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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 22.04. 09:52 258 (W) -15
EX Ara p 10 3.44947 14.40 15.80 1.40 22.04. 09:52 233 (SW) -50
NN Aqr s 4 0.306779 13.47 13.47 0.00 22.04. 09:53 235 (SW) 25
NS Com p 9 0.330805 13.25 13.60 0.35 22.04. 09:53 360 (N) -17
QS Vir p 9 0.150757525 14.27 17.76 3.49 22.04. 09:53 338 (N) -52
NY Boo p 9 0.326815 12.15 12.50 0.35 22.04. 09:53 339 (N) 12
V528 Mon p 5 1.4237507 12.80 13.80 1.00 22.04. 09:53 87 (E) 0
V448 Cen p 10 0.3374915 13.60 14.30 0.70 22.04. 09:53 16 (N) -75
V1234 Tau p 7 0.387939 12.60 13.00 0.40 22.04. 09:53 114 (SE) 30
BX Dra s 1 0.579028 11.50 11.50 0.00 22.04. 09:53 337 (NW) 29
V370 Cyg p 1 0.774543 11.80 13.10 1.30 22.04. 09:53 285 (W) 32
KM Cen p 10 0.7733255 13.00 13.40 0.40 22.04. 09:54 149 (SE) -75
OP Boo p 10 0.311443 12.80 13.10 0.30 22.04. 09:54 341 (N) 17
OZ Dra p 10 0.136647 18.00 20.00 2.00 22.04. 09:54 356 (N) 26
LV CMa s 9 1.18348 8.65 8.65 0.00 22.04. 09:54 96 (E) -10
V525 Ori s 10 2.081688 14.40 14.70 0.30 22.04. 09:54 96 (E) 19
V856 Her s 1 1.22331 12.80 12.80 0.00 22.04. 09:54 318 (NW) 12
CN And p 1 0.4627909 9.70 10.25 0.55 22.04. 09:54 216 (SW) 78
GN CVn p 1 0.395009 12.00 12.50 0.50 22.04. 09:54 347 (N) 0
GO Lac p 10 0.539191 15.00 16.00 1.00 22.04. 09:54 281 (W) 63
V415 Gem s 1 0.350606 12.40 12.70 0.30 22.04. 09:54 80 (E) 12
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 22.04. 09:54 80 (E) 12
PY Boo p 9 0.278049 12.10 12.65 0.55 22.04. 09:54 337 (NW) 17
V505 Cam s 7 0.336361 13.80 14.40 0.60 22.04. 09:54 9 (N) 46
CP Psc s 1 0.6840085 10.69 10.69 0.00 22.04. 09:55 179 (S) 72
V699 Aql s 6 0.8768927 13.20 13.75 0.55 22.04. 09:55 265 (W) 14
RW Dor p 2 0.2854633 10.80 11.40 0.60 22.04. 09:55 155 (SE) -38
QY Hya s 2 0.292341 9.04 9.04 0.00 22.04. 09:55 27 (NE) -66
FQ CVn p 1 0.371037 12.95 13.40 0.45 22.04. 09:55 351 (N) -8
V1230 Her p 10 0.370002 14.07 14.69 0.62 22.04. 09:55 302 (NW) -7
GX Psc p 9 0.43431 13.40 13.70 0.30 22.04. 09:55 165 (S) 71
VV Cyg s 1 1.477048 13.00 13.20 0.20 22.04. 09:55 287 (W) 52
AN Gem s 9 2.032404 13.20 13.30 0.10 22.04. 09:55 75 (E) 13
GR Vul p 5 1.300091 13.20 13.90 0.70 22.04. 09:55 280 (W) 29
AE LMi s 5 0.528341 12.80 12.80 0.00 22.04. 09:56 31 (NE) 0
V364 Per p 2 0.3394535 14.60 15.60 1.00 22.04. 09:56 116 (SE) 67
V348 Aql s 6 0.6658369 13.00 13.00 0.00 22.04. 09:56 268 (W) 2
PZ CrA p 10 1.16725 13.00 14.50 1.50 22.04. 09:56 250 (W) -36
V562 Aur p 9 0.528805 12.87 13.21 0.34 22.04. 09:57 87 (E) 38
AE Phe p 1 0.362374 7.56 8.25 0.69 22.04. 09:57 175 (S) -10
GN Boo s 1 0.3016025 10.75 10.75 0.00 22.04. 09:57 336 (NW) -7
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 22.04. 09:57 311 (NW) 49
V479 Cam s 7 0.325394 13.25 13.69 0.44 22.04. 09:57 22 (N) 46
HR Lac p 1 0.42907 13.90 14.40 0.50 22.04. 09:57 288 (W) 62
SX Crv s 1 0.3166127 8.99 9.23 0.24 22.04. 09:57 9 (N) -59
EZ Mon p 2 0.3761659 12.90 13.40 0.50 22.04. 09:58 92 (E) -5
V1063 Cas p 9 0.620008 11.60 12.30 0.70 22.04. 09:58 1 (N) 64
TT Her s 1 0.912078 9.61 9.89 0.28 22.04. 09:59 305 (NW) -6
IR Vir s 3 0.36938 12.10 12.70 0.60 22.04. 09:59 8 (N) -44
AT Aqr p 8 0.30409565 14.10 15.00 0.90 22.04. 09:59 218 (SW) 11
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.