Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:13 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BZ Eri s 1 0.6641701 9.00 9.21 0.21 15.12. 16:00 99 (E) 0
GU Her p 3 4.343091 11.50 12.30 0.80 15.12. 16:00 292 (W) 22
AM CrB s 6 0.703654 12.80 12.80 0.00 15.12. 16:00 301 (NW) 24
MO Dra p 10 2.454288 12.93 14.45 1.52 15.12. 16:00 318 (NW) 68
V1189 Aql p 10 0.3154 13.50 14.50 1.00 15.12. 16:01 242 (SW) 24
CN Lac s 1 0.6373524 12.40 12.60 0.20 15.12. 16:01 240 (SW) 83
EH CVn p 1 0.263585 12.91 13.26 0.35 15.12. 16:01 323 (NW) 1
CQ Hya s 6 1.10293 13.50 13.50 0.00 15.12. 16:01 37 (NE) -31
OT Del p 10 0.646145 12.25 12.93 0.68 15.12. 16:01 223 (SW) 39
QV UMa s 6 0.311444 13.50 13.50 0.00 15.12. 16:01 9 (N) 11
ET Leo p 1 0.3465036 9.55 9.72 0.17 15.12. 16:02 0 (N) -31
GV Cyg s 1 0.9906643 13.20 13.20 0.00 15.12. 16:02 251 (W) 82
KR Cyg p 1 0.8451528 9.19 10.00 0.81 15.12. 16:02 250 (W) 56
BQ Eri s 1 0.821972 10.94 11.24 0.30 15.12. 16:02 89 (E) -9
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 15.12. 16:02 293 (NW) 66
HR Boo p 1 0.315967 13.25 13.85 0.60 15.12. 16:02 305 (NW) 0
V927 Mon p 8 0.361879 10.90 11.17 0.27 15.12. 16:02 59 (NE) -18
RW Mon s 1 1.906092 9.26 9.45 0.19 15.12. 16:03 62 (NE) -10
V395 Nor p 10 0.647878 9.11 9.54 0.43 15.12. 16:03 243 (SW) -39
RS Sgr p 1 2.415684 6.01 6.97 0.96 15.12. 16:03 231 (SW) -12
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 15.12. 16:03 47 (NE) 67
V413 Nor p 10 0.558 15.65 16.00 0.35 15.12. 16:03 231 (SW) -46
AS Ser p 1 0.4662346 11.40 12.00 0.60 15.12. 16:03 284 (W) -8
V463 And s 1 0.406095 12.15 12.50 0.35 15.12. 16:03 149 (SE) 76
EM Cyg p 1 0.2909091 11.90 14.40 2.50 15.12. 16:03 258 (W) 51
V373 Cam s 7 0.370807 12.50 12.80 0.30 15.12. 16:03 42 (NE) 41
DO Leo p 7 0.2345148 16.00 17.00 1.00 15.12. 16:04 1 (N) -25
V423 Cas s 8 1.83029 14.00 14.30 0.30 15.12. 16:04 41 (NE) 62
SW Ant s 10 0.3802 13.80 14.60 0.80 15.12. 16:04 28 (NE) -63
V358 Cep s 1 0.4728283 13.50 13.50 0.00 15.12. 16:04 13 (N) 54
EN Oct s 1 0.288913 11.88 12.50 0.62 15.12. 16:05 180 (S) -50
NZ Boo p 1 0.0589094 17.20 20.00 2.80 15.12. 16:05 310 (NW) 11
V1139 Cas s 1 0.2971 12.80 12.80 0.00 15.12. 16:05 61 (NE) 64
V636 Aur p 1 0.3406176 13.70 14.10 0.40 15.12. 16:05 55 (NE) 17
SV Cet p 9 0.2920877 14.50 14.90 0.40 15.12. 16:05 154 (SE) 13
EY CVn s 1 0.342687 11.91 12.20 0.29 15.12. 16:05 332 (NW) 0
V962 Aql p 7 1.165016 12.30 14.50 2.20 15.12. 16:05 250 (W) 33
NR Lac s 1 0.6048055 13.20 13.40 0.20 15.12. 16:05 265 (W) 87
MN Lyr p 6 0.544077 13.80 14.50 0.70 15.12. 16:05 275 (W) 44
KM Cnc p 3 0.536435 12.60 13.10 0.50 15.12. 16:06 36 (NE) -9
AU Phe s 10 0.2658125 12.23 12.73 0.50 15.12. 16:06 149 (SE) -15
V880 Per p 10 0.7738 13.35 13.70 0.35 15.12. 16:06 77 (E) 46
IY Aps p 10 0.4184362 12.70 13.00 0.30 15.12. 16:06 204 (SW) -47
EM Lac p 1 0.3891351 12.50 13.09 0.59 15.12. 16:06 322 (NW) 85
DK Cyg p 1 0.470693 10.37 10.93 0.56 15.12. 16:07 227 (SW) 70
V626 Sco p 9 1.033685 11.30 12.00 0.70 15.12. 16:07 237 (SW) -25
UX Eri s 1 0.4452835 11.15 11.66 0.51 15.12. 16:07 113 (SE) 10
V789 Cyg s 6 0.288551 13.30 13.30 0.00 15.12. 16:07 262 (W) 47
V651 Ara s 10 0.2770608 14.60 15.30 0.70 15.12. 16:08 226 (SW) -40
FO Hya p 1 0.4695567 9.50 10.00 0.50 15.12. 16:08 21 (N) -58
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.