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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:45 // 15:37 UTC
Civil Twilight (6°): 06:10 // 16:11 UTC
Nautical Twilight (12°): 05:31 // 16:51 UTC
Astronomical Twilight (18°): 04:52 // 17:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V507 Cam p 8 2.211248 11.74 12.13 0.39 21.01. 12:24 1 (N) 38
V873 Cyg p 5 0.8482005 14.60 15.10 0.50 21.01. 12:24 242 (SW) 61
AC Lib p 10 0.6649535 13.90 14.60 0.70 21.01. 12:24 258 (W) -20
DW UMa p 1 0.13660653 15.10 16.60 1.50 21.01. 12:24 351 (N) 20
AZ Vir s 1 0.3496644 10.74 11.37 0.63 21.01. 12:24 294 (NW) -13
DX CVn s 1 0.35738 12.25 12.60 0.35 21.01. 12:24 320 (NW) 11
V461 Peg p 9 1.142273 13.10 13.60 0.50 21.01. 12:24 170 (S) 57
V1097 Cen p 10 0.91095 11.70 12.70 1.00 21.01. 12:25 223 (SW) -67
V622 Aur p 9 0.3043 15.13 15.32 0.19 21.01. 12:25 41 (NE) 11
OQ Lup p 10 1.83777 12.62 14.40 1.78 21.01. 12:25 231 (SW) -43
IQ Tel p 10 0.73673 12.60 13.00 0.40 21.01. 12:25 190 (S) -17
KZ Boo s 8 0.353515 12.65 13.10 0.45 21.01. 12:25 318 (NW) 32
VZ Leo s 1 1.089904 11.80 11.80 0.00 21.01. 12:25 1 (N) -23
CN Lac p 1 0.6373524 12.40 12.90 0.50 21.01. 12:25 117 (SE) 83
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 21.01. 12:25 55 (NE) 79
AO Cam p 1 0.3299026 9.50 10.00 0.50 21.01. 12:25 43 (NE) 31
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 21.01. 12:25 205 (SW) 48
UZ Leo p 1 0.61805 9.58 10.15 0.57 21.01. 12:25 341 (N) -25
YY CMi s 1 1.094021 8.33 8.88 0.55 21.01. 12:26 26 (NE) -35
FU Lyn p 7 0.3979435 12.46 12.90 0.44 21.01. 12:26 5 (N) 3
V404 Lyr p 1 0.7309425 12.20 13.00 0.80 21.01. 12:26 256 (W) 64
V458 Mon s 5 0.3969371 13.30 13.80 0.50 21.01. 12:26 45 (NE) -28
IV Dra p 4 0.2681055 13.70 14.10 0.40 21.01. 12:27 310 (NW) 39
UX CrB s 7 0.567842 13.12 13.12 0.00 21.01. 12:27 283 (W) 30
V1052 Her s 1 0.370829 12.20 12.20 0.00 21.01. 12:27 265 (W) 34
V1138 Cas s 1 0.798267 13.25 13.25 0.00 21.01. 12:27 55 (NE) 54
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 21.01. 12:27 276 (W) 62
FS Mon s 5 1.905867 10.50 11.20 0.70 21.01. 12:27 41 (NE) -38
V909 Cep s 7 0.425573 12.13 12.13 0.00 21.01. 12:28 40 (NE) 75
V1269 Cen p 10 0.389943 12.70 13.65 0.95 21.01. 12:28 268 (W) -44
V338 Dra p 5 0.2351485 13.30 13.90 0.60 21.01. 12:28 317 (NW) 44
DF Hya s 1 0.3306016 11.00 11.50 0.50 21.01. 12:28 11 (N) -33
V1695 Aql p 9 0.412779 10.90 11.30 0.40 21.01. 12:28 214 (SW) 31
HK Cep p 10 1.0513 14.20 14.80 0.60 21.01. 12:28 316 (NW) 80
RZ Aur p 6 3.01059 11.90 14.00 2.10 21.01. 12:28 45 (NE) 5
XZ Hya p 10 0.6262836 14.70 15.60 0.90 21.01. 12:29 4 (N) -62
SZ Scl s 10 0.320832 11.72 12.40 0.68 21.01. 12:29 146 (SE) 1
CC Ser s 1 0.516037 11.14 11.63 0.49 21.01. 12:29 280 (W) 12
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 21.01. 12:30 43 (NE) -31
HI Leo p 1 0.3115905 10.90 11.60 0.70 21.01. 12:30 330 (NW) -34
QQ Cas s 1 2.142049 10.30 10.80 0.50 21.01. 12:30 49 (NE) 69
V740 Per p 4 0.373042 11.22 11.87 0.65 21.01. 12:30 62 (NE) 21
V1295 Her s 1 0.349236 12.05 12.45 0.40 21.01. 12:30 285 (W) 52
V490 Her p 7 1.496632 13.90 15.00 1.10 21.01. 12:30 264 (W) 36
EW Mon p 7 1.239695 13.80 14.20 0.40 21.01. 12:30 50 (NE) -37
V483 Cam p 8 0.382247 12.95 13.35 0.40 21.01. 12:30 4 (N) 44
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 21.01. 12:30 42 (NE) -29
CR Lac p 10 0.36689 13.90 14.70 0.80 21.01. 12:30 77 (E) 79
V1490 Aql p 8 1.615908 10.50 11.00 0.50 21.01. 12:31 216 (SW) 44
NY Vir s 1 0.10101597 13.30 13.30 0.00 21.01. 12:31 292 (W) -20
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.