Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 19:06 UTC
Civil Twilight (6°): 02:26 // 19:45 UTC
Nautical Twilight (12°): 01:27 // 20:44 UTC
Astronomical Twilight (18°): 23:46 // 22:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AU Aqr s 10 0.3711583 12.90 12.90 0.00 16.07. 06:34 241 (SW) -8
V1197 Her p 1 0.2626795 13.17 13.37 0.20 16.07. 06:34 342 (N) -10
V443 Cam s 9 0.411691 14.00 14.80 0.80 16.07. 06:34 23 (NE) 58
NT Aps s 5 0.294763 8.39 8.39 0.00 16.07. 06:34 175 (S) -65
NZ Boo p 1 0.0589094 17.20 20.00 2.80 16.07. 06:34 2 (N) -6
V747 Cen p 10 0.53719488 9.86 10.46 0.60 16.07. 06:35 82 (E) -74
GT Boo p 2 0.568922 12.10 12.40 0.30 16.07. 06:35 359 (N) -2
PZ CrA p 10 1.16725 13.00 14.50 1.50 16.07. 06:35 272 (W) -58
AE Vol p 10 0.406614 9.97 10.54 0.57 16.07. 06:35 146 (SE) -41
V471 Cas s 1 0.4009368 14.10 14.10 0.00 16.07. 06:35 299 (NW) 74
V546 Vir p 10 0.56717 10.40 10.40 0.00 16.07. 06:35 16 (N) -33
V1140 Cen p 9 0.434606 13.60 14.70 1.10 16.07. 06:35 77 (E) -62
V856 Her s 1 1.22331 12.80 12.80 0.00 16.07. 06:35 343 (N) 2
OP Dra p 9 0.323163 14.71 15.09 0.38 16.07. 06:35 15 (N) 40
BG Vul s 1 0.4032397 12.90 13.70 0.80 16.07. 06:36 284 (W) 18
V637 Cen p 10 0.378416 12.50 13.10 0.60 16.07. 06:36 50 (NE) -76
EI Sge s 7 0.3882466 14.00 14.60 0.60 16.07. 06:36 296 (NW) 4
G5777.0383 Aqr p 6 0.579077 13.47 13.47 0.00 16.07. 06:36 261 (W) -6
V680 Cyg s 1 1.199142 10.00 10.30 0.30 16.07. 06:36 307 (NW) 43
V438 Cam s 9 0.500825 13.60 13.60 0.00 16.07. 06:37 17 (N) 58
GK Mus s 10 0.931 14.20 15.00 0.80 16.07. 06:37 156 (SE) -56
CG Cha p 10 0.3765523 13.90 14.40 0.50 16.07. 06:37 164 (S) -52
V384 Vul s 1 0.4388572 12.72 13.16 0.44 16.07. 06:37 290 (W) 20
LT Eri p 1 0.17017 15.00 18.72 3.72 16.07. 06:37 165 (S) 32
V579 Pup p 10 2.15233 12.39 13.56 1.17 16.07. 06:37 137 (SE) -16
PR Boo s 10 0.371281 13.70 13.70 0.00 16.07. 06:37 359 (N) 5
V462 Cam p 10 0.952241 14.26 14.26 0.00 16.07. 06:38 24 (NE) 57
V571 And p 9 0.357641 13.70 14.20 0.50 16.07. 06:38 225 (SW) 74
AF Pup p 10 0.3836773 13.30 13.50 0.20 16.07. 06:38 130 (SE) -23
MT Cam s 1 0.3661395 12.94 12.94 0.00 16.07. 06:38 59 (NE) 76
V418 Cam p 9 0.3067595 13.70 14.40 0.70 16.07. 06:38 26 (NE) 62
V2637 Oph p 7 0.386173 11.80 12.27 0.47 16.07. 06:38 325 (NW) -29
BN Psc p 8 0.349118 16.45 16.75 0.30 16.07. 06:38 233 (SW) 60
V1144 Her p 10 0.25497 14.60 15.40 0.80 16.07. 06:39 353 (N) 3
V1137 Her p 10 0.37083 14.30 14.70 0.40 16.07. 06:39 355 (N) 10
QT UMa s 6 0.473539 11.00 11.70 0.70 16.07. 06:39 51 (NE) 33
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 16.07. 06:40 109 (E) 24
GI Vul p 1 0.4814828 13.50 14.60 1.10 16.07. 06:40 305 (NW) 6
EZ Lac s 1 2.790864 14.30 14.30 0.00 16.07. 06:40 299 (NW) 48
V804 Aql s 8 0.6553905 11.30 11.60 0.30 16.07. 06:40 293 (NW) -26
V345 Ser p 10 0.372484 14.30 15.10 0.80 16.07. 06:40 0 (N) -28
AM Her p 1 0.128927 12.30 15.70 3.40 16.07. 06:40 332 (NW) 17
V626 Aur p 9 0.3956 15.59 15.86 0.27 16.07. 06:40 98 (E) 61
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 16.07. 06:40 339 (N) -42
HS Cnc p 7 0.359488 13.16 13.27 0.11 16.07. 06:41 88 (E) 13
V1168 Aql s 4 1.272567 11.90 11.90 0.00 16.07. 06:41 293 (NW) -3
PY Boo s 9 0.278049 12.10 12.10 0.00 16.07. 06:41 358 (N) 12
XY Vel p 7 2.51028 11.90 13.40 1.50 16.07. 06:41 124 (SE) -53
V415 Gem s 1 0.350606 12.40 12.70 0.30 16.07. 06:41 108 (E) 35
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 16.07. 06:41 108 (E) 35
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.