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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:21 // 18:51 UTC
Civil Twilight (6°): 02:43 // 19:29 UTC
Nautical Twilight (12°): 01:50 // 20:22 UTC
Astronomical Twilight (18°): 00:38 // 21:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V839 Oph s 1 0.4090015 8.80 9.30 0.50 27.07. 12:49 61 (NE) -11
V404 Lyr s 1 0.7309425 12.20 12.40 0.20 27.07. 12:49 33 (NE) 6
X PsA p 10 0.3977746 13.00 14.30 1.30 27.07. 12:49 3 (N) -65
EI Sge s 7 0.3882466 14.00 14.60 0.60 27.07. 12:49 32 (NE) -15
HY Per p 10 2.483426 14.80 15.30 0.50 27.07. 12:49 307 (NW) 38
V478 Peg p 9 1.285178 9.80 10.50 0.70 27.07. 12:49 4 (N) -20
IY Aps p 10 0.4184362 12.70 13.00 0.30 27.07. 12:49 155 (SE) -50
V889 Cep p 10 0.418336 12.55 12.85 0.30 27.07. 12:49 357 (N) 27
V354 UMa p 7 0.2938285 10.93 11.21 0.28 27.07. 12:49 71 (E) 58
IT Nor p 8 0.635779 9.40 10.00 0.60 27.07. 12:49 122 (SE) -34
FG Sct s 3 0.270572 13.66 14.70 1.04 27.07. 12:49 63 (NE) -29
V1049 Her p 3 0.72733 10.80 11.20 0.40 27.07. 12:49 64 (NE) 6
V1062 Her s 1 0.251436 13.10 13.10 0.00 27.07. 12:49 46 (NE) 22
OU Ser p 1 0.2967662 8.25 8.43 0.18 27.07. 12:50 89 (E) 20
V726 Cyg s 1 0.497971 12.70 12.80 0.10 27.07. 12:50 22 (N) 4
GY Lib s 9 0.519098 12.30 12.30 0.00 27.07. 12:50 104 (E) 3
IM And p 9 0.2703735 18.30 19.00 0.70 27.07. 12:50 331 (NW) 6
KQ Gem s 1 0.4079905 14.00 14.60 0.60 27.07. 12:50 250 (W) 36
V1175 Her p 1 0.321199 10.89 11.07 0.18 27.07. 12:50 73 (E) 14
V1100 Her s 1 0.346931 10.92 10.92 0.00 27.07. 12:50 48 (NE) 18
XY Boo s 1 0.370564 10.30 10.61 0.31 27.07. 12:50 105 (E) 38
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 27.07. 12:50 353 (N) -53
V534 And p 10 0.4073 14.20 14.60 0.40 27.07. 12:51 321 (NW) 6
AO Cam s 1 0.3299026 9.50 9.50 0.00 27.07. 12:51 309 (NW) 40
KT Aps p 10 0.3742 15.00 15.30 0.30 27.07. 12:51 157 (SE) -52
V442 Nor p 10 1.8258 14.61 15.00 0.39 27.07. 12:51 136 (SE) -37
DQ Vel p 10 6.0833 10.80 11.70 0.90 27.07. 12:51 187 (S) -11
MU Aqr p 3 0.2722205 11.30 11.80 0.50 27.07. 12:51 27 (NE) -38
V1139 Cas p 1 0.2971 12.80 13.23 0.43 27.07. 12:51 332 (NW) 24
V2056 Oph s 10 4.2549086 13.70 13.90 0.20 27.07. 12:51 73 (E) -14
FZ Vul s 10 2.4177487 13.20 13.90 0.70 27.07. 12:51 36 (NE) -12
V345 Gem s 1 0.274778 7.82 7.88 0.06 27.07. 12:51 255 (W) 57
IY Eri p 10 0.750035 10.86 11.31 0.45 27.07. 12:52 234 (SW) -56
MP Cam s 4 2.6091 12.50 12.50 0.00 27.07. 12:52 314 (NW) 37
GN Boo p 1 0.3016025 10.75 11.30 0.55 27.07. 12:52 84 (E) 35
V623 Aur p 8 0.60309 12.50 12.90 0.40 27.07. 12:52 283 (W) 43
LS Peg p 8 0.1733 11.60 13.00 1.40 27.07. 12:52 6 (N) -26
V691 Her s 9 0.58716 13.30 13.30 0.00 27.07. 12:52 77 (E) 13
V796 Cep p 1 0.392964 12.20 12.85 0.65 27.07. 12:52 349 (N) 43
MO Aqr s 2 0.3981435 9.95 10.25 0.30 27.07. 12:52 23 (NE) -40
IL Boo p 6 0.347407 13.10 13.55 0.45 27.07. 12:52 74 (E) 51
HZ Her s 6 1.700166 12.80 12.80 0.00 27.07. 12:52 59 (NE) 20
LY Cas p 7 1.476428 14.90 16.40 1.50 27.07. 12:52 324 (NW) 34
GQ Car p 9 0.6837115 13.00 13.70 0.70 27.07. 12:53 177 (S) -21
V410 Aql p 10 0.981136 14.50 15.00 0.50 27.07. 12:53 48 (NE) -23
FS Cep p 10 1.347525 11.80 12.30 0.50 27.07. 12:53 8 (N) 30
QW Gem s 1 0.3581235 10.33 10.33 0.00 27.07. 12:54 262 (W) 47
V651 Ara s 10 0.2770608 14.60 15.30 0.70 27.07. 12:54 132 (SE) -43
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 27.07. 12:54 306 (NW) -39
IS Boo s 8 0.25145 14.00 14.00 0.00 27.07. 12:54 67 (NE) 52
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.