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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:49 // 18:18 UTC
Civil Twilight (6°): 03:15 // 18:53 UTC
Nautical Twilight (12°): 02:30 // 19:38 UTC
Astronomical Twilight (18°): 01:37 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BT CrB p 9 0.0892 18.90 20.40 1.50 16.08. 19:31 252 (W) 62
V839 Oph s 1 0.4090015 8.80 9.30 0.50 16.08. 19:31 181 (S) 49
DK And p 1 0.489223 12.50 13.10 0.60 16.08. 19:32 57 (NE) 42
RR Cen s 9 0.6056895 7.27 7.63 0.36 16.08. 19:32 211 (SW) -28
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 16.08. 19:32 108 (E) 65
V907 Cep p 10 0.63622 12.35 12.85 0.50 16.08. 19:32 26 (NE) 53
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 16.08. 19:32 349 (N) -24
V415 Gem s 1 0.350606 12.40 12.70 0.30 16.08. 19:32 349 (N) -24
CR Lac p 10 0.36689 13.90 14.70 0.80 16.08. 19:32 62 (NE) 49
BS Cas s 1 0.440469 12.20 12.60 0.40 16.08. 19:33 36 (NE) 34
V474 Cam s 5 0.328205 10.90 10.90 0.00 16.08. 19:33 353 (N) 30
V1073 Her s 1 0.2942815 11.00 11.00 0.00 16.08. 19:33 184 (S) 74
V625 Car p 10 0.276942 11.15 12.00 0.85 16.08. 19:33 217 (SW) -58
V542 Hya p 10 0.381025 10.28 10.40 0.12 16.08. 19:33 283 (W) -29
GQ Dra s 3 0.765903 8.98 8.98 0.00 16.08. 19:33 286 (W) 82
V999 Aql p 10 0.4335 15.20 16.00 0.80 16.08. 19:33 149 (SE) 47
Y For p 10 0.2699092 13.80 14.20 0.40 16.08. 19:33 79 (E) -45
ZZ Aur s 1 0.601216 10.80 11.10 0.30 16.08. 19:33 5 (N) 1
EX Psc s 1 0.289482 12.00 12.00 0.00 16.08. 19:33 87 (E) 5
V683 And s 8 1.557415 10.43 10.43 0.00 16.08. 19:33 63 (NE) 38
CP Cam s 3 0.796712 10.75 10.75 0.00 16.08. 19:33 20 (N) 29
V660 Pup p 10 0.8015 16.34 16.64 0.30 16.08. 19:34 274 (W) -78
RZ Dra s 1 0.5508762 10.11 10.50 0.39 16.08. 19:34 7 (N) 81
WZ Cet p 9 2.306128 10.80 11.40 0.60 16.08. 19:34 78 (E) -19
V905 Ara p 2 0.243905 14.00 14.20 0.20 16.08. 19:34 188 (S) -22
GO Sge p 6 6.801944 12.70 13.20 0.50 16.08. 19:34 132 (SE) 51
V579 Lyr s 1 0.242906 12.77 12.77 0.00 16.08. 19:35 134 (SE) 81
V1416 Cyg s 9 0.900315 14.10 14.70 0.60 16.08. 19:35 65 (NE) 55
V375 Cam p 8 0.32208 13.60 14.20 0.60 16.08. 19:35 5 (N) 39
V441 Lac s 1 0.3089166 12.56 12.56 0.00 16.08. 19:35 63 (NE) 54
V1216 Her p 10 0.3020175 12.15 12.60 0.45 16.08. 19:35 259 (W) 74
BV Dra s 1 0.350067 7.88 7.88 0.00 16.08. 19:35 313 (NW) 62
V501 CrA p 10 0.4110817 12.80 13.40 0.60 16.08. 19:35 181 (S) 0
V592 Lyr s 1 0.355684 11.54 11.54 0.00 16.08. 19:35 169 (S) 74
MR Cas s 1 0.352936 14.90 15.50 0.60 16.08. 19:35 45 (NE) 41
IT Nor p 8 0.635779 9.40 10.00 0.60 16.08. 19:35 201 (S) -8
AR Boo s 1 0.3448727 13.50 14.20 0.70 16.08. 19:36 270 (W) 33
V446 Peg p 1 0.305983 14.00 14.50 0.50 16.08. 19:36 102 (E) 45
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 16.08. 19:36 108 (E) 15
V508 And p 10 0.775182 12.15 12.45 0.30 16.08. 19:36 60 (NE) 22
BK Oct s 10 0.3686 14.30 14.60 0.30 16.08. 19:36 173 (S) -36
IM And p 9 0.2703735 18.30 19.00 0.70 16.08. 19:36 58 (NE) 25
KV Peg s 5 0.4577795 11.73 11.73 0.00 16.08. 19:37 115 (SE) 41
V1167 Her p 3 0.275279 9.89 9.89 0.00 16.08. 19:37 220 (SW) 41
V505 Cyg s 1 0.667664 11.70 12.00 0.30 16.08. 19:37 113 (SE) 60
DW UMa s 1 0.13660653 15.10 16.60 1.50 16.08. 19:37 327 (NW) 31
TY Boo p 1 0.3171485 10.81 11.47 0.66 16.08. 19:37 266 (W) 52
XZ CMi s 1 0.5788095 9.70 9.80 0.10 16.08. 19:37 331 (NW) -33
V386 Dra s 1 0.238912 13.40 13.40 0.00 16.08. 19:37 293 (NW) 86
V1799 Ori s 2 0.290304 12.90 13.60 0.70 16.08. 19:38 26 (NE) -30
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.