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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1055 Her p 1 0.3154085 11.32 11.52 0.20 18.12. 02:43 44 (NE) 17
AM CMi p 1 1.019193 10.00 10.70 0.70 18.12. 02:44 213 (SW) 37
BF Cap p 9 0.532676 8.92 9.27 0.35 18.12. 02:44 33 (NE) -56
WZ Cyg s 1 0.5844672 10.50 10.90 0.40 18.12. 02:44 8 (N) -1
GR Boo p 1 0.3766695 11.45 11.90 0.45 18.12. 02:44 79 (E) 25
MT Boo s 6 0.3653325 13.45 13.45 0.00 18.12. 02:44 67 (NE) 37
UZ Oct p 10 1.149383 9.03 9.56 0.53 18.12. 02:44 187 (S) -48
V857 Her s 1 0.38223 10.90 10.90 0.00 18.12. 02:44 51 (NE) 19
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 18.12. 02:44 8 (N) -42
V357 Dra p 6 0.619276 11.55 12.15 0.60 18.12. 02:44 27 (NE) 39
UZ Sge p 1 2.215748 11.40 13.00 1.60 18.12. 02:45 20 (N) -18
V495 Vel p 10 1.95847 10.13 10.58 0.45 18.12. 02:45 178 (S) -4
V440 Nor p 10 0.7503 15.82 16.40 0.58 18.12. 02:45 132 (SE) -42
QY Boo p 10 0.341883 12.70 12.90 0.20 18.12. 02:45 58 (NE) 31
AU Dra s 1 0.515266 12.30 12.30 0.00 18.12. 02:45 23 (NE) 37
V641 Ori s 1 0.450815 14.20 14.50 0.30 18.12. 02:45 251 (W) 33
TU CMi s 5 0.4334425 14.40 15.10 0.70 18.12. 02:45 220 (SW) 41
V1208 Her p 10 0.3633237 12.20 12.40 0.20 18.12. 02:46 51 (NE) 22
AH Tau s 1 0.3326733 11.25 11.85 0.60 18.12. 02:46 285 (W) 21
KW Per p 1 0.93126 10.50 11.50 1.00 18.12. 02:46 322 (NW) 27
V2563 Oph p 7 0.372304 11.60 13.00 1.40 18.12. 02:46 59 (NE) -22
HY Lyr p 4 0.369101 13.80 14.40 0.60 18.12. 02:46 40 (NE) 3
AC Psc p 3 0.335307 13.60 14.60 1.00 18.12. 02:46 330 (NW) -29
V534 Cyg p 2 1.132621 13.70 16.70 3.00 18.12. 02:47 3 (N) 4
V1123 Tau s 1 0.399949 9.87 9.87 0.00 18.12. 02:47 282 (W) 13
TY UMa p 1 0.354548 11.48 12.14 0.66 18.12. 02:47 60 (NE) 67
LT Eri p 1 0.17017 15.00 18.72 3.72 18.12. 02:47 260 (W) 0
V1335 Her p 10 0.59428 14.10 14.60 0.50 18.12. 02:47 42 (NE) 2
EP Cas s 1 0.8134382 11.20 11.40 0.20 18.12. 02:47 341 (N) 21
HS Vul s 1 0.3320847 13.90 14.20 0.30 18.12. 02:47 22 (N) -14
V1963 Sgr p 8 0.82508 12.30 13.80 1.50 18.12. 02:48 68 (E) -38
V443 Nor p 10 0.4091 16.50 16.90 0.40 18.12. 02:48 133 (SE) -41
V411 Peg p 1 0.3770427 14.00 14.80 0.80 18.12. 02:48 2 (N) -15
KR Lac p 10 0.937688 15.40 16.30 0.90 18.12. 02:48 354 (N) 11
BX Tri s 6 0.1926355 12.35 12.60 0.25 18.12. 02:48 305 (NW) 14
V580 Lyr s 1 0.289052 12.85 12.85 0.00 18.12. 02:48 33 (NE) 3
CU Ind p 10 0.337259 12.50 13.21 0.71 18.12. 02:48 195 (S) -69
V871 Aql s 9 2.952656 13.30 13.30 0.00 18.12. 02:48 53 (NE) -30
EY Gem s 2 0.941135 12.80 13.00 0.20 18.12. 02:48 242 (SW) 43
V603 Aur p 8 0.37475 12.70 13.40 0.70 18.12. 02:48 300 (NW) 50
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 18.12. 02:48 341 (N) -42
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 18.12. 02:48 340 (N) -46
V625 And p 10 0.2495793 14.20 14.80 0.60 18.12. 02:48 340 (N) -1
V387 Sco p 10 1.3749173 12.20 12.60 0.40 18.12. 02:48 95 (E) -46
V1306 Her p 1 0.370368 11.70 12.10 0.40 18.12. 02:49 39 (NE) 15
V403 Her p 10 0.8223 15.70 16.20 0.50 18.12. 02:49 55 (NE) 1
QX Vir s 1 0.242075 13.31 13.60 0.29 18.12. 02:49 106 (E) 6
V1261 Her p 4 0.397693 13.00 14.00 1.00 18.12. 02:49 57 (NE) 0
V470 Cam p 1 0.0956467 14.10 14.75 0.65 18.12. 02:49 326 (NW) 65
RY Men p 10 0.369514 13.19 14.16 0.97 18.12. 02:49 194 (S) -50
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.