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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:02 // 17:56 UTC
Civil Twilight (6°): 03:29 // 18:29 UTC
Nautical Twilight (12°): 02:47 // 19:11 UTC
Astronomical Twilight (18°): 02:00 // 19:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
WY Tau s 1 0.6927606 11.14 11.73 0.59 17.04. 01:57 342 (N) -12
V737 Cep p 8 0.2987665 11.95 12.33 0.38 17.04. 01:58 42 (NE) 51
EK Com p 1 0.266685 12.70 13.40 0.70 17.04. 01:58 264 (W) 41
V1044 Her s 1 0.2406405 13.07 13.07 0.00 17.04. 01:58 152 (SE) 77
IW Per p 10 0.9171877 5.79 5.84 0.05 17.04. 01:58 13 (N) 1
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 17.04. 01:58 309 (NW) -3
V575 Sco p 10 0.658934 12.70 13.10 0.40 17.04. 01:58 177 (S) 3
PV Dra s 9 1.27746 13.30 13.30 0.00 17.04. 01:58 317 (NW) 73
V416 Gem p 7 0.256181 12.50 13.00 0.50 17.04. 01:58 327 (NW) -11
MQ UMa s 1 0.476069 11.57 11.57 0.00 17.04. 01:58 296 (NW) 38
AU Aqr s 10 0.3711583 12.90 12.90 0.00 17.04. 01:58 110 (E) -16
NO Aqr p 9 0.32276 14.10 14.70 0.60 17.04. 01:59 121 (SE) 8
V355 Cam p 10 0.437059 12.20 12.60 0.40 17.04. 01:59 2 (N) 15
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 17.04. 01:59 1 (N) 84
V347 Vir p 9 0.81672 11.75 12.43 0.68 17.04. 01:59 219 (SW) 9
G2038.0293 Ser p 1 0.49541 10.32 10.43 0.11 17.04. 01:59 200 (S) 64
GR Boo s 1 0.3766695 11.45 11.45 0.00 17.04. 01:59 228 (SW) 59
NU Cas p 1 0.766689 13.20 13.90 0.70 17.04. 01:59 33 (NE) 29
IY UMa p 4 0.0739138 18.40 20.00 1.60 17.04. 01:59 316 (NW) 41
GQ Dra p 3 0.765903 8.98 9.42 0.44 17.04. 02:00 74 (E) 83
WW Dra s 1 4.62972 8.30 8.38 0.08 17.04. 02:00 358 (N) 79
U Gem p 1 0.17690624 8.20 14.90 6.70 17.04. 02:00 316 (NW) -6
DW CMi s 2 0.30755495 14.50 14.50 0.00 17.04. 02:00 311 (NW) -23
V523 Cas s 1 0.2336923 10.62 11.34 0.72 17.04. 02:00 37 (NE) 23
NZ Boo p 1 0.0589094 17.20 20.00 2.80 17.04. 02:00 238 (SW) 65
V573 Peg p 1 0.417451 12.34 12.85 0.51 17.04. 02:00 64 (NE) 20
V406 And s 9 2.16503 9.20 9.39 0.19 17.04. 02:01 22 (N) 10
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 17.04. 02:01 147 (SE) 11
V668 Ori p 9 0.8242318 14.50 15.20 0.70 17.04. 02:01 338 (N) -17
V404 Gem p 1 0.348706 11.59 12.13 0.54 17.04. 02:01 328 (NW) -19
BC Gru p 8 0.3073055 9.90 10.30 0.40 17.04. 02:01 126 (SE) -35
V369 Cam s 8 0.3452048 12.50 12.50 0.00 17.04. 02:01 0 (N) 24
V646 Aur p 9 0.438786 13.40 13.80 0.40 17.04. 02:01 340 (N) 5
IR Cnc p 5 0.717767 11.90 12.33 0.43 17.04. 02:02 311 (NW) -2
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 17.04. 02:02 69 (E) 65
UZ Mic s 10 0.440964 11.90 12.40 0.50 17.04. 02:02 136 (SE) -14
V366 Tel p 10 0.844598 12.76 13.74 0.98 17.04. 02:02 154 (SE) -21
TT And p 8 2.765115 11.50 13.00 1.50 17.04. 02:02 52 (NE) 30
GH Lac p 1 0.5326205 14.30 15.00 0.70 17.04. 02:02 56 (NE) 35
V1222 Tau p 4 0.295362 13.28 13.64 0.36 17.04. 02:02 22 (N) -29
QW And p 5 0.49187 12.60 13.00 0.40 17.04. 02:02 32 (NE) 19
GN CVn s 1 0.395009 12.00 12.50 0.50 17.04. 02:03 264 (W) 60
FO Lyn s 7 0.63446 11.11 11.55 0.44 17.04. 02:03 320 (NW) 16
V527 Oph p 10 0.774704 14.40 15.40 1.00 17.04. 02:03 169 (S) 9
GM Ara p 10 0.5623 12.50 13.40 0.90 17.04. 02:03 173 (S) -22
V1286 Sco p 9 2.918 12.88 14.20 1.32 17.04. 02:03 184 (S) 8
LT Eri p 1 0.17017 15.00 18.72 3.72 17.04. 02:03 14 (N) -46
V931 Cyg s 1 0.341513 13.90 14.50 0.60 17.04. 02:04 105 (E) 52
OS Boo p 10 0.275727 13.80 14.10 0.30 17.04. 02:04 258 (W) 71
DO Leo p 7 0.2345148 16.00 17.00 1.00 17.04. 02:04 281 (W) 11
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.