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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:58 // 18:55 UTC
Civil Twilight (6°): 02:19 // 19:35 UTC
Nautical Twilight (12°): 01:21 // 20:32 UTC
Astronomical Twilight (18°): 23:46 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
YY CrB s 1 0.37656 8.64 8.64 0.00 27.05. 10:12 356 (N) -2
HW Per s 4 0.6348286 13.00 13.30 0.30 27.05. 10:12 137 (SE) 83
V446 Peg p 1 0.305983 14.00 14.50 0.50 27.05. 10:12 287 (W) 21
OV Dra p 9 0.0587357 19.00 20.70 1.70 27.05. 10:12 17 (N) 31
MN Lyr p 6 0.544077 13.80 14.50 0.70 27.05. 10:12 323 (NW) 5
V1039 Her p 1 0.507761 12.54 12.74 0.20 27.05. 10:12 337 (NW) -22
V449 Peg s 1 0.352657 14.60 14.60 0.00 27.05. 10:13 288 (W) 22
BV Dra p 1 0.350067 7.88 8.48 0.60 27.05. 10:13 3 (N) 22
EF CVn p 1 0.27205 13.10 13.50 0.40 27.05. 10:13 26 (NE) -8
HV UMa p 1 0.71076 8.60 8.88 0.28 27.05. 10:13 35 (NE) 18
V373 Dra p 3 0.316906 13.00 14.00 1.00 27.05. 10:13 343 (N) 17
AA Dor p 10 0.2615397 11.13 11.60 0.47 27.05. 10:13 169 (S) -32
GQ Boo s 1 0.3846402 12.65 12.65 0.00 27.05. 10:13 8 (N) -15
BU Tri p 1 0.295568 14.40 15.00 0.60 27.05. 10:13 236 (SW) 71
V2083 Cyg s 1 1.867491 6.94 6.94 0.00 27.05. 10:13 322 (NW) 20
V480 Cas p 9 0.342013 14.60 14.90 0.30 27.05. 10:13 299 (NW) 73
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 27.05. 10:14 328 (NW) 29
IY UMa p 4 0.0739138 18.40 20.00 1.60 27.05. 10:14 37 (NE) 33
V1055 Her s 1 0.3154085 11.32 11.32 0.00 27.05. 10:14 340 (N) 4
V357 Her p 5 0.28204 13.40 13.95 0.55 27.05. 10:14 312 (NW) -15
BO Ari s 1 0.3181937 10.00 10.00 0.00 27.05. 10:14 222 (SW) 62
FN Cam p 1 0.677137 8.58 9.05 0.47 27.05. 10:14 20 (N) 49
AR Boo s 1 0.3448727 13.50 14.20 0.70 27.05. 10:14 24 (NE) -11
DK Hya s 1 0.5219213 10.50 10.70 0.20 27.05. 10:14 102 (E) -17
V407 Tau p 7 2.0512 13.50 16.50 3.00 27.05. 10:14 160 (S) 65
TZ Cru p 10 1.045617 12.10 12.70 0.60 27.05. 10:15 131 (SE) -60
HU Hya p 7 2.516426 9.70 10.80 1.10 27.05. 10:15 113 (SE) 5
MT Cas p 1 0.313878 13.30 14.13 0.83 27.05. 10:15 298 (NW) 60
V502 Oph s 1 0.453387 8.34 8.81 0.47 27.05. 10:15 339 (N) -38
V2134 Cyg p 10 1.429214 8.32 8.50 0.17 27.05. 10:15 308 (NW) 25
V1647 Aql p 6 0.463588 13.50 14.00 0.50 27.05. 10:15 286 (W) -26
VZ Scl p 10 0.1446222 15.60 18.40 2.80 27.05. 10:16 228 (SW) -1
AU Dra p 1 0.515266 12.30 13.10 0.80 27.05. 10:16 348 (N) 31
EQ Tau s 1 0.3413474 10.50 10.97 0.47 27.05. 10:16 174 (S) 62
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 27.05. 10:17 311 (NW) 9
EG Gem p 4 1.2734065 12.20 13.40 1.20 27.05. 10:17 114 (SE) 35
RZ Crv p 8 0.3318758 13.30 14.10 0.80 27.05. 10:17 62 (NE) -44
AV Tel p 10 0.416963 13.20 14.30 1.10 27.05. 10:17 249 (W) -60
V535 Ara s 9 0.6293021 7.17 7.71 0.54 27.05. 10:17 237 (SW) -71
V573 Peg p 1 0.417451 12.34 12.85 0.51 27.05. 10:17 276 (W) 38
SZ Mic p 10 0.4 13.40 14.00 0.60 27.05. 10:17 251 (W) -38
V830 Cep p 10 0.2601155 13.40 14.85 1.45 27.05. 10:18 333 (NW) 43
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 27.05. 10:18 325 (NW) 34
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 27.05. 10:18 296 (NW) 20
LU Lib p 10 0.351671 13.50 14.30 0.80 27.05. 10:18 355 (N) -57
FG Hya s 1 0.3278324 9.90 10.25 0.35 27.05. 10:18 102 (E) 14
V450 Per p 1 0.948673 13.00 13.70 0.70 27.05. 10:18 224 (SW) 79
V374 Dra p 10 0.4034644 9.93 10.15 0.22 27.05. 10:18 345 (N) 19
V537 And p 10 0.9008485 11.40 11.75 0.35 27.05. 10:18 253 (W) 65
AB Cas p 1 1.366888 10.10 11.85 1.75 27.05. 10:19 347 (N) 68
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.