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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:07 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:44 UTC
Nautical Twilight (12°): 01:29 // 20:42 UTC
Astronomical Twilight (18°): 23:52 // 22:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PQ Ori p 8 0.663005 12.50 13.00 0.50 17.07. 02:57 92 (E) -1
AQ Com s 1 0.2813295 15.20 15.70 0.50 17.07. 02:57 344 (N) -17
V796 Cep s 1 0.392964 12.20 12.20 0.00 17.07. 02:57 10 (N) 58
AQ Tau p 1 1.215896 12.00 12.90 0.90 17.07. 02:57 79 (E) 28
V1194 Cen p 10 0.793856 9.71 9.93 0.22 17.07. 02:58 259 (W) -71
AL Lep p 10 0.448643 9.45 9.78 0.33 17.07. 02:58 109 (E) -10
V653 Ara p 10 0.2614 12.50 12.90 0.40 17.07. 02:59 233 (SW) -46
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 17.07. 02:59 230 (SW) 1
CL CrB s 8 0.318808 11.41 11.66 0.25 17.07. 02:59 309 (NW) 15
AF LMi p 6 0.406597 14.00 14.60 0.60 17.07. 02:59 13 (N) -7
CK Boo p 1 0.3551495 8.99 9.26 0.27 17.07. 02:59 314 (NW) -20
V1042 Her s 1 0.511154 12.08 12.08 0.00 17.07. 02:59 291 (W) 11
IW Boo s 4 0.264742 13.40 13.40 0.00 17.07. 02:59 332 (NW) 9
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 17.07. 02:59 198 (S) 40
V919 Mon p 9 1.62398 11.56 12.63 1.07 17.07. 02:59 70 (E) -6
V580 Lyr s 1 0.289052 12.85 12.85 0.00 17.07. 03:00 283 (W) 37
V1064 Cyg p 10 0.704937 15.10 15.80 0.70 17.07. 03:00 281 (W) 66
NO Vul p 1 0.370765 13.40 14.20 0.80 17.07. 03:00 262 (W) 34
V424 Cam s 8 0.325849 13.15 13.15 0.00 17.07. 03:00 24 (NE) 45
BK Oct p 10 0.3686 14.30 14.80 0.50 17.07. 03:00 197 (S) -41
V837 Cep p 10 0.438076 12.80 13.00 0.20 17.07. 03:00 309 (NW) 66
V676 Cen s 7 0.292394 11.90 12.50 0.60 17.07. 03:01 273 (W) -57
IM And s 9 0.2703735 18.30 18.80 0.50 17.07. 03:01 126 (SE) 75
UU Lyn s 1 0.46846 11.54 11.82 0.28 17.07. 03:01 26 (NE) 8
RY Cnc p 1 1.092946 12.99 15.52 2.53 17.07. 03:01 43 (NE) -9
FP Lyn p 9 0.359085 11.36 11.69 0.33 17.07. 03:01 34 (NE) 8
V634 Aur p 9 0.4509 15.00 15.27 0.27 17.07. 03:01 61 (NE) 28
AH Vir s 1 0.4075267 8.89 8.89 0.00 17.07. 03:01 351 (N) -28
LV Cam p 4 0.3657282 16.00 16.40 0.40 17.07. 03:01 41 (NE) 40
V680 Per p 1 0.37422 13.55 14.13 0.58 17.07. 03:01 97 (E) 55
V1258 Cen p 10 0.08885 15.40 22.20 6.80 17.07. 03:01 315 (NW) -66
V411 Lyr p 6 0.582626 13.50 14.50 1.00 17.07. 03:01 280 (W) 39
V513 Her p 3 0.3037692 15.30 15.70 0.40 17.07. 03:01 287 (W) 18
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 17.07. 03:01 154 (SE) 37
V1230 Tau p 10 0.3524 14.28 14.52 0.24 17.07. 03:02 105 (E) 25
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 17.07. 03:02 244 (SW) -10
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 17.07. 03:02 270 (W) 55
FN Her p 5 2.691268 10.50 11.50 1.00 17.07. 03:02 292 (W) -3
QT Lyr p 9 1.2461075 14.00 14.60 0.60 17.07. 03:02 274 (W) 38
NY Vir s 1 0.10101597 13.30 13.30 0.00 17.07. 03:02 323 (NW) -36
VV Crt p 7 2.295595 9.39 9.62 0.23 17.07. 03:02 6 (N) -55
LT Eri p 1 0.17017 15.00 18.72 3.72 17.07. 03:02 113 (SE) 10
GK Boo p 1 0.477772 10.30 10.80 0.50 17.07. 03:02 326 (NW) 5
DZE Phe s 8 1.6697725 3.91 4.22 0.31 17.07. 03:03 168 (S) -17
V554 Hya p 10 0.302559 12.50 13.30 0.80 17.07. 03:03 309 (NW) -60
V1100 Her s 1 0.346931 10.92 10.92 0.00 17.07. 03:03 299 (NW) 30
BB Cir p 7 3.087177 10.00 11.40 1.40 17.07. 03:03 235 (SW) -63
V490 Cam p 10 0.3234825 13.80 14.30 0.50 17.07. 03:03 17 (N) 41
KV Aps p 10 0.738365 13.40 14.30 0.90 17.07. 03:03 201 (S) -50
V614 Cen s 10 3.473589 10.70 10.70 0.00 17.07. 03:03 230 (SW) -70
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.