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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:56 // 16:30 UTC
Civil Twilight (6°): 05:25 // 17:01 UTC
Nautical Twilight (12°): 04:48 // 17:38 UTC
Astronomical Twilight (18°): 04:10 // 18:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DI CVn s 1 0.305966 13.60 13.60 0.00 21.02. 21:02 81 (E) 42
BE Tri p 8 0.384306 12.90 13.20 0.30 21.02. 21:02 295 (NW) 18
AN UMa s 6 0.07975275 14.90 20.20 5.30 21.02. 21:02 83 (E) 61
V399 Nor p 9 3.19288 8.19 8.30 0.11 21.02. 21:02 113 (SE) -54
V1426 Aql p 4 1.175155 9.30 9.70 0.40 21.02. 21:02 18 (N) -34
EK Lyn p 9 2.235543 9.73 10.10 0.37 21.02. 21:02 187 (S) 79
V1208 Her p 10 0.3633237 12.20 12.40 0.20 21.02. 21:03 38 (NE) 12
V Tri p 1 0.5852056 10.70 11.80 1.10 21.02. 21:03 297 (NW) 17
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 21.02. 21:03 4 (N) -7
V404 Aur p 1 0.754318 12.20 12.70 0.50 21.02. 21:03 267 (W) 66
KY Hya s 6 3.072471 9.50 9.50 0.00 21.02. 21:03 162 (S) 20
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.02. 21:03 37 (NE) 52
IQ Leo p 10 0.317518 14.70 15.30 0.60 21.02. 21:03 117 (SE) 46
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 21.02. 21:03 360 (N) 19
V1103 Her s 1 0.2913524 11.90 11.90 0.00 21.02. 21:03 25 (NE) -1
LP Cep s 2 0.693062 13.70 13.80 0.10 21.02. 21:03 351 (N) 22
CW Sge p 1 0.6603618 11.00 11.80 0.80 21.02. 21:03 3 (N) -21
BP Vel p 10 0.264987 12.90 13.80 0.90 21.02. 21:04 179 (S) -5
V580 Lyr p 1 0.289052 12.85 13.42 0.57 21.02. 21:04 16 (N) -3
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 21.02. 21:04 357 (N) 18
IO Boo p 7 0.2711483 13.00 13.50 0.50 21.02. 21:04 73 (E) 19
SX Hya p 7 2.89571 8.60 12.60 4.00 21.02. 21:04 113 (SE) -16
FK Dra p 10 2.000777 9.30 9.79 0.49 21.02. 21:04 43 (NE) 54
RW Cet s 1 0.9751965 10.43 10.50 0.07 21.02. 21:04 262 (W) -9
V506 Cam p 8 0.3401 12.70 13.30 0.60 21.02. 21:05 2 (N) 56
V497 And p 10 0.3051 14.70 15.50 0.80 21.02. 21:05 309 (NW) 13
QS Vir p 9 0.150757525 14.27 17.76 3.49 21.02. 21:05 103 (E) -6
T Aur p 6 0.20437829 15.20 15.50 0.30 21.02. 21:05 252 (W) 54
PT Vir s 7 0.3081795 13.38 13.50 0.12 21.02. 21:05 105 (E) 26
V668 Ara p 10 0.6014 13.30 13.90 0.60 21.02. 21:05 134 (SE) -60
DK Sct p 9 1.217742 11.80 12.90 1.10 21.02. 21:05 28 (NE) -42
V563 And s 8 0.3031916 13.70 14.00 0.30 21.02. 21:05 297 (NW) 26
NY Boo p 9 0.326815 12.15 12.50 0.35 21.02. 21:06 48 (NE) 29
CD Ant p 10 2.59549 10.33 10.67 0.34 21.02. 21:06 150 (SE) 0
V1098 Her s 1 0.352269 12.44 12.44 0.00 21.02. 21:06 25 (NE) 16
V444 And p 7 0.46878 13.04 13.74 0.70 21.02. 21:07 308 (NW) 22
V402 Lac p 4 3.78206 6.70 6.99 0.29 21.02. 21:07 340 (N) 8
V1184 Cas p 8 0.577 14.10 14.30 0.20 21.02. 21:07 338 (N) 25
AM Her p 1 0.128927 12.30 15.70 3.40 21.02. 21:07 19 (N) 13
YY Eri p 1 0.3214963 8.37 9.04 0.67 21.02. 21:07 241 (SW) 10
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 21.02. 21:07 8 (N) 14
TW CMi s 10 1.07926 14.80 15.60 0.80 21.02. 21:07 193 (S) 46
GM Dra p 4 0.338741 8.79 9.03 0.23 21.02. 21:07 24 (NE) 24
HM Cet p 5 0.44462 12.96 12.96 0.00 21.02. 21:08 275 (W) 3
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 21.02. 21:08 16 (N) 7
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 21.02. 21:08 172 (S) -43
BT Tri p 10 0.2512 14.20 14.80 0.60 21.02. 21:09 292 (W) 22
V560 And p 8 0.885066 13.91 14.26 0.35 21.02. 21:09 304 (NW) 30
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 21.02. 21:09 277 (W) 14
OU Ser s 1 0.2967662 8.25 8.43 0.18 21.02. 21:09 67 (NE) 2
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.