Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:29 // 15:57 UTC
Civil Twilight (6°): 05:56 // 16:30 UTC
Nautical Twilight (12°): 05:18 // 17:09 UTC
Astronomical Twilight (18°): 04:40 // 17:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IN Boo p 7 0.285759 13.90 14.80 0.90 03.02. 09:09 280 (W) 33
LU Aur p 10 0.388333333 13.50 14.50 1.00 03.02. 09:09 10 (N) 3
HL Aur s 1 0.6225056 10.80 11.00 0.20 03.02. 09:09 7 (N) 10
OW Del p 9 0.558654 12.51 13.50 0.99 03.02. 09:10 146 (SE) 40
V431 Gem p 10 0.254 17.50 17.70 0.20 03.02. 09:10 352 (N) -16
HM Mon s 1 0.40765587 13.40 13.60 0.20 03.02. 09:10 1 (N) -40
GH Lac s 1 0.5326205 14.30 14.30 0.00 03.02. 09:10 73 (E) 55
V789 Per p 9 0.715314 13.20 13.85 0.65 03.02. 09:10 47 (NE) 17
BQ Phe p 10 0.218481 10.43 10.60 0.17 03.02. 09:10 130 (SE) -29
V339 Aps p 9 0.551208 13.20 13.80 0.60 03.02. 09:10 202 (S) -42
BL Leo s 1 0.28193 13.80 13.80 0.00 03.02. 09:10 301 (NW) 7
FL Ori p 1 1.550978 11.40 14.60 3.20 03.02. 09:10 38 (NE) -37
NR Cam s 1 0.255885 10.76 11.18 0.42 03.02. 09:10 357 (N) 38
V1215 Her p 10 0.312752 14.30 15.00 0.70 03.02. 09:10 282 (W) 68
YY CrB p 1 0.37656 8.64 9.13 0.49 03.02. 09:10 270 (W) 54
V1282 Sco p 10 2.1315 13.40 14.50 1.10 03.02. 09:10 218 (SW) 1
V1870 Cyg p 9 0.789795 14.30 17.20 2.90 03.02. 09:11 117 (SE) 66
BL Eri s 1 0.416918 11.51 11.51 0.00 03.02. 09:11 59 (NE) -38
EX Del p 1 0.3309877 12.80 13.30 0.50 03.02. 09:11 151 (SE) 53
DU CVn s 2 0.3071015 13.10 13.10 0.00 03.02. 09:11 298 (NW) 25
FP Lyn p 9 0.359085 11.36 11.69 0.33 03.02. 09:11 342 (N) 2
GO Cyg s 1 0.717765 8.47 8.73 0.26 03.02. 09:12 123 (SE) 68
QX Boo s 9 0.3604665 12.50 12.50 0.00 03.02. 09:12 287 (W) 56
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 03.02. 09:12 69 (E) 79
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 03.02. 09:12 13 (N) -19
V440 Nor p 10 0.7503 15.82 16.40 0.58 03.02. 09:12 207 (SW) -24
AY Aqr s 10 0.281995 13.70 14.30 0.60 03.02. 09:12 133 (SE) 8
V345 Cyg s 2 2.075534 11.30 11.30 0.00 03.02. 09:12 143 (SE) 67
DY CVn p 1 0.2459495 12.00 12.50 0.50 03.02. 09:12 295 (NW) 28
V524 Hya p 10 0.15 17.12 19.40 2.28 03.02. 09:12 320 (NW) -32
FI Del p 9 0.415928 14.20 14.80 0.60 03.02. 09:13 148 (SE) 51
ZZ Aur p 1 0.601216 10.80 11.70 0.90 03.02. 09:13 15 (N) 3
V563 And s 8 0.3031916 13.70 14.00 0.30 03.02. 09:13 56 (NE) 20
V432 Hya p 10 1.115657 7.90 7.98 0.08 03.02. 09:13 316 (NW) -44
BY Peg p 1 0.341936 12.90 13.60 0.70 03.02. 09:13 113 (SE) 54
V1101 Her s 1 0.382661 11.95 11.95 0.00 03.02. 09:13 259 (W) 79
V2768 Ori p 8 0.33262 15.00 15.30 0.30 03.02. 09:13 22 (N) -33
V573 Sgr p 10 0.9771093 12.10 12.70 0.60 03.02. 09:13 193 (S) 3
AL Cas p 1 0.50055583 12.90 13.60 0.70 03.02. 09:13 26 (NE) 41
IZ Aur s 1 0.771167 13.00 13.00 0.00 03.02. 09:14 12 (N) 14
V414 Gem p 8 1.47598 10.61 10.83 0.22 03.02. 09:14 4 (N) -22
V676 Cen s 7 0.292394 11.90 12.50 0.60 03.02. 09:14 229 (SW) -17
V338 Dra s 5 0.2351485 13.30 13.30 0.00 03.02. 09:14 310 (NW) 60
VV Ori p 1 1.485377 5.31 5.66 0.35 03.02. 09:14 31 (NE) -37
V723 Per s 7 0.796424 12.24 12.50 0.26 03.02. 09:14 44 (NE) 33
V352 Cam p 9 0.3889751 13.98 14.31 0.33 03.02. 09:14 16 (N) 32
HI Lac p 10 0.1666655 15.00 18.00 3.00 03.02. 09:14 61 (NE) 56
LR Pav p 10 0.3945 15.00 15.30 0.30 03.02. 09:15 178 (S) -31
V1073 Her s 1 0.2942815 11.00 11.00 0.00 03.02. 09:15 221 (SW) 70
V1098 Her p 1 0.352269 12.44 12.82 0.38 03.02. 09:15 280 (W) 75
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.