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Ephemerides for Variable Stars

04: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21

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

Sunrise // Sunset: 04:04 // 17:55 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:49 // 19:10 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AV CrB p 1 0.30819 11.87 12.48 0.61 16.04. 06:08 275 (W) 36
KM UMa s 1 0.3518602 11.00 11.50 0.50 16.04. 06:08 324 (NW) 4
AM Her p 1 0.128927 12.30 15.70 3.40 16.04. 06:08 284 (W) 66
V681 Cyg p 10 3.4043 14.30 15.10 0.80 16.04. 06:08 91 (E) 79
V349 Dra p 10 0.3898685 11.30 11.70 0.40 16.04. 06:08 300 (NW) 48
WZ And s 1 0.695662 11.60 11.90 0.30 16.04. 06:08 80 (E) 44
V454 CrA p 7 2.396874 9.90 10.50 0.60 16.04. 06:08 211 (SW) -7
MW Boo p 10 0.364135 14.00 14.40 0.40 16.04. 06:08 305 (NW) 35
V860 Cas p 3 1.08385 12.40 13.80 1.40 16.04. 06:08 69 (E) 55
V911 Cep p 9 4.27785 12.09 12.73 0.64 16.04. 06:08 47 (NE) 70
BO Vul p 1 1.9458862 10.50 13.30 2.80 16.04. 06:08 205 (SW) 62
V366 Sge p 9 0.75184 11.80 12.25 0.45 16.04. 06:08 217 (SW) 53
DZ Psc p 1 0.366136 10.86 11.32 0.46 16.04. 06:09 101 (E) 37
OO Aql p 1 0.506792 9.20 9.90 0.70 16.04. 06:09 202 (S) 47
V680 Cas p 10 1.0838485 12.00 12.50 0.50 16.04. 06:09 25 (NE) 64
TY Del s 1 1.191132 9.70 9.70 0.00 16.04. 06:10 174 (S) 53
V622 Aur p 9 0.3043 15.13 15.32 0.19 16.04. 06:10 34 (NE) 8
IV Tau p 5 0.979809 14.40 16.40 2.00 16.04. 06:10 52 (NE) 6
LT Cen p 10 1.625913 9.20 9.60 0.40 16.04. 06:10 229 (SW) -65
V467 And p 10 0.215 15.43 15.73 0.30 16.04. 06:10 95 (E) 53
V1332 Tau s 1 0.271827 11.73 11.73 0.00 16.04. 06:10 54 (NE) 1
V589 Vir s 1 0.271832 13.00 13.00 0.00 16.04. 06:10 274 (W) 2
V361 Lyr p 4 0.309614 14.30 15.70 1.40 16.04. 06:10 271 (W) 72
HN Psc p 10 0.329519 10.75 10.95 0.20 16.04. 06:10 80 (E) 37
V1004 Cas p 7 1.181875 12.80 13.30 0.50 16.04. 06:10 42 (NE) 61
LT Cam s 2 0.2766042 14.50 14.50 0.00 16.04. 06:10 22 (N) 25
V870 Cep p 7 0.301066 10.93 11.17 0.24 16.04. 06:10 34 (NE) 74
V472 Cen p 10 0.4227 12.70 13.20 0.50 16.04. 06:11 267 (W) -44
CL Lyn s 4 1.58605 9.76 9.76 0.00 16.04. 06:11 8 (N) 15
V490 Cam p 10 0.3234825 13.80 14.30 0.50 16.04. 06:11 5 (N) 35
FG Sct s 3 0.270572 13.66 14.70 1.04 16.04. 06:12 216 (SW) 28
CH Hya s 10 0.346546 14.50 15.50 1.00 16.04. 06:12 273 (W) -42
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 16.04. 06:12 210 (SW) 76
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 16.04. 06:12 289 (W) 77
V609 Aur p 9 0.4747295 13.10 13.60 0.50 16.04. 06:12 37 (NE) 10
OS Boo p 10 0.275727 13.80 14.10 0.30 16.04. 06:12 299 (NW) 33
CO And s 1 1.827664 11.10 11.10 0.00 16.04. 06:12 68 (E) 48
IW Boo s 4 0.264742 13.40 13.40 0.00 16.04. 06:13 306 (NW) 27
NZ Boo p 1 0.0589094 17.20 20.00 2.80 16.04. 06:13 291 (W) 27
V1295 Her p 1 0.349236 12.05 12.50 0.45 16.04. 06:13 279 (W) 59
V493 Cyg p 5 1.2750885 12.80 13.30 0.50 16.04. 06:13 206 (SW) 71
V2766 Ori p 6 0.6032 15.00 15.30 0.30 16.04. 06:13 49 (NE) -23
V2203 Oph s 1 0.455001 11.56 11.94 0.38 16.04. 06:13 236 (SW) 31
XY Boo s 1 0.370564 10.30 10.61 0.31 16.04. 06:13 295 (NW) 6
LZ Dra p 5 0.350349 12.00 12.50 0.50 16.04. 06:13 348 (N) 65
AV Hya p 1 0.683401 10.20 10.77 0.57 16.04. 06:14 347 (N) -34
V927 Mon p 8 0.361879 10.90 11.17 0.27 16.04. 06:14 33 (NE) -31
V668 Ori p 9 0.8242318 14.50 15.20 0.70 16.04. 06:14 38 (NE) -11
RV Tri p 1 0.753664 11.50 13.30 1.80 16.04. 06:14 70 (E) 33
NR Boo p 2 0.356731 12.00 12.50 0.50 16.04. 06:14 276 (W) 9
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.