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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:52 // 16:33 UTC
Civil Twilight (6°): 05:21 // 17:04 UTC
Nautical Twilight (12°): 04:44 // 17:42 UTC
Astronomical Twilight (18°): 04:07 // 18:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UX Eri p 1 0.4452835 11.15 11.71 0.56 23.02. 19:17 234 (SW) 18
DE Dra p 10 5.29822 5.72 5.88 0.16 23.02. 19:17 347 (N) 24
V2638 Oph p 10 1.87423 13.20 14.00 0.80 23.02. 19:17 32 (NE) -56
V499 Cyg p 7 0.7507552 13.10 13.40 0.30 23.02. 19:17 337 (NW) -3
V401 Cam s 8 0.3158103 13.20 13.60 0.40 23.02. 19:18 347 (N) 69
V454 Vel p 10 1.13492 7.55 7.66 0.11 23.02. 19:18 157 (SE) -4
AL Cam p 1 1.328331 10.50 11.30 0.80 23.02. 19:18 15 (N) 51
QW Cyg s 2 0.5876453 13.90 14.10 0.20 23.02. 19:19 344 (N) -1
DU CVn p 2 0.3071015 13.10 14.50 1.40 23.02. 19:19 61 (NE) 25
V936 Mon p 8 0.368958 14.00 15.00 1.00 23.02. 19:19 166 (S) 38
NO Cam s 1 0.430755 12.20 12.90 0.70 23.02. 19:19 343 (N) 61
DK Cyg p 1 0.470693 10.37 10.93 0.56 23.02. 19:19 324 (NW) 4
VV Cet p 1 0.5223925 10.43 10.99 0.56 23.02. 19:19 265 (W) 2
CR Del p 8 0.3537417 13.50 13.90 0.40 23.02. 19:19 331 (NW) -20
V481 Peg p 9 0.422025 9.55 9.95 0.40 23.02. 19:19 314 (NW) -5
V537 Cas s 7 1.632427 11.80 11.80 0.00 23.02. 19:19 308 (NW) 41
AR Dra s 1 0.675838 11.29 11.63 0.34 23.02. 19:20 37 (NE) 46
MQ Peg p 3 0.379386 13.39 13.67 0.28 23.02. 19:20 308 (NW) 6
V5552 Sgr p 10 2.6954 12.86 13.74 0.88 23.02. 19:20 307 (NW) -72
CT Scl p 10 0.406798 11.91 12.12 0.21 23.02. 19:20 246 (SW) -13
W For s 7 0.617895 13.13 13.13 0.00 23.02. 19:20 230 (SW) -2
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 23.02. 19:20 239 (SW) 2
NS Cep p 6 0.77638 12.20 12.60 0.40 23.02. 19:20 343 (N) 24
V972 Her p 5 0.4430605 6.72 6.79 0.07 23.02. 19:20 8 (N) -7
V1222 Tau p 4 0.295362 13.28 13.64 0.36 23.02. 19:20 240 (SW) 34
UY Mus s 10 0.562441 11.70 12.00 0.30 23.02. 19:21 146 (SE) -44
V1104 Her s 1 0.227876 13.30 13.30 0.00 23.02. 19:21 4 (N) 9
Y For p 10 0.2699092 13.80 14.20 0.40 23.02. 19:21 229 (SW) -2
AU Men p 9 0.343841 10.29 11.11 0.82 23.02. 19:21 184 (S) -33
V1107 Cas s 1 0.273412 12.88 12.88 0.00 23.02. 19:21 317 (NW) 47
KU Aur p 1 1.319579 11.70 12.90 1.20 23.02. 19:21 186 (S) 70
V472 Hya p 10 0.882987 12.30 12.60 0.30 23.02. 19:21 150 (SE) 35
IT Cnc p 6 0.363657 12.50 12.90 0.40 23.02. 19:22 128 (SE) 52
V458 CrA p 10 1.266286 13.40 14.00 0.60 23.02. 19:22 57 (NE) -82
V687 Sgr p 9 0.646156 12.50 13.30 0.80 23.02. 19:22 18 (N) -74
QY Boo p 10 0.341883 12.70 12.90 0.20 23.02. 19:22 31 (NE) 12
V579 Lyr s 1 0.242906 12.77 12.77 0.00 23.02. 19:23 358 (N) 4
V450 Mon p 6 2.597008 11.40 12.00 0.60 23.02. 19:23 177 (S) 40
SS Ari p 1 0.405986 10.37 10.92 0.55 23.02. 19:23 270 (W) 32
V549 And p 10 0.315957 14.00 14.50 0.50 23.02. 19:23 288 (W) 41
V940 Oph p 10 0.433226 14.80 15.80 1.00 23.02. 19:23 13 (N) -31
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 23.02. 19:23 239 (SW) 23
V1263 Cyg s 10 1.997048 13.50 13.50 0.00 23.02. 19:23 352 (N) 13
DX Tuc p 8 0.37711 9.48 9.79 0.31 23.02. 19:24 220 (SW) -48
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 23.02. 19:24 313 (NW) 45
IK Boo s 1 0.303116 12.00 12.50 0.50 23.02. 19:24 55 (NE) 10
SS Com s 1 0.412815 11.30 11.90 0.60 23.02. 19:25 76 (E) 13
YY Eri p 1 0.3214963 8.37 9.04 0.67 23.02. 19:25 220 (SW) 21
LT Cam s 2 0.2766042 14.50 14.50 0.00 23.02. 19:25 332 (NW) 78
V396 Mon p 1 0.3963436 12.60 13.60 1.00 23.02. 19:25 181 (S) 44
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.