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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:01 // 16:26 UTC
Civil Twilight (6°): 05:29 // 16:57 UTC
Nautical Twilight (12°): 04:52 // 17:35 UTC
Astronomical Twilight (18°): 04:14 // 18:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V575 Sco p 10 0.658934 12.70 13.10 0.40 20.02. 02:56 146 (SE) -5
V364 Aur p 1 0.699025 11.40 12.20 0.80 20.02. 02:56 325 (NW) 17
HN UMa p 4 0.38261 9.90 10.02 0.12 20.02. 02:56 262 (W) 59
NZ Boo p 1 0.0589094 17.20 20.00 2.80 20.02. 02:56 137 (SE) 70
AH Mic s 10 0.387315 13.20 13.60 0.40 20.02. 02:56 109 (E) -40
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 20.02. 02:56 269 (W) 19
ET Boo p 1 0.64504 9.14 9.49 0.35 20.02. 02:56 101 (E) 79
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 20.02. 02:56 75 (E) -21
V2553 Oph p 1 0.457615 11.30 11.80 0.50 20.02. 02:57 112 (E) 35
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 20.02. 02:57 42 (NE) 39
IK Boo s 1 0.303116 12.00 12.50 0.50 20.02. 02:57 173 (S) 69
XZ CMi s 1 0.5788095 9.70 9.80 0.10 20.02. 02:57 273 (W) 2
DI Cir p 10 1.44876 11.30 11.70 0.40 20.02. 02:57 180 (S) -25
V1374 Tau s 1 0.250818 13.00 13.00 0.00 20.02. 02:57 312 (NW) 4
AY Tri p 10 0.3939 14.10 14.50 0.40 20.02. 02:57 5 (N) -6
OU Ser s 1 0.2967662 8.25 8.43 0.18 20.02. 02:57 146 (SE) 52
QQ Lup p 10 0.251562 12.40 13.35 0.95 20.02. 02:57 172 (S) -6
RY Men p 10 0.369514 13.19 14.16 0.97 20.02. 02:58 187 (S) -58
FM Leo s 3 6.728615 8.44 8.44 0.00 20.02. 02:58 229 (SW) 29
V959 Cas p 1 1.065155 11.97 12.61 0.64 20.02. 02:58 16 (N) 17
MN Lyr p 6 0.544077 13.80 14.50 0.70 20.02. 02:58 78 (E) 38
V1302 Her s 1 0.316291 12.72 12.72 0.00 20.02. 02:58 76 (E) 51
DS Psc p 4 0.3424915 11.75 12.18 0.43 20.02. 02:58 18 (N) -35
QQ Boo p 8 0.2764765 12.45 12.85 0.40 20.02. 02:58 97 (E) 74
AS Lib p 10 0.553805 13.20 13.90 0.70 20.02. 02:58 161 (S) 16
WX Sex p 4 0.428871 12.40 12.80 0.40 20.02. 02:58 245 (SW) 21
V668 Ara p 10 0.6014 13.30 13.90 0.60 20.02. 02:59 159 (S) -28
V354 UMa s 7 0.2938285 10.93 11.20 0.27 20.02. 02:59 261 (W) 86
V449 Aur p 10 0.70366366 7.46 7.58 0.13 20.02. 02:59 319 (NW) 20
V819 Her s 4 2.229634 5.51 5.51 0.00 20.02. 02:59 86 (E) 54
V525 Cyg p 6 2.403315 13.30 15.60 2.30 20.02. 02:59 49 (NE) 23
CZ Peg p 9 0.562229 13.40 14.40 1.00 20.02. 02:59 53 (NE) 3
V607 Her s 8 1.712526 13.30 13.30 0.00 20.02. 02:59 112 (E) 51
EF Aqr p 4 2.85358 9.88 10.50 0.62 20.02. 02:59 56 (NE) -33
V384 Ser p 1 0.268729 11.90 12.40 0.50 20.02. 03:00 126 (SE) 56
PX Car p 10 0.795101 9.65 10.45 0.80 20.02. 03:00 237 (SW) -51
V444 Cam p 10 0.36296 13.80 14.30 0.50 20.02. 03:00 346 (N) 45
GQ Dra s 3 0.765903 8.98 8.98 0.00 20.02. 03:00 67 (NE) 58
V954 Cep p 10 0.519782 12.28 12.61 0.33 20.02. 03:00 14 (N) 31
HI Pup p 10 0.4326186 10.70 11.00 0.30 20.02. 03:00 236 (SW) -40
V610 Car p 9 4.844925 10.20 10.75 0.55 20.02. 03:00 214 (SW) -33
V1167 Her s 3 0.275279 9.89 9.89 0.00 20.02. 03:01 134 (SE) 38
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 20.02. 03:01 67 (NE) 33
V1025 Cas p 5 1.099647 12.68 13.15 0.47 20.02. 03:01 18 (N) 16
V559 And p 7 0.34708 16.05 16.20 0.15 20.02. 03:01 0 (N) 4
EZ Hya s 1 0.449751 10.40 10.70 0.30 20.02. 03:01 245 (SW) 3
HX Eri p 10 0.80615 12.60 13.20 0.60 20.02. 03:01 332 (NW) -56
V466 Cam s 9 0.3998995 12.60 12.60 0.00 20.02. 03:01 336 (NW) 42
V358 Cep p 1 0.4728283 13.50 14.50 1.00 20.02. 03:01 359 (N) 41
V1345 Her p 9 0.78056 14.60 16.20 1.60 20.02. 03:01 100 (E) 25
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.