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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:01 // 18:03 UTC
Civil Twilight (6°): 03:28 // 18:36 UTC
Nautical Twilight (12°): 02:45 // 19:18 UTC
Astronomical Twilight (18°): 01:57 // 20:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V338 Dra p 5 0.2351485 13.30 13.90 0.60 25.08. 03:37 352 (N) 21
AE CMa p 10 3.493899 13.10 13.80 0.70 25.08. 03:37 120 (SE) 1
SX Aur s 1 1.210082 8.38 8.87 0.49 25.08. 03:37 94 (E) 65
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 25.08. 03:37 108 (E) 40
GM CVn p 1 0.366984 12.00 12.50 0.50 25.08. 03:37 11 (N) -7
V423 Nor p 10 1.2601 16.75 17.05 0.30 25.08. 03:37 228 (SW) -79
MT Boo p 6 0.3653325 13.45 13.95 0.50 25.08. 03:37 1 (N) 1
EM Psc p 8 0.343975 14.30 14.75 0.45 25.08. 03:37 216 (SW) 49
AZ Cam p 1 1.319228 10.10 10.90 0.80 25.08. 03:37 12 (N) 49
QX Cyg s 8 0.8995035 14.30 14.50 0.20 25.08. 03:37 305 (NW) 21
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 25.08. 03:38 282 (W) 3
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 25.08. 03:38 318 (NW) 72
V535 Aur p 5 0.384744 12.73 13.17 0.44 25.08. 03:38 74 (E) 54
HI Pup p 10 0.4326186 10.70 11.00 0.30 25.08. 03:38 137 (SE) -27
VV Crt p 7 2.295595 9.39 9.62 0.23 25.08. 03:38 68 (E) -37
V423 Tau s 6 0.682416 15.70 15.80 0.10 25.08. 03:38 109 (E) 47
B Per p 10 1.5273643 4.52 4.68 0.16 25.08. 03:38 80 (E) 76
BF Tri p 9 0.326566 14.00 14.60 0.60 25.08. 03:38 220 (SW) 67
V381 Cas p 1 1.745943 10.26 10.76 0.51 25.08. 03:38 282 (W) 68
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 25.08. 03:38 309 (NW) 12
GP Vul s 1 1.0325 10.70 11.20 0.50 25.08. 03:38 301 (NW) 12
V416 Gem s 7 0.256181 12.50 12.50 0.00 25.08. 03:39 96 (E) 35
AK Vir p 2 1.193596 10.00 11.00 1.00 25.08. 03:39 21 (N) -57
V634 CrA p 10 0.3079573 13.40 13.90 0.50 25.08. 03:39 259 (W) -52
NX Cam p 8 0.605772 10.50 10.95 0.45 25.08. 03:39 23 (NE) 79
V645 And s 8 0.4125814 13.05 13.05 0.00 25.08. 03:39 289 (W) 57
MS Vir p 1 0.3124379 9.34 9.67 0.33 25.08. 03:39 20 (N) -56
V435 Peg p 9 0.312999 13.05 13.40 0.35 25.08. 03:39 273 (W) 18
OO Aql s 1 0.506792 9.20 9.20 0.00 25.08. 03:39 288 (W) -3
BW Dra s 1 0.292165 8.61 9.02 0.41 25.08. 03:39 358 (N) 22
QW And s 5 0.49187 12.60 12.60 0.00 25.08. 03:39 278 (W) 75
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 25.08. 03:39 323 (NW) 33
CV Cas p 5 2.587664 13.90 17.50 3.60 25.08. 03:39 336 (NW) 63
G5230.1008 Aqr p 8 0.727276 10.66 11.25 0.59 25.08. 03:39 252 (W) 7
V1112 Tau s 1 0.423837 13.10 13.10 0.00 25.08. 03:39 145 (SE) 43
AE Hya s 9 0.3928877 13.90 14.60 0.70 25.08. 03:40 96 (E) -26
V770 Aql s 2 1.592912 13.60 14.00 0.40 25.08. 03:40 286 (W) 0
FX Eri p 8 0.292345 9.70 9.97 0.27 25.08. 03:40 172 (S) -2
V502 And s 6 0.318892 13.80 14.15 0.35 25.08. 03:40 243 (SW) 59
EG Cas p 1 0.611449 12.90 13.40 0.50 25.08. 03:40 303 (NW) 62
KL CMa p 1 1.76222 6.73 6.97 0.24 25.08. 03:40 128 (SE) 10
AU Phe s 10 0.2658125 12.23 12.73 0.50 25.08. 03:40 191 (S) -8
QT UMa s 6 0.473539 11.00 11.70 0.70 25.08. 03:41 48 (NE) 30
BC Gru p 8 0.3073055 9.90 10.30 0.40 25.08. 03:41 220 (SW) -22
NS Cep p 6 0.77638 12.20 12.60 0.40 25.08. 03:41 320 (NW) 41
LT Lib p 9 18.002 12.46 13.35 0.89 25.08. 03:41 341 (N) -51
CC Com s 1 0.2206859 11.30 11.30 0.00 25.08. 03:41 38 (NE) -9
VW Cep p 1 0.2783115 7.23 7.68 0.45 25.08. 03:41 339 (N) 47
QX And s 1 0.412173 11.25 11.25 0.00 25.08. 03:42 226 (SW) 74
EF Boo p 1 0.4205155 9.43 9.99 0.57 25.08. 03:42 4 (N) 11
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.