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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 °
IZ Lac p 1 0.7989215 12.50 12.80 0.30 28.12. 20:21 307 (NW) 40
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 28.12. 20:21 330 (NW) 12
V401 Gem p 8 2.197646 12.42 13.40 0.98 28.12. 20:21 116 (SE) 46
V632 Aur p 8 0.4652 15.95 17.25 1.30 28.12. 20:21 106 (E) 67
DY CVn s 1 0.2459495 12.00 12.00 0.00 28.12. 20:21 31 (NE) 4
WZ Cap s 9 0.3130867 14.00 14.00 0.00 28.12. 20:22 266 (W) -16
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 28.12. 20:22 311 (NW) 4
ER Ori s 1 0.4234005 9.32 9.92 0.60 28.12. 20:22 158 (S) 29
DH CVn s 1 0.365804 12.72 13.20 0.48 28.12. 20:22 40 (NE) 7
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 28.12. 20:22 298 (NW) 21
V405 Gem p 1 0.462107 10.88 11.04 0.16 28.12. 20:22 119 (SE) 41
TU UMi p 4 0.377268 8.84 8.90 0.06 28.12. 20:23 4 (N) 37
LM Boo p 1 0.327922 12.00 12.50 0.50 28.12. 20:23 18 (N) -14
V361 Pup p 10 0.367365 8.05 8.39 0.34 28.12. 20:23 142 (SE) -5
V881 Mon p 8 1.69841 11.48 12.25 0.77 28.12. 20:23 123 (SE) 31
V339 Lib p 9 0.339013 13.60 14.40 0.80 28.12. 20:23 6 (N) -60
GX Boo p 6 0.38784 12.16 12.32 0.16 28.12. 20:23 26 (NE) -11
BL Dra p 4 0.402665 11.90 12.20 0.30 28.12. 20:23 332 (NW) 30
V822 Aql s 10 5.295 6.87 7.07 0.20 28.12. 20:24 298 (NW) -24
V1160 Her p 10 0.376073 12.20 12.65 0.45 28.12. 20:24 357 (N) 3
AY Pup p 7 0.4689593 11.60 12.50 0.90 28.12. 20:24 131 (SE) 1
V919 Aql s 10 0.79521 13.00 13.80 0.80 28.12. 20:24 300 (NW) -24
RW Com s 1 0.2373465 11.00 11.56 0.56 28.12. 20:25 44 (NE) -1
V351 Cam p 9 0.348318 16.23 16.52 0.29 28.12. 20:25 9 (N) 71
CG Vir p 1 0.9352773 10.56 11.20 0.64 28.12. 20:25 15 (N) -35
CK Cet p 7 0.767309 10.35 10.67 0.32 28.12. 20:25 229 (SW) 5
VW CMa s 7 0.7208281 9.00 9.10 0.10 28.12. 20:25 137 (SE) 3
EM Cyg p 1 0.2909091 11.90 14.40 2.50 28.12. 20:25 314 (NW) 4
FI Boo s 1 0.389997 9.60 9.60 0.00 28.12. 20:25 5 (N) 11
LT Eri p 1 0.17017 15.00 18.72 3.72 28.12. 20:26 177 (S) 33
CC Lyn s 6 0.354627 6.42 6.42 0.00 28.12. 20:26 79 (E) 52
PX Cam p 10 4.5534 12.49 13.55 1.06 28.12. 20:27 0 (N) 82
YZ Phe s 10 0.23472665 12.65 12.95 0.30 28.12. 20:27 203 (SW) -10
WY Sex s 5 0.3680553 11.50 11.50 0.00 28.12. 20:27 88 (E) -3
V828 Cyg s 6 2.104144 9.70 10.12 0.42 28.12. 20:27 321 (NW) 30
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 28.12. 20:27 5 (N) -2
V3859 Sgr p 10 1.98908 11.80 12.60 0.80 28.12. 20:27 291 (W) -52
GY Cnc p 7 0.1754425 16.50 17.80 1.30 28.12. 20:28 87 (E) 22
V1056 Cas p 8 0.7427267 14.10 14.10 0.00 28.12. 20:28 306 (NW) 62
BX Tri p 6 0.1926355 12.35 12.65 0.30 28.12. 20:28 236 (SW) 66
V467 Lyr p 10 0.5457931 12.40 12.90 0.50 28.12. 20:28 328 (NW) 0
LP UMa p 1 0.309901 12.52 12.79 0.27 28.12. 20:28 40 (NE) 37
OU Ser p 1 0.2967662 8.25 8.43 0.18 28.12. 20:28 9 (N) -23
V1064 Cas p 10 0.457606 11.30 11.80 0.50 28.12. 20:28 317 (NW) 64
V1360 Her s 6 1.419237 12.80 12.80 0.00 28.12. 20:28 318 (NW) -11
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 28.12. 20:28 41 (NE) 7
PX Car p 10 0.795101 9.65 10.45 0.80 28.12. 20:28 159 (S) -19
BS UMa s 1 0.3495099 13.70 14.00 0.30 28.12. 20:29 47 (NE) 20
HR Lac p 1 0.42907 13.90 14.40 0.50 28.12. 20:29 307 (NW) 37
GG CVn p 1 0.385947 12.00 12.50 0.50 28.12. 20:29 26 (NE) -4
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.