haltuf.org

Ephemerides for Variable Stars

05: 01

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

Sunrise // Sunset: 03:56 // 18:01 UTC
Civil Twilight (6°): 03:23 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:51 // 20:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IW Boo p 4 0.264742 13.40 13.70 0.30 20.04. 08:41 332 (NW) 10
EM Lac p 1 0.3891351 12.50 13.09 0.59 20.04. 08:41 297 (NW) 78
AQ Ser s 1 1.6874294 10.57 11.10 0.53 20.04. 08:41 298 (NW) -19
EF Boo s 1 0.4205155 9.43 9.43 0.00 20.04. 08:41 333 (NW) 18
UY UMa p 1 0.3760203 12.70 12.90 0.20 20.04. 08:41 341 (N) 19
BL Leo p 1 0.28193 13.80 14.50 0.70 20.04. 08:41 358 (N) -15
NR Boo s 2 0.356731 12.00 12.00 0.00 20.04. 08:41 309 (NW) -15
AC Cru p 6 0.904188 11.90 12.50 0.60 20.04. 08:42 200 (S) -75
BP Tri p 10 0.35975 14.10 14.60 0.50 20.04. 08:42 106 (E) 59
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 20.04. 08:42 243 (SW) -9
V963 Per s 1 0.462078 13.20 13.20 0.00 20.04. 08:42 56 (NE) 44
AB And s 1 0.3318894 9.50 10.20 0.70 20.04. 08:42 202 (S) 76
YY Del p 1 0.793093 11.30 12.00 0.70 20.04. 08:43 244 (SW) 38
MT And p 8 0.358775 14.80 15.30 0.50 20.04. 08:43 92 (E) 59
V340 Vir p 6 0.45486 11.53 12.22 0.69 20.04. 08:43 323 (NW) -49
V1105 Her p 5 0.321736 12.60 13.00 0.40 20.04. 08:43 285 (W) 28
V687 Her p 4 0.321451 14.40 15.00 0.60 20.04. 08:43 301 (NW) 6
V446 Peg p 1 0.305983 14.00 14.50 0.50 20.04. 08:43 236 (SW) 57
V369 Cam p 8 0.3452048 12.50 13.20 0.70 20.04. 08:43 41 (NE) 49
GU Aps s 10 0.436522 14.00 14.50 0.50 20.04. 08:44 195 (S) -54
GM Sct p 10 2.7307 13.00 13.80 0.80 20.04. 08:44 251 (W) 3
V365 Sge s 1 0.369126 13.11 13.70 0.59 20.04. 08:44 252 (W) 37
LM And p 3 0.761178 12.20 13.50 1.30 20.04. 08:44 78 (E) 66
KN Per s 1 0.866461 11.20 11.20 0.00 20.04. 08:44 81 (E) 51
BD Dor p 9 0.785242 11.45 12.12 0.67 20.04. 08:44 141 (SE) -33
QU Dra p 9 0.276915 14.10 14.80 0.70 20.04. 08:44 329 (NW) 26
GN Boo s 1 0.3016025 10.75 10.75 0.00 20.04. 08:45 320 (NW) 0
BE Cru p 9 2.220996 12.50 13.20 0.70 20.04. 08:45 215 (SW) -79
ET Mus s 8 0.4593487 12.10 12.10 0.00 20.04. 08:45 191 (S) -64
V877 Per p 1 1.1109827 13.91 15.27 1.36 20.04. 08:45 64 (NE) 60
MM Dra p 8 0.2644 14.54 14.90 0.36 20.04. 08:45 319 (NW) 58
V470 Hya p 7 0.395393 13.00 13.50 0.50 20.04. 08:46 59 (NE) -23
BN Gru p 10 0.2789227 14.00 15.50 1.50 20.04. 08:46 186 (S) -6
OS Lup p 10 0.3741337 10.33 11.05 0.72 20.04. 08:46 269 (W) -52
V680 Mon p 7 8.53795 9.93 10.31 0.38 20.04. 08:46 69 (E) -5
ZZ Eri s 3 0.45206 13.90 14.40 0.50 20.04. 08:46 114 (SE) 5
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 20.04. 08:46 121 (SE) 22
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 20.04. 08:46 272 (W) 39
V621 Pup p 10 0.390386 10.25 11.00 0.75 20.04. 08:46 107 (E) -54
GX Boo p 6 0.38784 12.16 12.32 0.16 20.04. 08:47 328 (NW) -9
LL Pav p 10 0.877 14.70 15.10 0.40 20.04. 08:47 201 (S) -42
BV Tau s 3 0.930451 11.70 11.90 0.20 20.04. 08:47 75 (E) 18
V1371 Ori p 9 0.758223 8.16 8.23 0.08 20.04. 08:47 84 (E) 12
WY Sex s 5 0.3680553 11.50 11.50 0.00 20.04. 08:47 30 (NE) -37
VV Cyg p 1 1.477048 13.00 14.30 1.30 20.04. 08:47 276 (W) 64
FT Lup s 9 0.470084 9.70 9.98 0.28 20.04. 08:48 263 (W) -56
DQ CVn p 1 0.491422 12.28 12.56 0.28 20.04. 08:48 348 (N) -5
V576 Cen p 10 0.378016 12.60 13.40 0.80 20.04. 08:48 349 (N) -76
DW UMa s 1 0.13660653 15.10 16.60 1.50 20.04. 08:48 9 (N) 20
V1084 Cas p 9 1.72043 13.55 13.99 0.44 20.04. 08:48 50 (NE) 74
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.