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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:27 UTC
Nautical Twilight (12°): 01:30 // 20:23 UTC
Astronomical Twilight (18°): 00:08 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V789 Her s 1 0.3200448 14.90 14.90 0.00 21.05. 16:21 44 (NE) 18
V450 Peg s 1 0.556231 14.00 14.00 0.00 21.05. 16:21 355 (N) -13
V430 Nor p 10 0.366 16.70 17.22 0.52 21.05. 16:21 131 (SE) -44
CM CMa p 10 0.53093 13.00 13.40 0.40 21.05. 16:22 212 (SW) 16
V1151 Her p 10 0.27818 12.80 13.05 0.25 21.05. 16:22 48 (NE) 30
TX Gem p 1 2.800012 10.00 11.30 1.30 21.05. 16:22 221 (SW) 51
V917 Cep p 7 0.411767 12.88 13.25 0.37 21.05. 16:22 350 (N) 30
YY Gru p 9 0.2926495 12.40 13.20 0.80 21.05. 16:22 257 (W) -76
V829 Her p 1 0.358153 11.90 12.50 0.60 21.05. 16:23 50 (NE) 13
V626 Sco p 9 1.033685 11.30 12.00 0.70 21.05. 16:23 101 (E) -47
GR Psc p 4 0.49432 11.21 11.21 0.00 21.05. 16:23 309 (NW) -1
AW Tri p 10 0.388194 13.40 13.70 0.30 21.05. 16:23 309 (NW) 7
RW Com s 1 0.2373465 11.00 11.56 0.56 21.05. 16:23 104 (E) 47
V737 Cep s 8 0.2987665 11.95 12.30 0.35 21.05. 16:23 360 (N) 24
AL Tri p 1 0.268564 14.10 14.40 0.30 21.05. 16:23 309 (NW) 8
V4403 Sgr p 10 1.701457 8.69 9.12 0.43 21.05. 16:23 76 (E) -57
EX CVn s 4 0.2771572 13.10 13.10 0.00 21.05. 16:23 88 (E) 53
V387 Cam p 9 0.651141 12.50 13.10 0.60 21.05. 16:23 320 (NW) 56
HV Aqr s 1 0.374457 9.71 9.71 0.00 21.05. 16:23 360 (N) -43
AY Cru p 5 1.598423 11.10 12.20 1.10 21.05. 16:24 158 (S) -24
DV Peg p 1 0.642167 11.70 12.10 0.40 21.05. 16:24 359 (N) -19
AQ Cas s 6 11.72114 10.06 10.40 0.34 21.05. 16:24 332 (NW) 32
V401 Lyr p 7 1.315044 13.60 15.60 2.00 21.05. 16:24 25 (NE) 3
Y Sex s 1 0.4198165 9.83 10.17 0.34 21.05. 16:24 167 (S) 40
V1282 Her s 1 0.278349 13.35 13.35 0.00 21.05. 16:25 37 (NE) 17
UW Hya p 3 1.055439 13.30 14.00 0.70 21.05. 16:25 194 (S) 42
ST Car p 8 0.90164965 9.60 10.75 1.15 21.05. 16:25 173 (S) -21
SW Ant s 10 0.3802 13.80 14.60 0.80 21.05. 16:25 174 (S) 15
DN Mon s 8 1.201339 13.20 13.90 0.70 21.05. 16:25 227 (SW) 36
V864 Mon p 5 0.358427 9.90 10.60 0.70 21.05. 16:25 217 (SW) 29
V568 And p 9 0.394287 13.90 14.50 0.60 21.05. 16:25 309 (NW) 21
NN Tel s 10 0.3838 15.00 15.50 0.50 21.05. 16:25 124 (SE) -78
V802 Aql s 6 0.267608 13.40 13.40 0.00 21.05. 16:25 45 (NE) -34
V1104 Her s 1 0.227876 13.30 13.30 0.00 21.05. 16:25 31 (NE) 17
AG Phe s 10 0.75534 8.87 8.95 0.08 21.05. 16:25 270 (W) -57
V629 Cen p 10 2.31968 14.30 15.10 0.80 21.05. 16:26 142 (SE) -32
NN Ser p 1 0.1300801 17.00 23.00 6.00 21.05. 16:26 76 (E) 5
SU Ind s 8 0.986356 9.50 9.70 0.20 21.05. 16:26 52 (NE) -84
BQ Ari p 6 0.282335 10.28 10.55 0.27 21.05. 16:26 286 (W) 5
V482 Cam p 10 0.133619437 15.10 18.40 3.30 21.05. 16:26 332 (NW) 68
V337 Cam p 8 0.756775 9.95 10.40 0.45 21.05. 16:26 327 (NW) 50
AW Ari s 8 0.381766 13.66 14.30 0.64 21.05. 16:26 297 (NW) -5
V634 CrA p 10 0.3079573 13.40 13.90 0.50 21.05. 16:26 92 (E) -60
NN Com p 5 0.582846 13.38 13.78 0.40 21.05. 16:27 115 (SE) 37
QQ Lup p 10 0.251562 12.40 13.35 0.95 21.05. 16:27 129 (SE) -28
AM Aqr p 9 0.3737388 12.80 14.20 1.40 21.05. 16:27 339 (N) -58
DK Hya s 1 0.5219213 10.50 10.70 0.20 21.05. 16:27 175 (S) 19
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 21.05. 16:28 2 (N) 8
IW Nor p 10 0.33319 14.00 14.50 0.50 21.05. 16:28 132 (SE) -47
V467 Peg p 9 0.312814 9.43 9.52 0.09 21.05. 16:28 353 (N) -21
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.