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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:30 // 20:41 UTC
Astronomical Twilight (18°): 23:56 // 22:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V719 Her s 1 0.400925 12.50 12.50 0.00 18.07. 09:38 13 (N) 4
CZ Aqr p 1 0.8627525 10.98 12.50 1.52 18.07. 09:38 271 (W) -22
FQ Lyn p 9 0.569226 11.72 12.06 0.34 18.07. 09:38 107 (E) 60
NT Aps p 5 0.294763 8.39 8.87 0.48 18.07. 09:38 156 (SE) -57
V573 Peg s 1 0.417451 12.34 12.34 0.00 18.07. 09:38 304 (NW) 13
DO Peg p 9 2.613893 10.60 13.50 2.90 18.07. 09:38 301 (NW) -16
V605 Car p 9 0.688714 9.50 10.18 0.68 18.07. 09:38 168 (S) -15
V1233 Cen p 10 2.4456 16.74 16.77 0.03 18.07. 09:39 143 (SE) -37
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 18.07. 09:39 98 (E) 13
V1941 Cyg p 10 1.01185 12.50 13.20 0.70 18.07. 09:39 323 (NW) 14
V737 Aql p 9 1.033732 14.90 15.60 0.70 18.07. 09:39 336 (NW) -21
FL Peg s 6 0.4743125 13.50 14.00 0.50 18.07. 09:39 312 (NW) -19
V502 Her p 1 0.3692772 12.80 13.70 0.90 18.07. 09:40 10 (N) -7
DE Lyn p 1 0.408818 13.13 13.90 0.77 18.07. 09:40 55 (NE) 71
GV Boo p 2 0.367868 12.40 12.80 0.40 18.07. 09:40 59 (NE) 10
LV Cam s 4 0.3657282 16.00 16.00 0.00 18.07. 09:40 342 (N) 79
VZ Tri s 2 0.4334825 12.80 13.30 0.50 18.07. 09:40 272 (W) 42
CG Aur s 1 1.804855 12.10 12.10 0.00 18.07. 09:40 224 (SW) 64
V1141 Cyg p 3 0.595539 11.30 11.80 0.50 18.07. 09:40 345 (N) -2
CW Sct s 8 1.7861745 9.80 10.10 0.30 18.07. 09:40 349 (N) -46
V451 Mon s 8 1.83209 14.40 14.70 0.30 18.07. 09:41 172 (S) 41
V963 Oph p 10 0.264743 14.60 15.10 0.50 18.07. 09:41 3 (N) -33
VW Tri p 1 0.298863 13.90 14.40 0.50 18.07. 09:41 276 (W) 40
V360 UMa s 6 0.360224 13.60 14.00 0.40 18.07. 09:41 42 (NE) 24
CG Vir s 1 0.9352773 10.56 10.90 0.34 18.07. 09:41 55 (NE) -21
V880 Mon p 10 0.372458 8.21 8.41 0.20 18.07. 09:41 172 (S) 30
IT Per p 1 1.533725 9.90 10.50 0.60 18.07. 09:41 283 (W) 52
AS Aps s 9 0.399351 13.40 13.80 0.40 18.07. 09:41 158 (S) -61
V699 Her p 10 0.614205 15.40 16.20 0.80 18.07. 09:41 29 (NE) -18
V781 Tau s 1 0.344909 8.90 9.30 0.40 18.07. 09:42 201 (S) 66
RY Cha s 10 0.640142 13.80 14.00 0.20 18.07. 09:42 164 (S) -43
V371 Sge p 10 0.8334 11.90 12.45 0.55 18.07. 09:43 334 (NW) -19
V648 Lyr s 1 0.368752 13.22 13.62 0.40 18.07. 09:43 1 (N) 1
V1207 Her p 8 0.2667556 12.55 13.40 0.85 18.07. 09:43 25 (NE) -11
V344 Cas p 4 1.000744 12.80 13.40 0.60 18.07. 09:43 323 (NW) 32
DY CVn p 1 0.2459495 12.00 12.50 0.50 18.07. 09:43 58 (NE) 21
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 18.07. 09:43 343 (N) -5
IR Vir p 3 0.36938 12.10 12.70 0.60 18.07. 09:43 91 (E) -5
BI CVn s 1 0.3842103 10.35 10.75 0.40 18.07. 09:43 59 (NE) 22
V723 Per p 7 0.796424 12.24 12.70 0.46 18.07. 09:44 302 (NW) 49
LM Cnc s 5 0.315801 12.00 11.00 -1.00 18.07. 09:44 129 (SE) 44
HS Aqr s 1 0.7101875 9.35 9.35 0.00 18.07. 09:44 320 (NW) -33
V555 And p 7 0.71681 14.35 14.81 0.46 18.07. 09:44 290 (W) 45
V359 Her p 1 1.755771 10.20 11.20 1.00 18.07. 09:44 18 (N) 0
FS Leo s 1 0.456967 9.06 9.06 0.00 18.07. 09:44 92 (E) 21
FV CVn p 1 0.315365 11.80 12.15 0.35 18.07. 09:44 54 (NE) 13
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 18.07. 09:44 347 (N) -4
V677 Cen p 9 0.3250284 11.50 11.70 0.20 18.07. 09:45 99 (E) -50
EL Boo p 1 0.4137625 9.38 9.52 0.15 18.07. 09:45 54 (NE) -10
TX Cet p 1 0.740841 10.90 11.47 0.57 18.07. 09:45 253 (W) 13
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.