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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:04 // 18:50 UTC
Nautical Twilight (12°): 02:18 // 19:35 UTC
Astronomical Twilight (18°): 01:24 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HH Lac p 10 0.200593 14.00 15.50 1.50 28.04. 16:46 337 (NW) 20
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 28.04. 16:46 360 (N) 13
SV Ind p 10 0.443299 14.00 14.60 0.60 28.04. 16:47 203 (SW) -84
V1123 Tau s 1 0.399949 9.87 9.87 0.00 28.04. 16:47 266 (W) 26
EX And s 8 1.632506 12.70 13.00 0.30 28.04. 16:47 327 (NW) 17
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 28.04. 16:47 257 (W) -12
V456 Vul s 10 3.042089 12.14 12.14 0.00 28.04. 16:47 350 (N) -11
BH Lyn p 10 0.1558756 13.70 16.30 2.60 28.04. 16:47 45 (NE) 88
HI Pup s 10 0.4326186 10.70 11.00 0.30 28.04. 16:47 187 (S) -11
DW UMa s 1 0.13660653 15.10 16.60 1.50 28.04. 16:48 53 (NE) 68
LY Pav p 9 0.37955 14.50 15.00 0.50 28.04. 16:48 176 (S) -70
V755 Cep p 10 0.392195 12.63 12.95 0.32 28.04. 16:48 341 (N) 40
V400 Lyr p 1 0.253427 12.70 13.35 0.65 28.04. 16:48 12 (N) -1
V494 Mon s 6 0.8388177 11.60 11.65 0.05 28.04. 16:48 210 (SW) 33
AY Aqr s 10 0.281995 13.70 14.30 0.60 28.04. 16:48 308 (NW) -50
VY Pup p 5 0.8167331 10.80 11.40 0.60 28.04. 16:48 192 (S) 28
V731 Her p 1 0.4264073 13.30 13.90 0.60 28.04. 16:48 31 (NE) 12
V1138 Cas p 1 0.798267 13.25 13.60 0.35 28.04. 16:48 319 (NW) 35
EH CVn s 1 0.263585 12.91 12.91 0.00 28.04. 16:48 74 (E) 29
V477 Her s 8 0.3251804 14.90 15.40 0.50 28.04. 16:48 39 (NE) -4
UV Mon s 1 0.415677 12.50 12.50 0.00 28.04. 16:49 204 (SW) 38
HY Lyr s 4 0.369101 13.80 14.10 0.30 28.04. 16:49 25 (NE) -4
V691 Her s 9 0.58716 13.30 13.30 0.00 28.04. 16:49 55 (NE) -5
V929 Mon p 9 0.67772 13.00 13.60 0.60 28.04. 16:49 203 (SW) 38
V1018 Cas p 5 4.12778 10.26 10.56 0.30 28.04. 16:49 315 (NW) 47
UU Aqr p 1 0.16358045 10.90 12.60 1.70 28.04. 16:49 324 (NW) -38
V1430 Aql s 1 0.873721 10.20 10.20 0.00 28.04. 16:49 17 (N) -34
EF Dra s 1 0.424031 10.48 10.48 0.00 28.04. 16:50 13 (N) 32
V639 Aur p 4 0.3571 14.01 14.85 0.84 28.04. 16:50 291 (W) 68
V403 Vul p 9 1.08706 6.82 6.88 0.06 28.04. 16:50 348 (N) -18
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 28.04. 16:50 351 (N) 9
EV CVn p 3 0.335969 12.00 12.50 0.50 28.04. 16:50 79 (E) 42
WX Sex s 4 0.428871 12.40 12.40 0.00 28.04. 16:50 146 (SE) 36
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 28.04. 16:50 317 (NW) -30
V425 Dra s 9 9.33541 10.72 10.72 0.00 28.04. 16:50 2 (N) 42
BK Vul p 1 0.453463 12.80 13.50 0.70 28.04. 16:50 345 (N) -11
NO Aqr p 9 0.32276 14.10 14.70 0.60 28.04. 16:50 350 (N) -52
UX Eri s 1 0.4452835 11.15 11.66 0.51 28.04. 16:51 256 (W) 3
IW Boo s 4 0.264742 13.40 13.40 0.00 28.04. 16:51 59 (NE) 32
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 28.04. 16:51 138 (SE) 64
HU And p 10 0.2857905 16.50 17.20 0.70 28.04. 16:51 314 (NW) 17
EE CVn s 1 0.280562 13.70 14.57 0.87 28.04. 16:51 76 (E) 30
FU Lyn p 7 0.3979435 12.46 12.90 0.44 28.04. 16:51 132 (SE) 79
V902 Cep p 10 0.32871 11.78 12.28 0.50 28.04. 16:51 354 (N) 44
V441 Lac s 1 0.3089166 12.56 12.56 0.00 28.04. 16:51 343 (N) 15
OT UMa p 10 0.3160725 12.20 12.50 0.30 28.04. 16:51 0 (N) 74
MU Aqr p 3 0.2722205 11.30 11.80 0.50 28.04. 16:52 351 (N) -41
FG Hya s 1 0.3278324 9.90 10.25 0.35 28.04. 16:52 178 (S) 43
V475 Hya p 7 0.317122 12.60 13.10 0.50 28.04. 16:52 180 (S) 41
HW Vir s 1 0.11671953 10.50 11.20 0.70 28.04. 16:52 114 (SE) 8
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.