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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:32 // 17:34 UTC
Civil Twilight (6°): 04:00 // 18:06 UTC
Nautical Twilight (12°): 03:21 // 18:45 UTC
Astronomical Twilight (18°): 02:39 // 19:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DO CMa p 10 2.72529 14.00 15.90 1.90 02.04. 16:13 158 (S) 21
V386 Cam p 10 0.50808 12.30 12.75 0.45 02.04. 16:13 352 (N) 68
V469 And p 10 0.328106 15.10 15.90 0.80 02.04. 16:13 298 (NW) 33
IN Boo p 7 0.285759 13.90 14.80 0.90 02.04. 16:14 46 (NE) 6
QS UMa p 9 0.4183 15.70 17.65 1.95 02.04. 16:14 69 (E) 56
DW UMa p 1 0.13660653 15.10 16.60 1.50 02.04. 16:14 50 (NE) 51
IL Boo s 6 0.347407 13.10 13.10 0.00 02.04. 16:14 39 (NE) 18
MO Aqr s 2 0.3981435 9.95 10.25 0.30 02.04. 16:14 305 (NW) -28
GS Aqr p 3 0.374069 13.20 13.80 0.60 02.04. 16:14 288 (W) -15
HM Mon s 1 0.40765587 13.40 13.60 0.20 02.04. 16:14 160 (S) 38
V385 Dra p 10 10.0799 12.57 13.15 0.58 02.04. 16:14 1 (N) 28
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 02.04. 16:14 328 (NW) 6
UV Lyn s 1 0.414982 9.41 9.78 0.37 02.04. 16:14 92 (E) 56
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 02.04. 16:14 116 (SE) 46
V960 Cep s 6 0.333992 12.80 12.80 0.00 02.04. 16:15 330 (NW) 45
V1106 Her s 1 0.2546005 12.60 12.60 0.00 02.04. 16:15 357 (N) -14
CZEV114 Cas s 4 0.642525 13.98 13.98 0.00 02.04. 16:15 317 (NW) 43
AM CrB p 6 0.703654 12.80 13.50 0.70 02.04. 16:15 21 (N) 1
CZ CMi s 1 0.426397 10.55 10.55 0.00 02.04. 16:15 152 (SE) 46
DU Boo s 1 1.055889 8.59 8.59 0.00 02.04. 16:15 39 (NE) 13
BC Col p 10 0.29683 15.00 15.00 0.00 02.04. 16:15 181 (S) 12
V364 Aps p 5 0.295464 14.00 14.40 0.40 02.04. 16:15 167 (S) -61
CV Cyg p 1 0.983425 10.80 11.40 0.60 02.04. 16:15 338 (N) 2
V Gru p 10 0.483465 9.50 9.80 0.30 02.04. 16:15 258 (W) -50
QV Boo p 10 0.324797 14.20 15.00 0.80 02.04. 16:16 27 (NE) 5
V456 Cam p 10 0.419811 12.10 12.30 0.20 02.04. 16:16 19 (N) 75
DD Aqr s 1 0.7210105 10.90 11.20 0.30 02.04. 16:16 285 (W) -11
V1284 Her s 1 0.337146 12.78 12.78 0.00 02.04. 16:16 4 (N) -3
V388 Gem p 4 0.605945 12.33 13.60 1.27 02.04. 16:16 150 (SE) 55
AO CMi p 7 0.8531025 14.40 15.60 1.20 02.04. 16:16 157 (SE) 40
V581 Pup p 9 0.92015 11.87 12.47 0.60 02.04. 16:16 163 (S) 1
VV Cet s 1 0.5223925 10.43 10.99 0.56 02.04. 16:16 258 (W) 7
VZ Psc s 1 0.2612592 10.20 10.43 0.23 02.04. 16:16 280 (W) -2
QS Vir p 9 0.150757525 14.27 17.76 3.49 02.04. 16:17 78 (E) -27
HY Lyr p 4 0.369101 13.80 14.40 0.60 02.04. 16:17 357 (N) -8
AY CrB s 8 0.460476 13.50 14.00 0.50 02.04. 16:17 33 (NE) -1
ES UMa p 1 0.5288515 11.00 11.40 0.40 02.04. 16:17 33 (NE) 57
CU Ind p 10 0.337259 12.50 13.21 0.71 02.04. 16:17 213 (SW) -53
UU Leo s 1 1.679768 11.40 11.50 0.10 02.04. 16:18 109 (E) 31
V1320 Her p 9 0.547693 11.38 11.55 0.17 02.04. 16:18 0 (N) -21
CW Cas s 1 0.318862 11.02 11.47 0.45 02.04. 16:18 319 (NW) 47
CD Tri p 3 0.369035 12.14 12.62 0.48 02.04. 16:18 271 (W) 48
SY Aps s 6 0.278908 12.20 12.20 0.00 02.04. 16:18 154 (SE) -58
LO And s 1 0.3804371 11.20 11.82 0.62 02.04. 16:18 308 (NW) 28
V704 Cyg p 1 0.570705 13.60 14.60 1.00 02.04. 16:18 326 (NW) 15
V404 Lyr p 1 0.7309425 12.20 13.00 0.80 02.04. 16:18 345 (N) 0
EL Lyn p 7 0.644538 12.65 13.20 0.55 02.04. 16:18 97 (E) 64
V688 Cen p 10 0.946073 9.10 9.60 0.50 02.04. 16:19 144 (SE) -40
IM And s 9 0.2703735 18.30 18.80 0.50 02.04. 16:19 292 (W) 35
V337 UMa p 8 0.383365 13.70 14.25 0.55 02.04. 16:19 65 (NE) 52
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.