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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 °
HR Boo p 1 0.315967 13.25 13.85 0.60 05.04. 21:20 105 (E) 40
RW PsA p 9 0.3604495 11.05 11.76 0.71 05.04. 21:20 36 (NE) -64
V1044 Sco p 8 0.914833 8.60 9.07 0.47 05.04. 21:20 118 (SE) -6
EO Lac p 8 4.575354 12.70 14.60 1.90 05.04. 21:20 8 (N) 16
V348 Aql s 6 0.6658369 13.00 13.00 0.00 05.04. 21:20 67 (NE) -17
V1065 Her p 4 0.397828 11.50 12.10 0.60 05.04. 21:21 68 (E) 17
EP TrA p 9 2.141694 9.40 9.90 0.50 05.04. 21:21 150 (SE) -36
CZEV114 Cas s 4 0.642525 13.98 13.98 0.00 05.04. 21:21 353 (N) 21
II CMa p 8 0.22919704 15.22 15.74 0.52 05.04. 21:21 243 (SW) 5
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 05.04. 21:21 160 (S) 6
V420 Nor p 10 0.6108 17.58 17.95 0.37 05.04. 21:21 144 (SE) -30
RV Gru s 10 0.2595312 11.00 11.40 0.40 05.04. 21:21 69 (E) -83
V Tri s 1 0.5852056 10.70 11.00 0.30 05.04. 21:21 332 (NW) -4
AQ Cap p 7 0.3173885 13.00 13.90 0.90 05.04. 21:21 53 (NE) -49
V1073 Her s 1 0.2942815 11.00 11.00 0.00 05.04. 21:22 59 (NE) 18
GY Lib s 9 0.519098 12.30 12.30 0.00 05.04. 21:22 117 (SE) 13
V955 Cep s 9 1.040474 12.18 12.50 0.32 05.04. 21:22 359 (N) 42
EQ CMi p 6 0.479536 12.90 13.40 0.50 05.04. 21:22 235 (SW) 27
NT Vel p 10 9.255699 8.32 9.02 0.70 05.04. 21:22 204 (SW) -20
WZ Ant s 8 0.4459239 11.50 11.80 0.30 05.04. 21:22 194 (S) 0
V479 Cam p 7 0.325394 13.25 13.70 0.45 05.04. 21:23 336 (NW) 56
NZ Boo p 1 0.0589094 17.20 20.00 2.80 05.04. 21:23 91 (E) 47
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 05.04. 21:23 7 (N) 16
V1062 Her s 1 0.251436 13.10 13.10 0.00 05.04. 21:23 56 (NE) 30
LS Peg p 8 0.1733 11.60 13.00 1.40 05.04. 21:23 24 (NE) -23
V2663 Oph p 10 1.4057497 15.00 15.90 0.90 05.04. 21:23 77 (E) -1
BX CrB p 10 0.358838 12.25 12.50 0.25 05.04. 21:23 76 (E) 40
V392 Ori s 1 0.659284 10.90 10.90 0.00 05.04. 21:23 273 (W) 22
V2332 Oph p 7 0.54458 13.80 14.90 1.10 05.04. 21:23 77 (E) 0
KV Cep p 6 0.85883 14.10 14.80 0.70 05.04. 21:23 9 (N) 17
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 05.04. 21:23 46 (NE) 8
V400 Lyr p 1 0.253427 12.70 13.35 0.65 05.04. 21:23 46 (NE) 14
RW Dor s 2 0.2854633 10.80 11.20 0.40 05.04. 21:24 212 (SW) -46
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 05.04. 21:24 104 (E) 6
KY Hya s 6 3.072471 9.50 9.50 0.00 05.04. 21:24 210 (SW) 17
V523 Aur s 1 0.330437 13.30 13.30 0.00 05.04. 21:24 282 (W) 49
NN Ser p 1 0.1300801 17.00 23.00 6.00 05.04. 21:24 99 (E) 24
MN Vul s 8 2.273494 15.10 16.10 1.00 05.04. 21:24 50 (NE) 3
V659 Ara p 10 0.2918802 13.90 14.50 0.60 05.04. 21:24 143 (SE) -39
V546 Cas p 8 1.106205 14.20 14.80 0.60 05.04. 21:24 352 (N) 22
SV Cam s 1 0.593072 8.40 8.55 0.15 05.04. 21:24 348 (N) 52
V509 Cam s 6 0.350347 13.00 13.50 0.50 05.04. 21:24 350 (N) 59
ZZ Sge p 10 5.60304 13.70 14.50 0.80 05.04. 21:25 51 (NE) -6
IV Dra p 4 0.2681055 13.70 14.10 0.40 05.04. 21:25 60 (NE) 52
CT Scl p 10 0.406798 11.91 12.12 0.21 05.04. 21:25 308 (NW) -57
V418 Cam s 9 0.3067595 13.70 14.40 0.70 05.04. 21:25 331 (NW) 49
V1044 Her p 1 0.2406405 13.07 13.27 0.20 05.04. 21:25 65 (NE) 30
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 05.04. 21:25 5 (N) -9
V342 Lac s 1 0.700587 12.40 12.90 0.50 05.04. 21:25 11 (N) 13
AS CMa p 10 1.180964 14.70 15.60 0.90 05.04. 21:25 236 (SW) -2
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.