haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V664 Lyr p 8 0.359987 13.00 13.00 0.00 30.07. 21:00 174 (S) 83
V470 Cam p 1 0.0956467 14.10 14.75 0.65 30.07. 21:00 356 (N) 27
NN Cas s 1 0.980807 13.60 14.00 0.40 30.07. 21:00 46 (NE) 42
XY Boo s 1 0.370564 10.30 10.61 0.31 30.07. 21:01 270 (W) 27
UU Lyn p 1 0.46846 11.54 12.33 0.79 30.07. 21:01 331 (NW) 9
V345 Gem p 1 0.274778 7.82 7.88 0.06 30.07. 21:01 347 (N) -5
V340 Cam p 9 0.4657358 14.08 14.15 0.07 30.07. 21:01 19 (N) 20
DG CMi s 8 0.366037 11.94 12.05 0.11 30.07. 21:01 348 (N) -30
GR Psc p 4 0.49432 11.21 11.21 0.00 30.07. 21:01 69 (E) 12
AW CrB p 1 0.3609357 11.08 11.35 0.27 30.07. 21:01 254 (W) 61
V386 Cam p 10 0.50808 12.30 12.75 0.45 30.07. 21:02 7 (N) 32
RT Scl p 9 0.51156 10.31 10.99 0.68 30.07. 21:02 107 (E) -19
V437 Dra p 10 0.316053 13.75 14.40 0.65 30.07. 21:02 34 (NE) 72
WY Sex p 5 0.3680553 11.50 11.80 0.30 30.07. 21:02 299 (NW) -23
V621 Pup p 10 0.390386 10.25 11.00 0.75 30.07. 21:02 276 (W) -76
V676 And p 10 0.364529 12.86 13.26 0.40 30.07. 21:02 74 (E) 37
V443 Cyg p 1 0.831103 12.30 13.00 0.70 30.07. 21:02 109 (E) 67
ER Ori p 1 0.4234005 9.32 9.93 0.61 30.07. 21:03 31 (NE) -45
V761 Aql p 1 1.069347 13.00 14.10 1.10 30.07. 21:03 147 (SE) 51
UZ Leo p 1 0.61805 9.58 10.15 0.57 30.07. 21:03 301 (NW) -7
DU CVn p 2 0.3071015 13.10 14.50 1.40 30.07. 21:03 294 (NW) 30
DR CVn s 1 0.329058 11.70 11.95 0.25 30.07. 21:03 294 (NW) 28
LO Pav s 10 0.6598 15.90 16.50 0.60 30.07. 21:03 175 (S) -31
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 30.07. 21:03 90 (E) 72
YY CMi s 1 1.094021 8.33 8.88 0.55 30.07. 21:04 333 (NW) -35
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 30.07. 21:04 120 (SE) 64
SZ Her p 1 0.818096 9.86 11.87 2.01 30.07. 21:04 218 (SW) 70
V1173 Her p 10 0.2656288 9.95 10.40 0.45 30.07. 21:04 273 (W) 67
PT Boo s 9 0.4466345 12.60 12.60 0.00 30.07. 21:04 278 (W) 56
AT Peg p 1 1.146084 8.97 9.75 0.78 30.07. 21:04 114 (SE) 29
QV UMa p 6 0.311444 13.50 14.50 1.00 30.07. 21:04 331 (NW) 18
V959 Per p 8 0.990719 10.11 10.75 0.64 30.07. 21:04 24 (NE) 2
DW UMa s 1 0.13660653 15.10 16.60 1.50 30.07. 21:04 330 (NW) 29
V873 Aql p 5 0.357572 13.30 14.30 1.00 30.07. 21:04 178 (S) 41
GQ Cnc p 2 0.422208 13.40 14.40 1.00 30.07. 21:05 326 (NW) -6
V658 Ara p 10 0.6276 15.40 16.00 0.60 30.07. 21:05 194 (S) -24
FO Vir p 7 0.775565 6.50 6.82 0.32 30.07. 21:05 261 (W) 9
V2357 Oph p 6 0.415568 10.66 10.79 0.13 30.07. 21:05 217 (SW) 46
V889 Cep s 10 0.418336 12.55 12.80 0.25 30.07. 21:06 38 (NE) 57
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 30.07. 21:06 112 (E) 19
CD Cam s 1 0.764183 11.63 11.63 0.00 30.07. 21:06 353 (N) 34
IY UMa p 4 0.0739138 18.40 20.00 1.60 30.07. 21:06 328 (NW) 29
KV Peg s 5 0.4577795 11.73 11.73 0.00 30.07. 21:06 121 (SE) 44
V477 Her s 8 0.3251804 14.90 15.40 0.50 30.07. 21:06 220 (SW) 62
XY Phe p 10 0.33867 13.48 14.23 0.75 30.07. 21:06 111 (E) -39
AX Vir p 1 0.7025264 10.00 10.81 0.81 30.07. 21:06 263 (W) 10
V362 Vel p 10 0.445178 9.08 9.36 0.28 30.07. 21:06 249 (W) -47
LM Cnc p 5 0.315801 12.00 12.50 0.50 30.07. 21:06 326 (NW) -20
V1098 Her p 1 0.352269 12.44 12.82 0.38 30.07. 21:07 277 (W) 80
NO Cam s 1 0.430755 12.20 12.90 0.70 30.07. 21:07 11 (N) 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.