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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: 04:08 // 17:52 UTC
Civil Twilight (6°): 03:36 // 18:24 UTC
Nautical Twilight (12°): 02:54 // 19:06 UTC
Astronomical Twilight (18°): 02:08 // 19:52 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IU Lup p 10 1.61907 8.78 9.09 0.32 14.04. 06:09 236 (SW) -29
HN Eri s 5 0.623592 8.66 8.66 0.00 14.04. 06:10 85 (E) -36
V344 Lac s 1 0.392239 12.20 13.00 0.80 14.04. 06:10 73 (E) 75
V471 Cas s 1 0.4009368 14.10 14.10 0.00 14.04. 06:10 54 (NE) 48
V649 Lyr p 1 0.292256 14.50 14.91 0.41 14.04. 06:10 272 (W) 67
BB Tri p 10 0.392372 14.00 14.40 0.40 14.04. 06:10 78 (E) 35
V428 Cam s 8 0.290606 12.85 12.85 0.00 14.04. 06:10 10 (N) 39
TV Cet s 1 9.1032884 8.60 9.10 0.50 14.04. 06:10 82 (E) -3
UZ For p 10 0.087865429 18.20 20.90 2.70 14.04. 06:10 98 (E) -28
Y Cam p 1 3.30568 10.50 12.24 1.74 14.04. 06:10 4 (N) 36
V959 Cep p 9 0.372264 11.45 11.68 0.23 14.04. 06:11 33 (NE) 61
V344 Dra p 9 0.332887 13.70 14.20 0.50 14.04. 06:11 310 (NW) 49
V345 Gem p 1 0.274778 7.82 7.88 0.06 14.04. 06:11 13 (N) -5
EM Aur p 1 1.8219695 11.00 11.90 0.90 14.04. 06:11 40 (NE) 8
KR Cyg s 1 0.8451528 9.19 9.37 0.18 14.04. 06:11 201 (S) 70
V417 Nor p 10 0.4067 16.03 16.65 0.62 14.04. 06:11 219 (SW) -32
BH CMi s 6 0.5592485 9.50 9.50 0.00 14.04. 06:11 13 (N) -38
IW Ara p 9 0.5368513 13.90 14.50 0.60 14.04. 06:11 205 (SW) -25
GR Boo p 1 0.3766695 11.45 11.90 0.45 14.04. 06:12 284 (W) 22
V505 Sgr s 1 1.182866 6.46 6.63 0.17 14.04. 06:12 193 (S) 24
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 14.04. 06:12 254 (W) 62
V2553 Oph s 1 0.457615 11.30 11.70 0.40 14.04. 06:12 246 (SW) 36
QQ Boo p 8 0.2764765 12.45 12.85 0.40 14.04. 06:12 297 (NW) 40
EZ Mon p 2 0.3761659 12.90 13.40 0.50 14.04. 06:12 33 (NE) -41
V546 Vir p 10 0.56717 10.40 10.40 0.00 14.04. 06:12 278 (W) 1
V1159 Her p 10 0.28735 13.30 14.00 0.70 14.04. 06:12 294 (NW) 47
V556 Lyr p 9 1.490108 8.07 8.31 0.24 14.04. 06:12 233 (SW) 70
QV Lup p 10 0.365618 11.35 11.78 0.43 14.04. 06:12 238 (SW) -31
IN Cnc p 5 0.501459 13.00 13.65 0.65 14.04. 06:13 352 (N) -23
HH Boo s 1 0.318666 11.00 11.00 0.00 14.04. 06:13 307 (NW) 31
AS Ser s 1 0.4662346 11.40 11.50 0.10 14.04. 06:13 261 (W) 10
V490 And s 7 0.424185 14.60 14.60 0.00 14.04. 06:13 80 (E) 51
EH Peg s 9 2.37439 11.20 11.20 0.00 14.04. 06:13 139 (SE) 47
V956 Aql s 10 0.3961755 13.90 14.20 0.30 14.04. 06:13 207 (SW) 25
V376 Lyr p 9 0.766775 14.30 14.80 0.50 14.04. 06:13 228 (SW) 66
VW Boo s 1 0.342319 10.50 10.93 0.43 14.04. 06:14 283 (W) 5
V425 Dra p 9 9.33541 10.72 11.27 0.55 14.04. 06:14 356 (N) 58
FI Del p 9 0.415928 14.20 14.80 0.60 14.04. 06:14 187 (S) 55
IX CMa s 10 10.74285 7.77 7.77 0.00 14.04. 06:14 62 (NE) -55
V912 Her p 10 3.409876 8.59 8.73 0.14 14.04. 06:14 279 (W) 47
IO Boo s 7 0.2711483 13.00 13.00 0.00 14.04. 06:15 292 (W) 14
LN Aps p 10 0.31072 12.80 13.30 0.50 14.04. 06:15 191 (S) -41
LN Dra p 2 0.612142 12.00 12.55 0.55 14.04. 06:15 293 (NW) 62
V501 Cam s 9 0.454388 13.80 14.05 0.25 14.04. 06:15 359 (N) 39
OQ Cam s 6 0.43784 10.90 10.90 0.00 14.04. 06:15 33 (NE) 39
XX Leo s 1 0.971131 11.10 11.40 0.30 14.04. 06:15 340 (N) -24
EX Aqr p 6 0.8893855 11.90 12.80 0.90 14.04. 06:15 170 (S) 42
AN Eri p 10 0.4282205 14.40 15.40 1.00 14.04. 06:15 81 (E) -30
YY CMi s 1 1.094021 8.33 8.88 0.55 14.04. 06:15 12 (N) -37
DN Cas p 1 2.310951 9.81 10.24 0.43 14.04. 06:15 43 (NE) 44
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.