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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 °
V438 Dra p 10 0.555075 11.44 11.75 0.31 21.08. 05:06 343 (N) 41
V676 Cen s 7 0.292394 11.90 12.50 0.60 21.08. 05:06 63 (NE) -71
V440 Nor p 10 0.7503 15.82 16.40 0.58 21.08. 05:06 165 (S) -83
BV Lyr s 5 1.829649 12.10 12.10 0.00 21.08. 05:07 321 (NW) 3
NT UMa s 9 1.664372 13.75 14.27 0.52 21.08. 05:07 27 (NE) 54
V2650 Oph p 7 0.384054 12.57 13.20 0.63 21.08. 05:07 332 (NW) -28
LR Pav p 10 0.3945 15.00 15.30 0.30 21.08. 05:07 210 (SW) -59
FX Eri p 8 0.292345 9.70 9.97 0.27 21.08. 05:07 186 (S) -2
V1053 Her p 1 0.287796 13.57 13.77 0.20 21.08. 05:07 346 (N) -3
V951 Per p 7 0.270478 12.70 13.20 0.50 21.08. 05:07 177 (S) 74
SV Tau s 1 2.1669033 9.68 9.68 0.00 21.08. 05:07 128 (SE) 60
WZ And p 1 0.695662 11.60 12.70 1.10 21.08. 05:08 268 (W) 55
V346 Cyg p 1 2.74332 11.80 13.50 1.70 21.08. 05:08 313 (NW) 13
RY Men p 10 0.369514 13.19 14.16 0.97 21.08. 05:08 182 (S) -41
AG Vir p 1 0.6426501 8.35 8.93 0.58 21.08. 05:08 60 (NE) -7
V956 Aql p 10 0.3961755 13.90 14.30 0.40 21.08. 05:09 302 (NW) -37
HI Dra p 6 0.597419 9.03 9.20 0.17 21.08. 05:09 341 (N) 23
V1263 Cen p 10 0.410756 12.10 12.95 0.85 21.08. 05:09 80 (E) -53
V559 And p 7 0.34708 16.05 16.20 0.15 21.08. 05:09 268 (W) 68
V441 Nor p 10 0.362 16.15 16.70 0.55 21.08. 05:09 161 (S) -83
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 21.08. 05:09 316 (NW) 7
V505 Cam s 7 0.336361 13.80 14.40 0.60 21.08. 05:09 11 (N) 51
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 21.08. 05:10 311 (NW) 7
MY Boo s 8 0.473378 13.70 14.20 0.50 21.08. 05:10 12 (N) 16
HY Gem p 5 0.351013 16.70 17.50 0.80 21.08. 05:10 121 (SE) 50
RS PsA p 10 0.593358 14.30 15.20 0.90 21.08. 05:10 252 (W) -18
NN Aqr s 4 0.306779 13.47 13.47 0.00 21.08. 05:10 275 (W) -4
TZ Hyi p 10 0.6858755 13.09 13.94 0.85 21.08. 05:10 188 (S) -28
V415 Gem p 1 0.350606 12.40 12.70 0.30 21.08. 05:11 121 (SE) 42
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 21.08. 05:11 121 (SE) 42
V354 UMa p 7 0.2938285 10.93 11.21 0.28 21.08. 05:11 25 (NE) 15
BI CVn s 1 0.3842103 10.35 10.75 0.40 21.08. 05:11 36 (NE) 6
V388 Cyg p 1 0.8590325 8.90 9.55 0.65 21.08. 05:11 309 (NW) 9
V889 Cep p 10 0.418336 12.55 12.85 0.30 21.08. 05:11 325 (NW) 47
Y For p 10 0.2699092 13.80 14.20 0.40 21.08. 05:11 199 (S) 11
V426 Her p 9 0.4921282 15.50 15.80 0.30 21.08. 05:11 340 (N) -15
V532 Mon s 1 0.4669795 12.20 12.20 0.00 21.08. 05:11 129 (SE) 28
V355 Tel p 10 0.838637 11.97 12.50 0.53 21.08. 05:11 254 (W) -68
V1106 Her s 1 0.2546005 12.60 12.60 0.00 21.08. 05:11 332 (NW) -9
LY Lac p 3 1.54517 12.50 12.90 0.40 21.08. 05:12 312 (NW) 40
V470 Cam p 1 0.0956467 14.10 14.75 0.65 21.08. 05:12 36 (NE) 62
V1097 Her p 1 0.360849 10.75 11.30 0.55 21.08. 05:12 341 (N) -11
CU Tuc p 10 0.865837 9.88 10.24 0.36 21.08. 05:12 205 (SW) -31
HI Lac p 10 0.1666655 15.00 18.00 3.00 21.08. 05:12 307 (NW) 44
ST Aqr p 1 0.780991 9.15 9.67 0.52 21.08. 05:12 264 (W) -4
DI Hya p 1 0.6147125 11.00 12.00 1.00 21.08. 05:13 111 (E) 1
V571 Lyr s 3 1.252594 11.70 11.70 0.00 21.08. 05:13 338 (N) 9
UZ Equ p 10 0.486701 9.15 9.35 0.20 21.08. 05:13 289 (W) 1
V489 Ser p 9 0.078847 19.20 21.00 1.80 21.08. 05:13 6 (N) -40
V473 Cas p 1 0.41546 13.40 14.00 0.60 21.08. 05:13 301 (NW) 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.