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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:59 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:50 // 17:36 UTC
Astronomical Twilight (18°): 04:13 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V442 Cam s 1 0.442643 13.05 13.05 0.00 21.02. 07:51 3 (N) 34
V466 Cyg s 1 1.3915666 10.80 11.40 0.60 21.02. 07:51 143 (SE) 70
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 21.02. 07:52 47 (NE) -15
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 21.02. 07:52 39 (NE) 41
BY Per p 1 1.152638 13.20 14.80 1.60 21.02. 07:52 41 (NE) 32
EI Aqr p 10 1.222318 11.80 12.70 0.90 21.02. 07:52 138 (SE) 24
IL Boo p 6 0.347407 13.10 13.55 0.45 21.02. 07:52 294 (NW) 43
AH Aur p 1 0.4941067 10.20 10.70 0.50 21.02. 07:52 7 (N) -12
V450 Her s 1 1.825437 10.10 10.10 0.00 21.02. 07:52 250 (W) 61
V463 Peg s 7 0.330569 11.60 12.05 0.45 21.02. 07:52 117 (SE) 43
V452 Cam p 10 0.397443 12.10 12.30 0.20 21.02. 07:52 1 (N) 30
V435 Gem p 1 0.3365 10.55 10.92 0.37 21.02. 07:53 346 (N) -17
SY Aps s 6 0.278908 12.20 12.20 0.00 21.02. 07:53 201 (S) -41
TX Eri s 10 0.62858 12.47 12.47 0.00 21.02. 07:53 77 (E) -36
MU Aqr p 3 0.2722205 11.30 11.80 0.50 21.02. 07:53 146 (SE) 33
V396 Cam p 9 0.386297 13.70 14.10 0.40 21.02. 07:53 7 (N) 33
V839 Oph p 1 0.4090015 8.80 9.39 0.59 21.02. 07:53 198 (S) 48
V372 Cam p 9 1.07882 12.90 13.90 1.00 21.02. 07:53 16 (N) 27
V658 Lyr p 1 0.33026 11.10 11.50 0.40 21.02. 07:53 233 (SW) 85
V917 Cep p 7 0.411767 12.88 13.25 0.37 21.02. 07:53 34 (NE) 56
V954 Oph p 9 0.2252705 14.30 14.90 0.60 21.02. 07:54 196 (S) 40
V363 Lup p 10 0.347743 11.60 11.90 0.30 21.02. 07:54 219 (SW) -14
V1115 Cas p 1 0.323283 13.00 13.00 0.00 21.02. 07:54 44 (NE) 35
V2769 Ori p 5 0.27872 15.00 15.30 0.30 21.02. 07:54 19 (N) -33
HW Cam p 1 1.091737 10.60 11.10 0.50 21.02. 07:54 357 (N) 44
NR Boo p 2 0.356731 12.00 12.50 0.50 21.02. 07:54 254 (W) 27
CC Com p 1 0.2206859 11.30 12.21 0.91 21.02. 07:55 294 (NW) 10
CK Cet p 7 0.767309 10.35 10.67 0.32 21.02. 07:55 110 (E) -10
GH Boo s 1 0.65951 11.90 11.90 0.00 21.02. 07:55 276 (W) 32
V603 Aur p 8 0.37475 12.70 13.40 0.70 21.02. 07:55 17 (N) 15
AE Cas s 1 0.7591207 12.70 12.80 0.10 21.02. 07:55 28 (NE) 44
BF Vir p 1 0.640575 10.50 11.23 0.73 21.02. 07:55 261 (W) 7
KX Nor p 10 0.58614 14.30 14.80 0.50 21.02. 07:55 202 (S) -20
HW Vir p 1 0.11671953 10.50 11.20 0.70 21.02. 07:55 268 (W) -9
LS Del s 1 0.3638404 8.61 8.76 0.15 21.02. 07:55 132 (SE) 52
MU Dra s 1 0.349664 12.76 12.76 0.00 21.02. 07:56 291 (W) 90
V364 Per p 2 0.3394535 14.60 15.60 1.00 21.02. 07:56 48 (NE) 13
V356 UMa p 8 0.544755 12.90 13.40 0.50 21.02. 07:56 303 (NW) 42
IZ Per s 4 3.687673 7.80 8.30 0.50 21.02. 07:56 45 (NE) 35
GO Mus p 10 0.524 14.60 15.20 0.60 21.02. 07:56 203 (SW) -49
V5521 Sgr p 10 0.464 15.20 15.80 0.60 21.02. 07:56 190 (S) 14
V1055 Her p 1 0.3154085 11.32 11.52 0.20 21.02. 07:56 253 (W) 70
IW Boo s 4 0.264742 13.40 13.40 0.00 21.02. 07:56 291 (W) 42
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 21.02. 07:57 118 (SE) 24
V677 Cen s 9 0.3250284 11.50 11.60 0.10 21.02. 07:57 226 (SW) -17
NY Vir s 1 0.10101597 13.30 13.30 0.00 21.02. 07:57 262 (W) 4
II Aur p 5 0.918907 14.70 16.20 1.50 21.02. 07:57 23 (NE) -2
FT Lup s 9 0.470084 9.70 9.98 0.28 21.02. 07:57 222 (SW) -17
RX Vel p 9 3.111828 9.90 11.10 1.20 21.02. 07:57 253 (W) -67
V959 Cep p 9 0.372264 11.45 11.68 0.23 21.02. 07:57 34 (NE) 52
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.