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Ephemerides for Variable Stars

08: 01 02 03 04 05 06 07 08 09 10 11

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:51 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BM UMa s 1 0.2712208 13.80 14.60 0.80 31.07. 17:13 286 (W) 54
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 31.07. 17:13 79 (E) 34
V405 Pup p 10 1.567131 8.72 8.92 0.20 31.07. 17:13 271 (W) -20
V489 Ser p 9 0.078847 19.20 21.00 1.80 31.07. 17:13 160 (S) 38
V455 Mon s 5 0.6817285 14.50 15.30 0.80 31.07. 17:13 293 (NW) -18
V889 Cep p 10 0.418336 12.55 12.85 0.30 31.07. 17:13 26 (NE) 36
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 31.07. 17:13 62 (NE) 49
FO Gem p 9 0.695617 14.70 15.80 1.10 31.07. 17:13 301 (NW) -8
SW Ret p 10 0.3547995 12.63 13.08 0.45 31.07. 17:14 194 (S) -74
KT Cnc s 8 0.323691 13.60 14.20 0.60 31.07. 17:14 282 (W) 6
V907 Cep p 10 0.63622 12.35 12.85 0.50 31.07. 17:14 19 (N) 40
V1647 Aql s 6 0.463588 13.50 13.90 0.40 31.07. 17:14 111 (E) 3
BS CrB p 9 0.42458 11.46 11.60 0.14 31.07. 17:14 144 (SE) 67
WZ Cyg s 1 0.5844672 10.50 10.90 0.40 31.07. 17:14 63 (NE) 29
GO Psc p 8 0.453256 13.05 13.40 0.35 31.07. 17:14 22 (N) -4
FZ Del p 1 0.7832118 10.20 11.30 1.10 31.07. 17:15 87 (E) 4
IY Aps p 10 0.4184362 12.70 13.00 0.30 31.07. 17:15 170 (S) -36
V484 Cyg p 5 1.293831 13.50 14.50 1.00 31.07. 17:15 74 (E) 34
V936 Mon p 8 0.368958 14.00 15.00 1.00 31.07. 17:15 288 (W) -16
V940 Oph s 10 0.433226 14.80 15.60 0.80 31.07. 17:15 123 (SE) 34
CH Mon p 10 6.922487 13.10 15.90 2.80 31.07. 17:16 298 (NW) -14
FZ CMa s 1 1.273041 8.05 8.44 0.39 31.07. 17:16 285 (W) -27
IO Boo s 7 0.2711483 13.00 13.00 0.00 31.07. 17:16 202 (S) 64
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 31.07. 17:16 154 (SE) 33
V1073 Her s 1 0.2942815 11.00 11.00 0.00 31.07. 17:17 96 (E) 51
GG CVn p 1 0.385947 12.00 12.50 0.50 31.07. 17:17 215 (SW) 69
V452 Vel p 10 0.525412 10.88 11.05 0.17 31.07. 17:17 244 (SW) -32
BU Tri p 1 0.295568 14.40 15.00 0.60 31.07. 17:17 8 (N) -2
V873 Mon p 8 3.19665 10.58 10.93 0.35 31.07. 17:17 302 (NW) -21
V789 Her p 1 0.3200448 14.90 15.60 0.70 31.07. 17:17 96 (E) 67
V680 Per p 1 0.37422 13.55 14.13 0.58 31.07. 17:17 3 (N) -4
UY Vol p 1 0.159337785 16.90 23.00 6.10 31.07. 17:17 215 (SW) -51
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 31.07. 17:17 102 (E) 26
V488 Cam s 7 0.2674155 12.80 12.80 0.00 31.07. 17:17 344 (N) 45
V1106 Her p 1 0.2546005 12.60 12.90 0.30 31.07. 17:18 104 (E) 45
LR Lib p 9 0.590394 13.10 13.70 0.60 31.07. 17:18 171 (S) 13
HW Vir p 1 0.11671953 10.50 11.20 0.70 31.07. 17:18 216 (SW) 25
V369 Sge p 7 0.3958288 13.20 14.00 0.80 31.07. 17:18 88 (E) 23
GV Boo p 2 0.367868 12.40 12.80 0.40 31.07. 17:18 221 (SW) 62
BR Tri p 10 0.6656 12.95 13.40 0.45 31.07. 17:18 11 (N) -7
V400 Lyr p 1 0.253427 12.70 13.35 0.65 31.07. 17:18 79 (E) 44
BF Tri s 9 0.326566 14.00 14.50 0.50 31.07. 17:18 16 (N) -8
BN Ari p 1 0.2993717 10.38 11.02 0.64 31.07. 17:19 11 (N) -13
IM Lac p 1 1.268337 12.90 13.40 0.50 31.07. 17:19 42 (NE) 29
V1102 Oph p 10 2.2155274 16.00 17.00 1.00 31.07. 17:19 119 (SE) 29
DK CMi p 10 5.04735 11.88 12.65 0.77 31.07. 17:19 288 (W) -11
V395 Nor p 10 0.647878 9.11 9.54 0.43 31.07. 17:19 169 (S) -6
HM Cet s 5 0.44462 12.96 12.96 0.00 31.07. 17:19 15 (N) -33
DK Cyg s 1 0.470693 10.37 10.90 0.53 31.07. 17:19 60 (NE) 20
V1171 Cyg p 1 1.462119 10.00 10.30 0.30 31.07. 17:19 76 (E) 34
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.