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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:07 UTC
Civil Twilight (6°): 06:19 // 15:43 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:59 // 17:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V450 Mon s 6 2.597008 11.40 12.60 1.20 28.12. 13:16 36 (NE) -34
AS Ser s 1 0.4662346 11.40 11.50 0.10 28.12. 13:16 261 (W) 10
V737 Per s 1 0.366599 12.65 13.20 0.55 28.12. 13:16 58 (NE) 17
DL CVn s 2 0.642442 11.97 11.97 0.00 28.12. 13:16 315 (NW) 14
WZ Ant s 8 0.4459239 11.50 11.80 0.30 28.12. 13:16 300 (NW) -72
RV Crv s 1 0.7472455 8.60 8.60 0.00 28.12. 13:17 282 (W) -35
V658 Ara s 10 0.6276 15.40 16.00 0.60 28.12. 13:17 209 (SW) -31
V2549 Cyg p 6 1.038366 10.51 10.70 0.19 28.12. 13:17 190 (S) 71
V1106 Her s 1 0.2546005 12.60 12.60 0.00 28.12. 13:17 245 (SW) 52
V449 Per p 1 0.4731033 12.70 13.30 0.60 28.12. 13:17 64 (NE) 25
LO Gem p 1 2.237783 11.50 12.00 0.50 28.12. 13:17 36 (NE) -6
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 28.12. 13:17 174 (S) 37
AW Vel p 8 1.992451 10.70 12.00 1.30 28.12. 13:17 53 (NE) -81
YY CrB s 1 0.37656 8.64 8.64 0.00 28.12. 13:18 287 (W) 37
V338 Aqr p 9 0.285143 12.40 13.10 0.70 28.12. 13:18 161 (S) 37
V523 Aur s 1 0.330437 13.30 13.30 0.00 28.12. 13:18 16 (N) 3
V912 Cyg p 2 2.52819 12.40 13.00 0.60 28.12. 13:18 223 (SW) 67
SX Aur s 1 1.210082 8.38 8.87 0.49 28.12. 13:18 38 (NE) 14
V1066 Her s 1 0.539622 11.80 11.80 0.00 28.12. 13:18 284 (W) 60
NR Cam p 1 0.255885 10.76 11.25 0.49 28.12. 13:18 3 (N) 38
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 28.12. 13:18 66 (NE) 38
V757 Cep s 8 0.343873 14.00 14.70 0.70 28.12. 13:18 17 (N) 56
V621 Pup p 10 0.390386 10.25 11.00 0.75 28.12. 13:19 74 (E) -81
V497 And p 10 0.3051 14.70 15.50 0.80 28.12. 13:19 88 (E) 46
HI Dra s 6 0.597419 9.03 9.18 0.16 28.12. 13:19 307 (NW) 69
V432 Peg p 3 0.739835 12.18 12.58 0.40 28.12. 13:19 164 (S) 51
UU Lyn s 1 0.46846 11.54 11.82 0.28 28.12. 13:19 355 (N) 3
V593 And p 10 0.372178 12.80 13.10 0.30 28.12. 13:19 107 (E) 62
V424 Nor p 10 0.5818 14.47 14.95 0.48 28.12. 13:20 219 (SW) -33
V1102 Her p 1 0.3090057 13.60 14.40 0.80 28.12. 13:20 287 (W) 65
V1007 Cas p 5 0.332007 12.00 12.44 0.44 28.12. 13:20 68 (E) 59
SW Cnc s 6 1.799205 11.60 10.60 -1.00 28.12. 13:20 354 (N) -30
AC Boo s 1 0.352437 10.00 10.55 0.55 28.12. 13:20 303 (NW) 35
NN Ser p 1 0.1300801 17.00 23.00 6.00 28.12. 13:20 266 (W) 20
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 28.12. 13:20 80 (E) 79
V527 Mon p 2 0.824573 12.20 12.90 0.70 28.12. 13:20 34 (NE) -37
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 28.12. 13:20 119 (SE) 9
V610 Ara s 9 0.54316 8.80 8.80 0.00 28.12. 13:21 212 (SW) -28
OU Ser p 1 0.2967662 8.25 8.43 0.18 28.12. 13:21 275 (W) 18
RX Ari p 1 1.0296285 9.40 10.00 0.60 28.12. 13:21 81 (E) 23
KO Del s 1 0.5833444 12.50 12.00 -0.50 28.12. 13:21 183 (S) 56
AN UMa s 6 0.07975275 14.90 20.20 5.30 28.12. 13:21 337 (NW) 9
EX Del s 1 0.3309877 12.80 13.30 0.50 28.12. 13:21 194 (S) 55
HN UMa p 4 0.38261 9.90 10.02 0.12 28.12. 13:22 332 (NW) 3
V348 Aql p 6 0.6658369 13.00 14.50 1.50 28.12. 13:22 212 (SW) 36
BN Ari s 1 0.2993717 10.38 10.98 0.60 28.12. 13:22 80 (E) 27
BO Peg s 1 0.580428 11.50 11.60 0.10 28.12. 13:22 165 (S) 51
BO Ari s 1 0.3181937 10.00 10.00 0.00 28.12. 13:22 79 (E) 27
V406 And s 9 2.16503 9.20 9.39 0.19 28.12. 13:23 59 (NE) 36
TY Men p 9 0.4616664 8.08 8.56 0.48 28.12. 13:23 169 (S) -55
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.