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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:10 // 17:50 UTC
Civil Twilight (6°): 03:38 // 18:22 UTC
Nautical Twilight (12°): 02:56 // 19:04 UTC
Astronomical Twilight (18°): 02:11 // 19:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AY Aqr p 10 0.281995 13.70 14.70 1.00 30.08. 12:55 50 (NE) -51
CK Mon p 7 2.057036 12.70 14.40 1.70 30.08. 12:55 269 (W) 8
SY Ara p 10 1.856664 10.50 12.10 1.60 30.08. 12:56 146 (SE) -26
V337 UMa p 8 0.383365 13.70 14.25 0.55 30.08. 12:56 285 (W) 68
CZ Aqr p 1 0.8627525 10.98 12.50 1.52 30.08. 12:56 29 (NE) -53
BZ Leo s 8 0.2697257 15.30 15.80 0.50 30.08. 12:56 204 (SW) 61
FO Hya s 1 0.4695567 9.50 9.50 0.00 30.08. 12:57 217 (SW) 13
V631 Cen p 10 1.052519 13.70 14.40 0.70 30.08. 12:57 166 (S) -20
BF Tri s 9 0.326566 14.00 14.50 0.50 30.08. 12:57 345 (N) -8
IO Aqr p 10 2.368116 8.92 9.34 0.42 30.08. 12:57 64 (NE) -19
V546 And s 5 0.38302 11.20 11.20 0.00 30.08. 12:57 346 (N) 5
PY Boo p 9 0.278049 12.10 12.65 0.55 30.08. 12:57 70 (E) 63
V1300 Her p 1 0.296334 12.63 13.00 0.37 30.08. 12:58 70 (E) 34
RS Col s 4 0.67235 9.54 9.97 0.43 30.08. 12:58 264 (W) -34
V1062 Cas p 10 1.16426 10.55 10.87 0.32 30.08. 12:58 356 (N) 20
V411 Peg s 1 0.3770427 14.00 14.00 0.00 30.08. 12:58 41 (NE) -5
DO Leo p 7 0.2345148 16.00 17.00 1.00 30.08. 12:58 223 (SW) 48
V579 Lyr p 1 0.242906 12.77 13.25 0.48 30.08. 12:58 56 (NE) 30
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 30.08. 12:59 46 (NE) 28
RZ Tau s 1 0.4156763 10.08 10.66 0.58 30.08. 12:59 304 (NW) -3
V1139 Cas p 1 0.2971 12.80 13.23 0.43 30.08. 12:59 351 (N) 16
IK Boo p 1 0.303116 12.00 12.50 0.50 30.08. 12:59 130 (SE) 63
V934 Mon s 9 0.509444 12.60 12.60 0.00 30.08. 13:00 262 (W) 6
BD And p 1 0.9258052 11.30 11.70 0.40 30.08. 13:00 14 (N) 13
PR Boo s 10 0.371281 13.70 13.70 0.00 30.08. 13:00 85 (E) 62
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 30.08. 13:00 38 (NE) 8
V380 Gem s 6 0.33661 13.15 13.90 0.75 30.08. 13:00 291 (W) 16
FU Dra p 1 0.306718 10.55 11.10 0.55 30.08. 13:01 46 (NE) 63
TT Lep p 10 4.28881 11.40 12.30 0.90 30.08. 13:01 261 (W) -21
V1067 Cas p 10 0.413247 12.20 13.15 0.95 30.08. 13:01 357 (N) 35
ST Col p 10 2.22129 11.43 12.31 0.88 30.08. 13:01 248 (W) -35
V1140 Cen p 9 0.434606 13.60 14.70 1.10 30.08. 13:01 177 (S) 3
V536 Cen p 10 1.2926355 13.60 14.50 0.90 30.08. 13:01 156 (SE) -2
EG CVn s 1 0.349276 13.00 13.50 0.50 30.08. 13:01 133 (SE) 74
GO Mus p 10 0.524 14.60 15.20 0.60 30.08. 13:01 180 (S) -35
V1066 Her s 1 0.539622 11.80 11.80 0.00 30.08. 13:02 61 (NE) 42
SX Crv s 1 0.3166127 8.99 9.23 0.24 30.08. 13:02 179 (S) 21
GI Boo p 4 1.033533 11.30 11.80 0.50 30.08. 13:02 108 (E) 66
G0651.0763 Ari p 9 0.66456 12.05 12.05 0.00 30.08. 13:02 319 (NW) -20
V634 Aur p 9 0.4509 15.00 15.27 0.27 30.08. 13:02 305 (NW) 23
KZ Dra p 6 2.233836 11.20 12.40 1.20 30.08. 13:02 25 (NE) 38
V1018 Cyg s 1 1.623668 11.20 11.60 0.40 30.08. 13:02 54 (NE) 14
PR Dra p 10 0.374751 13.30 13.60 0.30 30.08. 13:02 49 (NE) 71
V1403 Ori p 10 4.63395 10.64 11.61 0.97 30.08. 13:02 280 (W) -10
PR Lac p 10 2.583095 14.80 15.60 0.80 30.08. 13:02 24 (NE) 15
PP Lac s 1 0.4011613 11.10 12.00 0.90 30.08. 13:02 17 (N) 16
V628 Cyg p 1 0.9665906 12.20 12.70 0.50 30.08. 13:02 30 (NE) 15
V632 Aur p 8 0.4652 15.95 17.25 1.30 30.08. 13:02 305 (NW) 22
LT Her p 1 1.084032 10.69 11.11 0.42 30.08. 13:02 105 (E) 25
SY Aps s 6 0.278908 12.20 12.20 0.00 30.08. 13:03 170 (S) -35
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.