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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 °
PS Boo p 10 0.28164 12.30 12.60 0.30 27.12. 19:42 358 (N) 10
VZ CVn p 1 0.84246163 9.17 9.72 0.55 27.12. 19:42 21 (N) -9
KZ Dra p 6 2.233836 11.20 12.40 1.20 27.12. 19:42 332 (NW) 41
FS Aqr p 7 0.26205 13.20 14.00 0.80 27.12. 19:42 259 (W) 9
V478 Cam p 9 3.52632 12.30 13.70 1.40 27.12. 19:42 20 (N) 54
V1374 Tau p 1 0.250818 13.00 13.50 0.50 27.12. 19:43 111 (E) 53
FO Lyn p 7 0.63446 11.11 11.58 0.47 27.12. 19:43 64 (NE) 36
ZZ Peg p 1 0.667356 12.20 12.80 0.60 27.12. 19:43 258 (W) 29
V694 Aql s 6 0.820581 12.40 12.40 0.00 27.12. 19:43 290 (W) -6
QT Boo p 10 0.3190643 11.65 11.80 0.15 27.12. 19:43 356 (N) 10
MO Aqr s 2 0.3981435 9.95 10.25 0.30 27.12. 19:43 270 (W) -3
EW Tau p 10 5.26948 11.70 12.30 0.60 27.12. 19:43 121 (SE) 43
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 27.12. 19:43 292 (W) -54
TY Boo s 1 0.3171485 10.81 11.35 0.54 27.12. 19:43 2 (N) -5
OT Cep s 3 0.4812313 12.70 13.30 0.60 27.12. 19:43 351 (N) 56
V594 Lyr p 5 0.255999 14.00 14.33 0.33 27.12. 19:43 324 (NW) 17
V417 Aql p 1 0.3703135 11.00 11.50 0.50 27.12. 19:43 292 (W) -10
V924 Oph s 10 0.359554 15.70 16.40 0.70 27.12. 19:43 307 (NW) -17
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 27.12. 19:43 68 (E) -50
V830 Cep p 10 0.2601155 13.40 14.85 1.45 27.12. 19:44 331 (NW) 45
FY Psc p 9 0.3562175 12.75 13.30 0.55 27.12. 19:44 246 (SW) 59
IQ Leo p 10 0.317518 14.70 15.30 0.60 27.12. 19:44 57 (NE) 0
V1367 Tau s 1 0.347677 11.29 11.29 0.00 27.12. 19:44 121 (SE) 52
V1048 Cyg s 6 0.7422245 13.30 13.30 0.00 27.12. 19:44 316 (NW) 32
V488 Cyg p 1 0.5605084 12.70 13.30 0.60 27.12. 19:44 301 (NW) 14
NN Vir p 2 0.4806875 7.30 7.67 0.37 27.12. 19:44 15 (N) -33
EZ Car p 6 1.1886882 9.90 10.30 0.40 27.12. 19:44 135 (SE) -53
NR Nor p 10 0.42886 15.50 16.00 0.50 27.12. 19:44 226 (SW) -76
V2357 Oph s 6 0.415568 10.66 10.70 0.04 27.12. 19:44 331 (NW) -25
CL Cir p 6 5.25379 8.57 9.15 0.58 27.12. 19:45 150 (SE) -82
RU Eri s 1 0.632199 9.37 9.64 0.27 27.12. 19:45 169 (S) 24
NY Vir p 1 0.10101597 13.30 14.22 0.92 27.12. 19:45 30 (NE) -38
V640 Aur s 1 0.3279975 12.52 13.00 0.48 27.12. 19:45 68 (E) 64
XY LMi p 1 0.436886 10.70 11.10 0.40 27.12. 19:45 54 (NE) 13
BG UMa p 8 0.6630411 10.84 10.93 0.09 27.12. 19:45 15 (N) 19
KN Vul p 1 0.3573295 13.00 13.40 0.40 27.12. 19:46 302 (NW) 10
V645 And p 8 0.4125814 13.05 13.45 0.40 27.12. 19:46 292 (W) 54
PT Boo p 9 0.4466345 12.60 12.82 0.22 27.12. 19:46 359 (N) 3
AA Lyr p 1 0.5173146 13.40 14.00 0.60 27.12. 19:46 312 (NW) 4
LM Vir p 10 0.987568 6.29 6.33 0.04 27.12. 19:46 48 (NE) -51
V775 Cep p 10 0.68586 14.00 14.23 0.23 27.12. 19:46 355 (N) 54
XY Phe p 10 0.33867 13.48 14.23 0.75 27.12. 19:46 197 (S) -4
V463 Mon p 6 1.123834 14.30 15.10 0.80 27.12. 19:47 114 (SE) 22
KO Boo p 9 0.369518 13.15 13.35 0.20 27.12. 19:47 12 (N) -16
TW CrB s 1 0.5888747 10.50 11.00 0.50 27.12. 19:47 348 (N) -12
BV Leo s 6 0.941584 15.80 16.10 0.30 27.12. 19:47 49 (NE) 0
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 27.12. 19:47 250 (W) 6
V436 Peg p 9 0.406733 13.35 13.57 0.22 27.12. 19:47 277 (W) 14
TZ Boo s 1 0.29716095 10.41 10.82 0.41 27.12. 19:48 1 (N) 0
EI CVn p 1 0.260766 11.80 12.50 0.70 27.12. 19:48 15 (N) -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.