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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 18:46 UTC
Civil Twilight (6°): 02:28 // 19:24 UTC
Nautical Twilight (12°): 01:33 // 20:19 UTC
Astronomical Twilight (18°): 00:15 // 21:37 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 20.05. 03:58 151 (SE) 28
V470 Hya s 7 0.395393 13.00 13.00 0.00 20.05. 03:58 11 (N) -39
SU Boo s 1 1.56125 11.96 12.04 0.08 20.05. 03:58 295 (NW) 21
V870 Ara p 7 0.399826 9.00 9.39 0.40 20.05. 03:58 202 (S) -22
RV CVn s 1 0.2695671 13.75 13.75 0.00 20.05. 03:58 301 (NW) 11
RW CrA p 9 1.6835995 9.30 10.30 1.00 20.05. 03:58 212 (SW) -6
XY Ari p 10 0.25265 13.54 17.60 4.06 20.05. 03:58 76 (E) 14
EV Cnc p 1 0.441439 12.75 12.90 0.15 20.05. 03:58 360 (N) -28
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 20.05. 03:59 226 (SW) 64
V401 Cyg p 1 0.582725 10.64 11.17 0.53 20.05. 03:59 226 (SW) 65
LY Lac p 3 1.54517 12.50 12.90 0.40 20.05. 03:59 61 (NE) 75
V353 Cam p 9 1.3268 15.21 17.86 2.65 20.05. 04:00 25 (NE) 38
FT Gem p 1 0.5876113 13.50 14.20 0.70 20.05. 04:00 30 (NE) -22
V403 Her p 10 0.8223 15.70 16.20 0.50 20.05. 04:00 254 (W) 42
DN Aur p 3 0.616888 13.70 14.20 0.50 20.05. 04:00 44 (NE) 7
V356 Cam p 9 0.402503 13.06 13.41 0.35 20.05. 04:00 25 (NE) 38
DD Com s 1 0.2692074 14.30 14.90 0.60 20.05. 04:00 311 (NW) -4
DX CVn s 1 0.35738 12.25 12.60 0.35 20.05. 04:01 314 (NW) 15
V374 Dra p 10 0.4034644 9.93 10.15 0.22 20.05. 04:01 302 (NW) 59
BQ Vul p 8 4.427215 11.90 13.00 1.10 20.05. 04:01 191 (S) 65
V692 And s 6 0.33802 12.50 12.50 0.00 20.05. 04:01 83 (E) 62
EQ UMa s 6 0.3581533 12.40 12.60 0.20 20.05. 04:01 2 (N) 14
LM Boo p 1 0.327922 12.00 12.50 0.50 20.05. 04:01 289 (W) 16
V756 Cep p 9 1.722648 13.40 14.15 0.75 20.05. 04:01 13 (N) 55
V688 Cen p 10 0.946073 9.10 9.60 0.50 20.05. 04:01 225 (SW) -65
OP Cen s 10 0.4623218 13.10 13.80 0.70 20.05. 04:01 230 (SW) -51
T Aur p 6 0.20437829 15.20 15.50 0.30 20.05. 04:01 42 (NE) 2
V534 Aur p 8 2.141839 10.43 10.76 0.33 20.05. 04:01 32 (NE) -6
V699 Cep s 8 0.8050726 11.60 11.60 0.00 20.05. 04:02 54 (NE) 72
EL Tuc s 7 0.3420282 13.00 13.50 0.50 20.05. 04:02 160 (S) -32
G0196.0699 Hya s 9 0.52831 11.80 11.80 0.00 20.05. 04:02 11 (N) -39
V802 Cep p 10 0.34698 13.30 13.70 0.40 20.05. 04:02 16 (N) 50
BC Vel p 9 1.173596 11.10 11.70 0.60 20.05. 04:02 20 (N) -84
FW Lib s 9 2.24278 9.80 9.80 0.00 20.05. 04:02 253 (W) -14
V1064 Cas p 10 0.457606 11.30 11.80 0.50 20.05. 04:02 43 (NE) 54
HS Vul s 1 0.3320847 13.90 14.20 0.30 20.05. 04:03 205 (SW) 61
V775 Cep p 10 0.68586 14.00 14.23 0.23 20.05. 04:03 7 (N) 52
V605 Pup p 10 4.937 11.30 12.00 0.70 20.05. 04:03 78 (E) -74
UV Lyn s 1 0.414982 9.41 9.78 0.37 20.05. 04:03 358 (N) -2
BK Oct p 10 0.3686 14.30 14.80 0.50 20.05. 04:03 186 (S) -35
AD Phe p 10 0.379924 10.27 10.80 0.53 20.05. 04:03 133 (SE) -16
UW Psc p 6 2.490853 10.80 11.30 0.50 20.05. 04:03 92 (E) 32
EV Vul s 4 2.822107 11.50 11.90 0.40 20.05. 04:04 211 (SW) 61
SX CMi p 7 3.431655 13.40 14.80 1.40 20.05. 04:04 24 (NE) -32
IN Boo s 7 0.285759 13.90 13.90 0.00 20.05. 04:04 299 (NW) 17
BH Cen p 9 0.791585 10.03 11.16 1.13 20.05. 04:04 223 (SW) -64
DU CVn s 2 0.3071015 13.10 13.10 0.00 20.05. 04:04 316 (NW) 12
V489 Cam s 8 0.6197565 10.94 10.94 0.00 20.05. 04:04 5 (N) 37
CK Sge p 5 2.434924 14.00 15.80 1.80 20.05. 04:04 200 (S) 58
V411 Lyr p 6 0.582626 13.50 14.50 1.00 20.05. 04:04 243 (SW) 65
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.