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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:10 UTC
Civil Twilight (6°): 03:22 // 18:44 UTC
Nautical Twilight (12°): 02:38 // 19:28 UTC
Astronomical Twilight (18°): 01:48 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V693 Cyg s 7 1.1347738 14.30 14.40 0.10 21.08. 06:15 328 (NW) 7
AK Boo p 8 0.69403 15.80 16.30 0.50 21.08. 06:15 48 (NE) -2
V415 Dra p 1 0.437416 12.00 12.50 0.50 21.08. 06:15 344 (N) 13
V1197 Her p 1 0.2626795 13.17 13.37 0.20 21.08. 06:15 9 (N) -11
KT Lyr p 9 0.5815356 14.70 15.40 0.70 21.08. 06:16 344 (N) -5
V1091 Her p 1 0.393559 12.04 12.28 0.24 21.08. 06:16 2 (N) -4
BU Tri s 1 0.295568 14.40 15.00 0.60 21.08. 06:16 266 (W) 55
V589 Lyr p 7 0.696433 11.60 12.00 0.40 21.08. 06:16 337 (NW) 7
EQ Pup p 9 1.143134 10.20 11.00 0.80 21.08. 06:16 146 (SE) 7
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 21.08. 06:17 312 (NW) 55
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 21.08. 06:17 342 (N) 16
MM Com s 1 0.30199 12.00 12.00 0.00 21.08. 06:17 49 (NE) 12
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 21.08. 06:17 183 (S) 39
AD And s 1 0.986194 10.90 11.60 0.70 21.08. 06:17 304 (NW) 38
IY Aur s 2 2.793376 9.40 9.40 0.00 21.08. 06:17 139 (SE) 81
V384 Vul s 1 0.4388572 12.72 13.16 0.44 21.08. 06:17 312 (NW) 3
PQ Ori p 8 0.663005 12.50 13.00 0.50 21.08. 06:18 174 (S) 38
IV Gem s 3 0.60269 12.20 12.20 0.00 21.08. 06:18 119 (SE) 61
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 21.08. 06:18 3 (N) -33
OW Del p 9 0.558654 12.51 13.50 0.99 21.08. 06:18 303 (NW) -19
V435 Gem p 1 0.3365 10.55 10.92 0.37 21.08. 06:18 118 (SE) 48
V623 Aur p 8 0.60309 12.50 12.90 0.40 21.08. 06:18 151 (SE) 78
VW Tri p 1 0.298863 13.90 14.40 0.50 21.08. 06:19 263 (W) 51
HW Vir p 1 0.11671953 10.50 11.20 0.70 21.08. 06:19 79 (E) -20
V1426 Aql s 4 1.175155 9.30 9.30 0.00 21.08. 06:19 327 (NW) -30
CU Gem p 7 3.030053 13.60 14.20 0.60 21.08. 06:19 144 (SE) 58
V1049 Her p 3 0.72733 10.80 11.20 0.40 21.08. 06:19 1 (N) -19
V2640 Oph p 7 0.419892 12.50 13.20 0.70 21.08. 06:20 357 (N) -35
V431 Gem p 10 0.254 17.50 17.70 0.20 21.08. 06:20 121 (SE) 52
RW CrA s 9 1.6835995 9.30 9.40 0.10 21.08. 06:20 326 (NW) -76
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 21.08. 06:20 251 (W) 41
V470 Cam s 1 0.0956467 14.10 14.25 0.15 21.08. 06:20 29 (NE) 68
TU Cam s 10 2.933255 5.12 5.22 0.10 21.08. 06:20 23 (NE) 79
V467 Vir p 6 0.6045733 9.46 9.46 0.00 21.08. 06:21 70 (E) -24
EL Aqr s 1 0.48141 10.38 10.38 0.00 21.08. 06:21 260 (W) -2
EX Psc p 1 0.289482 12.00 12.60 0.60 21.08. 06:21 264 (W) 13
AW CrB p 1 0.3609357 11.08 11.35 0.27 21.08. 06:22 13 (N) -3
V374 Cas p 1 1.0448105 11.80 12.70 0.90 21.08. 06:22 310 (NW) 44
IL Cnc s 1 0.267656 12.35 11.35 -1.00 21.08. 06:22 105 (E) 38
V648 Lyr s 1 0.368752 13.22 13.62 0.40 21.08. 06:22 348 (N) 2
KV Gem p 1 0.358522 12.40 12.90 0.50 21.08. 06:22 146 (SE) 52
V462 Mon p 10 3.486964 15.30 16.50 1.20 21.08. 06:23 147 (SE) 39
V345 Gem s 1 0.274778 7.82 7.88 0.06 21.08. 06:23 110 (E) 60
V747 Cen p 10 0.53719488 9.86 10.46 0.60 21.08. 06:23 105 (E) -53
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 21.08. 06:23 8 (N) 17
IU Cnc s 1 0.421646 11.80 12.32 0.52 21.08. 06:23 110 (E) 32
QT UMa s 6 0.473539 11.00 11.70 0.70 21.08. 06:23 66 (NE) 50
V1105 Her p 5 0.321736 12.60 13.00 0.40 21.08. 06:24 350 (N) -9
V664 Lyr s 8 0.359987 13.00 13.00 0.00 21.08. 06:24 346 (N) 4
V353 Lup p 10 0.67957 12.20 12.80 0.60 21.08. 06:24 86 (E) -66
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.