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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:23 UTC
Civil Twilight (6°): 02:55 // 18:58 UTC
Nautical Twilight (12°): 02:07 // 19:45 UTC
Astronomical Twilight (18°): 01:10 // 20:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AS Cen p 10 0.3052373 13.00 13.20 0.20 04.05. 02:07 229 (SW) -45
ES Ori p 7 1.605466 10.48 10.60 0.12 04.05. 02:07 19 (N) -33
AO Ser p 1 0.8793471 10.70 12.00 1.30 04.05. 02:07 226 (SW) 50
V445 Cam p 10 0.30118 14.40 15.20 0.80 04.05. 02:08 358 (N) 39
V425 Ser p 8 0.544293 11.70 12.10 0.40 04.05. 02:08 240 (SW) 46
NT Aps s 5 0.294763 8.39 8.39 0.00 04.05. 02:08 195 (S) -38
MT Cam s 1 0.3661395 12.94 12.94 0.00 04.05. 02:09 11 (N) 17
V803 Aql p 4 0.2634245 14.00 15.00 1.00 04.05. 02:09 162 (S) 31
NR Cam s 1 0.255885 10.76 11.18 0.42 04.05. 02:09 353 (N) 39
ZZ Lup p 10 4.5564 12.93 14.33 1.40 04.05. 02:09 209 (SW) -12
VW Tri p 1 0.298863 13.90 14.40 0.50 04.05. 02:09 46 (NE) 8
V1106 Her s 1 0.2546005 12.60 12.60 0.00 04.05. 02:09 171 (S) 66
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 04.05. 02:09 34 (NE) -21
U Peg p 1 0.3747772 9.23 9.76 0.53 04.05. 02:09 80 (E) 12
GK Boo p 1 0.477772 10.30 10.80 0.50 04.05. 02:09 269 (W) 52
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 04.05. 02:09 314 (NW) 2
GW Gem p 1 0.6594447 10.48 11.45 0.97 04.05. 02:09 334 (NW) -9
V735 Oph p 7 3.205207 10.50 11.60 1.10 04.05. 02:09 199 (S) 48
Y For p 10 0.2699092 13.80 14.20 0.40 04.05. 02:10 76 (E) -47
BP Dra p 10 0.9868093 14.40 14.90 0.50 04.05. 02:10 48 (NE) 70
SS Com s 1 0.412815 11.30 11.90 0.60 04.05. 02:10 273 (W) 22
V743 Cyg p 6 2.04105 12.40 12.70 0.30 04.05. 02:10 117 (SE) 58
G4691.0773 Cet p 6 0.584638 11.56 12.28 0.72 04.05. 02:10 61 (NE) -25
DW And s 8 0.6287235 13.60 13.60 0.00 04.05. 02:10 66 (NE) 37
BO Peg s 1 0.580428 11.50 11.60 0.10 04.05. 02:10 112 (E) 32
V596 Pup s 8 4.596175 6.57 7.05 0.48 04.05. 02:10 301 (NW) -49
V922 Cep s 10 3.57497 11.46 11.46 0.00 04.05. 02:11 32 (NE) 51
OP Dra p 9 0.323163 14.71 15.09 0.38 04.05. 02:11 339 (N) 47
AM Oct s 10 0.5017 14.40 14.90 0.50 04.05. 02:11 167 (S) -38
PY Boo p 9 0.278049 12.10 12.65 0.55 04.05. 02:11 288 (W) 66
EI CMi p 8 0.362536 12.80 13.50 0.70 04.05. 02:11 324 (NW) -33
KP Eri p 9 7.447126 8.78 8.93 0.15 04.05. 02:11 27 (NE) -45
BM UMa s 1 0.2712208 13.80 14.60 0.80 04.05. 02:11 311 (NW) 28
EN Tau p 1 1.2390287 11.40 12.10 0.70 04.05. 02:11 1 (N) -15
V404 Gem s 1 0.348706 11.59 12.11 0.52 04.05. 02:11 348 (N) -24
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 04.05. 02:11 50 (NE) -11
GX Boo s 6 0.38784 12.16 12.32 0.16 04.05. 02:12 264 (W) 38
V1184 Cas p 8 0.577 14.10 14.30 0.20 04.05. 02:12 47 (NE) 48
AX Cas s 1 0.6003735 12.80 12.90 0.10 04.05. 02:12 33 (NE) 34
SW Sex p 1 0.13493852 14.80 16.70 1.90 04.05. 02:12 289 (W) -19
V2712 Ori p 10 0.346489 12.54 12.82 0.28 04.05. 02:13 9 (N) -48
EF Dra p 1 0.424031 10.48 10.82 0.34 04.05. 02:13 1 (N) 70
V843 Cep p 10 0.49347 13.35 14.00 0.65 04.05. 02:13 16 (N) 57
BT CrB p 9 0.0892 18.90 20.40 1.50 04.05. 02:13 249 (W) 63
V345 Cas s 1 0.6887584 13.10 13.60 0.50 04.05. 02:13 54 (NE) 45
EL Tuc s 7 0.3420282 13.00 13.50 0.50 04.05. 02:13 147 (SE) -45
HY Lyr p 4 0.369101 13.80 14.40 0.60 04.05. 02:14 170 (S) 71
NW Aqr p 1 0.30163 12.00 12.00 0.00 04.05. 02:14 104 (E) 12
NN Cas p 1 0.980807 13.60 14.80 1.20 04.05. 02:14 43 (NE) 38
GP Vul p 1 1.0325 10.70 11.90 1.20 04.05. 02:14 127 (SE) 61
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.