Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:10 // 17:50 UTC
Civil Twilight (6°): 03:38 // 18:22 UTC
Nautical Twilight (12°): 02:57 // 19:04 UTC
Astronomical Twilight (18°): 02:11 // 19:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IY Aps s 10 0.4184362 12.70 12.90 0.20 12.04. 21:06 157 (SE) -45
DF Lyr p 1 0.5771284 13.10 13.50 0.40 12.04. 21:06 57 (NE) 9
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 12.04. 21:06 82 (E) -3
SV PsA p 9 9.691565 10.10 10.60 0.50 12.04. 21:06 62 (NE) -63
DY CVn s 1 0.2459495 12.00 12.00 0.00 12.04. 21:07 117 (SE) 68
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 12.04. 21:07 86 (E) 9
IW TrA p 10 0.3146 14.20 14.60 0.40 12.04. 21:07 145 (SE) -38
II CMa s 8 0.22919704 15.22 15.22 0.00 12.04. 21:07 245 (SW) 3
V474 Peg p 10 0.442868 14.60 14.78 0.18 12.04. 21:07 20 (N) -1
V410 Aur s 1 0.366355 10.10 10.10 0.00 12.04. 21:07 299 (NW) 21
TZ Gem p 1 1.677717 13.40 15.60 2.20 12.04. 21:07 271 (W) 25
V348 Aql p 6 0.6658369 13.00 14.50 1.50 12.04. 21:08 70 (E) -15
V1101 Her s 1 0.382661 11.95 11.95 0.00 12.04. 21:08 51 (NE) 30
ER Ori s 1 0.4234005 9.32 9.92 0.60 12.04. 21:08 269 (W) -10
AM CrB s 6 0.703654 12.80 12.80 0.00 12.04. 21:08 77 (E) 40
PY Boo p 9 0.278049 12.10 12.65 0.55 12.04. 21:08 64 (NE) 54
RZ Com s 1 0.338507 10.42 10.42 0.00 12.04. 21:08 150 (SE) 61
V538 And p 10 0.5188056 13.90 14.30 0.40 12.04. 21:09 337 (NW) 2
UX CrB p 7 0.567842 13.12 13.60 0.48 12.04. 21:09 82 (E) 35
AN UMa s 6 0.07975275 14.90 20.20 5.30 12.04. 21:09 229 (SW) 83
U Peg s 1 0.3747772 9.23 9.73 0.50 12.04. 21:09 354 (N) -24
NY Boo p 9 0.326815 12.15 12.50 0.35 12.04. 21:09 72 (E) 57
V697 Pup p 10 1.964 10.95 11.08 0.13 12.04. 21:10 231 (SW) 13
DP Cru p 10 1.88468 9.69 9.99 0.29 12.04. 21:10 172 (S) -24
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 12.04. 21:10 95 (E) -29
OS Lup p 10 0.3741337 10.33 11.05 0.72 12.04. 21:11 141 (SE) -9
BZ Leo s 8 0.2697257 15.30 15.80 0.50 12.04. 21:11 177 (S) 63
PP Lac s 1 0.4011613 11.10 12.00 0.90 12.04. 21:11 8 (N) 14
V1206 Cen p 9 2.582712 11.77 12.76 0.99 12.04. 21:11 147 (SE) -2
V948 Mon p 7 0.377107 13.00 13.60 0.60 12.04. 21:11 240 (SW) 22
HP Pav p 10 0.2978 14.90 15.70 0.80 12.04. 21:11 151 (SE) -59
V396 Cam p 9 0.386297 13.70 14.10 0.40 12.04. 21:11 334 (NW) 47
CW Cas s 1 0.318862 11.02 11.47 0.45 12.04. 21:11 352 (N) 24
DN Boo s 1 0.447564 11.17 11.17 0.00 12.04. 21:11 131 (SE) 45
V864 Cep p 10 1.5823842 14.15 14.75 0.60 12.04. 21:11 10 (N) 32
CE Leo p 1 0.3034287 11.80 12.60 0.80 12.04. 21:11 176 (S) 63
V1300 Her p 1 0.296334 12.63 13.00 0.37 12.04. 21:12 61 (NE) 26
GU Pup p 10 1.652698 11.40 12.20 0.80 12.04. 21:12 238 (SW) 4
V489 Ser p 9 0.078847 19.20 21.00 1.80 12.04. 21:12 110 (E) 16
V580 Lyr p 1 0.289052 12.85 13.42 0.57 12.04. 21:12 54 (NE) 16
V345 Gem p 1 0.274778 7.82 7.88 0.06 12.04. 21:12 273 (W) 44
CT Cet s 6 0.2564878 9.29 9.29 0.00 12.04. 21:12 320 (NW) -55
V5542 Sgr p 7 1.6351 13.18 13.84 0.66 12.04. 21:13 92 (E) -27
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 12.04. 21:13 25 (NE) -52
RV Crv p 1 0.7472455 8.60 9.16 0.56 12.04. 21:13 165 (S) 19
YZ Cru p 10 0.836728 13.00 13.50 0.50 12.04. 21:13 173 (S) -20
V344 Lac p 1 0.392239 12.20 13.00 0.80 12.04. 21:13 13 (N) 13
AF Vol p 10 0.63894 10.60 11.05 0.45 12.04. 21:13 195 (S) -34
DY Aqr p 8 2.159695 10.50 11.00 0.50 12.04. 21:14 25 (NE) -35
EI CVn p 1 0.260766 11.80 12.50 0.70 12.04. 21:14 108 (E) 59
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.