haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:57 // 16:42 UTC
Civil Twilight (6°): 04:26 // 17:12 UTC
Nautical Twilight (12°): 03:49 // 17:50 UTC
Astronomical Twilight (18°): 03:10 // 18:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V427 Nor p 10 0.5002 16.36 16.80 0.44 30.09. 21:51 235 (SW) -52
AV CrB p 1 0.30819 11.87 12.48 0.61 30.09. 21:51 304 (NW) 12
V442 Cam s 1 0.442643 13.05 13.05 0.00 30.09. 21:52 22 (N) 44
FW Her s 4 0.835415 14.40 14.60 0.20 30.09. 21:52 282 (W) 24
CU Tuc p 10 0.865837 9.88 10.24 0.36 30.09. 21:52 172 (S) -25
V364 Per s 2 0.3394535 14.60 15.60 1.00 30.09. 21:52 93 (E) 53
AN UMa p 6 0.07975275 14.90 20.20 5.30 30.09. 21:52 5 (N) 5
LP UMa p 1 0.309901 12.52 12.79 0.27 30.09. 21:52 8 (N) 20
V354 UMa s 7 0.2938285 10.93 11.20 0.27 30.09. 21:52 340 (N) 13
V508 Cen s 10 0.3945023 12.70 13.20 0.50 30.09. 21:52 271 (W) -61
V649 Lyr s 1 0.292256 14.50 14.91 0.41 30.09. 21:53 296 (NW) 40
V1647 Aql s 6 0.463588 13.50 13.90 0.40 30.09. 21:53 238 (SW) 11
QU Lup p 10 0.446493 10.37 10.56 0.19 30.09. 21:53 260 (W) -57
DK Cyg s 1 0.470693 10.37 10.90 0.53 30.09. 21:53 246 (SW) 64
V1047 Her p 1 0.320736 12.26 12.78 0.52 30.09. 21:53 296 (NW) 22
V464 Peg p 10 0.890893 12.35 12.90 0.55 30.09. 21:53 241 (SW) 66
V1230 Her p 10 0.370002 14.07 14.69 0.62 30.09. 21:53 286 (W) 6
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 30.09. 21:53 203 (SW) -60
AW UMa p 1 0.438726 6.83 7.13 0.30 30.09. 21:53 1 (N) -10
NT Aps s 5 0.294763 8.39 8.39 0.00 30.09. 21:54 203 (SW) -59
V731 Her p 1 0.4264073 13.30 13.90 0.60 30.09. 21:54 304 (NW) 30
V837 Cep p 10 0.438076 12.80 13.00 0.20 30.09. 21:54 309 (NW) 67
TY Pup s 1 0.8192423 8.40 8.87 0.47 30.09. 21:54 81 (E) -35
V417 Cam p 10 0.28482 14.20 14.70 0.50 30.09. 21:54 37 (NE) 40
V480 Peg p 9 0.3735416 12.90 13.30 0.40 30.09. 21:54 223 (SW) 56
BZ Eri p 1 0.6641701 9.00 9.48 0.48 30.09. 21:54 110 (E) 8
V1847 Ori p 1 0.342605 12.09 12.36 0.27 30.09. 21:54 87 (E) 13
GS Aqr s 3 0.374069 13.20 13.60 0.40 30.09. 21:55 201 (S) 38
AK Vir p 2 1.193596 10.00 11.00 1.00 30.09. 21:55 303 (NW) -46
V361 Lyr s 4 0.309614 14.30 14.70 0.40 30.09. 21:55 294 (NW) 46
LN Aps p 10 0.31072 12.80 13.30 0.50 30.09. 21:55 197 (S) -48
QX Boo p 9 0.3604665 12.50 13.20 0.70 30.09. 21:55 321 (NW) 21
TW Cet s 1 0.3168513 10.43 11.14 0.71 30.09. 21:56 148 (SE) 13
V470 Cam s 1 0.0956467 14.10 14.25 0.15 30.09. 21:56 27 (NE) 37
IV Dra p 4 0.2681055 13.70 14.10 0.40 30.09. 21:56 325 (NW) 25
V381 Cas p 1 1.745943 10.26 10.76 0.51 30.09. 21:56 89 (E) 81
QV Boo p 10 0.324797 14.20 15.00 0.80 30.09. 21:56 317 (NW) 14
TX Her s 1 2.05980944 8.54 8.97 0.43 30.09. 21:57 303 (NW) 28
V505 Cam s 7 0.336361 13.80 14.40 0.60 30.09. 21:57 6 (N) 44
V386 Dra s 1 0.238912 13.40 13.40 0.00 30.09. 21:57 307 (NW) 39
IL And p 10 0.86759 15.70 17.00 1.30 30.09. 21:57 123 (SE) 74
V644 Aur p 7 0.78045 11.22 11.53 0.31 30.09. 21:57 60 (NE) 20
IS Boo s 8 0.25145 14.00 14.00 0.00 30.09. 21:57 334 (NW) 15
V1258 Cen p 10 0.08885 15.40 22.20 6.80 30.09. 21:57 313 (NW) -65
V931 Cyg p 1 0.341513 13.90 14.60 0.70 30.09. 21:57 269 (W) 42
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 30.09. 21:58 275 (W) 44
NZ Boo p 1 0.0589094 17.20 20.00 2.80 30.09. 21:58 319 (NW) 5
BT Eri p 10 2.112291 9.56 10.45 0.89 30.09. 21:58 137 (SE) -13
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 30.09. 21:58 41 (NE) 73
V429 Lyr p 8 1.067603 14.50 16.30 1.80 30.09. 21:58 278 (W) 40
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.