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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:34 // 17:32 UTC
Civil Twilight (6°): 04:03 // 18:04 UTC
Nautical Twilight (12°): 03:24 // 18:43 UTC
Astronomical Twilight (18°): 02:42 // 19:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AL Leo p 1 1.6055175 10.20 10.60 0.40 02.04. 06:00 327 (NW) -15
QT UMa s 6 0.473539 11.00 11.70 0.70 02.04. 06:00 341 (N) 12
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 02.04. 06:00 314 (NW) 86
V399 Dra p 9 1.11377 12.97 13.60 0.63 02.04. 06:00 338 (N) 68
GR Psc p 4 0.49432 11.21 11.21 0.00 02.04. 06:00 81 (E) 22
V2788 Ori p 7 0.500033 12.00 12.50 0.50 02.04. 06:01 26 (NE) -31
V577 Lyr p 9 0.390011 14.50 15.00 0.50 02.04. 06:01 252 (W) 79
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 02.04. 06:01 229 (SW) 40
EM Cyg s 1 0.2909091 11.90 11.90 0.00 02.04. 06:01 184 (S) 70
BK Oct p 10 0.3686 14.30 14.80 0.50 02.04. 06:01 180 (S) -35
V956 Aql s 10 0.3961755 13.90 14.20 0.30 02.04. 06:02 191 (S) 29
V517 Ori s 5 1.4169 12.60 12.60 0.00 02.04. 06:02 33 (NE) -23
V517 Ori p 5 1.4169 12.60 13.10 0.50 02.04. 06:02 33 (NE) -23
XX LMi s 4 0.370979 12.42 12.42 0.00 02.04. 06:02 326 (NW) 0
HI Leo p 1 0.3115905 10.90 11.60 0.70 02.04. 06:02 302 (NW) -22
V527 Oph p 10 0.774704 14.40 15.40 1.00 02.04. 06:02 208 (SW) 5
V648 Ori s 1 0.8132357 11.50 12.20 0.70 02.04. 06:03 47 (NE) -22
KO Ara s 9 0.3825476 13.30 13.30 0.00 02.04. 06:03 198 (S) -17
V1196 Cyg p 8 1.2658334 12.00 12.30 0.30 02.04. 06:03 49 (NE) 83
DT Lyr p 7 0.787907 14.00 14.90 0.90 02.04. 06:03 206 (SW) 68
AP Dor p 10 0.213593 9.38 9.60 0.22 02.04. 06:03 127 (SE) -66
NS Nor s 1 3.22359 10.10 10.50 0.40 02.04. 06:03 207 (SW) -25
V500 Cam s 6 0.2483505 14.00 14.70 0.70 02.04. 06:03 356 (N) 39
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 02.04. 06:03 301 (NW) -18
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 02.04. 06:04 299 (NW) -25
I Boo p 1 0.2678178 5.80 6.40 0.60 02.04. 06:04 296 (NW) 45
V484 Cyg p 5 1.293831 13.50 14.50 1.00 02.04. 06:04 169 (S) 75
V1237 Tau s 8 0.287447 14.03 14.03 0.00 02.04. 06:04 32 (NE) -9
GV Aqr p 4 0.33677 13.60 14.00 0.40 02.04. 06:04 136 (SE) 22
V1371 Ori s 9 0.758223 8.16 8.16 0.00 02.04. 06:04 36 (NE) -20
V415 Gem p 1 0.350606 12.40 12.70 0.30 02.04. 06:04 13 (N) -23
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 02.04. 06:04 13 (N) -23
HN UMa s 4 0.38261 9.90 10.02 0.12 02.04. 06:04 321 (NW) 9
ZZ Peg p 1 0.667356 12.20 12.80 0.60 02.04. 06:05 115 (SE) 38
V432 Peg p 3 0.739835 12.18 12.58 0.40 02.04. 06:05 143 (SE) 47
V Tri p 1 0.5852056 10.70 11.80 1.10 02.04. 06:06 72 (E) 25
QW Gem p 1 0.3581235 10.33 10.74 0.41 02.04. 06:06 13 (N) -10
V375 Cam p 8 0.32208 13.60 14.20 0.60 02.04. 06:06 10 (N) 41
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 02.04. 06:06 11 (N) -27
NN Ser p 1 0.1300801 17.00 23.00 6.00 02.04. 06:06 254 (W) 30
LT Pav p 10 0.393674 11.40 12.20 0.80 02.04. 06:06 180 (S) -31
V579 Per p 8 0.465618 7.87 7.94 0.07 02.04. 06:06 44 (NE) 16
PY Boo s 9 0.278049 12.10 12.10 0.00 02.04. 06:06 298 (NW) 50
XZ Aql p 1 2.139202 10.10 11.40 1.30 02.04. 06:06 170 (S) 32
V525 Sgr p 9 0.7051219 8.28 8.93 0.65 02.04. 06:06 189 (S) 9
V474 Hya p 6 0.528304 11.80 12.40 0.60 02.04. 06:06 351 (N) -39
HV Aqr s 1 0.374457 9.71 9.71 0.00 02.04. 06:07 152 (SE) 33
GU Leo s 2 0.354085 11.60 11.60 0.00 02.04. 06:07 331 (NW) -17
IY Lyr s 8 0.653167 13.80 14.10 0.30 02.04. 06:07 226 (SW) 66
V418 Cam s 9 0.3067595 13.70 14.40 0.70 02.04. 06:07 10 (N) 33
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.