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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:12 UTC
Civil Twilight (6°): 03:20 // 18:46 UTC
Nautical Twilight (12°): 02:36 // 19:30 UTC
Astronomical Twilight (18°): 01:46 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V449 And p 1 0.3385155 12.20 12.90 0.70 20.08. 09:00 303 (NW) 36
LY Pav s 9 0.37955 14.50 14.90 0.40 20.08. 09:00 181 (S) -70
V463 Peg p 7 0.330569 11.60 12.15 0.55 20.08. 09:00 331 (NW) -18
V488 Cam p 7 0.2674155 12.80 12.95 0.15 20.08. 09:00 359 (N) 62
V873 Per s 1 0.294902 10.80 10.80 0.00 20.08. 09:00 292 (W) 38
KN Eri p 8 0.396604 13.23 14.20 0.97 20.08. 09:01 235 (SW) 20
V549 And p 10 0.315957 14.00 14.50 0.50 20.08. 09:01 299 (NW) 30
V728 Her s 1 0.4712895 10.90 11.40 0.50 20.08. 09:01 29 (NE) 8
S Ant p 1 0.6483481 6.40 6.92 0.52 20.08. 09:01 159 (S) 9
QT Per s 1 0.8515552 14.20 14.20 0.00 20.08. 09:01 296 (NW) 44
V915 Cen p 10 1.403 7.91 8.50 0.59 20.08. 09:01 154 (SE) -32
BD Pav p 10 0.1793015 12.40 16.21 3.81 20.08. 09:01 132 (SE) -77
V1167 Her p 3 0.275279 9.89 9.89 0.00 20.08. 09:01 57 (NE) -16
V1411 Cyg p 1 0.776747 12.10 12.70 0.60 20.08. 09:01 340 (N) 13
EP Lac p 1 2.05579 12.40 13.40 1.00 20.08. 09:01 338 (N) 19
IT Nor s 8 0.635779 9.40 9.80 0.40 20.08. 09:01 104 (E) -53
V426 Cam p 8 0.347835 13.50 14.00 0.50 20.08. 09:02 334 (NW) 68
V900 Mon p 6 0.298305 11.92 12.80 0.88 20.08. 09:02 212 (SW) 40
II CMa s 8 0.22919704 15.22 15.22 0.00 20.08. 09:02 196 (S) 25
V1047 Her s 1 0.320736 12.26 12.26 0.00 20.08. 09:02 34 (NE) 1
V594 Cen p 10 0.3170973 13.70 14.50 0.80 20.08. 09:02 129 (SE) -30
WY Sex p 5 0.3680553 11.50 11.80 0.30 20.08. 09:02 140 (SE) 32
V365 Dra p 10 0.35396 11.82 12.03 0.21 20.08. 09:02 23 (NE) 20
DS Psc s 4 0.3424915 11.75 11.75 0.00 20.08. 09:03 284 (W) -7
QW Tel p 10 0.411928 8.06 8.21 0.15 20.08. 09:03 120 (SE) -74
V643 Her p 4 1.223089 13.50 15.00 1.50 20.08. 09:03 20 (N) -14
V557 And p 10 0.347444 14.20 15.00 0.80 20.08. 09:03 297 (NW) 28
V415 Aql p 8 2.46274713 11.10 12.00 0.90 20.08. 09:03 8 (N) -26
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 20.08. 09:03 7 (N) 13
V1231 Sco p 10 0.403586 15.42 15.61 0.19 20.08. 09:03 71 (E) -62
V2544 Cyg s 1 2.093767 12.69 13.25 0.56 20.08. 09:04 355 (N) -2
V1053 Cyg p 10 2.00144 15.50 16.50 1.00 20.08. 09:04 354 (N) 13
V355 Tel p 10 0.838637 11.97 12.50 0.53 20.08. 09:04 103 (E) -76
V1043 Her s 8 0.410255 13.63 13.63 0.00 20.08. 09:04 28 (NE) 17
BI Ser s 1 1.204852 11.50 12.20 0.70 20.08. 09:04 57 (NE) -4
HU Tau s 1 2.056303 5.85 5.91 0.06 20.08. 09:04 252 (W) 41
V509 Cyg p 6 1.609159 13.10 13.70 0.60 20.08. 09:04 354 (N) 8
V Lep p 4 1.0701152 9.57 10.36 0.79 20.08. 09:04 207 (SW) 16
LP Com p 1 0.337934 12.76 13.37 0.61 20.08. 09:04 87 (E) 34
EM Psc p 8 0.343975 14.30 14.75 0.45 20.08. 09:04 286 (W) 4
IO Boo p 7 0.2711483 13.00 13.50 0.50 20.08. 09:04 71 (E) 17
EM Cyg s 1 0.2909091 11.90 11.90 0.00 20.08. 09:04 5 (N) -9
KU Cyg p 9 38.4396 10.73 12.38 1.65 20.08. 09:05 358 (N) 7
V437 Dra p 10 0.316053 13.75 14.40 0.65 20.08. 09:05 359 (N) 23
AV Pup p 1 0.4350067 10.50 11.10 0.60 20.08. 09:05 174 (S) 23
V710 And p 10 0.219197 14.01 14.37 0.36 20.08. 09:05 315 (NW) 8
V1851 Ori s 1 0.276946 12.00 12.00 0.00 20.08. 09:05 236 (SW) 37
V676 Aql p 10 0.57551 14.30 14.80 0.50 20.08. 09:05 4 (N) -33
V580 Lyr p 1 0.289052 12.85 13.42 0.57 20.08. 09:06 14 (N) -3
EK Pav p 10 0.5805 16.50 17.20 0.70 20.08. 09:06 173 (S) -67
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.