haltuf.org

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 °
V724 Aql p 1 0.517599 11.10 11.57 0.47 25.04. 12:00 286 (W) -12
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 25.04. 12:00 307 (NW) 71
V490 And p 7 0.424185 14.60 15.10 0.50 25.04. 12:00 271 (W) 60
V947 Cyg p 5 0.429245 14.10 15.10 1.00 25.04. 12:00 307 (NW) 11
BG UMa s 8 0.6630411 10.84 10.93 0.09 25.04. 12:00 16 (N) 19
AE LMi s 5 0.528341 12.80 12.80 0.00 25.04. 12:00 55 (NE) 15
V629 Aur p 9 0.4105 16.42 17.06 0.64 25.04. 12:00 97 (E) 61
BD Scl s 9 0.566291 10.02 10.30 0.28 25.04. 12:00 217 (SW) 7
V602 Aql s 7 3.012499 11.90 12.70 0.80 25.04. 12:00 297 (NW) 0
V2650 Oph s 7 0.384054 12.57 13.00 0.43 25.04. 12:01 319 (NW) -23
UV Lyn s 1 0.414982 9.41 9.78 0.37 25.04. 12:01 65 (NE) 30
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 25.04. 12:01 285 (W) 62
BQ Peg p 7 1.574878 13.70 16.30 2.60 25.04. 12:01 281 (W) 19
V513 Her p 3 0.3037692 15.30 15.70 0.40 25.04. 12:01 327 (NW) -9
NQ Cam s 1 0.362099 13.10 13.65 0.55 25.04. 12:01 28 (NE) 53
EW Del p 6 0.3923312 15.10 15.50 0.40 25.04. 12:01 291 (W) 3
V373 Dra s 3 0.316906 13.00 13.00 0.00 25.04. 12:01 341 (N) 17
IS Boo s 8 0.25145 14.00 14.00 0.00 25.04. 12:02 10 (N) 10
AV CrB p 1 0.30819 11.87 12.48 0.61 25.04. 12:02 347 (N) -9
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 25.04. 12:02 152 (SE) 66
V1341 Her p 9 0.58353 15.65 16.10 0.45 25.04. 12:02 312 (NW) -15
V731 Her s 1 0.4264073 13.30 13.80 0.50 25.04. 12:02 338 (N) 8
V667 And p 7 0.694499 12.90 13.30 0.40 25.04. 12:02 290 (W) 54
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 25.04. 12:03 323 (NW) 23
V467 And p 10 0.215 15.43 15.73 0.30 25.04. 12:03 267 (W) 52
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 25.04. 12:03 323 (NW) -25
UX Com p 1 3.642409 9.96 10.52 0.56 25.04. 12:03 30 (NE) -6
IV Cas p 1 0.9985167 11.20 12.40 1.20 25.04. 12:03 296 (NW) 58
GR Gem p 9 0.5274471 15.40 16.10 0.70 25.04. 12:03 112 (E) 44
SS Ari s 1 0.405986 10.37 10.82 0.45 25.04. 12:03 216 (SW) 60
V901 Cen p 1 0.3542133 11.94 12.30 0.37 25.04. 12:04 117 (SE) -52
TU Cru p 9 3.100348 11.00 11.90 0.90 25.04. 12:04 139 (SE) -64
V1188 Tau p 6 0.576023 11.85 12.30 0.45 25.04. 12:04 166 (S) 64
AO Cam s 1 0.3299026 9.50 9.50 0.00 25.04. 12:04 67 (NE) 79
SW Ret p 10 0.3547995 12.63 13.08 0.45 25.04. 12:04 179 (S) -25
V1062 Her s 1 0.251436 13.10 13.10 0.00 25.04. 12:04 336 (NW) 9
V1222 Tau s 4 0.295362 13.28 13.40 0.12 25.04. 12:04 177 (S) 49
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 25.04. 12:05 325 (NW) 15
AP Dor p 10 0.213593 9.38 9.60 0.22 25.04. 12:05 166 (S) -21
AV Tri p 10 0.881968 11.90 12.50 0.60 25.04. 12:05 229 (SW) 70
V917 Cep p 7 0.411767 12.88 13.25 0.37 25.04. 12:05 326 (NW) 54
BH Del s 5 1.614156 13.20 13.20 0.00 25.04. 12:05 289 (W) 2
V426 Cam p 8 0.347835 13.50 14.00 0.50 25.04. 12:05 33 (NE) 63
LU Tel p 10 1.571748 12.40 13.50 1.10 25.04. 12:05 259 (W) -60
SW Lyn s 1 0.6440665 9.51 9.65 0.14 25.04. 12:05 71 (E) 41
QT Boo p 10 0.3190643 11.65 11.80 0.15 25.04. 12:05 358 (N) 10
MV Cas p 1 1.112253 13.90 16.20 2.30 25.04. 12:05 315 (NW) 62
TT Vel p 10 2.108421 10.10 13.40 3.30 25.04. 12:05 116 (SE) -42
UZ Leo s 1 0.61805 9.58 10.12 0.54 25.04. 12:05 66 (NE) -2
V1107 Cas s 1 0.273412 12.88 12.88 0.00 25.04. 12:06 317 (NW) 70
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.