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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 °
YZ Phe p 10 0.23472665 12.65 13.32 0.67 18.07. 03:08 161 (S) -9
ZZ Cyg s 1 0.628613 10.61 10.78 0.17 18.07. 03:08 285 (W) 56
GI Aur p 1 1.207858 11.60 12.10 0.50 18.07. 03:08 67 (NE) 19
V473 Cas s 1 0.41546 13.40 13.40 0.00 18.07. 03:08 56 (NE) 73
V387 Cas p 1 1.608216 12.50 13.00 0.50 18.07. 03:08 42 (NE) 77
V515 Mon s 1 0.8739713 11.60 12.00 0.40 18.07. 03:08 80 (E) -11
V1055 Sco s 4 0.363686 8.65 8.65 0.00 18.07. 03:08 257 (W) -41
V509 Cam p 6 0.350347 13.00 13.60 0.60 18.07. 03:08 8 (N) 41
AR CMa s 2 2.332227 11.90 12.50 0.60 18.07. 03:09 93 (E) -30
MQ Peg s 3 0.379386 13.39 13.39 0.00 18.07. 03:09 215 (SW) 65
X Tri p 1 0.97153 8.55 11.27 2.72 18.07. 03:09 121 (SE) 57
V421 Gem p 9 0.4231 15.00 15.80 0.80 18.07. 03:09 59 (NE) 8
AN UMa p 6 0.07975275 14.90 20.20 5.30 18.07. 03:09 9 (N) 6
V471 Cas s 1 0.4009368 14.10 14.10 0.00 18.07. 03:09 61 (NE) 74
V1056 Cas p 8 0.7427267 14.10 14.10 0.00 18.07. 03:09 38 (NE) 78
DU Boo p 1 1.055889 8.59 9.09 0.51 18.07. 03:09 333 (NW) 7
EW Del s 6 0.3923312 15.10 15.50 0.40 18.07. 03:09 252 (W) 35
AV Tel p 10 0.416963 13.20 14.30 1.10 18.07. 03:10 225 (SW) -30
V450 Per s 1 0.948673 13.00 13.00 0.00 18.07. 03:10 86 (E) 57
V357 Aps p 7 0.304565 14.00 14.30 0.30 18.07. 03:10 197 (S) -56
PR Cam p 10 0.387366 13.10 13.40 0.30 18.07. 03:10 60 (NE) 54
V422 Dra p 10 0.5124535 11.87 12.16 0.29 18.07. 03:10 307 (NW) 51
HR Cas p 10 3.54371 15.40 17.40 2.00 18.07. 03:10 60 (NE) 78
AM Eri s 4 0.3165735 14.40 14.40 0.00 18.07. 03:10 114 (SE) 4
AC Cnc p 1 0.3004773 13.80 15.40 1.60 18.07. 03:10 48 (NE) -15
QU Lup p 10 0.446493 10.37 10.56 0.19 18.07. 03:10 264 (W) -60
AP Tau s 3 0.9719742 14.00 14.70 0.70 18.07. 03:11 82 (E) 30
V428 Gem p 8 0.491506 10.93 11.33 0.40 18.07. 03:11 57 (NE) 7
LP UMa s 1 0.309901 12.52 12.52 0.00 18.07. 03:11 11 (N) 20
V1053 Cas s 1 0.649369 15.20 15.20 0.00 18.07. 03:11 29 (NE) 77
GM Boo p 1 0.361122 11.85 12.20 0.35 18.07. 03:11 321 (NW) -8
AQ Com s 1 0.2813295 15.20 15.70 0.50 18.07. 03:11 348 (N) -17
V479 Cam p 7 0.325394 13.25 13.70 0.45 18.07. 03:11 19 (N) 42
ST Ind p 10 0.4018812 11.30 11.79 0.49 18.07. 03:11 212 (SW) -17
DU CVn s 2 0.3071015 13.10 13.10 0.00 18.07. 03:11 349 (N) -2
V1065 Her p 4 0.397828 11.50 12.10 0.60 18.07. 03:11 291 (W) 19
V1138 Cas p 1 0.798267 13.25 13.60 0.35 18.07. 03:11 56 (NE) 74
BO Ari p 1 0.3181937 10.00 10.50 0.50 18.07. 03:12 119 (SE) 55
BM Ari p 4 0.4849665 10.90 11.60 0.70 18.07. 03:12 132 (SE) 46
LP Vir p 10 1.6835 6.92 7.07 0.15 18.07. 03:12 330 (NW) -47
NZ Per p 1 0.93792 11.70 12.10 0.40 18.07. 03:12 77 (E) 41
HL Aur s 1 0.6225056 10.80 11.00 0.20 18.07. 03:12 50 (NE) 33
RT And s 1 0.62892951 8.55 8.88 0.33 18.07. 03:13 297 (NW) 82
V839 Cen p 8 0.330936 9.51 10.13 0.62 18.07. 03:13 314 (NW) -73
HX UMa p 5 0.379156 8.89 9.06 0.17 18.07. 03:13 359 (N) 3
VV Vir s 1 0.446135 11.90 13.20 1.30 18.07. 03:13 315 (NW) -42
V997 Cyg p 1 0.458224 14.10 14.90 0.80 18.07. 03:13 299 (NW) 52
GI Boo p 4 1.033533 11.30 11.80 0.50 18.07. 03:14 330 (NW) 5
V497 Ara p 9 1.14085 12.60 14.00 1.40 18.07. 03:14 231 (SW) -45
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 18.07. 03:14 334 (NW) -7
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.