haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:14 // 17:47 UTC
Civil Twilight (6°): 03:43 // 18:19 UTC
Nautical Twilight (12°): 03:02 // 19:00 UTC
Astronomical Twilight (18°): 02:17 // 19:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UV Leo s 1 0.60008641 8.90 9.49 0.59 10.04. 17:34 121 (SE) 41
VY Pup p 5 0.8167331 10.80 11.40 0.60 10.04. 17:34 185 (S) 28
QY Hya p 2 0.292341 9.04 9.36 0.32 10.04. 17:34 127 (SE) -7
AS Lib s 10 0.553805 13.20 13.20 0.00 10.04. 17:34 88 (E) -30
V443 Cam p 9 0.411691 14.00 14.90 0.90 10.04. 17:34 347 (N) 64
V719 Her p 1 0.400925 12.50 13.60 1.10 10.04. 17:34 29 (NE) 9
EH Hya s 10 0.2969053 14.20 14.20 0.00 10.04. 17:34 131 (SE) -10
V907 Cyg s 1 0.541362 14.20 14.90 0.70 10.04. 17:34 4 (N) -10
MT Boo s 6 0.3653325 13.45 13.45 0.00 10.04. 17:35 53 (NE) 23
EU Psc p 8 1.692616 8.44 8.54 0.10 10.04. 17:35 284 (W) 14
BW Leo p 1 0.3373728 14.70 15.50 0.80 10.04. 17:35 106 (E) 35
GK Aqr s 1 0.327415 12.40 12.40 0.00 10.04. 17:35 315 (NW) -31
V809 Cyg p 6 1.964457 13.30 14.10 0.80 10.04. 17:35 1 (N) -4
V412 Her p 7 0.3362122 14.70 15.50 0.80 10.04. 17:35 32 (NE) -8
V428 Nor p 10 0.8141 13.01 13.35 0.34 10.04. 17:35 124 (SE) -55
NN Com s 5 0.582846 13.38 13.78 0.40 10.04. 17:35 95 (E) 23
V413 Nor p 10 0.558 15.65 16.00 0.35 10.04. 17:35 124 (SE) -55
MX Ser s 4 0.30776 13.20 13.68 0.48 10.04. 17:35 64 (NE) -24
LO Gem p 1 2.237783 11.50 12.00 0.50 10.04. 17:36 230 (SW) 58
V705 And p 10 0.354675 11.12 11.40 0.28 10.04. 17:36 315 (NW) 9
V494 Cam p 10 6.2222 13.25 14.00 0.75 10.04. 17:36 3 (N) 66
V2637 Oph p 7 0.386173 11.80 12.27 0.47 10.04. 17:36 44 (NE) -25
V616 Sco p 10 0.844119 11.50 12.10 0.60 10.04. 17:36 91 (E) -62
V502 Cyg s 4 0.566962 13.60 13.60 0.00 10.04. 17:36 354 (N) 3
GR Gem p 9 0.5274471 15.40 16.10 0.70 10.04. 17:37 220 (SW) 56
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 10.04. 17:37 67 (NE) -26
EL Lyn s 7 0.644538 12.65 12.83 0.18 10.04. 17:37 147 (SE) 79
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 10.04. 17:37 253 (W) -9
V1189 Aql p 10 0.3154 13.50 14.50 1.00 10.04. 17:37 15 (N) -37
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 10.04. 17:38 337 (NW) 21
AK Her s 1 0.4215225 8.29 8.64 0.35 10.04. 17:38 40 (NE) -15
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 10.04. 17:38 356 (N) 2
V399 Cen p 10 1.746675 13.00 13.70 0.70 10.04. 17:38 141 (SE) -38
V811 Cep p 10 0.2507641 14.20 14.90 0.70 10.04. 17:38 359 (N) 21
CZ CMa p 9 0.818973 13.40 13.70 0.30 10.04. 17:38 188 (S) 21
V1353 Her p 10 5.5598 11.46 12.16 0.70 10.04. 17:38 19 (N) -16
V1222 Tau s 4 0.295362 13.28 13.40 0.12 10.04. 17:38 258 (W) 22
FS Cep p 10 1.347525 11.80 12.30 0.50 10.04. 17:39 354 (N) 30
IO Boo s 7 0.2711483 13.00 13.00 0.00 10.04. 17:39 70 (E) 16
TV UMi s 1 0.4155497 8.77 8.85 0.08 10.04. 17:39 22 (N) 43
V425 Ser s 8 0.544293 11.70 11.70 0.00 10.04. 17:39 62 (NE) 2
IW Vul s 4 2.137844 12.90 13.10 0.20 10.04. 17:39 5 (N) -13
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 10.04. 17:39 6 (N) -11
RT Cha p 9 0.3551095 14.00 15.00 1.00 10.04. 17:39 173 (S) -42
V872 Cep p 10 0.2800266 14.80 15.24 0.44 10.04. 17:39 341 (N) 21
DW UMa p 1 0.13660653 15.10 16.60 1.50 10.04. 17:40 54 (NE) 66
MU Aqr p 3 0.2722205 11.30 11.80 0.50 10.04. 17:40 343 (N) -40
AO Pic p 9 2.23415 9.43 9.83 0.40 10.04. 17:40 194 (S) -20
DP Cet p 5 2.36817 6.79 6.99 0.20 10.04. 17:41 270 (W) 5
V1799 Ori p 2 0.290304 12.90 13.90 1.00 10.04. 17:41 239 (SW) 31
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.