haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:25 // 17:39 UTC
Civil Twilight (6°): 03:54 // 18:11 UTC
Nautical Twilight (12°): 03:14 // 18:51 UTC
Astronomical Twilight (18°): 02:30 // 19:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V343 UMa p 1 0.560642 14.20 14.70 0.50 05.04. 15:39 56 (NE) 44
RR Lep p 1 0.915427 9.99 10.56 0.57 05.04. 15:39 186 (S) 27
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 05.04. 15:39 25 (NE) -41
V5575 Sgr p 10 0.806812 10.76 11.08 0.32 05.04. 15:39 295 (NW) -57
FM Sct p 10 1.451389 12.50 13.30 0.80 05.04. 15:40 333 (NW) -46
NR Lac p 1 0.6048055 13.20 14.00 0.80 05.04. 15:40 316 (NW) 28
V923 Her p 8 1.364757 9.10 9.27 0.18 05.04. 15:40 10 (N) -9
TW CrB s 1 0.5888747 10.50 11.00 0.50 05.04. 15:40 20 (N) -10
V640 Aur p 1 0.3279975 12.52 13.25 0.73 05.04. 15:40 54 (NE) 85
V526 And p 10 0.48558 14.30 15.10 0.80 05.04. 15:40 278 (W) 43
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 05.04. 15:40 322 (NW) -10
BS UMa p 1 0.3495099 13.70 14.00 0.30 05.04. 15:41 61 (NE) 33
MT And p 8 0.358775 14.80 15.30 0.50 05.04. 15:41 272 (W) 55
V907 Cep p 10 0.63622 12.35 12.85 0.50 05.04. 15:41 337 (NW) 44
AE Phe s 1 0.362374 7.56 8.19 0.63 05.04. 15:41 218 (SW) -23
GY Cnc p 7 0.1754425 16.50 17.80 1.30 05.04. 15:41 107 (E) 38
IW UMa s 1 0.774718 11.70 11.81 0.11 05.04. 15:41 76 (E) 51
FR Lup p 10 1.264033 10.10 10.80 0.70 05.04. 15:41 115 (SE) -63
CZ Peg p 9 0.562229 13.40 14.40 1.00 05.04. 15:41 306 (NW) 3
V1218 Cen p 8 0.76729 13.30 14.00 0.70 05.04. 15:42 142 (SE) -41
IM And s 9 0.2703735 18.30 18.80 0.50 05.04. 15:42 288 (W) 39
V500 Cam s 6 0.2483505 14.00 14.70 0.70 05.04. 15:42 16 (N) 57
V419 Cam p 10 0.414658 12.30 12.60 0.30 05.04. 15:42 12 (N) 78
V537 Cyg p 6 4.758515 11.90 12.80 0.90 05.04. 15:42 324 (NW) 22
UU CMa p 4 2.1664842 10.00 12.50 2.50 05.04. 15:42 160 (S) 19
BK Oct p 10 0.3686 14.30 14.80 0.50 05.04. 15:42 197 (S) -62
EU Psc p 8 1.692616 8.44 8.54 0.10 05.04. 15:42 259 (W) 35
V441 Nor p 10 0.362 16.15 16.70 0.55 05.04. 15:42 122 (SE) -73
YY Cet s 1 0.7904598 10.58 10.78 0.20 05.04. 15:43 231 (SW) 6
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 05.04. 15:43 350 (N) -3
GX Psc p 9 0.43431 13.40 13.70 0.30 05.04. 15:43 275 (W) 39
MX Ser p 4 0.30776 13.20 13.68 0.48 05.04. 15:43 29 (NE) -40
V596 Aur s 1 0.397887 11.83 12.27 0.44 05.04. 15:43 225 (SW) 80
V432 Cam p 10 0.35253 14.10 14.50 0.40 05.04. 15:43 8 (N) 69
HH Boo s 1 0.318666 11.00 11.00 0.00 05.04. 15:43 33 (NE) 16
LT Com s 1 0.512058 10.61 10.61 0.00 05.04. 15:43 60 (NE) 9
GR Psc s 4 0.49432 11.21 11.21 0.00 05.04. 15:43 269 (W) 31
NZ Boo p 1 0.0589094 17.20 20.00 2.80 05.04. 15:44 32 (NE) 1
V653 Ara p 10 0.2614 12.50 12.90 0.40 05.04. 15:44 126 (SE) -80
V784 Aql p 4 0.5876933 14.20 14.80 0.60 05.04. 15:44 322 (NW) -19
V658 Lyr p 1 0.33026 11.10 11.50 0.40 05.04. 15:44 351 (N) 7
UU Cam p 1 0.6825584 11.80 12.30 0.50 05.04. 15:44 344 (N) 63
V1175 Cyg p 10 1.33294 15.90 16.50 0.60 05.04. 15:44 340 (N) 22
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 05.04. 15:44 47 (NE) 3
V589 Vir s 1 0.271832 13.00 13.00 0.00 05.04. 15:44 50 (NE) -24
MN Cen s 7 3.489132 8.60 8.70 0.10 05.04. 15:44 141 (SE) -41
V797 Cep p 1 0.270449 14.60 15.00 0.40 05.04. 15:44 345 (N) 54
V1332 Tau s 1 0.271827 11.73 11.73 0.00 05.04. 15:44 208 (SW) 61
BM Ari p 4 0.4849665 10.90 11.60 0.70 05.04. 15:44 250 (W) 34
V692 And p 6 0.33802 12.50 12.50 0.00 05.04. 15:45 304 (NW) 33
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.