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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:28 // 15:59 UTC
Civil Twilight (6°): 05:55 // 16:31 UTC
Nautical Twilight (12°): 05:17 // 17:10 UTC
Astronomical Twilight (18°): 04:39 // 17:48 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DY CVn s 1 0.2459495 12.00 12.00 0.00 04.02. 11:29 318 (NW) 10
CZ Aqr p 1 0.8627525 10.98 12.50 1.52 04.02. 11:29 151 (SE) 19
V1147 Her p 10 0.254469 13.80 14.30 0.50 04.02. 11:29 297 (NW) 36
SY Boo s 1 0.714484 12.25 12.25 0.00 04.02. 11:29 296 (NW) 2
AN UMa p 6 0.07975275 14.90 20.20 5.30 04.02. 11:29 343 (N) 7
V1061 Tau p 8 1.385222 7.95 8.45 0.50 04.02. 11:29 58 (NE) 5
CZ CMa p 9 0.818973 13.40 13.70 0.30 04.02. 11:29 50 (NE) -50
IL Boo s 6 0.347407 13.10 13.10 0.00 04.02. 11:30 314 (NW) 23
V620 Aur p 1 0.751632 13.00 13.00 0.00 04.02. 11:30 40 (NE) 13
V2150 Cyg s 1 0.59186 8.09 8.09 0.00 04.02. 11:30 187 (S) 70
V930 Cep s 8 0.393722 12.48 12.83 0.35 04.02. 11:30 22 (N) 67
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 04.02. 11:30 306 (NW) 8
SW Ara p 10 6.23752 12.50 15.90 3.40 04.02. 11:30 212 (SW) -30
V339 Lib p 9 0.339013 13.60 14.40 0.80 04.02. 11:31 255 (W) -13
AT Aqr p 8 0.30409565 14.10 15.00 0.90 04.02. 11:31 167 (S) 19
V444 And s 7 0.46878 13.04 13.70 0.66 04.02. 11:31 80 (E) 51
OZ Dra p 10 0.136647 18.00 20.00 2.00 04.02. 11:31 334 (NW) 34
V392 Ori s 1 0.659284 10.90 10.90 0.00 04.02. 11:32 47 (NE) -9
U Ret p 10 0.3549563 13.64 14.32 0.68 04.02. 11:32 138 (SE) -40
HV UMa s 1 0.71076 8.60 8.88 0.28 04.02. 11:32 336 (NW) 12
GK Aqr p 1 0.327415 12.40 13.60 1.20 04.02. 11:32 164 (S) 38
RW Dor s 2 0.2854633 10.80 11.20 0.40 04.02. 11:32 145 (SE) -55
V843 Mon p 2 0.526121 12.40 12.90 0.50 04.02. 11:32 41 (NE) -21
KZ Boo p 8 0.353515 12.65 13.10 0.45 04.02. 11:32 319 (NW) 32
AC Lib p 10 0.6649535 13.90 14.60 0.70 04.02. 11:32 259 (W) -20
HR Boo p 1 0.315967 13.25 13.85 0.60 04.02. 11:33 292 (W) 10
ZZ Vol p 10 0.847434 8.37 8.69 0.32 04.02. 11:33 154 (SE) -65
LR Pav p 10 0.3945 15.00 15.30 0.30 04.02. 11:33 191 (S) -32
V975 Cyg p 7 3.948679 13.30 14.10 0.80 04.02. 11:33 240 (SW) 64
V664 Lyr p 8 0.359987 13.00 13.00 0.00 04.02. 11:33 273 (W) 60
V356 Hya p 9 0.911829 7.56 7.69 0.13 04.02. 11:33 262 (W) -30
V1963 Sgr p 8 0.82508 12.30 13.80 1.50 04.02. 11:33 227 (SW) 11
CC Tri p 9 0.382946 13.20 13.70 0.50 04.02. 11:34 79 (E) 35
V664 Pup p 10 0.330557 11.89 12.26 0.37 04.02. 11:34 105 (E) -70
V1237 Tau p 8 0.287447 14.03 14.18 0.15 04.02. 11:34 53 (NE) 3
EX Lyr s 1 0.717293 12.08 12.61 0.53 04.02. 11:34 251 (W) 49
BR Sge p 7 2.362151 12.90 14.10 1.20 04.02. 11:34 219 (SW) 56
NT UMa p 9 1.664372 13.75 14.30 0.55 04.02. 11:35 6 (N) 33
TZ Lyr p 1 0.528827 10.87 11.85 0.98 04.02. 11:35 275 (W) 55
V1941 Cyg p 10 1.01185 12.50 13.20 0.70 04.02. 11:35 149 (SE) 82
V1320 Her p 9 0.547693 11.38 11.55 0.17 04.02. 11:35 253 (W) 38
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 04.02. 11:35 256 (W) 20
ER Cep p 9 0.2857369 15.67 16.34 0.67 04.02. 11:35 6 (N) 53
GG CVn s 1 0.385947 12.00 12.00 0.00 04.02. 11:36 308 (NW) 10
AU Aqr p 10 0.3711583 12.90 14.00 1.10 04.02. 11:36 169 (S) 15
KR Cyg p 1 0.8451528 9.19 10.00 0.81 04.02. 11:36 228 (SW) 65
V339 Dra p 9 0.457404 13.40 14.00 0.60 04.02. 11:36 311 (NW) 41
V440 Cas p 8 0.32568791 15.00 15.50 0.50 04.02. 11:36 74 (E) 71
CU Ara s 8 1.385831 14.40 14.40 0.00 04.02. 11:37 212 (SW) -32
MT Cam s 1 0.3661395 12.94 12.94 0.00 04.02. 11:37 40 (NE) 32
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.