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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:25 // 17:39 UTC
Civil Twilight (6°): 03:54 // 18:11 UTC
Nautical Twilight (12°): 03:14 // 18:51 UTC
Astronomical Twilight (18°): 02:30 // 19:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UU Aqr p 1 0.16358045 10.90 12.60 1.70 05.04. 23:07 54 (NE) -31
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 05.04. 23:07 346 (N) -18
BD Scl p 9 0.566291 10.02 10.30 0.28 05.04. 23:07 17 (N) -64
V470 Cam p 1 0.0956467 14.10 14.75 0.65 05.04. 23:08 326 (NW) 45
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 05.04. 23:08 49 (NE) 36
EV Vul s 4 2.822107 11.50 11.90 0.40 05.04. 23:08 66 (NE) 11
BO Tri p 10 2.012 11.90 12.24 0.34 05.04. 23:08 349 (N) -8
V680 Per p 1 0.37422 13.55 14.13 0.58 05.04. 23:08 341 (N) -2
X PsA p 10 0.3977746 13.00 14.30 1.30 05.04. 23:08 71 (E) -47
EM Lac p 1 0.3891351 12.50 13.09 0.59 05.04. 23:08 24 (NE) 19
QQ Boo p 8 0.2764765 12.45 12.85 0.40 05.04. 23:08 86 (E) 65
NV Com p 9 0.3708875 12.31 12.52 0.21 05.04. 23:08 177 (S) 65
V940 Oph p 10 0.433226 14.80 15.80 1.00 05.04. 23:08 99 (E) 18
HP Mon s 8 1.454616 13.20 13.20 0.00 05.04. 23:08 266 (W) -4
AK Gru p 10 0.493682 11.00 11.50 0.50 05.04. 23:09 85 (E) -68
BI Vul p 1 0.2518236 14.15 14.90 0.75 05.04. 23:09 48 (NE) 2
V1262 Cen p 10 0.3704696 11.82 12.70 0.88 05.04. 23:09 180 (S) 3
QU Dra p 9 0.276915 14.10 14.80 0.70 05.04. 23:09 58 (NE) 69
V699 Aql s 6 0.8768927 13.20 13.75 0.55 05.04. 23:09 77 (E) -1
MR Cyg s 1 1.67703362 8.75 9.12 0.37 05.04. 23:09 31 (NE) 16
AS Aps s 9 0.399351 13.40 13.80 0.40 05.04. 23:10 167 (S) -36
V2769 Ori p 5 0.27872 15.00 15.30 0.30 05.04. 23:10 287 (W) -8
OS Her s 9 0.792285 13.26 13.26 0.00 05.04. 23:10 77 (E) 36
V1320 Her p 9 0.547693 11.38 11.55 0.17 05.04. 23:10 90 (E) 25
V1231 Sco p 10 0.403586 15.42 15.61 0.19 05.04. 23:10 128 (SE) -15
V440 Cas p 8 0.32568791 15.00 15.50 0.50 05.04. 23:10 14 (N) 13
IM Vir p 9 1.308614 9.74 9.89 0.15 05.04. 23:11 186 (S) 34
OQ Dra p 7 0.3396745 13.20 13.80 0.60 05.04. 23:11 346 (N) 66
DL Sge p 5 0.8572744 11.40 12.20 0.80 05.04. 23:11 78 (E) 15
V590 Oph s 10 0.8269063 13.40 13.60 0.20 05.04. 23:11 92 (E) 14
V2612 Oph p 1 0.375305 9.35 9.72 0.37 05.04. 23:11 93 (E) 12
V1309 Her p 9 0.369883 12.00 12.75 0.75 05.04. 23:11 69 (E) 43
BN Ari p 1 0.2993717 10.38 11.02 0.64 05.04. 23:11 346 (N) -12
I Boo p 1 0.2678178 5.80 6.40 0.60 05.04. 23:11 86 (E) 71
V1088 Aql s 10 0.998379 14.50 14.50 0.00 05.04. 23:12 72 (E) 1
V645 Ori p 1 1.040445 13.30 14.70 1.40 05.04. 23:12 290 (W) 3
V594 Lyr s 5 0.255999 14.00 14.00 0.00 05.04. 23:12 60 (NE) 37
AW Vir s 1 0.3539976 11.00 11.67 0.67 05.04. 23:12 174 (S) 43
DX CVn s 1 0.35738 12.25 12.60 0.35 05.04. 23:12 185 (S) 79
HI Vul p 5 1.293721 12.30 12.70 0.40 05.04. 23:12 63 (NE) 15
OR Cas s 1 1.245709 11.40 11.80 0.40 05.04. 23:12 3 (N) 21
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 05.04. 23:13 47 (NE) 6
V2536 Oph p 10 2.1635 11.55 12.08 0.53 05.04. 23:13 96 (E) 17
V411 Gem p 9 0.43257 15.47 15.78 0.31 05.04. 23:13 282 (W) 8
V361 Tel p 10 0.88483 12.70 14.50 1.80 05.04. 23:13 132 (SE) -35
FW Her s 4 0.835415 14.40 14.60 0.20 05.04. 23:13 86 (E) 31
UZ Equ p 10 0.486701 9.15 9.35 0.20 05.04. 23:14 58 (NE) -9
V365 Sge s 1 0.369126 13.11 13.70 0.59 05.04. 23:14 68 (E) 5
YZ Phe s 10 0.23472665 12.65 12.95 0.30 05.04. 23:14 306 (NW) -84
QU Cam p 9 0.7518325 11.05 11.50 0.45 05.04. 23:14 349 (N) 40
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.