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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:24 // 17:30 UTC
Civil Twilight (6°): 03:53 // 18:02 UTC
Nautical Twilight (12°): 03:13 // 18:41 UTC
Astronomical Twilight (18°): 02:30 // 19:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EX Leo p 1 0.408605 8.27 8.49 0.22 09.09. 04:57 84 (E) 17
V663 Pup p 10 0.6974 17.24 17.33 0.09 09.09. 04:57 158 (S) -12
KO Ara s 9 0.3825476 13.30 13.30 0.00 09.09. 04:57 231 (SW) -83
V523 Cas s 1 0.2336923 10.62 11.34 0.72 09.09. 04:57 298 (NW) 48
V373 Cam p 7 0.370807 12.50 13.00 0.50 09.09. 04:58 341 (N) 80
V737 Per s 1 0.366599 12.65 13.20 0.55 09.09. 04:58 234 (SW) 66
EP Cen p 7 0.925452 11.40 12.10 0.70 09.09. 04:58 125 (SE) -58
BS Vul p 1 0.475971 10.90 11.60 0.70 09.09. 04:58 326 (NW) -11
V530 Mon s 1 0.5255325 12.40 12.40 0.00 09.09. 04:58 144 (SE) 38
V723 Per p 7 0.796424 12.24 12.70 0.46 09.09. 04:58 296 (NW) 60
V501 CrA p 10 0.4110817 12.80 13.40 0.60 09.09. 04:58 309 (NW) -76
BQ Phe p 10 0.218481 10.43 10.60 0.17 09.09. 04:59 226 (SW) -25
YY Eri p 1 0.3214963 8.37 9.04 0.67 09.09. 04:59 197 (S) 28
HS Leo s 2 0.337706 13.80 14.40 0.60 09.09. 04:59 71 (E) 20
CC Lyn s 6 0.354627 6.42 6.42 0.00 09.09. 04:59 92 (E) 65
NO Boo p 10 3.4934 11.19 11.42 0.23 09.09. 04:59 35 (NE) -18
LS Peg p 8 0.1733 11.60 13.00 1.40 09.09. 04:59 295 (NW) -2
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 09.09. 04:59 138 (SE) 40
GU Ori s 1 0.470682 12.90 12.90 0.00 09.09. 04:59 158 (S) 51
QT UMa s 6 0.473539 11.00 11.70 0.70 09.09. 04:59 65 (NE) 49
V1053 Her p 1 0.287796 13.57 13.77 0.20 09.09. 04:59 359 (N) -4
PY Lyr s 1 0.385768 12.50 12.50 0.00 09.09. 05:00 333 (NW) -6
AO CMi p 7 0.8531025 14.40 15.60 1.20 09.09. 05:00 143 (SE) 36
V450 Peg p 1 0.556231 14.00 14.50 0.50 09.09. 05:00 304 (NW) 6
V445 CrA p 10 1.45437 12.49 13.36 0.87 09.09. 05:00 283 (W) -75
KT Cnc s 8 0.323691 13.60 14.20 0.60 09.09. 05:00 116 (SE) 35
BH Vir s 1 0.8168711 9.60 10.24 0.64 09.09. 05:00 57 (NE) -26
AV Tri p 10 0.881968 11.90 12.50 0.60 09.09. 05:00 265 (W) 53
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 09.09. 05:00 350 (N) -47
V1345 Her p 9 0.78056 14.60 16.20 1.60 09.09. 05:00 340 (N) -25
V416 Gem s 7 0.256181 12.50 12.50 0.00 09.09. 05:00 134 (SE) 56
UU And p 6 1.486302 11.20 14.20 3.00 09.09. 05:00 276 (W) 37
DF Pup p 9 0.771456 12.70 14.00 1.30 09.09. 05:01 142 (SE) 12
FU Dra s 1 0.306718 10.55 10.55 0.00 09.09. 05:01 12 (N) 24
GQ Aps s 10 0.6353 14.50 14.80 0.30 09.09. 05:01 170 (S) -60
V417 Aql p 1 0.3703135 11.00 11.50 0.50 09.09. 05:01 320 (NW) -26
TW Cet p 1 0.3168513 10.43 11.18 0.75 09.09. 05:01 227 (SW) 6
V463 Peg p 7 0.330569 11.60 12.15 0.55 09.09. 05:01 297 (NW) 1
V531 And p 10 0.406372 11.40 11.60 0.20 09.09. 05:01 270 (W) 46
V1139 Cas p 1 0.2971 12.80 13.23 0.43 09.09. 05:01 302 (NW) 57
V2117 Oph p 10 2.34375 12.40 13.30 0.90 09.09. 05:02 344 (N) -49
V376 And s 1 0.798674 7.68 7.68 0.00 09.09. 05:02 285 (W) 64
V699 Cyg p 7 1.55152 12.00 13.00 1.00 09.09. 05:02 326 (NW) 8
V734 Cep p 3 3.765974 11.05 11.42 0.37 09.09. 05:02 338 (N) 51
XX Sex s 7 0.5401135 9.30 9.50 0.20 09.09. 05:02 106 (E) 5
GP Boo p 1 0.81877 11.10 11.40 0.30 09.09. 05:02 32 (NE) -10
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 09.09. 05:02 358 (N) -31
EF CVn s 1 0.27205 13.10 13.50 0.40 09.09. 05:02 46 (NE) 2
V1107 Cas s 1 0.273412 12.88 12.88 0.00 09.09. 05:02 313 (NW) 57
V417 Lyr p 4 0.300661 14.90 16.20 1.30 09.09. 05:03 336 (NW) -6
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.