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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:17 // 17:45 UTC
Civil Twilight (6°): 03:45 // 18:17 UTC
Nautical Twilight (12°): 03:04 // 18:58 UTC
Astronomical Twilight (18°): 02:20 // 19:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MT Boo s 6 0.3653325 13.45 13.45 0.00 10.04. 08:48 320 (NW) 13
LP Cen p 10 2.47239 10.30 11.70 1.40 10.04. 08:48 294 (NW) -74
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 10.04. 08:48 38 (NE) -20
HL Aur s 1 0.6225056 10.80 11.00 0.20 10.04. 08:48 43 (NE) 27
AA And s 1 0.9350967 10.30 10.50 0.20 10.04. 08:49 176 (S) 88
TW CMi s 10 1.07926 14.80 15.60 0.80 10.04. 08:49 54 (NE) -18
AQ Boo p 1 0.333139 12.30 13.00 0.70 10.04. 08:49 320 (NW) -14
V1103 Her s 1 0.2913524 11.90 11.90 0.00 10.04. 08:49 284 (W) 35
V2640 Oph s 7 0.419892 12.50 13.20 0.70 10.04. 08:50 269 (W) 8
GZ Aqr p 4 0.302781 14.60 15.50 0.90 10.04. 08:50 187 (S) 32
FM Vul p 1 0.784642 12.80 13.70 0.90 10.04. 08:50 261 (W) 44
NZ Boo p 1 0.0589094 17.20 20.00 2.80 10.04. 08:50 314 (NW) 9
LQ Dra p 7 1.841638 11.63 13.45 1.82 10.04. 08:50 299 (NW) 46
SW Lyn p 1 0.6440665 9.51 10.20 0.69 10.04. 08:50 32 (NE) 10
V384 Ser p 1 0.268729 11.90 12.40 0.50 10.04. 08:50 298 (NW) 9
V2553 Oph p 1 0.457615 11.30 11.80 0.50 10.04. 08:50 276 (W) 14
IY Aps s 10 0.4184362 12.70 12.90 0.20 10.04. 08:50 204 (SW) -48
VX Lac s 1 1.0744975 10.90 10.90 0.00 10.04. 08:51 204 (SW) 77
V496 Mon p 5 0.660764 12.50 13.30 0.80 10.04. 08:51 70 (E) -12
V368 Tel p 10 0.286829 11.25 12.37 1.12 10.04. 08:51 210 (SW) -18
HL Psc p 9 0.491606 10.79 11.12 0.33 10.04. 08:51 115 (SE) 56
DN Cam p 1 0.4983105 8.23 8.73 0.51 10.04. 08:51 26 (NE) 49
KQ Lup p 10 1.14608 6.50 6.54 0.04 10.04. 08:51 258 (W) -43
QV UMa p 6 0.311444 13.50 14.50 1.00 10.04. 08:51 13 (N) 12
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 10.04. 08:51 274 (W) 5
RV Vel p 10 4.82105 9.80 10.30 0.50 10.04. 08:51 102 (E) -73
AN UMa p 6 0.07975275 14.90 20.20 5.30 10.04. 08:51 1 (N) 5
V1367 Tau s 1 0.347677 11.29 11.29 0.00 10.04. 08:52 70 (E) 15
IV Gem p 3 0.60269 12.20 13.10 0.90 10.04. 08:52 47 (NE) 6
MR Del p 1 0.5216895 8.85 9.16 0.31 10.04. 08:52 230 (SW) 34
V715 Cen p 10 0.728705 14.00 15.00 1.00 10.04. 08:52 278 (W) -53
BV CMi p 10 2.6825 6.91 7.03 0.12 10.04. 08:52 52 (NE) -21
DK Hya p 1 0.5219213 10.50 11.50 1.00 10.04. 08:52 37 (NE) -57
MU Mon p 10 1.2 14.10 14.60 0.50 10.04. 08:52 60 (NE) -9
RV Crt s 10 1.170501 9.20 9.40 0.20 10.04. 08:52 355 (N) -60
XX LMi s 4 0.370979 12.42 12.42 0.00 10.04. 08:52 7 (N) -7
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 10.04. 08:53 275 (W) 51
OT UMa p 10 0.3160725 12.20 12.50 0.30 10.04. 08:53 18 (N) 31
GN CVn s 1 0.395009 12.00 12.50 0.50 10.04. 08:53 327 (NW) 7
V524 Mon s 3 0.28361685 14.40 15.20 0.80 10.04. 08:53 67 (NE) -16
BE Cep s 1 0.4243943 12.40 13.00 0.60 10.04. 08:53 338 (N) 81
AY Aqr s 10 0.281995 13.70 14.30 0.60 10.04. 08:53 191 (S) 20
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 10.04. 08:53 198 (S) 26
V424 Cam s 8 0.325849 13.15 13.15 0.00 10.04. 08:53 22 (N) 43
EX CVn s 4 0.2771572 13.10 13.10 0.00 10.04. 08:53 342 (N) 1
V362 Dra s 9 0.3472233 12.11 12.11 0.00 10.04. 08:53 328 (NW) 46
DK Sct p 9 1.217742 11.80 12.90 1.10 10.04. 08:54 246 (SW) 12
MQ Boo p 7 0.493408 12.60 13.05 0.45 10.04. 08:54 323 (NW) 16
XY Phe p 10 0.33867 13.48 14.23 0.75 10.04. 08:54 153 (SE) -7
BO CVn p 1 0.5174625 9.48 10.10 0.62 10.04. 08:54 329 (NW) 8
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.