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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:49 // 18:07 UTC
Civil Twilight (6°): 03:15 // 18:41 UTC
Nautical Twilight (12°): 02:31 // 19:25 UTC
Astronomical Twilight (18°): 01:40 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BX Tri p 6 0.1926355 12.35 12.65 0.30 23.04. 15:02 270 (W) 45
V963 Oph p 10 0.264743 14.60 15.10 0.50 23.04. 15:02 358 (N) -33
FV CVn p 1 0.315365 11.80 12.15 0.35 23.04. 15:02 50 (NE) 10
V900 Mon s 6 0.298305 11.92 12.65 0.73 23.04. 15:03 176 (S) 44
VW LMi s 1 0.477552 8.03 8.45 0.42 23.04. 15:03 81 (E) 33
V881 Per p 1 0.387377 10.71 11.04 0.33 23.04. 15:03 269 (W) 54
V1064 Cas p 10 0.457606 11.30 11.80 0.50 23.04. 15:03 319 (NW) 49
AL Cas s 1 0.50055583 12.90 13.60 0.70 23.04. 15:03 328 (NW) 56
IM Vul s 1 0.454283 11.60 13.30 1.70 23.04. 15:04 325 (NW) -10
V2617 Sgr s 9 1.267542 9.56 9.63 0.07 23.04. 15:04 312 (NW) -57
EO Cep s 1 1.833658 12.00 12.30 0.30 23.04. 15:04 343 (N) 49
CG Cyg p 1 0.6311435 9.73 10.86 1.13 23.04. 15:04 327 (NW) 3
V431 Gem p 10 0.254 17.50 17.70 0.20 23.04. 15:04 138 (SE) 59
XZ Ari p 7 0.265488 13.85 14.08 0.23 23.04. 15:04 263 (W) 44
DI CVn p 1 0.305966 13.60 14.40 0.80 23.04. 15:04 62 (NE) 23
V1490 Aql p 8 1.615908 10.50 11.00 0.50 23.04. 15:04 332 (NW) -27
QT Lup p 10 0.385957 12.32 12.82 0.50 23.04. 15:04 101 (E) -55
V3794 Sgr p 9 0.9541102 12.00 12.70 0.70 23.04. 15:05 359 (N) -62
V402 Aur s 3 0.603498 8.84 8.84 0.00 23.04. 15:05 221 (SW) 67
DS Psc s 4 0.3424915 11.75 11.75 0.00 23.04. 15:05 263 (W) 10
PT Vir p 7 0.3081795 13.38 13.56 0.18 23.04. 15:05 81 (E) 6
V1286 Her s 1 0.334711 12.56 12.56 0.00 23.04. 15:05 6 (N) -6
MM Com p 1 0.30199 12.00 12.50 0.50 23.04. 15:05 59 (NE) 19
GW Boo s 1 0.531544 10.25 10.25 0.00 23.04. 15:05 58 (NE) 0
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 23.04. 15:05 280 (W) -26
QQ Cas s 1 2.142049 10.30 10.80 0.50 23.04. 15:05 320 (NW) 39
PR Dra p 10 0.374751 13.30 13.60 0.30 23.04. 15:06 28 (NE) 28
VV CVn s 1 0.5331303 13.88 14.08 0.20 23.04. 15:06 57 (NE) 15
AR Boo s 1 0.3448727 13.50 14.20 0.70 23.04. 15:06 56 (NE) 5
AK Her p 1 0.4215225 8.29 8.77 0.48 23.04. 15:06 15 (N) -22
FT Lyn p 9 0.2937757 12.90 12.90 0.00 23.04. 15:06 101 (E) 56
NN Vir p 2 0.4806875 7.30 7.67 0.37 23.04. 15:06 61 (NE) -15
KT Cnc p 8 0.323691 13.60 14.20 0.60 23.04. 15:06 131 (SE) 43
VW Tri p 1 0.298863 13.90 14.40 0.50 23.04. 15:07 274 (W) 42
BK Oct p 10 0.3686 14.30 14.80 0.50 23.04. 15:07 193 (S) -63
V691 Her s 9 0.58716 13.30 13.30 0.00 23.04. 15:07 28 (NE) -18
WX UMi p 10 0.38714 14.40 15.10 0.70 23.04. 15:07 20 (N) 42
UX UMa p 1 0.19667128 12.57 14.15 1.58 23.04. 15:07 41 (NE) 28
V404 Gem s 1 0.348706 11.59 12.11 0.52 23.04. 15:07 166 (S) 55
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 23.04. 15:07 288 (W) -30
V1064 Her p 5 0.3431545 11.30 11.60 0.30 23.04. 15:08 7 (N) -4
WW Eri p 1 0.926499 11.12 11.71 0.59 23.04. 15:08 200 (S) 30
V353 Cam p 9 1.3268 15.21 17.86 2.65 23.04. 15:08 334 (NW) 68
V1044 Her s 1 0.2406405 13.07 13.07 0.00 23.04. 15:08 13 (N) 0
V2394 Oph p 8 0.589356 11.25 11.95 0.70 23.04. 15:09 48 (NE) -57
QQ UMa p 10 0.372776 13.30 14.10 0.80 23.04. 15:09 74 (E) 59
PY Vir p 1 0.311248 9.60 10.10 0.50 23.04. 15:09 82 (E) -12
V1094 Her s 1 0.392119 12.60 12.60 0.00 23.04. 15:09 10 (N) -4
V624 Cen p 10 0.7000815 14.80 15.60 0.80 23.04. 15:09 122 (SE) -53
RU Col p 10 0.5128272 11.44 12.06 0.62 23.04. 15:10 189 (S) 9
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.