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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 °
V489 Ser p 9 0.078847 19.20 21.00 1.80 28.12. 13:03 254 (W) 13
GL Car p 7 2.4222338 9.73 10.33 0.60 28.12. 13:03 229 (SW) -65
V643 Her p 4 1.223089 13.50 15.00 1.50 28.12. 13:03 233 (SW) 55
LM Boo p 1 0.327922 12.00 12.50 0.50 28.12. 13:03 285 (W) 19
CZ CMa p 9 0.818973 13.40 13.70 0.30 28.12. 13:03 31 (NE) -56
V435 Gem s 1 0.3365 10.55 10.90 0.35 28.12. 13:04 10 (N) -18
V401 Pav p 10 0.327112 11.32 11.90 0.58 28.12. 13:04 197 (S) -30
V563 Lyr s 1 0.577642 10.96 10.96 0.00 28.12. 13:04 253 (W) 69
V388 Gem p 4 0.605945 12.33 13.60 1.27 28.12. 13:04 21 (N) -19
QW Boo p 10 0.2908715 12.10 12.45 0.35 28.12. 13:04 296 (NW) 42
V399 Cas p 8 0.660374 13.90 14.30 0.40 28.12. 13:04 48 (NE) 64
GM CVn s 1 0.366984 12.00 12.00 0.00 28.12. 13:04 297 (NW) 19
V608 Cas s 1 0.380403 12.30 12.30 0.00 28.12. 13:04 28 (NE) 47
NS Tel p 10 1.3397 9.20 9.60 0.40 28.12. 13:04 192 (S) -15
G1216.0409 Ari p 8 0.528725 12.80 12.80 0.00 28.12. 13:05 78 (E) 12
V563 And p 8 0.3031916 13.70 14.20 0.50 28.12. 13:05 69 (E) 32
KM Cnc p 3 0.536435 12.60 13.10 0.50 28.12. 13:05 6 (N) -17
EX CVn s 4 0.2771572 13.10 13.10 0.00 28.12. 13:05 314 (NW) 14
FK Del p 7 0.666795 14.00 14.60 0.60 28.12. 13:05 182 (S) 52
V609 Aur p 9 0.4747295 13.10 13.60 0.50 28.12. 13:05 35 (NE) 9
MM Cas s 1 1.158475 12.00 12.40 0.40 28.12. 13:05 58 (NE) 52
V909 Cep s 7 0.425573 12.13 12.13 0.00 28.12. 13:05 49 (NE) 69
EM Tuc s 4 0.326575 12.16 12.16 0.00 28.12. 13:06 158 (S) -33
V445 Cyg p 6 1.947773 11.70 15.50 3.80 28.12. 13:06 187 (S) 78
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 28.12. 13:06 218 (SW) 76
WX Sex p 4 0.428871 12.40 12.80 0.40 28.12. 13:06 332 (NW) -35
XX Sex p 7 0.5401135 9.30 9.55 0.25 28.12. 13:06 326 (NW) -42
GW Tau s 1 0.6413225 11.20 11.70 0.50 28.12. 13:06 53 (NE) 3
FT Lup s 9 0.470084 9.70 9.98 0.28 28.12. 13:07 236 (SW) -28
V449 Peg s 1 0.352657 14.60 14.60 0.00 28.12. 13:07 145 (SE) 65
DG Lac s 1 2.206482 10.80 10.80 0.00 28.12. 13:07 67 (NE) 72
V1115 Cas s 1 0.323283 13.00 13.00 0.00 28.12. 13:07 53 (NE) 47
BU Tri p 1 0.295568 14.40 15.00 0.60 28.12. 13:07 68 (E) 31
V502 Cyg s 4 0.566962 13.60 13.60 0.00 28.12. 13:07 196 (S) 82
V781 Tau p 1 0.344909 8.90 9.30 0.40 28.12. 13:07 37 (NE) -5
UX CrB s 7 0.567842 13.12 13.12 0.00 28.12. 13:07 274 (W) 39
HN UMa p 4 0.38261 9.90 10.02 0.12 28.12. 13:07 330 (NW) 4
GV Cyg s 1 0.9906643 13.20 13.20 0.00 28.12. 13:07 95 (E) 76
V624 Aur p 7 0.7077 15.91 16.40 0.49 28.12. 13:08 32 (NE) 6
V559 And p 7 0.34708 16.05 16.20 0.15 28.12. 13:08 63 (NE) 38
MT Cam p 1 0.3661395 12.94 13.54 0.60 28.12. 13:08 33 (NE) 26
V451 Cam p 9 0.401453 13.20 13.70 0.50 28.12. 13:08 14 (N) 27
NX Dra p 9 0.275807 12.62 12.83 0.21 28.12. 13:08 347 (N) 39
NY Hya s 10 4.77404 8.65 8.65 0.00 28.12. 13:09 345 (N) -46
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 28.12. 13:09 199 (S) 46
DK Per p 1 0.8988765 12.30 13.30 1.00 28.12. 13:09 46 (NE) 42
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 28.12. 13:09 232 (SW) 67
V457 Mon p 4 0.950954 13.60 14.40 0.80 28.12. 13:09 33 (NE) -37
HW Vir s 1 0.11671953 10.50 11.20 0.70 28.12. 13:09 287 (W) -25
OV Dra p 9 0.0587357 19.00 20.70 1.70 28.12. 13:09 334 (NW) 36
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.