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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:12 // 17:48 UTC
Civil Twilight (6°): 03:40 // 18:20 UTC
Nautical Twilight (12°): 02:59 // 19:01 UTC
Astronomical Twilight (18°): 02:14 // 19:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V589 Lyr p 7 0.696433 11.60 12.00 0.40 01.09. 09:42 22 (N) 7
OO Lac p 5 1.755948 12.50 14.20 1.70 01.09. 09:42 350 (N) 17
V609 Aur p 9 0.4747295 13.10 13.60 0.50 01.09. 09:43 280 (W) 48
NN Com p 5 0.582846 13.38 13.78 0.40 01.09. 09:43 116 (SE) 38
VY Cet p 3 0.34081 11.20 11.90 0.70 01.09. 09:43 275 (W) -30
V343 Cen p 10 0.587651 11.70 12.30 0.60 01.09. 09:43 165 (S) -25
BB Peg s 1 0.361501 10.80 11.40 0.60 01.09. 09:43 345 (N) -23
V569 Lyr p 6 1.2397626 11.90 12.30 0.40 01.09. 09:43 36 (NE) 9
V2314 Cyg p 10 2.791185 8.64 8.76 0.12 01.09. 09:43 14 (N) -8
V789 Her p 1 0.3200448 14.90 15.60 0.70 01.09. 09:43 45 (NE) 19
V1252 Her p 10 0.39148 14.50 15.00 0.50 01.09. 09:43 44 (NE) 16
QU Vir p 10 0.399253 11.75 12.05 0.30 01.09. 09:43 105 (E) 13
CS Tri p 9 0.663318 11.20 11.40 0.20 01.09. 09:43 300 (NW) 17
SY Aps s 6 0.278908 12.20 12.20 0.00 01.09. 09:43 156 (SE) -44
V758 Cep p 10 3.17777 12.95 13.70 0.75 01.09. 09:44 353 (N) 45
V705 Ara p 9 0.927083 12.71 13.21 0.50 01.09. 09:44 132 (SE) -52
RU UMi p 1 0.524926 10.00 10.66 0.66 01.09. 09:44 32 (NE) 55
V484 And p 10 0.349 13.00 13.28 0.28 01.09. 09:44 325 (NW) 1
QT Boo p 10 0.3190643 11.65 11.80 0.15 01.09. 09:44 52 (NE) 35
V475 Cam p 9 0.4586 13.61 13.66 0.05 01.09. 09:44 342 (N) 62
XY Leo s 1 0.2841029 9.45 9.80 0.35 01.09. 09:44 165 (S) 57
AY CrB p 8 0.460476 13.50 14.10 0.60 01.09. 09:44 70 (E) 24
CC Lyn s 6 0.354627 6.42 6.42 0.00 01.09. 09:44 261 (W) 70
V449 Peg s 1 0.352657 14.60 14.60 0.00 01.09. 09:45 358 (N) -12
EF Ori s 1 1.619449 13.60 13.60 0.00 01.09. 09:45 245 (SW) 35
EW Psc s 8 0.241202 10.38 10.38 0.00 01.09. 09:45 319 (NW) -22
V2793 Ori s 9 1.45065 12.89 13.59 0.70 01.09. 09:45 237 (SW) 29
V441 Cen p 10 2.022476 13.10 14.60 1.50 01.09. 09:45 164 (S) -21
WZ Cep p 1 0.417444 12.45 13.01 0.56 01.09. 09:45 350 (N) 34
KM Boo p 8 0.35866 14.05 14.70 0.65 01.09. 09:45 55 (NE) 47
DW CMi p 2 0.30755495 14.50 15.00 0.50 01.09. 09:45 216 (SW) 39
V881 Sco s 1 2.491582 9.20 9.20 0.00 01.09. 09:46 101 (E) -36
FO Aur p 1 0.609759 14.30 14.90 0.60 01.09. 09:46 269 (W) 45
CQ Hya p 6 1.10293 13.50 14.00 0.50 01.09. 09:46 197 (S) 41
V384 Ser p 1 0.268729 11.90 12.40 0.50 01.09. 09:46 68 (E) 14
EH Cnc p 1 0.4180364 11.73 12.47 0.74 01.09. 09:46 209 (SW) 58
V470 Cam p 1 0.0956467 14.10 14.75 0.65 01.09. 09:46 327 (NW) 66
GU Cas p 1 3.093317 11.10 12.00 0.90 01.09. 09:47 337 (NW) 22
RW Vol p 10 2.8624 13.00 14.00 1.00 01.09. 09:47 186 (S) -26
V654 Car p 10 2.87362 12.50 13.30 0.80 01.09. 09:47 172 (S) -21
BN Psc p 8 0.349118 16.45 16.75 0.30 01.09. 09:47 311 (NW) 4
PY Boo p 9 0.278049 12.10 12.65 0.55 01.09. 09:47 51 (NE) 37
LT Com p 1 0.512058 10.61 10.75 0.14 01.09. 09:47 102 (E) 45
NQ Cam s 1 0.362099 13.10 13.65 0.55 01.09. 09:48 342 (N) 65
AE Phe p 1 0.362374 7.56 8.25 0.69 01.09. 09:48 247 (SW) -52
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 01.09. 09:48 336 (NW) -52
IK Boo p 1 0.303116 12.00 12.50 0.50 01.09. 09:48 84 (E) 35
DS Pup s 8 0.3886775 12.70 13.40 0.70 01.09. 09:48 207 (SW) 11
BT Mic p 10 1.50568 10.14 10.42 0.27 01.09. 09:48 59 (NE) -79
V687 Her p 4 0.321451 14.40 15.00 0.60 01.09. 09:48 67 (NE) 12
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.