.02 0.64 18.12. 14:15 82 (E) 29
V863 Cep p 5 1.176563 12.50 12.80 0.30 18.12. 14:15 16 (N) 73
TW CrB p 1 0.5888747 10.50 11.30 0.80 18.12. 14:15 278 (W) 30
V477 Peg p 9 0.2747515 11.65 11.75 0.10 18.12. 14:15 158 (S) 59
II CMa s 8 0.22919704 15.22 15.22 0.00 18.12. 14:15 47 (NE) -45
VZ Scl p 10 0.1446222 15.60 18.40 2.80 18.12. 14:15 144 (SE) 5
V1252 Her p 10 0.39148 14.50 15.00 0.50 18.12. 14:15 280 (W) 50
LT Cam s 2 0.2766042 14.50 14.50 0.00 18.12. 14:15 24 (NE) 26
CR Del p 8 0.3537417 13.50 13.90 0.40 18.12. 14:15 196 (S) 55
YY Cnc s 1 0.698445 11.30 10.30 -1.00 18.12. 14:16 7 (N) -8
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 18.12. 14:16 234 (SW) 64
NN Tel p 10 0.3838 15.00 15.50 0.50 18.12. 14:16 188 (S) -16
V1159 Her p 10 0.28735 13.30 14.00 0.70 18.12. 14:16 297 (NW) 43
UY Mus p 10 0.562441 11.70 13.00 1.30 18.12. 14:16 219 (SW) -60
V1073 Her s 1 0.2942815 11.00 11.00 0.00 18.12. 14:16 261 (W) 54
AU Phe s 10 0.2658125 12.23 12.73 0.50 18.12. 14:16 135 (SE) -25
MV Cas p 1 1.112253 13.90 16.20 2.30 18.12. 14:16 45 (NE) 62
PZ Boo s 7 0.622672 12.90 12.90 0.00 18.12. 14:16 298 (NW) 35
V609 Aql s 1 0.7965633 11.70 11.90 0.20 18.12. 14:16 203 (SW) 53
V1049 Cas p 10 2.981292 11.00 11.43 0.43 18.12. 14:16 54 (NE) 58
LM Cnc p 5 0.315801 12.00 12.50 0.50 18.12. 14:17 5 (N) -26
OZ Cen p 10 0.3557686 12.60 13.10 0.50 18.12. 14:17 229 (SW) -51
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 18.12. 14:17 252 (W) 82
LR Ara p 8 1.51954 10.00 10.60 0.60 18.12. 14:17 210 (SW) -33
VV Ori s 1 1.485377 5.31 5.50 0.19 18.12. 14:17 61 (NE) -23
HP Mon p 8 1.454616 13.20 15.40 2.20 18.12. 14:18 39 (NE) -39
V470 Hya s 7 0.395393 13.00 13.00 0.00 18.12. 14:18 18 (N) -38
V1172 Her s 4 0.236167 12.00 12.50 0.50 18.12. 14:18 266 (W) 24
ST Aqr s 1 0.780991 9.15 9.37 0.22 18.12. 14:18 159 (S) 31
V428 Gem p 8 0.491506 10.93 11.33 0.40 18.12. 14:18 24 (NE) -10
V470 Cam p 1 0.0956467 14.10 14.75 0.65 18.12. 14:18 13 (N) 29
V919 Cep p 4 1.851969 10.62 10.92 0.30 18.12. 14:18 33 (NE) 69
QY Hya p 2 0.292341 9.04 9.36 0.32 18.12. 14:18 286 (W) -50
NX Cam s 8 0.605772 10.50 10.50 0.00 18.12. 14:19 41 (NE) 40
V389 Cam p 9 0.439897 11.80 12.50 0.70 18.12. 14:19 21 (N) 37
RV CVn s 1 0.2695671 13.75 13.75 0.00 18.12. 14:19 305 (NW) 8
V374 Cam p 9 0.80684 12.40 13.10 0.70 18.12. 14:19 29 (NE) 35
V458 Mon s 5 0.3969371 13.30 13.80 0.50 18.12. 14:19 39 (NE) -31
BW Boo p 1 3.332818 7.13 7.46 0.33 18.12. 14:19 300 (NW) 22
V469 Cyg s 1 1.31251 12.80 12.90 0.10 18.12. 14:19 219 (SW) 72
V412 Her s 7 0.3362122 14.70 15.20 0.50 18.12. 14:20 261 (W) 42
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.