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Ephemerides for Variable Stars

09: 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
10: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15

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

Sunrise // Sunset: 04:42 // 17:03 UTC
Civil Twilight (6°): 04:11 // 17:34 UTC
Nautical Twilight (12°): 03:33 // 18:12 UTC
Astronomical Twilight (18°): 02:53 // 18:52 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QX Vir p 1 0.242075 13.31 13.60 0.29 21.09. 02:57 28 (NE) -42
KV Gem p 1 0.358522 12.40 12.90 0.50 21.09. 02:57 120 (SE) 42
IY Lyr p 8 0.653167 13.80 14.10 0.30 21.09. 02:57 329 (NW) -2
BD Vir p 6 2.548567 9.90 11.20 1.30 21.09. 02:58 56 (NE) -44
RW Tri p 1 0.23188315 12.50 15.61 3.11 21.09. 02:58 228 (SW) 62
ET Boo s 1 0.64504 9.14 9.14 0.00 21.09. 02:58 10 (N) 8
CC Ser p 1 0.516037 11.14 11.68 0.54 21.09. 02:58 6 (N) -24
AH Tau p 1 0.3326733 11.25 11.92 0.67 21.09. 02:58 187 (S) 65
BT CrB p 9 0.0892 18.90 20.40 1.50 21.09. 02:58 1 (N) -5
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 21.09. 02:58 19 (N) -34
KK Boo p 10 0.279134 14.30 14.80 0.50 21.09. 02:58 18 (N) 6
V839 Oph p 1 0.4090015 8.80 9.39 0.59 21.09. 02:58 325 (NW) -25
V753 Mon p 5 0.677044 8.30 8.82 0.51 21.09. 02:58 127 (SE) 22
RS Ser s 7 0.59814 10.80 11.40 0.60 21.09. 02:58 311 (NW) -44
V457 Mon s 4 0.950954 13.60 14.30 0.70 21.09. 02:58 129 (SE) 26
AK Vir p 2 1.193596 10.00 11.00 1.00 21.09. 02:58 47 (NE) -51
V902 Cep p 10 0.32871 11.78 12.28 0.50 21.09. 02:58 349 (N) 51
II CMa s 8 0.22919704 15.22 15.22 0.00 21.09. 02:58 135 (SE) 16
V477 Peg p 9 0.2747515 11.65 11.75 0.10 21.09. 02:58 284 (W) 15
V870 Cep p 7 0.301066 10.93 11.17 0.24 21.09. 02:58 320 (NW) 43
CP Sge p 7 3.501664 13.20 14.30 1.10 21.09. 02:58 302 (NW) -2
AZ Gem s 1 1.006186 11.80 12.40 0.60 21.09. 02:58 125 (SE) 43
V680 Per p 1 0.37422 13.55 14.13 0.58 21.09. 02:58 233 (SW) 70
SX Lyn s 1 2.022481 10.00 10.10 0.10 21.09. 02:59 54 (NE) 53
GK CVn p 10 0.4012861 14.40 15.50 1.10 21.09. 02:59 25 (NE) -2
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 21.09. 02:59 322 (NW) 4
SW Ant s 10 0.3802 13.80 14.60 0.80 21.09. 02:59 109 (E) -17
V405 Gem s 1 0.462107 10.88 10.94 0.06 21.09. 02:59 121 (SE) 42
SV Equ s 8 0.880971 9.25 9.41 0.16 21.09. 02:59 286 (W) -6
OQ Dra s 7 0.3396745 13.20 13.20 0.00 21.09. 02:59 20 (N) 40
S Ant p 1 0.6483481 6.40 6.92 0.52 21.09. 02:59 114 (SE) -17
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 21.09. 03:00 284 (W) -11
V1332 Tau s 1 0.271827 11.73 11.73 0.00 21.09. 03:00 159 (S) 62
CP And p 7 3.608972 11.40 12.90 1.50 21.09. 03:00 267 (W) 71
V428 Gem p 8 0.491506 10.93 11.33 0.40 21.09. 03:00 103 (E) 45
CM Cap s 5 0.4189 11.00 11.00 0.00 21.09. 03:00 282 (W) -26
BR Hyi p 10 0.7436 10.61 10.73 0.12 21.09. 03:00 179 (S) -30
BM Phe p 10 0.413621 9.26 9.53 0.27 21.09. 03:00 221 (SW) -12
V506 And p 9 0.34345 13.60 14.40 0.80 21.09. 03:00 262 (W) 50
V591 Aur p 8 1.10965 10.81 11.42 0.61 21.09. 03:00 134 (SE) 76
V871 Cyg p 9 1.11876 14.40 14.90 0.50 21.09. 03:00 319 (NW) 5
V1024 Her s 3 0.5308265 12.50 12.50 0.00 21.09. 03:00 358 (N) -14
V361 Lyr p 4 0.309614 14.30 15.70 1.40 21.09. 03:00 330 (NW) 14
EW Psc p 8 0.241202 10.38 10.38 0.00 21.09. 03:01 252 (W) 26
VY Cnc p 10 0.7194195 11.90 12.40 0.50 21.09. 03:01 89 (E) 24
GM Boo s 1 0.361122 11.85 11.85 0.00 21.09. 03:01 18 (N) -15
TU CMi s 5 0.4334425 14.40 15.10 0.70 21.09. 03:01 115 (SE) 29
V640 Aql p 7 0.5612183 12.60 13.40 0.80 21.09. 03:02 306 (NW) -13
AH Cas p 1 1.402264 13.20 14.30 1.10 21.09. 03:02 334 (NW) 63
EY Lac s 5 2.277929 13.80 13.80 0.00 21.09. 03:02 308 (NW) 43
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.