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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 19:08 UTC
Civil Twilight (6°): 02:21 // 19:49 UTC
Nautical Twilight (12°): 01:21 // 20:49 UTC
Astronomical Twilight (18°): 23:20 // 22:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RR Dra s 3 2.831298 10.00 10.10 0.10 13.07. 08:57 350 (N) 24
QT Per s 1 0.8515552 14.20 14.20 0.00 13.07. 08:57 276 (W) 68
V864 Mon p 5 0.358427 9.90 10.60 0.70 13.07. 08:57 147 (SE) 30
NW Aqr p 1 0.30163 12.00 12.00 0.00 13.07. 08:57 277 (W) -5
V473 And p 2 0.4013 13.80 14.30 0.50 13.07. 08:57 292 (W) 38
V514 Cam s 6 0.362742 12.63 11.00 -1.63 13.07. 08:57 16 (N) 49
V963 Oph p 10 0.264743 14.60 15.10 0.50 13.07. 08:57 345 (N) -32
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 13.07. 08:57 21 (N) -42
YY CMi s 1 1.094021 8.33 8.88 0.55 13.07. 08:57 130 (SE) 31
V1092 Her s 4 0.384539 11.93 11.93 0.00 13.07. 08:57 1 (N) -10
RW Com s 1 0.2373465 11.00 11.56 0.56 13.07. 08:58 60 (NE) 10
OQ UMa p 1 0.283356 13.00 13.70 0.70 13.07. 08:58 28 (NE) 25
HR And p 8 1.2357 14.70 15.40 0.70 13.07. 08:58 292 (W) 42
TW Cru p 9 0.3881436 12.50 13.10 0.60 13.07. 08:58 139 (SE) -47
V485 Cam p 9 0.722537 13.30 14.30 1.00 13.07. 08:58 25 (NE) 64
CW Lyn p 9 0.812403 9.61 9.85 0.24 13.07. 08:58 80 (E) 57
XZ Hya p 10 0.6262836 14.70 15.60 0.90 13.07. 08:59 126 (SE) 0
V856 Her s 1 1.22331 12.80 12.80 0.00 13.07. 08:59 8 (N) 0
KW Per s 1 0.93126 10.50 10.80 0.30 13.07. 08:59 296 (NW) 59
CW Sge p 1 0.6603618 11.00 11.80 0.80 13.07. 09:00 323 (NW) -13
V424 Aur p 10 1.836827 8.35 8.47 0.12 13.07. 09:00 181 (S) 73
V416 CMa p 10 0.418639 8.61 8.99 0.38 13.07. 09:01 160 (S) 12
V1286 Sco p 9 2.918 12.88 14.20 1.32 13.07. 09:01 36 (NE) -69
AA UMa p 1 0.468127 10.88 11.58 0.70 13.07. 09:01 70 (E) 48
W UMa s 1 0.3336367 7.75 8.43 0.68 13.07. 09:01 56 (NE) 52
V907 Ara p 9 0.467014 13.30 13.60 0.30 13.07. 09:01 175 (S) -81
V381 Cas s 1 1.745943 10.26 10.80 0.55 13.07. 09:01 299 (NW) 44
V402 Gem s 7 0.399252 11.72 12.35 0.63 13.07. 09:01 146 (SE) 57
EK Aqr p 1 0.61279 10.80 11.33 0.53 13.07. 09:01 262 (W) -5
FO Vul p 7 2.8388005 13.60 15.00 1.40 13.07. 09:02 331 (NW) -8
GH CVn p 10 0.381372 13.10 13.40 0.30 13.07. 09:02 37 (NE) 12
V343 Aql p 1 1.844598 10.60 12.30 1.70 13.07. 09:02 326 (NW) -21
V455 Mon p 5 0.6817285 14.50 15.30 0.80 13.07. 09:02 152 (SE) 37
V441 Nor p 10 0.362 16.15 16.70 0.55 13.07. 09:02 123 (SE) -75
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 13.07. 09:02 330 (NW) 0
GQ Aps p 10 0.6353 14.50 15.00 0.50 13.07. 09:02 169 (S) -60
V1723 Cyg p 7 0.884045 13.20 14.40 1.20 13.07. 09:03 316 (NW) 13
RW CMi p 7 6.083829 13.20 14.00 0.80 13.07. 09:03 144 (SE) 37
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 13.07. 09:03 11 (N) -66
GZ And p 1 0.3050173 10.83 11.61 0.78 13.07. 09:03 280 (W) 57
V664 And p 10 0.4210875 12.58 12.85 0.27 13.07. 09:03 294 (NW) 26
V1197 Her s 1 0.2626795 13.17 13.17 0.00 13.07. 09:03 12 (N) -11
HX Lac p 4 0.527476 14.20 14.90 0.70 13.07. 09:03 318 (NW) 26
DU Gru p 9 0.601954 11.79 12.42 0.63 13.07. 09:03 255 (W) -42
V361 Lyr s 4 0.309614 14.30 14.70 0.40 13.07. 09:03 344 (N) 9
LX Aur p 10 0.362058 15.00 16.50 1.50 13.07. 09:03 92 (E) 80
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 13.07. 09:04 331 (NW) 21
V2373 Oph s 7 1.086282 7.39 7.46 0.08 13.07. 09:04 359 (N) -37
HW Vir p 1 0.11671953 10.50 11.20 0.70 13.07. 09:04 81 (E) -19
SV Cam p 1 0.593072 8.40 9.00 0.60 13.07. 09:04 4 (N) 57
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.