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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:46 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:43 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:36 // 20:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NX Boo p 8 0.251135 13.02 13.40 0.38 24.04. 17:13 61 (NE) 20
V339 Lac p 1 3.408521 12.90 13.80 0.90 24.04. 17:13 344 (N) 15
TX Cnc p 1 0.3828827 10.00 10.35 0.35 24.04. 17:14 174 (S) 59
HI Lac p 10 0.1666655 15.00 18.00 3.00 24.04. 17:14 338 (N) 19
V814 Cep p 10 1.72031 11.48 11.90 0.42 24.04. 17:14 2 (N) 22
V659 Ara s 10 0.2918802 13.90 14.40 0.50 24.04. 17:14 132 (SE) -58
WX UMi p 10 0.38714 14.40 15.10 0.70 24.04. 17:14 25 (NE) 50
V464 Hya p 9 0.342528 13.25 13.80 0.55 24.04. 17:15 110 (E) -18
FI CVn p 10 0.3340635 11.90 12.02 0.12 24.04. 17:15 75 (E) 35
GU Boo s 1 0.4887296 13.10 13.10 0.00 24.04. 17:15 58 (NE) 18
V428 Cam s 8 0.290606 12.85 12.85 0.00 24.04. 17:15 346 (N) 60
V636 Cen s 7 4.283946 8.70 8.90 0.20 24.04. 17:15 129 (SE) -35
V402 Aur s 3 0.603498 8.84 8.84 0.00 24.04. 17:15 264 (W) 48
V968 Oph s 10 0.7232656 14.30 15.20 0.90 24.04. 17:15 38 (NE) -30
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 24.04. 17:16 15 (N) -5
V1263 Cyg s 10 1.997048 13.50 13.50 0.00 24.04. 17:16 9 (N) 13
V603 Aur s 8 0.37475 12.70 12.70 0.00 24.04. 17:16 294 (NW) 60
V838 Cep p 10 0.532081 12.50 13.05 0.55 24.04. 17:16 356 (N) 23
V524 Oph p 8 0.308917 13.00 13.80 0.80 24.04. 17:16 75 (E) -50
EY CVn p 1 0.342687 11.91 12.25 0.34 24.04. 17:16 80 (E) 38
DO And p 7 1.34871 12.20 13.10 0.90 24.04. 17:16 321 (NW) 14
V607 Her s 8 1.712526 13.30 13.30 0.00 24.04. 17:16 49 (NE) 2
BT CrB p 9 0.0892 18.90 20.40 1.50 24.04. 17:17 51 (NE) 14
V1256 Her s 2 0.318276 12.60 13.40 0.80 24.04. 17:17 46 (NE) -12
V1051 Her p 10 0.55833 12.50 12.80 0.30 24.04. 17:17 41 (NE) -2
V960 Cep s 6 0.333992 12.80 12.80 0.00 24.04. 17:17 340 (N) 35
FU Eri p 10 1.87221 9.25 9.59 0.34 24.04. 17:17 232 (SW) -28
AH Cnc s 1 0.360455 13.31 13.68 0.37 24.04. 17:17 171 (S) 52
V515 Cam p 6 0.30833 13.45 14.10 0.65 24.04. 17:17 19 (N) 58
LL Com p 1 0.406915 12.22 12.71 0.49 24.04. 17:18 82 (E) 34
GO Mus s 10 0.524 14.60 15.20 0.60 24.04. 17:18 162 (S) -42
V415 Dra p 1 0.437416 12.00 12.50 0.50 24.04. 17:18 15 (N) 13
NN Com s 5 0.582846 13.38 13.78 0.40 24.04. 17:18 103 (E) 29
V1353 Ori s 1 0.471453 12.93 12.93 0.00 24.04. 17:18 229 (SW) 28
BG Del p 7 0.5636117 13.60 14.00 0.40 24.04. 17:19 1 (N) -22
IR Cas p 1 0.680686 10.80 12.30 1.50 24.04. 17:19 337 (NW) 19
IP Lyr p 2 0.4728055 13.20 13.80 0.60 24.04. 17:19 26 (NE) -2
V770 Aql s 2 1.592912 13.60 14.00 0.40 24.04. 17:19 8 (N) -30
AG CMa p 10 2.672562 13.90 15.00 1.10 24.04. 17:19 197 (S) 12
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 24.04. 17:19 83 (E) -1
V406 Cen p 10 5.6699 12.21 12.64 0.43 24.04. 17:19 147 (SE) -39
GO Cha p 10 0.406067 10.64 10.97 0.33 24.04. 17:19 177 (S) -41
XY Cir p 9 3.33079 12.10 13.00 0.90 24.04. 17:19 146 (SE) -45
V445 Cam p 10 0.30118 14.40 15.20 0.80 24.04. 17:19 349 (N) 59
V1040 Her s 7 1.113677 12.50 12.50 0.00 24.04. 17:19 49 (NE) -6
V404 Hya p 7 0.309535 14.85 15.25 0.40 24.04. 17:19 169 (S) 44
V375 Cam s 8 0.32208 13.60 14.10 0.50 24.04. 17:20 344 (N) 56
BX Aqr p 9 1.529613 11.50 12.50 1.00 24.04. 17:20 352 (N) -51
V1289 Her s 1 0.340092 11.06 11.06 0.00 24.04. 17:20 34 (NE) 2
V797 Cep s 1 0.270449 14.60 14.60 0.00 24.04. 17:20 346 (N) 47
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.