haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:10 UTC
Civil Twilight (6°): 03:22 // 18:44 UTC
Nautical Twilight (12°): 02:38 // 19:28 UTC
Astronomical Twilight (18°): 01:48 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LZ Dra p 5 0.350349 12.00 12.50 0.50 20.08. 17:39 22 (N) 60
V1197 Her p 1 0.2626795 13.17 13.37 0.20 20.08. 17:39 182 (S) 68
V2788 Ori p 7 0.500033 12.00 12.50 0.50 20.08. 17:39 332 (NW) -30
NR Nor p 10 0.42886 15.50 16.00 0.50 20.08. 17:39 181 (S) -18
V724 Aql s 1 0.517599 11.10 11.57 0.47 20.08. 17:39 122 (SE) 25
HP TrA s 10 2.75815 8.20 8.60 0.40 20.08. 17:39 189 (S) -24
NN Ser p 1 0.1300801 17.00 23.00 6.00 20.08. 17:40 198 (S) 52
NS Cam s 5 0.907318 12.90 13.20 0.30 20.08. 17:40 345 (N) 39
DM Del p 1 0.8446725 8.58 9.11 0.53 20.08. 17:40 104 (E) 30
V573 Peg p 1 0.417451 12.34 12.85 0.51 20.08. 17:40 63 (NE) 19
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.08. 17:40 315 (NW) 41
V579 Lyr p 1 0.242906 12.77 13.25 0.48 20.08. 17:41 93 (E) 67
V927 Mon s 8 0.361879 10.90 11.16 0.26 20.08. 17:41 319 (NW) -28
IW Per p 10 0.9171877 5.79 5.84 0.05 20.08. 17:41 12 (N) 1
NU Boo p 8 0.339576 13.40 13.80 0.40 20.08. 17:41 295 (NW) 74
V2311 Cyg p 9 1.41072 13.40 14.63 1.23 20.08. 17:41 82 (E) 53
CR Del p 8 0.3537417 13.50 13.90 0.40 20.08. 17:41 105 (E) 33
V1172 Her s 4 0.236167 12.00 12.50 0.50 20.08. 17:41 187 (S) 56
V573 Sgr p 10 0.9771093 12.10 12.70 0.60 20.08. 17:42 163 (S) 2
NZ Boo p 1 0.0589094 17.20 20.00 2.80 20.08. 17:42 236 (SW) 66
MQ Peg p 3 0.379386 13.39 13.67 0.28 20.08. 17:42 70 (E) 20
V363 And p 8 1.277973 9.10 9.35 0.25 20.08. 17:42 36 (NE) 6
IK Boo s 1 0.303116 12.00 12.50 0.50 20.08. 17:42 248 (W) 55
V401 Pav p 10 0.327112 11.32 11.90 0.58 20.08. 17:42 171 (S) -27
HW Vir s 1 0.11671953 10.50 11.20 0.70 20.08. 17:42 240 (SW) 12
V947 Per s 6 0.297667 13.45 13.45 0.00 20.08. 17:43 8 (N) -7
KZ Boo s 8 0.353515 12.65 13.10 0.45 20.08. 17:43 295 (NW) 70
CV Boo s 1 0.8469932 10.20 10.20 0.00 20.08. 17:43 233 (SW) 71
LO Com s 1 0.2863605 12.38 12.38 0.00 20.08. 17:43 267 (W) 38
BO Vul p 1 1.9458862 10.50 13.30 2.80 20.08. 17:43 106 (E) 44
V470 Cam p 1 0.0956467 14.10 14.75 0.65 20.08. 17:43 344 (N) 30
V733 Her p 3 0.4174915 13.80 14.40 0.60 20.08. 17:43 104 (E) 83
V427 Cas p 7 1.305989 13.30 13.80 0.50 20.08. 17:44 42 (NE) 38
V416 Gem s 7 0.256181 12.50 12.50 0.00 20.08. 17:44 328 (NW) -11
V373 Cam s 7 0.370807 12.50 12.80 0.30 20.08. 17:44 359 (N) 19
FT Lyn p 9 0.2937757 12.90 12.90 0.00 20.08. 17:44 310 (NW) 12
V369 Cam s 8 0.3452048 12.50 12.50 0.00 20.08. 17:44 360 (N) 24
AL Oph p 6 0.992999 14.10 15.00 0.90 20.08. 17:44 162 (S) 52
V428 Vel p 9 0.85496 11.03 11.91 0.88 20.08. 17:44 235 (SW) -37
V348 Mus p 10 3.11012 16.50 16.52 0.02 20.08. 17:44 202 (S) -31
AM CMi p 1 1.019193 10.00 10.70 0.70 20.08. 17:44 307 (NW) -24
V453 Mon p 1 0.511003 11.10 11.80 0.70 20.08. 17:44 319 (NW) -35
V610 Pup p 10 1.563405 10.35 11.04 0.69 20.08. 17:45 293 (NW) -44
V409 Vel p 9 2.786725 12.45 13.45 1.00 20.08. 17:45 234 (SW) -46
V470 Hya s 7 0.395393 13.00 13.00 0.00 20.08. 17:45 300 (NW) -22
V490 Cam p 10 0.3234825 13.80 14.30 0.50 20.08. 17:45 346 (N) 39
V537 Cas s 7 1.632427 11.80 11.80 0.00 20.08. 17:45 32 (NE) 23
CX Gem s 4 2.163696 12.00 12.00 0.00 20.08. 17:46 332 (NW) -14
V450 Peg p 1 0.556231 14.00 14.50 0.50 20.08. 17:46 83 (E) 30
BT Tri p 10 0.2512 14.20 14.80 0.60 20.08. 17:46 32 (NE) -3
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.