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Ephemerides for Variable Stars

04: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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

Sunrise // Sunset: 03:44 // 18:11 UTC
Civil Twilight (6°): 03:10 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:33 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 25.04. 13:04 321 (NW) 2
V842 Her s 1 0.419037 9.85 9.85 0.00 25.04. 13:04 2 (N) 10
V1115 Cas s 1 0.323283 13.00 13.00 0.00 25.04. 13:04 298 (NW) 64
AE Vol p 10 0.406614 9.97 10.54 0.57 25.04. 13:05 151 (SE) -36
V351 Cam p 9 0.348318 16.23 16.52 0.29 25.04. 13:05 2 (N) 72
LT Pav p 10 0.393674 11.40 12.20 0.80 25.04. 13:05 209 (SW) -59
GM Aqr p 6 0.367282 13.80 15.00 1.20 25.04. 13:05 268 (W) -2
V361 Lyr p 4 0.309614 14.30 15.70 1.40 25.04. 13:05 333 (NW) 13
VV Vir p 1 0.446135 11.90 13.20 1.30 25.04. 13:05 47 (NE) -41
CK Boo s 1 0.3551495 8.99 9.23 0.24 25.04. 13:06 30 (NE) -27
RT Hyi s 10 0.2840352 12.28 13.13 0.85 25.04. 13:06 191 (S) -42
V1140 Her p 10 0.373001 13.70 14.10 0.40 25.04. 13:06 5 (N) 7
V687 Sgr p 9 0.646156 12.50 13.30 0.80 25.04. 13:06 296 (NW) -64
NY Vir p 1 0.10101597 13.30 14.22 0.92 25.04. 13:06 50 (NE) -31
V658 Pup p 10 0.402 16.60 16.76 0.16 25.04. 13:06 150 (SE) -15
V502 Her s 1 0.3692772 12.80 13.50 0.70 25.04. 13:06 344 (N) -6
EE Cet p 3 0.379922 8.76 9.03 0.27 25.04. 13:07 213 (SW) 45
AM CrB s 6 0.703654 12.80 12.80 0.00 25.04. 13:07 2 (N) -2
V710 And p 10 0.219197 14.01 14.37 0.36 25.04. 13:07 278 (W) 39
II Per p 1 0.4798527 13.50 14.20 0.70 25.04. 13:07 168 (S) 84
DY CVn p 1 0.2459495 12.00 12.50 0.50 25.04. 13:08 37 (NE) 7
OV Vel p 10 2.09039 8.19 8.32 0.13 25.04. 13:08 136 (SE) -23
CR Scl p 10 0.246539 9.62 9.77 0.15 25.04. 13:08 222 (SW) -9
QQ UMa p 10 0.372776 13.30 14.10 0.80 25.04. 13:08 61 (NE) 42
GM Dra p 4 0.338741 8.79 9.03 0.23 25.04. 13:08 352 (N) 19
EN Oct s 1 0.288913 11.88 12.50 0.62 25.04. 13:08 180 (S) -50
V409 Aql s 9 2.049404 11.50 11.90 0.40 25.04. 13:08 309 (NW) -28
AM Eri s 4 0.3165735 14.40 14.40 0.00 25.04. 13:08 178 (S) 28
V656 Lyr p 10 0.409766 13.20 13.60 0.40 25.04. 13:08 334 (NW) -2
V1175 Her s 1 0.321199 10.89 11.04 0.15 25.04. 13:09 360 (N) -18
BB Men p 10 0.257701 11.46 11.92 0.46 25.04. 13:09 171 (S) -37
KZ Boo p 8 0.353515 12.65 13.10 0.45 25.04. 13:09 17 (N) 17
OV Dra p 9 0.0587357 19.00 20.70 1.70 25.04. 13:09 22 (N) 34
ZZ Aur p 1 0.601216 10.80 11.70 0.90 25.04. 13:09 114 (SE) 73
V607 Pup p 10 7.24816 9.13 9.65 0.52 25.04. 13:09 133 (SE) 13
V477 Lyr p 9 0.471729 14.30 16.00 1.70 25.04. 13:10 332 (NW) -8
TU Eri p 9 0.334978 12.56 13.13 0.57 25.04. 13:10 200 (S) 17
V628 Cyg p 1 0.9665906 12.20 12.70 0.50 25.04. 13:10 312 (NW) 28
EI Sge p 7 0.3882466 14.00 14.80 0.80 25.04. 13:10 311 (NW) -6
V596 Aur s 1 0.397887 11.83 12.27 0.44 25.04. 13:11 137 (SE) 80
GW Tau s 1 0.6413225 11.20 11.70 0.50 25.04. 13:11 178 (S) 66
UY Mus s 10 0.562441 11.70 12.00 0.30 25.04. 13:11 141 (SE) -57
V1647 Sgr p 7 3.28279 6.94 7.57 0.63 25.04. 13:12 300 (NW) -69
SY Aps s 6 0.278908 12.20 12.20 0.00 25.04. 13:12 162 (S) -64
TU UMi s 4 0.377268 8.84 8.84 0.00 25.04. 13:12 7 (N) 37
AI Tri p 3 0.19174566 16.00 16.50 0.50 25.04. 13:12 247 (SW) 56
EF CMi p 10 0.983812 12.30 12.60 0.30 25.04. 13:12 121 (SE) 24
V546 And p 5 0.38302 11.20 11.80 0.60 25.04. 13:12 272 (W) 63
RU Col p 10 0.5128272 11.44 12.06 0.62 25.04. 13:12 165 (S) 8
V956 Aql p 10 0.3961755 13.90 14.30 0.40 25.04. 13:12 307 (NW) -39
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.