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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:49 // 15:29 UTC
Civil Twilight (6°): 06:14 // 16:04 UTC
Nautical Twilight (12°): 05:34 // 16:44 UTC
Astronomical Twilight (18°): 04:56 // 17:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EM Tuc p 4 0.326575 12.16 12.76 0.60 16.01. 18:16 199 (S) -32
V476 Per p 10 0.77888 14.60 15.20 0.60 16.01. 18:16 213 (SW) 83
V1326 Cen p 10 0.9158 11.35 11.70 0.35 16.01. 18:16 144 (SE) -77
SZ Hor p 10 0.62511 10.96 11.74 0.78 16.01. 18:17 179 (S) -16
UU Lyn s 1 0.46846 11.54 11.82 0.28 16.01. 18:17 57 (NE) 29
SZ Her s 1 0.818096 9.86 10.10 0.24 16.01. 18:17 328 (NW) 0
V558 And p 1 0.31092 15.62 16.10 0.48 16.01. 18:17 247 (SW) 78
V664 Lyr p 8 0.359987 13.00 13.00 0.00 16.01. 18:17 322 (NW) 14
KM UMa s 1 0.3518602 11.00 11.50 0.50 16.01. 18:17 38 (NE) 5
V1440 Aql p 10 1.83672 8.55 8.67 0.12 16.01. 18:17 289 (W) -24
MX Cam p 4 1.408515 12.30 14.40 2.10 16.01. 18:17 14 (N) 70
V687 Sgr p 9 0.646156 12.50 13.30 0.80 16.01. 18:17 276 (W) -52
CH Hya s 10 0.346546 14.50 15.50 1.00 16.01. 18:18 65 (NE) -57
V Tri p 1 0.5852056 10.70 11.80 1.10 16.01. 18:18 230 (SW) 64
DX Tuc p 8 0.37711 9.48 9.79 0.31 16.01. 18:18 201 (S) -30
QV Lup p 10 0.365618 11.35 11.78 0.43 16.01. 18:18 21 (N) -83
V415 Dra s 1 0.437416 12.00 12.50 0.50 16.01. 18:19 325 (NW) 22
UY Hya s 9 0.727521 13.30 13.80 0.50 16.01. 18:19 89 (E) 3
RV Gru p 10 0.2595312 11.00 11.40 0.40 16.01. 18:19 223 (SW) -22
AC Boo p 1 0.352437 10.00 10.62 0.62 16.01. 18:19 1 (N) 6
V566 And s 8 0.389694 10.85 11.25 0.40 16.01. 18:19 221 (SW) 72
BW Leo p 1 0.3373728 14.70 15.50 0.80 16.01. 18:20 51 (NE) -8
NU Cam p 1 0.69006 10.57 10.95 0.38 16.01. 18:20 10 (N) 48
BE Col p 10 0.64788 15.00 15.00 0.00 16.01. 18:20 143 (SE) -1
PY Boo p 9 0.278049 12.10 12.65 0.55 16.01. 18:20 356 (N) 12
FL Cep p 10 2.261967 14.30 16.50 2.20 16.01. 18:20 316 (NW) 38
NR Nor s 10 0.42886 15.50 15.90 0.40 16.01. 18:20 227 (SW) -75
DO And p 7 1.34871 12.20 13.10 0.90 16.01. 18:21 272 (W) 59
MN Cen s 7 3.489132 8.60 8.70 0.10 16.01. 18:21 132 (SE) -58
V646 Aur p 9 0.438786 13.40 13.80 0.40 16.01. 18:21 82 (E) 54
TU CMi p 5 0.4334425 14.40 15.10 0.70 16.01. 18:21 102 (E) 20
V337 Vir p 5 0.352857 13.30 14.10 0.80 16.01. 18:21 41 (NE) -31
V394 Cam p 10 0.381489 13.20 13.60 0.40 16.01. 18:21 23 (NE) 62
V559 And p 7 0.34708 16.05 16.20 0.15 16.01. 18:21 250 (W) 78
GG CVn p 1 0.385947 12.00 12.50 0.50 16.01. 18:21 15 (N) -7
RR CMa p 6 1.196257 12.50 14.20 1.70 16.01. 18:21 120 (SE) 3
X PsA s 10 0.3977746 13.00 14.20 1.20 16.01. 18:21 243 (SW) -10
EV CVn p 3 0.335969 12.00 12.50 0.50 16.01. 18:22 28 (NE) 3
V489 Ser p 9 0.078847 19.20 21.00 1.80 16.01. 18:22 344 (N) -39
KW Boo p 5 0.348865 14.00 14.50 0.50 16.01. 18:22 8 (N) -12
FI Boo p 1 0.389997 9.60 9.70 0.10 16.01. 18:23 358 (N) 11
V449 Peg p 1 0.352657 14.60 15.10 0.50 16.01. 18:23 284 (W) 26
GM Boo p 1 0.361122 11.85 12.20 0.35 16.01. 18:23 5 (N) -17
V344 Lac p 1 0.392239 12.20 13.00 0.80 16.01. 18:23 302 (NW) 46
V340 Aps p 9 2.78423 13.30 14.30 1.00 16.01. 18:23 173 (S) -66
V573 Peg p 1 0.417451 12.34 12.85 0.51 16.01. 18:24 271 (W) 43
SV Gem s 10 4.0061216 10.55 10.55 0.00 16.01. 18:24 111 (E) 48
V857 Her p 1 0.38223 10.90 11.50 0.60 16.01. 18:24 341 (N) 1
BF Dor p 9 0.352271 13.00 13.20 0.20 16.01. 18:24 161 (S) -32
V402 Aur p 3 0.603498 8.84 8.98 0.14 16.01. 18:24 121 (SE) 62
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.