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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:03 // 17:12 UTC
Civil Twilight (6°): 04:32 // 17:43 UTC
Nautical Twilight (12°): 03:54 // 18:20 UTC
Astronomical Twilight (18°): 03:15 // 19:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HZ Lac s 8 1.295141 14.40 15.00 0.60 19.03. 12:20 290 (W) 61
BE Cru p 9 2.220996 12.50 13.20 0.70 19.03. 12:20 148 (SE) -80
V781 Tau p 1 0.344909 8.90 9.30 0.40 19.03. 12:20 86 (E) 33
V342 UMa s 1 0.3438515 13.40 13.40 0.00 19.03. 12:20 22 (N) 17
V1271 Her p 10 0.31962 14.20 14.70 0.50 19.03. 12:20 314 (NW) 17
V1005 Her p 3 0.278962 14.11 14.68 0.57 19.03. 12:20 328 (NW) 19
AA UMa s 1 0.468127 10.88 11.53 0.65 19.03. 12:20 34 (NE) 15
RR Lep p 1 0.915427 9.99 10.56 0.57 19.03. 12:20 121 (SE) 8
YY CrB s 1 0.37656 8.64 8.64 0.00 19.03. 12:21 329 (NW) 5
V337 Vir p 5 0.352857 13.30 14.10 0.80 19.03. 12:21 6 (N) -39
V387 Cas p 1 1.608216 12.50 13.00 0.50 19.03. 12:21 352 (N) 81
KW Boo p 5 0.348865 14.00 14.50 0.50 19.03. 12:21 342 (N) -11
IV Cas s 1 0.9985167 11.20 11.30 0.10 19.03. 12:21 292 (W) 77
V645 And p 8 0.4125814 13.05 13.45 0.40 19.03. 12:21 278 (W) 73
V1167 Her p 3 0.275279 9.89 9.89 0.00 19.03. 12:21 309 (NW) -20
V1102 Her p 1 0.3090057 13.60 14.40 0.80 19.03. 12:21 316 (NW) 29
V1115 Cas p 1 0.323283 13.00 13.00 0.00 19.03. 12:22 30 (NE) 84
V363 Aqr p 10 1.99119 12.30 12.80 0.50 19.03. 12:22 201 (S) 25
NZ Boo p 1 0.0589094 17.20 20.00 2.80 19.03. 12:22 337 (NW) -3
V393 Gem p 9 0.3639 16.90 17.14 0.24 19.03. 12:22 85 (E) 28
V877 Cyg s 1 0.8397655 12.70 12.90 0.20 19.03. 12:22 289 (W) 27
V1264 Her p 10 0.81474 12.35 12.70 0.35 19.03. 12:22 310 (NW) 11
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 19.03. 12:22 249 (W) 19
AH Aur p 1 0.4941067 10.20 10.70 0.50 19.03. 12:22 79 (E) 28
AU Pic p 9 0.3119 14.00 14.40 0.40 19.03. 12:22 144 (SE) -39
RZ UMi p 2 0.3373491 12.80 13.50 0.70 19.03. 12:23 358 (N) 47
UY UMa p 1 0.3760203 12.70 12.90 0.20 19.03. 12:23 355 (N) 15
GZ Dra p 9 2.253355 9.46 9.78 0.32 19.03. 12:23 319 (NW) 32
VW Cep p 1 0.2783115 7.23 7.68 0.45 19.03. 12:23 337 (NW) 53
V1172 Her p 4 0.236167 12.00 12.50 0.50 19.03. 12:23 313 (NW) -12
V1106 Her s 1 0.2546005 12.60 12.60 0.00 19.03. 12:23 298 (NW) 11
GG CVn p 1 0.385947 12.00 12.50 0.50 19.03. 12:23 350 (N) -8
AK Gru p 10 0.493682 11.00 11.50 0.50 19.03. 12:24 203 (SW) -8
SY Hor p 10 0.3116395 11.48 12.34 0.86 19.03. 12:24 150 (SE) -14
V507 Lyr s 7 0.366912 14.21 14.21 0.00 19.03. 12:24 294 (NW) 16
AO Cas p 10 3.523487 6.07 6.24 0.17 19.03. 12:24 285 (W) 81
V803 Aql p 4 0.2634245 14.00 15.00 1.00 19.03. 12:25 268 (W) -8
AI Gem s 1 0.7242082 13.80 14.00 0.20 19.03. 12:25 83 (E) 15
IS Boo p 8 0.25145 14.00 14.60 0.60 19.03. 12:25 350 (N) 10
QT UMa s 6 0.473539 11.00 11.70 0.70 19.03. 12:25 35 (NE) 19
AM Eri s 4 0.3165735 14.40 14.40 0.00 19.03. 12:25 130 (SE) 15
AO Aqr p 9 0.4893508 11.50 12.30 0.80 19.03. 12:25 222 (SW) 7
CX CMi p 6 1.121975 11.41 12.02 0.61 19.03. 12:26 84 (E) 8
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 19.03. 12:26 274 (W) 46
LM Boo p 1 0.327922 12.00 12.50 0.50 19.03. 12:26 341 (N) -14
GM Boo p 1 0.361122 11.85 12.20 0.35 19.03. 12:26 338 (N) -14
WW Lyn p 8 5.81228 11.60 12.10 0.50 19.03. 12:26 60 (NE) 26
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 19.03. 12:26 66 (NE) -4
HS Leo p 2 0.337706 13.80 14.40 0.60 19.03. 12:26 26 (NE) -8
XY Men p 10 0.7766348 10.63 11.27 0.64 19.03. 12:26 159 (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.