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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:39 // 16:44 UTC
Civil Twilight (6°): 05:08 // 17:15 UTC
Nautical Twilight (12°): 04:31 // 17:52 UTC
Astronomical Twilight (18°): 03:53 // 18:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RZ Col s 10 0.565194 11.00 11.20 0.20 02.03. 13:34 134 (SE) -11
LU Lac s 2 0.2988016 14.60 15.32 0.72 02.03. 13:34 290 (W) 63
TZ Dra p 1 0.8660332 9.60 10.50 0.90 02.03. 13:35 312 (NW) 28
V1151 Her p 10 0.27818 12.80 13.05 0.25 02.03. 13:35 333 (NW) 15
V731 Her p 1 0.4264073 13.30 13.90 0.60 02.03. 13:35 319 (NW) 18
V470 Cam s 1 0.0956467 14.10 14.25 0.15 02.03. 13:35 34 (NE) 45
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 02.03. 13:35 260 (W) -24
V406 Cen p 10 5.6699 12.21 12.64 0.43 02.03. 13:35 191 (S) -76
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 02.03. 13:36 108 (E) 51
GT Lac p 8 0.2790438 15.50 17.00 1.50 02.03. 13:36 278 (W) 62
V380 Dra s 1 0.4937366 12.28 12.28 0.00 02.03. 13:36 335 (NW) 39
YY Cnc p 1 0.698445 11.30 11.70 0.40 02.03. 13:36 56 (NE) 13
AX Dra s 1 0.5681633 10.90 11.00 0.10 02.03. 13:36 4 (N) 27
RV Tri p 1 0.753664 11.50 13.30 1.80 02.03. 13:37 138 (SE) 74
V505 Cyg p 1 0.667664 11.70 12.40 0.70 02.03. 13:37 281 (W) 35
VZ Psc s 1 0.2612592 10.20 10.43 0.23 02.03. 13:37 217 (SW) 39
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 02.03. 13:37 89 (E) 25
EH CVn s 1 0.263585 12.91 12.91 0.00 02.03. 13:37 355 (N) -8
QT Aur p 4 1.089504 14.40 15.00 0.60 02.03. 13:37 71 (E) 39
VY Cet s 3 0.34081 11.20 11.80 0.60 02.03. 13:37 172 (S) 20
FZ Ori s 1 0.3999873 10.70 11.20 0.50 02.03. 13:37 108 (E) 17
V851 Cas p 7 0.960277 12.68 12.76 0.08 02.03. 13:38 293 (NW) 74
V1052 Her s 1 0.370829 12.20 12.20 0.00 02.03. 13:38 307 (NW) 0
V868 Mon s 8 0.637711 8.90 9.48 0.58 02.03. 13:38 88 (E) -5
V338 Aqr s 9 0.285143 12.40 12.40 0.00 02.03. 13:38 240 (SW) 22
V1261 Her p 4 0.397693 13.00 14.00 1.00 02.03. 13:38 305 (NW) -1
QX And s 1 0.412173 11.25 11.25 0.00 02.03. 13:38 148 (SE) 76
V658 Ara s 10 0.6276 15.40 16.00 0.60 02.03. 13:39 228 (SW) -60
V1142 Cyg p 9 5.76226 13.10 13.80 0.70 02.03. 13:39 290 (W) 28
GU Vul s 2 0.774228 11.60 12.20 0.60 02.03. 13:39 283 (W) 24
V879 Mon p 9 2.186883 8.28 8.72 0.44 02.03. 13:39 101 (E) -4
V1185 Cas p 9 5.8453 10.34 10.47 0.13 02.03. 13:39 288 (W) 72
QV Boo p 10 0.324797 14.20 15.00 0.80 02.03. 13:39 335 (NW) 5
V873 Per p 1 0.294902 10.80 11.50 0.70 02.03. 13:39 112 (E) 73
YY CrB s 1 0.37656 8.64 8.64 0.00 02.03. 13:39 331 (NW) 4
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 02.03. 13:39 305 (NW) 36
EH Lyn p 1 0.326743 13.00 13.28 0.28 02.03. 13:40 50 (NE) 12
FM Sct p 10 1.451389 12.50 13.30 0.80 02.03. 13:40 270 (W) -11
V342 Lac s 1 0.700587 12.40 12.90 0.50 02.03. 13:40 292 (W) 61
AL Cas s 1 0.50055583 12.90 13.60 0.70 02.03. 13:40 12 (N) 69
V593 And p 10 0.372178 12.80 13.10 0.30 02.03. 13:40 254 (W) 62
DS Psc s 4 0.3424915 11.75 11.75 0.00 02.03. 13:40 188 (S) 43
ER Ori p 1 0.4234005 9.32 9.93 0.61 02.03. 13:41 121 (SE) 13
V978 Cyg p 10 1.51305 15.50 17.00 1.50 02.03. 13:41 311 (NW) 42
V1289 Cen p 9 0.897009 10.40 11.20 0.80 02.03. 13:41 295 (NW) -85
DK Hya p 1 0.5219213 10.50 11.50 1.00 02.03. 13:41 76 (E) -38
SV Ind s 10 0.443299 14.00 14.00 0.00 02.03. 13:42 220 (SW) -31
EK Com p 1 0.266685 12.70 13.40 0.70 02.03. 13:42 7 (N) -12
HR Lac s 1 0.42907 13.90 14.30 0.40 02.03. 13:42 291 (W) 59
QX Boo s 9 0.3604665 12.50 12.50 0.00 02.03. 13:42 338 (N) 12
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.