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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:06 UTC
Civil Twilight (6°): 06:19 // 15:42 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:58 // 17:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AK Boo s 8 0.69403 15.80 16.30 0.50 28.12. 00:04 73 (E) 17
V735 Cep p 10 2.5035 11.39 11.87 0.48 28.12. 00:05 348 (N) 22
EM Tuc s 4 0.326575 12.16 12.16 0.00 28.12. 00:05 217 (SW) -53
V2769 Ori s 5 0.27872 15.00 15.00 0.00 28.12. 00:05 213 (SW) 41
V737 Per p 1 0.366599 12.65 13.22 0.57 28.12. 00:05 271 (W) 45
DO Leo p 7 0.2345148 16.00 17.00 1.00 28.12. 00:05 115 (SE) 39
V3792 Sgr p 10 2.248082 6.43 6.88 0.45 28.12. 00:05 41 (NE) -61
PZ Lup p 10 0.489307 10.42 10.70 0.28 28.12. 00:05 112 (E) -42
UX UMa p 1 0.19667128 12.57 14.15 1.58 28.12. 00:05 50 (NE) 37
V1198 Her p 10 0.363628 10.80 11.10 0.30 28.12. 00:05 32 (NE) 11
IN Boo s 7 0.285759 13.90 13.90 0.00 28.12. 00:06 63 (NE) 18
V689 Cen p 10 0.5585365 12.40 13.30 0.90 28.12. 00:06 148 (SE) -29
XZ CMi p 1 0.5788095 9.70 10.42 0.72 28.12. 00:06 173 (S) 43
V343 Aql p 1 1.844598 10.60 12.30 1.70 28.12. 00:06 359 (N) -27
CL Tri p 10 0.578771 11.70 12.15 0.45 28.12. 00:06 283 (W) 33
V453 Cyg p 3 3.8898128 8.29 8.72 0.43 28.12. 00:06 353 (N) -4
V470 Cam s 1 0.0956467 14.10 14.25 0.15 28.12. 00:07 352 (N) 73
V337 Vir p 5 0.352857 13.30 14.10 0.80 28.12. 00:07 98 (E) 8
V553 Hya s 5 0.371497 12.36 12.36 0.00 28.12. 00:07 119 (SE) -9
HW Vir p 1 0.11671953 10.50 11.20 0.70 28.12. 00:07 105 (E) 1
KK Dra s 3 1.19284 11.80 11.80 0.00 28.12. 00:07 4 (N) 20
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 28.12. 00:07 354 (N) 13
V370 Cyg p 1 0.774543 11.80 13.10 1.30 28.12. 00:08 358 (N) -7
V809 Cyg p 6 1.964457 13.30 14.10 0.80 28.12. 00:08 357 (N) -4
V729 Aql p 10 1.281905 14.20 15.10 0.90 28.12. 00:08 354 (N) -27
U Gem p 1 0.17690624 8.20 14.90 6.70 28.12. 00:08 170 (S) 62
LU Pav p 10 1.2064 15.00 15.50 0.50 28.12. 00:08 192 (S) -81
V489 Cam s 8 0.6197565 10.94 10.94 0.00 28.12. 00:08 2 (N) 63
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 28.12. 00:08 298 (NW) -39
GU Leo s 2 0.354085 11.60 11.60 0.00 28.12. 00:08 128 (SE) 49
V553 And p 6 0.30903 17.12 17.68 0.56 28.12. 00:08 299 (NW) 35
V1024 Her s 3 0.5308265 12.50 12.50 0.00 28.12. 00:09 45 (NE) -2
GS Aqr p 3 0.374069 13.20 13.80 0.60 28.12. 00:09 309 (NW) -28
TZ CMa s 1 3.822865 9.80 10.50 0.70 28.12. 00:09 194 (S) 19
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 28.12. 00:09 120 (SE) -9
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 28.12. 00:09 5 (N) -6
V418 Cam p 9 0.3067595 13.70 14.40 0.70 28.12. 00:09 342 (N) 66
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 28.12. 00:09 330 (NW) -39
DK CVn p 1 0.494964 12.70 13.20 0.50 28.12. 00:09 73 (E) 38
QW Boo p 10 0.2908715 12.10 12.45 0.35 28.12. 00:09 39 (NE) 20
V473 Cam s 7 0.298438 11.55 12.15 0.60 28.12. 00:10 358 (N) 63
V524 Mon p 3 0.28361685 14.40 15.20 0.80 28.12. 00:10 193 (S) 42
EX CVn s 4 0.2771572 13.10 13.10 0.00 28.12. 00:10 71 (E) 36
V417 Aql s 1 0.3703135 11.00 11.50 0.50 28.12. 00:10 1 (N) -34
FK Lup p 9 3.351829 10.60 12.00 1.40 28.12. 00:10 118 (SE) -51
V582 Lyr p 1 0.255905 13.44 14.61 1.17 28.12. 00:10 8 (N) 1
RZ Com p 1 0.338507 10.42 11.13 0.71 28.12. 00:10 86 (E) 28
V1315 Her p 1 0.358361 12.75 13.10 0.35 28.12. 00:11 19 (N) 3
AA Cet s 1 0.536169 6.20 6.70 0.50 28.12. 00:11 251 (W) -14
IL Cnc s 1 0.267656 12.35 11.35 -1.00 28.12. 00:11 146 (SE) 56
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.