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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IV Dra s 4 0.2681055 13.70 13.70 0.00 21.12. 00:24 33 (NE) 24
V609 Aur p 9 0.4747295 13.10 13.60 0.50 21.12. 00:24 255 (W) 67
HY Gem p 5 0.351013 16.70 17.50 0.80 21.12. 00:24 204 (SW) 60
BS Vul p 1 0.475971 10.90 11.60 0.70 21.12. 00:24 357 (N) -18
V1692 Aql p 9 0.609249 11.25 11.45 0.20 21.12. 00:24 359 (N) -33
V742 Cen p 10 0.8644535 9.40 10.20 0.80 21.12. 00:24 137 (SE) -16
AG Per s 1 2.02873 6.69 7.00 0.31 21.12. 00:25 264 (W) 50
V1321 Her p 10 0.294372 10.68 10.94 0.26 21.12. 00:25 14 (N) 9
OW Com p 10 0.258127 15.40 16.40 1.00 21.12. 00:25 79 (E) 13
MT Cas s 1 0.313878 13.30 14.02 0.72 21.12. 00:25 320 (NW) 31
V1234 Tau s 7 0.387939 12.60 12.60 0.00 21.12. 00:25 237 (SW) 35
TY Pup s 1 0.8192423 8.40 8.87 0.47 21.12. 00:25 178 (S) 19
AT Aqr s 8 0.30409565 14.10 14.70 0.60 21.12. 00:25 295 (NW) -44
RZ Tau p 1 0.4156763 10.08 10.71 0.63 21.12. 00:25 242 (SW) 44
LY Boo p 9 0.41441 13.10 13.31 0.21 21.12. 00:25 51 (NE) 19
EL Tuc s 7 0.3420282 13.00 13.50 0.50 21.12. 00:25 217 (SW) -53
AV Hya p 1 0.683401 10.20 10.77 0.57 21.12. 00:25 138 (SE) 38
V426 Her s 9 0.4921282 15.50 15.80 0.30 21.12. 00:26 26 (NE) -13
ER Vul s 1 0.698095 7.27 7.49 0.22 21.12. 00:26 338 (N) -9
DI CVn p 1 0.305966 13.60 14.40 0.80 21.12. 00:26 74 (E) 34
RW Com s 1 0.2373465 11.00 11.56 0.56 21.12. 00:26 81 (E) 28
BD Pav p 10 0.1793015 12.40 16.21 3.81 21.12. 00:26 144 (SE) -80
EP Oct p 10 0.448784 12.37 13.17 0.80 21.12. 00:26 173 (S) -52
QX Boo p 9 0.3604665 12.50 13.20 0.70 21.12. 00:26 37 (NE) 19
V1461 Aql p 10 1.763062 8.91 9.33 0.42 21.12. 00:26 353 (N) -49
V1256 Her s 2 0.318276 12.60 13.40 0.80 21.12. 00:26 32 (NE) -18
V339 Lac s 1 3.408521 12.90 12.90 0.00 21.12. 00:27 335 (NW) 19
V947 Cyg p 5 0.429245 14.10 15.10 1.00 21.12. 00:27 357 (N) -8
NW Aqr s 1 0.30163 12.00 12.00 0.00 21.12. 00:27 303 (NW) -23
NQ Aqr p 8 0.429586 12.40 12.95 0.55 21.12. 00:27 323 (NW) -46
EW Del s 6 0.3923312 15.10 15.50 0.40 21.12. 00:27 347 (N) -23
NY Boo s 9 0.326815 12.15 12.15 0.00 21.12. 00:27 41 (NE) 24
GH Lac s 1 0.5326205 14.30 14.30 0.00 21.12. 00:28 328 (NW) 16
V1039 Her p 1 0.507761 12.54 12.74 0.20 21.12. 00:28 37 (NE) -17
V523 And p 10 0.528539 11.90 12.40 0.50 21.12. 00:28 299 (NW) 24
AN UMa p 6 0.07975275 14.90 20.20 5.30 21.12. 00:28 76 (E) 54
V1315 Her s 1 0.358361 12.75 13.10 0.35 21.12. 00:28 17 (N) 2
KT Aps s 10 0.3742 15.00 15.20 0.20 21.12. 00:28 164 (S) -61
SZ Pup p 10 1.1903 13.00 13.80 0.80 21.12. 00:29 172 (S) 3
V884 Cyg p 3 0.480051 13.80 14.70 0.90 21.12. 00:29 359 (N) -9
BET Aur p 1 3.960047 1.89 1.98 0.09 21.12. 00:29 260 (W) 74
DG Dra p 10 0.571372 9.40 9.40 0.00 21.12. 00:29 3 (N) 17
BO Cyg p 1 1.7562315 11.80 12.50 0.70 21.12. 00:29 334 (NW) 6
GW Leo p 9 0.3361243 13.00 13.13 0.13 21.12. 00:29 121 (SE) 40
LW And p 9 0.472811 15.50 16.40 0.90 21.12. 00:29 289 (W) 36
HL Psc p 9 0.491606 10.79 11.12 0.33 21.12. 00:29 290 (W) 22
KM UMa s 1 0.3518602 11.00 11.50 0.50 21.12. 00:30 82 (E) 42
TY Lib p 2 3.201672 11.20 13.60 2.40 21.12. 00:30 73 (E) -24
V400 Lyr s 1 0.253427 12.70 12.70 0.00 21.12. 00:30 3 (N) -2
V538 And p 10 0.5188056 13.90 14.30 0.40 21.12. 00:30 296 (NW) 29
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.