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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:35 // 15:53 UTC
Civil Twilight (6°): 05:03 // 16:24 UTC
Nautical Twilight (12°): 04:26 // 17:02 UTC
Astronomical Twilight (18°): 03:48 // 17:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AP Aur s 1 0.569374 10.90 11.20 0.30 25.10. 03:58 172 (S) 76
U Sct p 6 0.954985 10.08 11.04 0.96 25.10. 03:58 8 (N) -52
V1160 Her p 10 0.376073 12.20 12.65 0.45 25.10. 03:58 32 (NE) 11
DD Aqr s 1 0.7210105 10.90 11.20 0.30 25.10. 03:58 301 (NW) -22
V440 Vel p 10 2.354858 9.47 9.63 0.16 25.10. 03:59 143 (SE) -17
GM Boo s 1 0.361122 11.85 11.85 0.00 25.10. 03:59 58 (NE) 4
V648 Lyr s 1 0.368752 13.22 13.62 0.40 25.10. 03:59 10 (N) 2
IR Cas s 1 0.680686 10.80 11.50 0.70 25.10. 03:59 327 (NW) 25
XZ For p 9 0.308127 9.90 10.28 0.38 25.10. 03:59 237 (SW) -21
V651 Ara p 10 0.2770608 14.60 15.40 0.80 25.10. 03:59 122 (SE) -67
NN Ser p 1 0.1300801 17.00 23.00 6.00 25.10. 03:59 51 (NE) -13
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 25.10. 03:59 359 (N) 11
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 25.10. 04:00 357 (N) 6
HH Boo p 1 0.318666 11.00 11.50 0.50 25.10. 04:00 47 (NE) 26
V1332 Tau s 1 0.271827 11.73 11.73 0.00 25.10. 04:00 242 (SW) 50
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 25.10. 04:01 292 (W) -24
V476 Aql s 8 0.624685 13.30 13.30 0.00 25.10. 04:01 8 (N) -33
V361 Cas p 1 1.228975 12.30 12.80 0.50 25.10. 04:01 324 (NW) 30
IL Boo p 6 0.347407 13.10 13.55 0.45 25.10. 04:01 50 (NE) 26
V1300 Her p 1 0.296334 12.63 13.00 0.37 25.10. 04:01 17 (N) 0
V342 Her p 1 0.851731 10.50 11.30 0.80 25.10. 04:01 12 (N) -14
V1167 Her p 3 0.275279 9.89 9.89 0.00 25.10. 04:01 48 (NE) -21
V999 Aql p 10 0.4335 15.20 16.00 0.80 25.10. 04:01 354 (N) -29
V941 Oph p 10 1.2497107 16.00 16.60 0.60 25.10. 04:02 24 (NE) -29
V593 And p 10 0.372178 12.80 13.10 0.30 25.10. 04:02 317 (NW) 10
V445 Cas s 1 0.6735235 10.89 11.08 0.19 25.10. 04:02 316 (NW) 32
V1284 Her p 1 0.337146 12.78 13.18 0.40 25.10. 04:02 20 (N) -1
V422 Dra p 10 0.5124535 11.87 12.16 0.29 25.10. 04:03 360 (N) 17
I Boo p 1 0.2678178 5.80 6.40 0.60 25.10. 04:03 41 (NE) 22
V649 Lyr s 1 0.292256 14.50 14.91 0.41 25.10. 04:03 9 (N) 6
V351 Peg s 1 0.593297 8.00 8.00 0.00 25.10. 04:03 302 (NW) -5
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 25.10. 04:04 316 (NW) 41
V726 Cyg s 1 0.497971 12.70 12.80 0.10 25.10. 04:04 350 (N) 1
WY Cet p 3 1.93972 9.20 10.30 1.10 25.10. 04:04 259 (W) -7
BW Lib p 7 0.932358 13.40 14.70 1.30 25.10. 04:04 78 (E) -37
GW Boo p 1 0.531544 10.25 10.59 0.34 25.10. 04:04 71 (E) 10
V1097 Her p 1 0.360849 10.75 11.30 0.55 25.10. 04:04 24 (NE) -10
DF CVn p 1 0.3268955 10.96 11.46 0.50 25.10. 04:04 68 (E) 34
MM Cas p 1 1.158475 12.00 13.10 1.10 25.10. 04:05 315 (NW) 36
BH Cen s 9 0.791585 10.03 10.03 0.00 25.10. 04:05 151 (SE) -34
CL Lyn s 4 1.58605 9.76 9.76 0.00 25.10. 04:05 49 (NE) 83
IP Lyr p 2 0.4728055 13.20 13.80 0.60 25.10. 04:05 12 (N) -6
KR Com p 1 0.4079692 7.27 7.32 0.06 25.10. 04:05 78 (E) 14
AU Pic p 9 0.3119 14.00 14.40 0.40 25.10. 04:05 186 (S) -23
PS Boo p 10 0.28164 12.30 12.60 0.30 25.10. 04:05 37 (NE) 23
HW Per p 4 0.6348286 13.00 13.70 0.70 25.10. 04:05 281 (W) 56
V589 Vir s 1 0.271832 13.00 13.00 0.00 25.10. 04:05 72 (E) -10
V447 Nor p 10 0.8617 16.45 16.75 0.30 25.10. 04:05 122 (SE) -59
IM Gem s 7 1.427284 15.20 15.20 0.00 25.10. 04:06 200 (S) 61
AL Lep p 10 0.448643 9.45 9.78 0.33 25.10. 04:06 213 (SW) 14
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.