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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:56 // 16:30 UTC
Civil Twilight (6°): 05:25 // 17:01 UTC
Nautical Twilight (12°): 04:48 // 17:38 UTC
Astronomical Twilight (18°): 04:10 // 18:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1374 Tau p 1 0.250818 13.00 13.50 0.50 21.02. 19:31 209 (SW) 66
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 21.02. 19:31 287 (W) -31
V500 Cam p 6 0.2483505 14.00 14.80 0.80 21.02. 19:32 13 (N) 59
IR Vir p 3 0.36938 12.10 12.70 0.60 21.02. 19:32 93 (E) -3
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 21.02. 19:32 30 (NE) -1
OQ Cam p 6 0.43784 10.90 11.40 0.50 21.02. 19:32 318 (NW) 62
V1091 Her s 1 0.393559 12.04 12.04 0.00 21.02. 19:32 19 (N) -1
V728 Her s 1 0.4712895 10.90 11.40 0.50 21.02. 19:32 15 (N) 4
RT And s 1 0.62892951 8.55 8.88 0.33 21.02. 19:33 321 (NW) 28
GH Peg p 5 2.556136 8.80 9.28 0.48 21.02. 19:33 313 (NW) -13
KT Cnc s 8 0.323691 13.60 14.20 0.60 21.02. 19:33 140 (SE) 46
V429 Cas p 10 2.734253 15.00 16.00 1.00 21.02. 19:33 322 (NW) 29
V1237 Tau s 8 0.287447 14.03 14.03 0.00 21.02. 19:33 217 (SW) 61
VZ Lib p 1 0.358261 10.13 10.63 0.50 21.02. 19:33 65 (NE) -39
V404 Hya p 7 0.309535 14.85 15.25 0.40 21.02. 19:33 134 (SE) 36
HW Vir p 1 0.11671953 10.50 11.20 0.70 21.02. 19:34 95 (E) -7
V573 Peg p 1 0.417451 12.34 12.85 0.51 21.02. 19:34 307 (NW) 11
BT CrB p 9 0.0892 18.90 20.40 1.50 21.02. 19:34 33 (NE) 3
NY Vir p 1 0.10101597 13.30 14.22 0.92 21.02. 19:34 80 (E) -11
RW PsA s 9 0.3604495 11.05 11.63 0.58 21.02. 19:34 280 (W) -45
V1256 Her p 2 0.318276 12.60 13.50 0.90 21.02. 19:34 21 (N) -21
HY Lyr p 4 0.369101 13.80 14.40 0.60 21.02. 19:34 5 (N) -8
UV Mon p 1 0.415677 12.50 13.30 0.80 21.02. 19:34 173 (S) 40
EE Cyg p 10 2.833093 14.40 15.70 1.30 21.02. 19:34 349 (N) -11
V489 Ser p 9 0.078847 19.20 21.00 1.80 21.02. 19:35 50 (NE) -29
V1740 Aql p 8 0.44014 14.00 14.40 0.40 21.02. 19:35 354 (N) -38
AQ Com p 1 0.2813295 15.20 15.70 0.50 21.02. 19:35 76 (E) 17
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 21.02. 19:35 327 (NW) 42
YY Cru p 10 0.517292 12.80 13.00 0.20 21.02. 19:35 140 (SE) -41
V1823 Cyg s 6 0.846257 11.72 11.72 0.00 21.02. 19:35 342 (N) -3
V443 Cas p 10 2.743542 14.50 15.50 1.00 21.02. 19:36 316 (NW) 30
V639 Aur s 4 0.3571 14.01 14.01 0.00 21.02. 19:36 294 (NW) 82
GK CVn p 10 0.4012861 14.40 15.50 1.10 21.02. 19:36 54 (NE) 15
PW UMa p 8 0.5552888 11.10 11.60 0.50 21.02. 19:36 38 (NE) 65
V466 Cam p 9 0.3998995 12.60 13.10 0.50 21.02. 19:37 3 (N) 68
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 21.02. 19:37 240 (SW) 22
CE Leo p 1 0.3034287 11.80 12.60 0.80 21.02. 19:37 85 (E) 27
OW Del p 9 0.558654 12.51 13.50 0.99 21.02. 19:37 324 (NW) -29
V914 Cep p 10 0.38618 13.10 13.40 0.30 21.02. 19:37 346 (N) 44
V416 Peg p 10 1.424803 8.13 8.19 0.06 21.02. 19:37 306 (NW) 5
V816 Cep p 10 0.3113931 13.45 14.10 0.65 21.02. 19:37 353 (N) 37
EI CVn p 1 0.260766 11.80 12.50 0.70 21.02. 19:37 54 (NE) 15
V449 Dra p 10 0.351315 12.23 12.45 0.22 21.02. 19:37 355 (N) 42
V1044 Her p 1 0.2406405 13.07 13.27 0.20 21.02. 19:37 18 (N) 1
BU Tri p 1 0.295568 14.40 15.00 0.60 21.02. 19:38 282 (W) 41
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.02. 19:38 33 (NE) 44
UX Leo p 1 1.0071575 10.30 11.10 0.80 21.02. 19:38 112 (E) 9
V467 Vul p 1 0.427409 12.44 12.85 0.41 21.02. 19:38 325 (NW) -11
AH Tau p 1 0.3326733 11.25 11.92 0.67 21.02. 19:39 251 (W) 47
VZ Scl p 10 0.1446222 15.60 18.40 2.80 21.02. 19:39 262 (W) -29
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.