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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:36 // 18:18 UTC
Civil Twilight (6°): 03:01 // 18:53 UTC
Nautical Twilight (12°): 02:14 // 19:39 UTC
Astronomical Twilight (18°): 01:19 // 20:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HQ Lib p 9 0.679563 10.60 11.00 0.40 30.04. 21:25 141 (SE) 14
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 30.04. 21:25 123 (SE) -10
SV Cet p 9 0.2920877 14.50 14.90 0.40 30.04. 21:26 13 (N) -62
BL Leo p 1 0.28193 13.80 14.50 0.70 30.04. 21:26 217 (SW) 61
V1004 Cyg p 1 0.6856946 12.60 13.40 0.80 30.04. 21:26 59 (NE) 18
BZ Leo s 8 0.2697257 15.30 15.80 0.50 30.04. 21:26 217 (SW) 59
YY Del s 1 0.793093 11.30 11.30 0.00 30.04. 21:26 64 (NE) -3
XY Leo s 1 0.2841029 9.45 9.80 0.35 30.04. 21:26 244 (SW) 41
PY Boo s 9 0.278049 12.10 12.10 0.00 30.04. 21:26 72 (E) 67
BI Del p 9 7.252345 11.40 13.30 1.90 30.04. 21:27 65 (NE) -2
AN UMa p 6 0.07975275 14.90 20.20 5.30 30.04. 21:27 267 (W) 70
BF Tri p 9 0.326566 14.00 14.60 0.60 30.04. 21:27 351 (N) -9
EQ Pup p 9 1.143134 10.20 11.00 0.80 30.04. 21:27 245 (SW) -13
EF Cep s 1 0.6061084 12.00 12.60 0.60 30.04. 21:27 349 (N) 44
V1031 Her p 7 1.436758 12.10 12.50 0.40 30.04. 21:27 103 (E) 38
CW CrA p 10 1.919722 13.40 15.00 1.60 30.04. 21:28 118 (SE) -27
V2769 Ori p 5 0.27872 15.00 15.30 0.30 30.04. 21:28 286 (W) -7
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 30.04. 21:28 336 (NW) -22
MX Ser p 4 0.30776 13.20 13.68 0.48 30.04. 21:28 127 (SE) 23
V Crt s 1 0.7020358 9.90 10.10 0.20 30.04. 21:28 205 (SW) 20
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 30.04. 21:28 45 (NE) -45
V461 Peg p 9 1.142273 13.10 13.60 0.50 30.04. 21:28 46 (NE) -10
NX Boo p 8 0.251135 13.02 13.40 0.38 30.04. 21:29 116 (SE) 63
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 30.04. 21:29 61 (NE) 21
V1300 Her s 1 0.296334 12.63 12.63 0.00 30.04. 21:29 75 (E) 39
HN Eri s 5 0.623592 8.66 8.66 0.00 30.04. 21:29 283 (W) -42
FI Boo p 1 0.389997 9.60 9.70 0.10 30.04. 21:29 74 (E) 68
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 30.04. 21:29 229 (SW) 5
V704 Cyg p 1 0.570705 13.60 14.60 1.00 30.04. 21:29 36 (NE) 17
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 30.04. 21:29 61 (NE) 18
CO Eri s 10 5.78352 9.11 9.21 0.10 30.04. 21:29 279 (W) -74
RW PsA p 9 0.3604495 11.05 11.76 0.71 30.04. 21:29 72 (E) -50
AW Vir p 1 0.3539976 11.00 11.81 0.81 30.04. 21:29 172 (S) 43
V864 Mon p 5 0.358427 9.90 10.60 0.70 30.04. 21:29 265 (W) -2
V865 Her p 8 5.09521 12.95 14.10 1.15 30.04. 21:29 78 (E) 50
AB And p 1 0.3318894 9.50 10.32 0.82 30.04. 21:30 22 (N) 0
V507 Lyr p 7 0.366912 14.21 14.75 0.54 30.04. 21:30 75 (E) 25
IY Pav p 10 0.8881 12.00 13.10 1.10 30.04. 21:30 149 (SE) -54
AH Gem p 1 0.336762 14.40 14.90 0.50 30.04. 21:30 283 (W) 10
IQ Cas p 8 3.541718 12.20 13.40 1.20 30.04. 21:30 354 (N) 20
UX Leo p 1 1.0071575 10.30 11.10 0.80 30.04. 21:30 211 (SW) 29
IM Vul s 1 0.454283 11.60 13.30 1.70 30.04. 21:30 58 (NE) 3
EX CVn s 4 0.2771572 13.10 13.10 0.00 30.04. 21:30 201 (S) 78
V1007 Cas s 5 0.332007 12.00 12.41 0.41 30.04. 21:30 9 (N) 12
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 30.04. 21:30 358 (N) 18
CF Lyn p 9 1.38537 9.61 9.93 0.32 30.04. 21:30 290 (W) 33
EL CMi s 6 1.053835 11.54 11.54 0.00 30.04. 21:31 260 (W) 9
LT Cam p 2 0.2766042 14.50 14.70 0.20 30.04. 21:31 324 (NW) 34
V424 Nor p 10 0.5818 14.47 14.95 0.48 30.04. 21:31 157 (SE) -22
V830 Cep p 10 0.2601155 13.40 14.85 1.45 30.04. 21:32 23 (NE) 38
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.