haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:16 // 17:42 UTC
Civil Twilight (6°): 03:44 // 18:13 UTC
Nautical Twilight (12°): 03:04 // 18:54 UTC
Astronomical Twilight (18°): 02:20 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ER Cep s 9 0.2857369 15.67 16.27 0.60 03.09. 12:00 358 (N) 45
CW Aqr s 4 0.542909 10.70 10.80 0.10 03.09. 12:00 37 (NE) -52
HR Lac s 1 0.42907 13.90 14.30 0.40 03.09. 12:00 17 (N) 13
V577 Lyr s 9 0.390011 14.50 14.50 0.00 03.09. 12:00 50 (NE) 26
V1130 Tau p 2 0.798868 6.65 7.03 0.38 03.09. 12:00 295 (NW) -17
GK Aqr s 1 0.327415 12.40 12.40 0.00 03.09. 12:00 29 (NE) -37
V417 Lyr p 4 0.300661 14.90 16.20 1.30 03.09. 12:00 56 (NE) 12
HL Eri p 10 0.512616 8.56 8.60 0.04 03.09. 12:01 281 (W) -18
SX Crv p 1 0.3166127 8.99 9.25 0.26 03.09. 12:01 168 (S) 20
V432 Per p 1 0.3833085 11.00 11.70 0.70 03.09. 12:01 325 (NW) 12
V931 Cyg s 1 0.341513 13.90 14.50 0.60 03.09. 12:01 51 (NE) 7
V2717 Oph p 9 0.336 15.00 15.50 0.50 03.09. 12:01 102 (E) 0
IR Vir s 3 0.36938 12.10 12.70 0.60 03.09. 12:01 166 (S) 35
V473 Cam s 7 0.298438 11.55 12.15 0.60 03.09. 12:01 340 (N) 53
V571 Lyr s 3 1.252594 11.70 11.70 0.00 03.09. 12:01 54 (NE) 29
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 03.09. 12:01 32 (NE) -50
V653 Lyr p 1 0.468813 11.23 11.56 0.33 03.09. 12:01 55 (NE) 25
V462 Cam p 10 0.952241 14.26 14.26 0.00 03.09. 12:01 335 (NW) 51
IP Peg p 1 0.15820616 13.00 18.60 5.60 03.09. 12:02 7 (N) -21
AY Mon s 7 2.144241 13.30 13.30 0.00 03.09. 12:02 264 (W) 17
V662 Pup p 10 0.2386 20.10 20.50 0.40 03.09. 12:02 222 (SW) -23
LO Pup p 10 1.204554 13.80 14.20 0.40 03.09. 12:02 233 (SW) 1
V393 Cam p 9 0.385712 13.90 14.70 0.80 03.09. 12:02 332 (NW) 45
V752 Cen s 2 0.370229 9.10 9.61 0.51 03.09. 12:02 182 (S) 4
BW Dra s 1 0.292165 8.61 9.02 0.41 03.09. 12:02 47 (NE) 61
BW Pup p 10 0.863035 13.60 14.20 0.60 03.09. 12:02 234 (SW) 1
OP Cen s 10 0.4623218 13.10 13.80 0.70 03.09. 12:02 167 (S) -20
V752 Cep p 10 0.450289 13.05 13.50 0.45 03.09. 12:02 358 (N) 32
V422 Nor p 10 0.5788 16.92 17.60 0.68 03.09. 12:03 148 (SE) -27
V1341 Her p 9 0.58353 15.65 16.10 0.45 03.09. 12:03 76 (E) 5
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 03.09. 12:03 53 (NE) 50
V416 Gem p 7 0.256181 12.50 13.00 0.50 03.09. 12:04 273 (W) 27
BV Her p 8 3.515904 13.70 15.40 1.70 03.09. 12:04 63 (NE) 11
CN Lac p 1 0.6373524 12.40 12.90 0.50 03.09. 12:04 19 (N) 9
V477 Cyg p 1 2.34698 8.50 9.34 0.84 03.09. 12:04 46 (NE) 6
V940 Oph p 10 0.433226 14.80 15.80 1.00 03.09. 12:04 85 (E) 6
DM CVn p 6 1.24897 12.50 13.01 0.51 03.09. 12:04 128 (SE) 62
DY CVn s 1 0.2459495 12.00 12.00 0.00 03.09. 12:04 127 (SE) 71
XY LMi s 1 0.436886 10.70 10.70 0.00 03.09. 12:04 228 (SW) 67
V1175 Cyg p 10 1.33294 15.90 16.50 0.60 03.09. 12:05 30 (NE) 28
V437 Cam p 9 0.439027 13.90 14.80 0.90 03.09. 12:05 330 (NW) 48
V409 Aql s 9 2.049404 11.50 11.90 0.40 03.09. 12:05 74 (E) -14
GR Tau p 1 0.429851 10.26 10.80 0.54 03.09. 12:05 305 (NW) -1
TX Cha p 6 0.901645 13.08 14.00 0.92 03.09. 12:05 183 (S) -42
AZ Gem s 1 1.006186 11.80 12.40 0.60 03.09. 12:05 272 (W) 17
V1471 Aql p 9 1.11419 8.42 8.63 0.21 03.09. 12:05 63 (NE) -18
DD Com s 1 0.2692074 14.30 14.90 0.60 03.09. 12:05 164 (S) 61
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 03.09. 12:06 12 (N) 17
AX Dra p 1 0.5681633 10.90 11.60 0.70 03.09. 12:06 15 (N) 73
V789 Cep p 9 0.35363 14.58 14.58 0.00 03.09. 12:06 358 (N) 45
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.