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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:01 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:37 UTC
Astronomical Twilight (18°): 00:06 // 22:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QS Vir p 9 0.150757525 14.27 17.76 3.49 20.07. 05:22 10 (N) -53
V477 Hya p 10 0.40719 15.90 16.20 0.30 20.07. 05:22 90 (E) -2
V572 Per s 5 1.21317 6.50 6.50 0.00 20.07. 05:22 79 (E) 80
GU Boo s 1 0.4887296 13.10 13.10 0.00 20.07. 05:22 346 (N) -5
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 20.07. 05:23 303 (NW) -20
QR Car p 10 0.749008 10.00 10.50 0.50 20.07. 05:23 144 (SE) -54
AC Crt p 3 0.617262 9.72 10.17 0.45 20.07. 05:23 65 (NE) -35
V373 Dra p 3 0.316906 13.00 14.00 1.00 20.07. 05:23 332 (NW) 21
V960 Cep s 6 0.333992 12.80 12.80 0.00 20.07. 05:23 331 (NW) 64
V1101 Her s 1 0.382661 11.95 11.95 0.00 20.07. 05:23 322 (NW) 19
V508 Cam p 10 0.301715 12.50 12.63 0.13 20.07. 05:23 16 (N) 46
V404 Lyr s 1 0.7309425 12.20 12.40 0.20 20.07. 05:23 306 (NW) 21
QU Cam p 9 0.7518325 11.05 11.50 0.45 20.07. 05:23 12 (N) 61
WX Sgr p 9 2.129232 9.60 11.30 1.70 20.07. 05:23 286 (W) -35
V1333 Her s 1 0.317594 13.27 13.27 0.00 20.07. 05:24 323 (NW) 21
FZ CVn p 9 0.358335 13.50 14.00 0.50 20.07. 05:24 4 (N) 0
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 20.07. 05:24 274 (W) -23
V358 Cep s 1 0.4728283 13.50 13.50 0.00 20.07. 05:24 1 (N) 59
V1963 Sgr s 8 0.82508 12.30 12.30 0.00 20.07. 05:24 282 (W) -31
EW Del s 6 0.3923312 15.10 15.50 0.40 20.07. 05:24 280 (W) 12
HN Eri p 5 0.623592 8.66 8.97 0.31 20.07. 05:24 149 (SE) 10
EM Lac s 1 0.3891351 12.50 13.09 0.59 20.07. 05:24 300 (NW) 55
V449 Per p 1 0.4731033 12.70 13.30 0.60 20.07. 05:24 150 (SE) 74
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 20.07. 05:24 259 (W) 6
V589 Lyr p 7 0.696433 11.60 12.00 0.40 20.07. 05:25 308 (NW) 24
V384 Vul s 1 0.4388572 12.72 13.16 0.44 20.07. 05:25 280 (W) 29
UX CMa s 10 1.8584049 11.70 12.30 0.60 20.07. 05:25 109 (E) 0
EY Gem p 2 0.941135 12.80 13.50 0.70 20.07. 05:25 96 (E) 28
TX UMa s 1 3.063292 7.06 7.13 0.07 20.07. 05:25 36 (NE) 16
V1909 Cyg p 9 3.09472 13.09 13.78 0.69 20.07. 05:25 282 (W) 37
FH Del p 10 0.6780377 14.60 15.40 0.80 20.07. 05:26 281 (W) 16
NN Cas s 1 0.980807 13.60 14.00 0.40 20.07. 05:26 305 (NW) 71
KT Cnc p 8 0.323691 13.60 14.20 0.60 20.07. 05:26 80 (E) 7
BI Vul p 1 0.2518236 14.15 14.90 0.75 20.07. 05:26 277 (W) 30
V Tri s 1 0.5852056 10.70 11.00 0.30 20.07. 05:27 209 (SW) 68
NQ Aqr p 8 0.429586 12.40 12.95 0.55 20.07. 05:27 254 (W) -1
GV Leo s 1 0.266728 11.37 11.37 0.00 20.07. 05:27 58 (NE) -4
XZ Aqr s 8 2.05923 11.80 11.80 0.00 20.07. 05:27 244 (SW) 9
ER Hya p 10 0.6516339 13.60 14.70 1.10 20.07. 05:27 43 (NE) -60
V473 Cas p 1 0.41546 13.40 14.00 0.60 20.07. 05:27 319 (NW) 80
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.07. 05:27 47 (NE) -63
RW Dor s 2 0.2854633 10.80 11.20 0.40 20.07. 05:27 162 (S) -33
KW Boo s 5 0.348865 14.00 14.50 0.50 20.07. 05:27 358 (N) -13
SW Lac p 1 0.320719 8.51 9.39 0.88 20.07. 05:27 272 (W) 52
XY Ari p 10 0.25265 13.54 17.60 4.06 20.07. 05:28 164 (S) 59
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 20.07. 05:28 272 (W) -35
V664 Lyr s 8 0.359987 13.00 13.00 0.00 20.07. 05:28 316 (NW) 18
V426 Her p 9 0.4921282 15.50 15.80 0.30 20.07. 05:28 316 (NW) -5
GW Psc p 8 0.3363377 11.35 12.00 0.65 20.07. 05:28 203 (SW) 46
AM Leo s 1 0.3657975 9.25 9.83 0.58 20.07. 05:28 52 (NE) -16
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.