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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:24 UTC
Civil Twilight (6°): 03:57 // 17:55 UTC
Nautical Twilight (12°): 03:18 // 18:34 UTC
Astronomical Twilight (18°): 02:36 // 19:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RV Per s 1 1.973493 10.30 10.40 0.10 11.09. 18:38 34 (NE) 2
BV Dra p 1 0.350067 7.88 8.48 0.60 11.09. 18:38 313 (NW) 57
PZ UMa p 7 0.2626732 12.50 13.10 0.60 11.09. 18:38 337 (NW) 15
BF Pav s 10 0.305605 11.00 11.90 0.90 11.09. 18:38 182 (S) -20
V803 Cep p 9 0.419513 13.80 14.20 0.40 11.09. 18:38 10 (N) 46
BX Dra p 1 0.579028 11.50 12.20 0.70 11.09. 18:38 315 (NW) 63
UU Leo p 1 1.679768 11.40 12.70 1.30 11.09. 18:38 318 (NW) -17
HS Vul s 1 0.3320847 13.90 14.20 0.30 11.09. 18:38 151 (SE) 60
LV Pav p 10 0.533 14.00 14.50 0.50 11.09. 18:38 173 (S) -19
MZ Lyr p 7 0.9673965 13.30 14.00 0.70 11.09. 18:38 185 (S) 67
AQ Boo s 1 0.333139 12.30 12.30 0.00 11.09. 18:39 273 (W) 20
KV Gem p 1 0.358522 12.40 12.90 0.50 11.09. 18:39 4 (N) -24
ZZ Ara p 10 1.79942 12.70 13.90 1.20 11.09. 18:39 203 (SW) -16
V450 Mon p 6 2.597008 11.40 12.00 0.60 11.09. 18:39 5 (N) -40
V2290 Cyg s 7 1.10509 13.60 13.60 0.00 11.09. 18:39 108 (E) 84
OZ Cen p 10 0.3557686 12.60 13.10 0.50 11.09. 18:39 219 (SW) -37
V523 Cas s 1 0.2336923 10.62 11.34 0.72 11.09. 18:39 55 (NE) 39
V1813 Ori p 9 6.36504 12.95 13.60 0.65 11.09. 18:39 23 (NE) -23
V2473 Cyg p 10 2.4021 13.05 13.90 0.85 11.09. 18:39 90 (E) 79
UX CVn p 7 0.573704 11.73 12.00 0.27 11.09. 18:39 303 (NW) 20
V537 Cas p 7 1.632427 11.80 12.50 0.70 11.09. 18:40 49 (NE) 38
KT Lyr p 9 0.5815356 14.70 15.40 0.70 11.09. 18:40 202 (S) 72
EW Psc s 8 0.241202 10.38 10.38 0.00 11.09. 18:40 96 (E) 17
V1282 Her s 1 0.278349 13.35 13.35 0.00 11.09. 18:40 261 (W) 75
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 11.09. 18:40 2 (N) -24
V415 Gem s 1 0.350606 12.40 12.70 0.30 11.09. 18:40 2 (N) -24
V508 Cen p 10 0.3945023 12.70 13.20 0.50 11.09. 18:40 230 (SW) -21
QU Cas p 10 0.9718566 15.10 16.40 1.30 11.09. 18:40 53 (NE) 48
EM Cyg s 1 0.2909091 11.90 11.90 0.00 11.09. 18:40 159 (S) 70
V546 And s 5 0.38302 11.20 11.20 0.00 11.09. 18:41 52 (NE) 26
AG Phe p 10 0.75534 8.87 9.36 0.49 11.09. 18:41 124 (SE) -24
V456 Oph p 1 1.016001 10.20 10.70 0.50 11.09. 18:41 188 (S) 49
EW Del p 6 0.3923312 15.10 15.50 0.40 11.09. 18:41 151 (SE) 53
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 11.09. 18:41 65 (NE) -20
EL Lyn s 7 0.644538 12.65 12.83 0.18 11.09. 18:41 345 (N) 2
HW Aur p 1 1.1774199 12.00 12.80 0.80 11.09. 18:41 23 (NE) 4
KW Boo p 5 0.348865 14.00 14.50 0.50 11.09. 18:41 273 (W) 34
V392 Ori s 1 0.659284 10.90 10.90 0.00 11.09. 18:41 14 (N) -20
V474 Cam s 5 0.328205 10.90 10.90 0.00 11.09. 18:41 359 (N) 29
UY Men p 10 2.2756 12.23 13.03 0.80 11.09. 18:42 164 (S) -57
V580 Lyr s 1 0.289052 12.85 12.85 0.00 11.09. 18:42 192 (S) 75
BG Del s 7 0.5636117 13.60 13.80 0.20 11.09. 18:42 146 (SE) 54
BH Lyn p 10 0.1558756 13.70 16.30 2.60 11.09. 18:42 348 (N) 12
V1024 Her s 3 0.5308265 12.50 12.50 0.00 11.09. 18:42 251 (W) 48
V513 Her s 3 0.3037692 15.30 15.70 0.40 11.09. 18:42 221 (SW) 59
MR Cas s 1 0.352936 14.90 15.50 0.60 11.09. 18:42 49 (NE) 47
VZ Sct p 9 2.19613 11.80 13.00 1.20 11.09. 18:42 188 (S) 27
IW Boo s 4 0.264742 13.40 13.40 0.00 11.09. 18:42 291 (W) 42
UX CrB s 7 0.567842 13.12 13.12 0.00 11.09. 18:42 255 (W) 53
V341 Ori p 10 2.39122 14.80 17.00 2.20 11.09. 18:42 17 (N) -24
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.