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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:51 // 16:34 UTC
Civil Twilight (6°): 05:20 // 17:05 UTC
Nautical Twilight (12°): 04:43 // 17:43 UTC
Astronomical Twilight (18°): 04:05 // 18:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IT Per s 1 1.533725 9.90 10.00 0.10 25.02. 00:01 325 (NW) 14
V664 Lyr p 8 0.359987 13.00 13.00 0.00 25.02. 00:01 48 (NE) 21
QV UMa s 6 0.311444 13.50 13.50 0.00 25.02. 00:01 279 (W) 75
V1261 Her p 4 0.397693 13.00 14.00 1.00 25.02. 00:01 76 (E) 15
IV Gem p 3 0.60269 12.20 13.10 0.90 25.02. 00:01 271 (W) 42
V695 Pup p 10 0.292 15.65 15.95 0.30 25.02. 00:01 228 (SW) 15
AI Tri p 3 0.19174566 16.00 16.50 0.50 25.02. 00:01 326 (NW) -2
AG CMi p 4 1.6645363 10.90 11.90 1.00 25.02. 00:01 253 (W) 22
RS Ser p 7 0.59814 10.80 11.50 0.70 25.02. 00:01 88 (E) -19
V1103 Her p 1 0.2913524 11.90 12.40 0.50 25.02. 00:01 59 (NE) 19
BD Pav p 10 0.1793015 12.40 16.21 3.81 25.02. 00:01 128 (SE) -50
V388 Dra p 9 0.4570328 11.77 12.12 0.35 25.02. 00:01 26 (NE) 44
GH Aqr s 6 0.305585 13.40 13.40 0.00 25.02. 00:01 21 (N) -43
EQ UMa s 6 0.3581533 12.40 12.60 0.20 25.02. 00:02 294 (NW) 65
AY Pup p 7 0.4689593 11.60 12.50 0.90 25.02. 00:02 229 (SW) 1
V636 Aur p 1 0.3406176 13.70 14.10 0.40 25.02. 00:02 290 (W) 31
MN Vul s 8 2.273494 15.10 16.10 1.00 25.02. 00:02 50 (NE) 3
V956 Aql p 10 0.3961755 13.90 14.30 0.40 25.02. 00:02 77 (E) -25
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 25.02. 00:02 22 (N) 3
V883 Her p 9 0.6950255 13.13 13.35 0.22 25.02. 00:02 66 (NE) 17
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 25.02. 00:02 24 (NE) -2
EW Boo s 1 0.906349 10.31 10.31 0.00 25.02. 00:02 86 (E) 50
V549 And p 10 0.315957 14.00 14.50 0.50 25.02. 00:03 332 (NW) 7
V432 Peg p 3 0.739835 12.18 12.58 0.40 25.02. 00:03 31 (NE) -23
AU Phe p 10 0.2658125 12.23 12.78 0.55 25.02. 00:03 263 (W) -66
LS Peg p 8 0.1733 11.60 13.00 1.40 25.02. 00:03 24 (NE) -23
VV Cet p 1 0.5223925 10.43 10.99 0.56 25.02. 00:03 330 (NW) -38
V440 Cas p 8 0.32568791 15.00 15.50 0.50 25.02. 00:03 358 (N) 11
V870 Ara s 7 0.399826 9.00 9.00 0.00 25.02. 00:03 130 (SE) -45
GZ Pup p 10 0.3202743 11.70 12.20 0.50 25.02. 00:03 224 (SW) -15
V372 Dra p 5 0.533531 10.39 11.09 0.70 25.02. 00:03 43 (NE) 41
V1151 Her p 10 0.27818 12.80 13.05 0.25 25.02. 00:03 63 (NE) 46
PT Boo s 9 0.4466345 12.60 12.60 0.00 25.02. 00:04 76 (E) 50
CZ CMi s 1 0.426397 10.55 10.55 0.00 25.02. 00:04 254 (W) 25
V625 Car p 10 0.276942 11.15 12.00 0.85 25.02. 00:04 190 (S) -29
HX UMa s 5 0.379156 8.89 9.06 0.17 25.02. 00:04 134 (SE) 81
V1104 Her s 1 0.227876 13.30 13.30 0.00 25.02. 00:04 48 (NE) 30
AC Psc p 3 0.335307 13.60 14.60 1.00 25.02. 00:04 1 (N) -33
V381 Cam p 7 0.458029 12.50 13.10 0.60 25.02. 00:04 332 (NW) 45
V496 Cam s 7 0.392897 13.95 14.40 0.45 25.02. 00:04 349 (N) 56
CQ Cap p 9 0.690802 8.82 9.21 0.39 25.02. 00:04 47 (NE) -50
V1542 Aql s 1 0.417537 11.71 12.31 0.60 25.02. 00:05 56 (NE) -15
MU Aqr s 3 0.2722205 11.30 11.30 0.00 25.02. 00:05 48 (NE) -31
PP Lac s 1 0.4011613 11.10 12.00 0.90 25.02. 00:05 6 (N) 14
HK Per p 3 2.174625 13.10 14.40 1.30 25.02. 00:05 307 (NW) 24
V405 Cam p 10 0.374765 11.52 11.75 0.23 25.02. 00:05 322 (NW) 45
V1306 Her s 1 0.370368 11.70 12.10 0.40 25.02. 00:05 55 (NE) 27
IY Lyr p 8 0.653167 13.80 14.10 0.30 25.02. 00:05 58 (NE) 14
IQ Vel s 10 3.9262974 12.81 12.94 0.13 25.02. 00:05 195 (S) -2
EE Cet p 3 0.379922 8.76 9.03 0.27 25.02. 00:05 307 (NW) -16
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.