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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MW UMa s 10 1.234755 9.50 9.90 0.40 25.12. 14:49 347 (N) 22
V593 Cen p 10 0.7553457 10.30 11.00 0.70 25.12. 14:49 226 (SW) -62
MN Vul s 8 2.273494 15.10 16.10 1.00 25.12. 14:49 248 (W) 52
V1647 Sgr s 7 3.28279 6.94 7.43 0.49 25.12. 14:49 226 (SW) -13
V1024 Her p 3 0.5308265 12.50 13.20 0.70 25.12. 14:49 287 (W) 20
V676 And p 10 0.364529 12.86 13.26 0.40 25.12. 14:49 122 (SE) 69
BU Tri p 1 0.295568 14.40 15.00 0.60 25.12. 14:49 82 (E) 45
VY Sex s 1 0.4434355 9.01 9.30 0.29 25.12. 14:49 345 (N) -42
TY Cap p 1 1.423458 10.50 11.80 1.30 25.12. 14:49 207 (SW) 23
AV Pup s 1 0.4350067 10.50 11.00 0.50 25.12. 14:49 41 (NE) -51
HN Eri p 5 0.623592 8.66 8.97 0.31 25.12. 14:49 101 (E) -22
GU Aps s 10 0.436522 14.00 14.50 0.50 25.12. 14:49 195 (S) -50
MU Aqr p 3 0.2722205 11.30 11.80 0.50 25.12. 14:49 205 (SW) 36
V624 Cen p 10 0.7000815 14.80 15.60 0.80 25.12. 14:49 239 (SW) -54
AR CrB s 1 0.3973515 10.80 10.80 0.00 25.12. 14:50 290 (W) 20
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 25.12. 14:50 263 (W) 60
LT Eri p 1 0.17017 15.00 18.72 3.72 25.12. 14:50 94 (E) -5
XZ Leo s 1 0.487737 10.60 11.10 0.50 25.12. 14:50 1 (N) -23
W Crv s 1 0.3880813 11.16 11.86 0.70 25.12. 14:50 316 (NW) -46
V435 Gem s 1 0.3365 10.55 10.90 0.35 25.12. 14:50 31 (NE) -12
V2612 Oph s 1 0.375305 9.35 9.70 0.35 25.12. 14:50 246 (SW) 27
AM Leo s 1 0.3657975 9.25 9.83 0.58 25.12. 14:50 345 (N) -29
V490 And s 7 0.424185 14.60 14.60 0.00 25.12. 14:50 96 (E) 65
V603 Aur p 8 0.37475 12.70 13.40 0.70 25.12. 14:51 43 (NE) 30
LU Vir s 1 0.492241 7.84 8.17 0.33 25.12. 14:51 299 (NW) -30
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 25.12. 14:51 251 (W) 73
AQ Cir p 8 1.145705 11.00 11.70 0.70 25.12. 14:51 221 (SW) -53
GM UMa p 10 1.442553 6.65 6.80 0.15 25.12. 14:51 359 (N) 11
TW Cas p 1 1.4283257 8.32 8.98 0.66 25.12. 14:51 39 (NE) 52
G0196.0699 Hya p 9 0.52831 11.80 12.40 0.60 25.12. 14:51 34 (NE) -34
V362 Cas p 7 1.04496 12.80 13.35 0.55 25.12. 14:51 38 (NE) 70
V473 Cam s 7 0.298438 11.55 12.15 0.60 25.12. 14:52 11 (N) 40
V403 Cam p 10 0.3863595 11.16 11.38 0.22 25.12. 14:52 27 (NE) 38
KW Per p 1 0.93126 10.50 11.50 1.00 25.12. 14:52 62 (NE) 55
V403 Her p 10 0.8223 15.70 16.20 0.50 25.12. 14:52 270 (W) 29
V861 Her p 1 0.3446312 13.80 14.15 0.35 25.12. 14:52 293 (NW) 36
AM Aqr s 9 0.3737388 12.80 12.80 0.00 25.12. 14:52 180 (S) 20
KK Dra s 3 1.19284 11.80 11.80 0.00 25.12. 14:52 308 (NW) 63
EG Gem p 4 1.2734065 12.20 13.40 1.20 25.12. 14:52 48 (NE) -14
V1222 Tau p 4 0.295362 13.28 13.64 0.36 25.12. 14:52 92 (E) 14
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 25.12. 14:52 291 (W) 70
V366 Tel p 10 0.844598 12.76 13.74 0.98 25.12. 14:52 201 (S) -19
BO CVn p 1 0.5174625 9.48 10.10 0.62 25.12. 14:52 319 (NW) 14
V483 Hya p 10 0.407496 12.25 12.55 0.30 25.12. 14:52 37 (NE) -45
GR Cet p 9 0.488807 11.31 11.71 0.40 25.12. 14:52 142 (SE) 12
V1102 Her s 1 0.3090057 13.60 13.60 0.00 25.12. 14:53 295 (NW) 52
CC Com s 1 0.2206859 11.30 11.30 0.00 25.12. 14:53 331 (NW) -13
V681 Her s 1 1.15862 13.60 13.60 0.00 25.12. 14:53 287 (W) 19
V731 Her p 1 0.4264073 13.30 13.90 0.60 25.12. 14:53 292 (W) 42
V737 Per s 1 0.366599 12.65 13.20 0.55 25.12. 14:53 72 (E) 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.