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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:05 // 17:54 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:50 // 19:09 UTC
Astronomical Twilight (18°): 02:03 // 19:56 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 15.04. 17:45 338 (N) 20
V742 Her s 1 0.5776513 13.80 14.40 0.60 15.04. 17:45 29 (NE) 11
PY Boo p 9 0.278049 12.10 12.65 0.55 15.04. 17:45 43 (NE) 29
V423 Cam p 10 3.07 11.35 12.05 0.70 15.04. 17:45 339 (N) 63
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 15.04. 17:45 318 (NW) -10
QT Vel p 10 6.6334 8.02 8.23 0.21 15.04. 17:46 170 (S) -13
SS Ari s 1 0.405986 10.37 10.82 0.45 15.04. 17:46 289 (W) 15
AB Cas s 1 1.366888 10.10 10.28 0.18 15.04. 17:46 332 (NW) 48
SW Sex p 1 0.13493852 14.80 16.70 1.90 15.04. 17:46 146 (SE) 32
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 15.04. 17:46 10 (N) -5
V851 Cas p 7 0.960277 12.68 12.76 0.08 15.04. 17:47 331 (NW) 22
CQ Cap p 9 0.690802 8.82 9.21 0.39 15.04. 17:47 333 (NW) -55
V591 Vir s 7 0.350949 12.90 12.90 0.00 15.04. 17:47 84 (E) 0
AN UMa p 6 0.07975275 14.90 20.20 5.30 15.04. 17:47 85 (E) 63
KR Com p 1 0.4079692 7.27 7.32 0.06 15.04. 17:47 90 (E) 24
MW Cas p 10 0.4808946 13.50 14.50 1.00 15.04. 17:47 327 (NW) 26
QV Boo p 10 0.324797 14.20 15.00 0.80 15.04. 17:47 51 (NE) 20
V482 Cam p 10 0.133619437 15.10 18.40 3.30 15.04. 17:47 345 (N) 71
II CMa s 8 0.22919704 15.22 15.22 0.00 15.04. 17:47 203 (SW) 24
G3552.0760 Dra p 9 0.437414 12.53 12.82 0.29 15.04. 17:47 14 (N) 13
AH Gem p 1 0.336762 14.40 14.90 0.50 15.04. 17:47 216 (SW) 51
EF Cep s 1 0.6061084 12.00 12.60 0.60 15.04. 17:47 347 (N) 55
BX Peg p 1 0.280418 11.00 11.69 0.69 15.04. 17:48 343 (N) -12
V921 Her s 1 0.87738 9.44 9.44 0.00 15.04. 17:48 35 (NE) 18
V648 Lyr s 1 0.368752 13.22 13.62 0.40 15.04. 17:48 22 (N) 5
V402 Gem s 7 0.399252 11.72 12.35 0.63 15.04. 17:48 224 (SW) 54
MM Dra p 8 0.2644 14.54 14.90 0.36 15.04. 17:49 3 (N) 25
V462 Cep p 10 1.80961 8.66 8.78 0.11 15.04. 17:49 351 (N) 45
V416 Cam p 10 0.3863 14.40 15.00 0.60 15.04. 17:49 335 (NW) 63
FV CVn p 1 0.315365 11.80 12.15 0.35 15.04. 17:49 73 (E) 29
GH Peg s 5 2.556136 8.80 8.93 0.13 15.04. 17:49 338 (N) -22
MP Pup p 7 0.99893 10.00 10.50 0.50 15.04. 17:50 195 (S) 26
UV Psc s 1 0.861047 8.91 9.54 0.63 15.04. 17:50 288 (W) -6
AM Eri s 4 0.3165735 14.40 14.40 0.00 15.04. 17:50 238 (SW) 9
V948 Cen p 10 0.975085 9.07 9.26 0.19 15.04. 17:50 150 (SE) -37
TY Del s 1 1.191132 9.70 9.70 0.00 15.04. 17:50 350 (N) -26
BO Ari s 1 0.3181937 10.00 10.00 0.00 15.04. 17:50 291 (W) 18
V878 Her s 1 0.529475 9.37 9.37 0.00 15.04. 17:50 29 (NE) 17
CV Boo s 1 0.8469932 10.20 10.20 0.00 15.04. 17:50 55 (NE) 19
V542 Hya p 10 0.381025 10.28 10.40 0.12 15.04. 17:51 150 (SE) 21
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 15.04. 17:51 13 (N) -11
EF Boo s 1 0.4205155 9.43 9.43 0.00 15.04. 17:51 51 (NE) 36
DD Mon s 1 0.5680155 10.61 10.61 0.00 15.04. 17:51 212 (SW) 35
V2277 Cyg p 8 1.061935 10.50 11.10 0.60 15.04. 17:51 13 (N) 6
UZ For p 10 0.087865429 18.20 20.90 2.70 15.04. 17:51 241 (SW) -9
BB Mon p 1 0.7326987 10.60 11.30 0.70 15.04. 17:51 204 (SW) 28
IP Lyr p 2 0.4728055 13.20 13.80 0.60 15.04. 17:51 26 (NE) -2
V807 Cyg s 9 0.798763 14.20 14.90 0.70 15.04. 17:51 9 (N) -2
NP Pav p 10 0.6333963 10.70 11.70 1.00 15.04. 17:51 186 (S) -71
WZ LMi p 1 0.38914 12.45 12.70 0.25 15.04. 17:52 117 (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.