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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:22 // 16:05 UTC
Civil Twilight (6°): 05:49 // 16:38 UTC
Nautical Twilight (12°): 05:11 // 17:16 UTC
Astronomical Twilight (18°): 04:34 // 17:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KO Boo s 9 0.369518 13.15 13.35 0.20 08.02. 03:12 152 (SE) 61
V1157 Her p 10 0.31589 14.10 14.70 0.60 08.02. 03:12 93 (E) 60
V524 Hya p 10 0.15 17.12 19.40 2.28 08.02. 03:12 248 (W) 18
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 08.02. 03:12 56 (NE) 21
V680 Per s 1 0.37422 13.55 13.55 0.00 08.02. 03:13 345 (N) -3
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 08.02. 03:13 25 (NE) 21
V1285 Sco p 10 3.35345 13.45 15.00 1.55 08.02. 03:13 144 (SE) 0
BF Aur s 4 1.583222 8.79 9.49 0.70 08.02. 03:13 321 (NW) 13
G1216.0409 Ari p 8 0.528725 12.80 12.80 0.00 08.02. 03:13 342 (N) -21
V440 Vel p 10 2.354858 9.47 9.63 0.16 08.02. 03:13 206 (SW) -11
EX CVn s 4 0.2771572 13.10 13.10 0.00 08.02. 03:14 218 (SW) 76
V640 Aur s 1 0.3279975 12.52 13.00 0.48 08.02. 03:14 320 (NW) 28
V803 Aql s 4 0.2634245 14.00 14.80 0.80 08.02. 03:14 100 (E) -1
V570 Per s 8 1.900942 8.15 8.15 0.00 08.02. 03:14 343 (N) 11
V398 CMa p 10 2.198515 7.98 8.11 0.13 08.02. 03:14 249 (W) -24
VW Cep s 1 0.2783115 7.23 7.56 0.33 08.02. 03:14 19 (N) 44
V1067 Her p 1 0.258109 12.58 13.21 0.63 08.02. 03:14 73 (E) 47
V713 And p 10 0.318453 12.01 12.13 0.12 08.02. 03:14 19 (N) -4
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 08.02. 03:15 71 (E) 21
RT LMi p 1 0.3749177 11.40 11.70 0.30 08.02. 03:15 270 (W) 48
V634 CrA p 10 0.3079573 13.40 13.90 0.50 08.02. 03:15 128 (SE) -24
BS Vir s 10 0.3770834 13.60 14.40 0.80 08.02. 03:15 195 (S) 37
V443 Cep p 9 2.096585 8.48 8.69 0.21 08.02. 03:15 24 (NE) 29
NR Cam s 1 0.255885 10.76 11.18 0.42 08.02. 03:15 341 (N) 50
V1068 Her s 1 0.394304 12.40 12.40 0.00 08.02. 03:16 68 (E) 49
BG Del s 7 0.5636117 13.60 13.80 0.20 08.02. 03:16 68 (E) 5
V415 Gem s 1 0.350606 12.40 12.70 0.30 08.02. 03:16 286 (W) 7
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 08.02. 03:16 286 (W) 7
V502 Her p 1 0.3692772 12.80 13.70 0.90 08.02. 03:16 87 (E) 42
LM Cnc p 5 0.315801 12.00 12.50 0.50 08.02. 03:16 264 (W) 24
DS Psc p 4 0.3424915 11.75 12.18 0.43 08.02. 03:16 10 (N) -37
AR Boo s 1 0.3448727 13.50 14.20 0.70 08.02. 03:16 170 (S) 65
GS Boo s 1 1.25681 11.40 11.40 0.00 08.02. 03:17 126 (SE) 67
BG Vul s 1 0.4032397 12.90 13.70 0.80 08.02. 03:17 55 (NE) 1
V607 Her s 8 1.712526 13.30 13.30 0.00 08.02. 03:17 105 (E) 47
V489 And s 8 0.422756 12.00 12.00 0.00 08.02. 03:17 15 (N) -14
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 08.02. 03:17 47 (NE) 12
PT Vel s 9 1.8020075 7.05 7.60 0.55 08.02. 03:17 224 (SW) -19
V392 Cam p 8 0.664015 13.80 14.30 0.50 08.02. 03:17 339 (N) 39
V478 Cam p 9 3.52632 12.30 13.70 1.40 08.02. 03:17 341 (N) 48
V392 Cam s 8 0.664015 13.80 13.80 0.00 08.02. 03:17 339 (N) 39
V404 Hya p 7 0.309535 14.85 15.25 0.40 08.02. 03:17 255 (W) 18
AE Hya s 9 0.3928877 13.90 14.60 0.70 08.02. 03:17 230 (SW) 2
V470 Cam p 1 0.0956467 14.10 14.75 0.65 08.02. 03:18 328 (NW) 43
FO Del p 10 1.195407 13.80 14.60 0.80 08.02. 03:18 70 (E) -3
V432 Nor p 10 0.4662 16.85 17.65 0.80 08.02. 03:18 160 (S) -20
V444 Dra p 10 0.3545232 13.55 14.20 0.65 08.02. 03:18 27 (NE) 43
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 08.02. 03:19 108 (E) 25
GN Mus s 10 0.3869 13.70 14.20 0.50 08.02. 03:19 185 (S) -34
V356 Cam p 9 0.402503 13.06 13.41 0.35 08.02. 03:19 342 (N) 33
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.