haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:03 // 16:24 UTC
Civil Twilight (6°): 05:31 // 16:56 UTC
Nautical Twilight (12°): 04:53 // 17:33 UTC
Astronomical Twilight (18°): 04:16 // 18:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1306 Her p 1 0.370368 11.70 12.10 0.40 18.02. 21:25 27 (NE) 8
SZ Hor p 10 0.62511 10.96 11.74 0.78 18.02. 21:25 221 (SW) -34
V866 Cyg p 4 0.899182 13.70 14.40 0.70 18.02. 21:25 12 (N) -10
V1430 Aql s 1 0.873721 10.20 10.20 0.00 18.02. 21:25 18 (N) -34
AC Boo p 1 0.352437 10.00 10.62 0.62 18.02. 21:25 51 (NE) 29
CZ Sge p 10 2.348165 14.80 16.20 1.40 18.02. 21:25 0 (N) -22
V2563 Oph p 7 0.372304 11.60 13.00 1.40 18.02. 21:25 41 (NE) -32
BE Tri p 8 0.384306 12.90 13.20 0.30 18.02. 21:25 297 (NW) 17
V365 Sge s 1 0.369126 13.11 13.70 0.59 18.02. 21:25 3 (N) -22
V651 Cas p 1 0.9968096 11.10 11.60 0.50 18.02. 21:26 332 (NW) 26
OO Aql p 1 0.506792 9.20 9.90 0.70 18.02. 21:26 10 (N) -30
V672 Cen p 10 0.508863 11.60 12.20 0.60 18.02. 21:26 129 (SE) -29
V442 Cam p 1 0.442643 13.05 13.46 0.41 18.02. 21:26 342 (N) 63
V677 Cen p 9 0.3250284 11.50 11.70 0.20 18.02. 21:26 116 (SE) -33
V427 Dra p 10 0.420825 12.75 13.05 0.30 18.02. 21:26 1 (N) 43
V383 Cam p 10 0.3772858 11.65 11.90 0.25 18.02. 21:26 339 (N) 58
AV Dor p 9 1.094875 9.67 10.09 0.42 18.02. 21:26 200 (S) -26
V903 Ara p 9 0.301566 12.34 12.40 0.06 18.02. 21:26 123 (SE) -60
FQ CVn s 1 0.371037 12.95 13.20 0.25 18.02. 21:27 75 (E) 30
V1175 Cyg s 10 1.33294 15.90 16.50 0.60 18.02. 21:27 2 (N) 18
V345 Gem s 1 0.274778 7.82 7.88 0.06 18.02. 21:27 211 (SW) 72
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 18.02. 21:27 168 (S) 61
V603 Aur s 8 0.37475 12.70 12.70 0.00 18.02. 21:27 293 (NW) 60
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 18.02. 21:28 0 (N) -30
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 18.02. 21:28 69 (E) -22
V1847 Ori s 1 0.342605 12.09 12.36 0.27 18.02. 21:28 244 (SW) 35
V802 Aql s 6 0.267608 13.40 13.40 0.00 18.02. 21:28 28 (NE) -40
NU Cyg s 3 0.2811248 14.30 14.90 0.60 18.02. 21:28 6 (N) -1
FY CVn p 10 0.386118 13.30 13.70 0.40 18.02. 21:28 66 (NE) 33
V475 Hya p 7 0.317122 12.60 13.10 0.50 18.02. 21:28 182 (S) 41
V662 Pup p 10 0.2386 20.10 20.50 0.40 18.02. 21:28 190 (S) -9
SZ Her p 1 0.818096 9.86 11.87 2.01 18.02. 21:28 34 (NE) 1
V731 CrA p 10 0.537745 10.90 11.30 0.40 18.02. 21:28 69 (E) -66
V363 Lup p 10 0.347743 11.60 11.90 0.30 18.02. 21:29 113 (SE) -39
V357 Aps p 7 0.304565 14.00 14.30 0.30 18.02. 21:29 162 (S) -52
V2781 Ori p 10 2.210345 13.90 15.30 1.40 18.02. 21:29 235 (SW) 50
V448 Vel p 10 0.364875 11.63 11.97 0.34 18.02. 21:29 180 (S) -9
PP Aps p 8 4.2799 9.65 10.02 0.37 18.02. 21:30 153 (SE) -62
DG Com p 2 0.986612 14.30 15.50 1.20 18.02. 21:30 98 (E) 34
V554 And p 5 0.35291 16.32 16.78 0.46 18.02. 21:30 306 (NW) 29
EF CVn s 1 0.27205 13.10 13.50 0.40 18.02. 21:30 79 (E) 29
YY CrB s 1 0.37656 8.64 8.64 0.00 18.02. 21:30 50 (NE) 17
V711 Cyg s 1 0.82671 13.80 13.80 0.00 18.02. 21:30 346 (N) 10
V625 And p 10 0.2495793 14.20 14.80 0.60 18.02. 21:30 327 (NW) 4
IL Boo p 6 0.347407 13.10 13.55 0.45 18.02. 21:30 59 (NE) 35
VZ CVn p 1 0.84246163 9.17 9.72 0.55 18.02. 21:30 80 (E) 30
FO Del p 10 1.195407 13.80 14.60 0.80 18.02. 21:30 356 (N) -30
LO Pav p 10 0.6598 15.90 16.50 0.60 18.02. 21:31 167 (S) -68
VY Lac s 1 1.0362446 10.20 10.60 0.40 18.02. 21:31 335 (NW) 10
V953 Mon p 7 0.426934 13.80 14.40 0.60 18.02. 21:31 186 (S) 39
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.