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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:19 // 15:12 UTC
Civil Twilight (6°): 05:45 // 15:46 UTC
Nautical Twilight (12°): 05:05 // 16:26 UTC
Astronomical Twilight (18°): 04:26 // 17:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 20.11. 18:17 281 (W) 61
QX And s 1 0.412173 11.25 11.25 0.00 20.11. 18:17 98 (E) 59
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 20.11. 18:17 180 (S) 60
NU Boo p 8 0.339576 13.40 13.80 0.40 20.11. 18:17 328 (NW) 24
V1144 Her p 10 0.25497 14.60 15.40 0.80 20.11. 18:17 312 (NW) 21
V2517 Cyg p 1 1.388903 10.31 11.00 0.69 20.11. 18:17 268 (W) 52
WY Hor p 9 0.398929 9.52 9.71 0.19 20.11. 18:17 159 (S) -32
V651 Cyg p 10 1.024871 14.40 15.70 1.30 20.11. 18:17 269 (W) 74
V592 Per p 1 0.7157178 8.30 8.65 0.35 20.11. 18:17 67 (NE) 34
AV CrB p 1 0.30819 11.87 12.48 0.61 20.11. 18:17 301 (NW) 14
DK Cep s 1 0.985907 12.20 12.40 0.20 20.11. 18:18 322 (NW) 74
YZ CVn s 1 1.175557 12.50 12.55 0.05 20.11. 18:18 326 (NW) -4
V495 Cam p 10 0.354461 13.00 13.35 0.35 20.11. 18:18 12 (N) 40
V385 Cam p 9 0.615272 13.65 14.20 0.55 20.11. 18:18 19 (N) 48
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 20.11. 18:18 244 (SW) 60
V394 Cas p 10 0.929271 15.00 17.00 2.00 20.11. 18:18 45 (NE) 65
II Per p 1 0.4798527 13.50 14.20 0.70 20.11. 18:18 64 (NE) 39
AW CrB s 1 0.3609357 11.08 11.08 0.00 20.11. 18:18 305 (NW) 18
ER Cep p 9 0.2857369 15.67 16.34 0.67 20.11. 18:18 3 (N) 54
NN Tel s 10 0.3838 15.00 15.50 0.50 20.11. 18:19 207 (SW) -22
V501 CrA s 10 0.4110817 12.80 13.40 0.60 20.11. 18:19 234 (SW) -23
BY Del s 7 10.034215 11.40 11.80 0.40 20.11. 18:19 240 (SW) 38
AB And s 1 0.3318894 9.50 10.20 0.70 20.11. 18:19 187 (S) 77
V2276 Cyg s 10 0.9716 11.40 11.40 0.00 20.11. 18:19 298 (NW) 53
V1091 Her s 1 0.393559 12.04 12.04 0.00 20.11. 18:19 297 (NW) 25
IU Cnc s 1 0.421646 11.80 12.32 0.52 20.11. 18:19 36 (NE) -20
IT Her p 1 0.3393957 12.90 13.30 0.40 20.11. 18:19 271 (W) 33
V651 Ara p 10 0.2770608 14.60 15.40 0.80 20.11. 18:20 229 (SW) -44
DD Mon s 1 0.5680155 10.61 10.61 0.00 20.11. 18:20 73 (E) -14
LX Aur p 10 0.362058 15.00 16.50 1.50 20.11. 18:20 45 (NE) 27
PY Boo p 9 0.278049 12.10 12.65 0.55 20.11. 18:20 323 (NW) 24
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 20.11. 18:20 289 (W) 54
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 20.11. 18:20 281 (W) 77
V649 Lyr s 1 0.292256 14.50 14.91 0.41 20.11. 18:20 295 (NW) 42
WZ Cep s 1 0.417444 12.45 12.95 0.50 20.11. 18:20 0 (N) 67
V940 Cep p 10 0.97574 11.55 11.90 0.35 20.11. 18:20 2 (N) 75
V384 Vul p 1 0.4388572 12.72 13.16 0.44 20.11. 18:20 242 (SW) 57
BN Peg p 1 0.7132979 10.30 11.20 0.90 20.11. 18:21 217 (SW) 39
ES Cnc s 1 1.067793 11.16 10.16 -1.00 20.11. 18:21 39 (NE) -20
QV UMa s 6 0.311444 13.50 13.50 0.00 20.11. 18:21 16 (N) 12
V364 Aps s 5 0.295464 14.00 14.00 0.00 20.11. 18:21 201 (S) -52
IW Nor p 10 0.33319 14.00 14.50 0.50 20.11. 18:21 229 (SW) -48
V419 Nor p 10 0.6388 16.09 16.53 0.44 20.11. 18:21 234 (SW) -51
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.11. 18:21 350 (N) 28
CV Cam s 3 0.973261 9.41 9.41 0.00 20.11. 18:21 59 (NE) 51
CN Del s 10 0.567073 14.20 14.60 0.40 20.11. 18:21 240 (SW) 39
MM Com s 1 0.30199 12.00 12.00 0.00 20.11. 18:21 340 (N) -3
V842 Cep p 10 0.2889547 14.00 14.70 0.70 20.11. 18:21 345 (N) 61
S Ant s 1 0.6483481 6.40 6.87 0.47 20.11. 18:22 54 (NE) -60
V545 Hya p 9 0.384647 11.30 12.03 0.73 20.11. 18:22 19 (N) -51
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.