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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°): 03:05 // 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 °
NR Boo s 2 0.356731 12.00 12.00 0.00 09.04. 22:52 139 (SE) 45
RV Per p 1 1.973493 10.30 12.70 2.40 09.04. 22:52 323 (NW) 4
EF CVn s 1 0.27205 13.10 13.50 0.40 09.04. 22:52 162 (S) 67
WY Hya p 1 0.716008 10.40 11.20 0.80 09.04. 22:52 257 (W) 11
KV Peg p 5 0.4577795 11.73 11.93 0.20 09.04. 22:52 53 (NE) -7
V404 Peg s 2 0.419177 10.47 10.47 0.00 09.04. 22:52 26 (NE) -1
WZ Leo s 1 1.4081812 11.30 11.30 0.00 09.04. 22:52 253 (W) 38
LT Eri p 1 0.17017 15.00 18.72 3.72 09.04. 22:53 303 (NW) -33
KO Lac p 10 1.0260805 14.60 15.50 0.90 09.04. 22:53 25 (NE) 20
TY Cap p 1 1.423458 10.50 11.80 1.30 09.04. 22:53 83 (E) -22
V903 Ara p 9 0.301566 12.34 12.40 0.06 09.04. 22:53 148 (SE) -28
CI CVn s 3 0.8158745 9.36 9.36 0.00 09.04. 22:53 150 (SE) 87
V797 Cep s 1 0.270449 14.60 14.60 0.00 09.04. 22:53 358 (N) 40
QW Gem s 1 0.3581235 10.33 10.33 0.00 09.04. 22:53 293 (NW) 20
LU Lib p 10 0.351671 13.50 14.30 0.80 09.04. 22:53 140 (SE) 14
BG CMa p 10 1.73927 13.70 14.60 0.90 09.04. 22:53 255 (W) -21
V417 Aql s 1 0.3703135 11.00 11.50 0.50 09.04. 22:54 81 (E) 0
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 09.04. 22:54 65 (NE) 16
OP Boo p 10 0.311443 12.80 13.10 0.30 09.04. 22:54 68 (E) 72
V461 Lyr p 10 3.72298 14.00 15.00 1.00 09.04. 22:54 57 (NE) 28
FG Gem p 1 0.819128 11.60 12.60 1.00 09.04. 22:55 285 (W) 10
V579 Lyr p 1 0.242906 12.77 13.25 0.48 09.04. 22:55 61 (NE) 34
DV Sge p 10 1.363415 15.20 16.30 1.10 09.04. 22:55 70 (E) 5
V1151 Her p 10 0.27818 12.80 13.05 0.25 09.04. 22:55 75 (E) 62
V362 Dra s 9 0.3472233 12.11 12.11 0.00 09.04. 22:55 35 (NE) 56
BG CrA p 10 0.4527693 14.50 15.30 0.80 09.04. 22:55 118 (SE) -26
LN Cyg p 10 0.523943 14.00 15.10 1.10 09.04. 22:55 49 (NE) 10
FX Dra s 5 0.8166005 9.29 9.29 0.00 09.04. 22:55 55 (NE) 66
XZ Ari s 7 0.265488 13.85 13.85 0.00 09.04. 22:56 341 (N) -10
DO Leo p 7 0.2345148 16.00 17.00 1.00 09.04. 22:56 234 (SW) 44
V523 And p 10 0.528539 11.90 12.40 0.50 09.04. 22:56 1 (N) -3
MT Her s 1 0.4877185 11.86 12.30 0.44 09.04. 22:56 90 (E) 19
V488 Cyg p 1 0.5605084 12.70 13.30 0.60 09.04. 22:56 59 (NE) 14
V367 Gem p 5 1.04998 11.30 11.92 0.62 09.04. 22:57 288 (W) 12
GG Psc p 9 0.456242 13.75 14.00 0.25 09.04. 22:57 3 (N) -7
GU Ori s 1 0.470682 12.90 12.90 0.00 09.04. 22:57 290 (W) 0
V1004 Cas s 7 1.181875 12.80 12.80 0.00 09.04. 22:57 7 (N) 25
XZ UMa p 1 1.222309 10.10 11.70 1.60 09.04. 22:57 291 (W) 55
V651 Ara p 10 0.2770608 14.60 15.40 0.80 09.04. 22:57 151 (SE) -26
W UMa s 1 0.3336367 7.75 8.43 0.68 09.04. 22:57 301 (NW) 59
V728 Her p 1 0.4712895 10.90 11.50 0.60 09.04. 22:57 76 (E) 47
KQ Gem p 1 0.4079905 14.00 15.00 1.00 09.04. 22:58 285 (W) 8
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 09.04. 22:58 40 (NE) -41
V1143 Her p 1 0.318275 13.00 14.00 1.00 09.04. 22:58 101 (E) 30
V457 Sco s 10 2.007379 10.60 11.30 0.70 09.04. 22:58 135 (SE) -11
HQ Cas p 7 2.194655 13.90 14.60 0.70 09.04. 22:58 0 (N) 20
V455 Mon s 5 0.6817285 14.50 15.30 0.80 09.04. 22:58 273 (W) -3
V864 Aql p 9 0.608658 12.60 13.20 0.60 09.04. 22:58 72 (E) -1
V1014 Aql p 10 3.5201 15.50 16.50 1.00 09.04. 22:58 80 (E) 0
V880 Mon p 10 0.372458 8.21 8.41 0.20 09.04. 22:58 267 (W) -10
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.